Browse experts by automation skill, integration and availability. Invite someone privately or post a public job. Profiles marked as not yet vetted were built from direct applications and have not been through marketplace review.
Marketing Head | Workflow Automation, CRM & AI Solutions | Freelancer Shubham Bhattacharya & Team
Kolkata, India
I am the Marketing Head at Freelancer Shubham Bhattacharya & Team, a freelance full stack development and technology team with 9.5+ years of overall software development experience.
I have been working with the team for around 3 years, handling marketing, client communication, business development, project requirements, and solution planning.
Our team builds custom web applications, mobile applications, CRM and business management systems, workflow automation solutions, API integrations, AI-powered tools, and digital platforms for businesses across different industries.
We focus on understanding business processes first and then designing practical technology solutions that reduce manual work, improve productivity, automate repetitive tasks, and create better operational visibility.
Our automation related work includes lead management, CRM workflows, social media automation, WhatsApp based communication flows, notifications, data processing, API integrations, follow ups, and connecting different business tools and services.
As the Marketing Head, I work closely with clients to understand their business requirements, coordinate with our technical team, define the right solution, and ensure that the proposed system aligns with their business goals.
We work as an independent freelance team and can support projects from requirement analysis and workflow planning through development, integration, deployment, and ongoing support.
n8n automation engineer: multi-agent WhatsApp systems, RAG on Supabase, LLM API integration
Beirut, Lebanon
ICT graduate from AUST, July 2026. I build multi-agent automations in n8n.
My main deployed work is a WhatsApp customer-service system for a beauty centre, running on its real line with real customers. A primary agent reads each chat and decides what to do. Three specialist agents handle bookings, contacts and questions about services. Redis keeps memory per customer and merges a burst of short messages into one reply. Whisper transcribes voice notes, and service knowledge comes from a Supabase vector store with my own chunking and embedding steps.
I also work with LLM APIs, Supabase, Docker and Linux. With a classmate I co-built a live crypto exchange where AI agents trade through an MCP server we wrote.
n8nAI agentsmulti-agent workflowsLLM API integration
Data & Insights Analyst | Power BI, SQL, Python | Market & Operational Analytics
Dublin
Data Science postgraduate (MSc, Trinity College Dublin) with over three years at Optum, part of UnitedHealth
Group. My day job there was building ETL pipelines and automated reporting for digital platforms used by more
than a million people a month, work that fed into $7M+ in savings. I held a 96% SLA compliance rate across 160+
tickets and worked alongside more than fifty teams across the business. I am comfortable in SQL, Python, Power
BI, Excel, and Azure, and outside of work I build transformer models, reinforcement learning agents, and small
automation tools. What I enjoy most is turning messy data into something people can actually decide on, and sitting
between the technical and business sides of a problem.
AI Automation Engineer (n8n Expert, AI Agents, CRM & API Integrations)
Kolkata, India
I build AI-powered automations, AI agents, and business workflows using n8n, LLMs, APIs, and CRM platforms. My recent contract work included 8+ production automation pipelines for speed-to-lead, CRM automation, lead handling, reporting, email workflows, and data extraction, along with AI voice agents using Retell AI.
I handled the full workflow lifecycle, from process design and API integration to testing, debugging, and deployment.
Most of my work has been delivered through client and contract engagements, so the workflows and systems cannot be publicly shared due to client confidentiality. I can discuss the architecture, implementation approach, and outcomes of relevant projects when needed.
AI Engineer | Generative AI | AI Automation | LLM Applications | RAG & Agentic Systems | Production AI Systems
Kathmandu
AI Engineer focused on building practical Generative AI and automation systems that solve real-world business problems.
Experienced in developing and deploying LLM applications, RAG systems, AI agents, intelligent workflows, and API-driven services, with a focus on turning AI capabilities into reliable production systems.
Strong hands-on experience across Python, FastAPI, LLM application development, AI automation, workflow orchestration, cloud infrastructure, Docker, APIs, vector databases, and AI evaluation. Comfortable working across the full lifecycle, from designing AI workflows and integrating models and tools to deploying and monitoring production systems.
AWS Certified Solutions Architect – Associate, with a strong interest in Applied AI, Generative AI, agentic systems, and production AI engineering.
Always focused on one thing: building AI systems that are useful, reliable, and actually work in production.
I build end-to-end n8n systems that turn manual, repetitive business processes into fully automated pipelines, most of them with AI woven into the decision-making core, not just moving data between apps.
Some examples: a content generation and publishing system for a marketing agency, where n8n orchestrates the full pipeline from a raw idea to SEO-optimised article drafts to auto-adapted LinkedIn posts, tweets, and email newsletters, publishing or scheduling on demand.
A recruitment screening pipeline for Utiva that validates and deduplicates applications, sends CVs to Claude for scoring and a hiring recommendation, and routes everything through an approval flow to the hiring manager, entirely hands-off until a human decision is needed.
I've also built lead generation systems that scrape, verify, and score leads before generating personalised outreach sequences, and reporting automations that pull data from multiple sources and consolidate it into a live dashboard with a single trigger.
My clients are typically small agencies, sales teams, and operations-heavy businesses with a real bottleneck they need solved, not a nice-to-have automation.
What I deliver isn't just a working workflow, it's one built to handle edge cases reliably, documented clearly, and handed off in a state the team can actually maintain without me.
n8n Automation & AI Developer | APIs, AI Agents, Workflow Reliability
Bhiwani, Haryana
I build production-ready automation systems using n8n, Python, APIs, and AI tools. My work focuses on reliable workflow automation, API integrations, AI agents, backend systems, error handling, and production readiness.
I’ve worked on automation systems involving webhooks, REST APIs, databases, CRM-style workflows, AI integrations, and multi-step business processes. I’m comfortable working with both existing n8n workflows that need debugging or improvement and new automation systems built from scratch.
I care about clean architecture, reliability, maintainability, and making sure workflows behave properly in production rather than only working in a demo.
I am an AI and Software Engineer specializing in building intelligent workflow automations with n8n, autonomous AI agents, and custom API integrations.
I help businesses move beyond simple automations by embedding production-grade AI into their workflows. My focus is on turning manual, repetitive processes into reliable, self-operating systems:
- AI Agents and LLM Orchestration: Designing multi-step reasoning workflows using n8n AI nodes, LangChain concepts, dynamic tool calling, and local or cloud models (OpenAI, Anthropic, Ollama).
- Production RAG and Knowledge Bases: Automated document ingestion, smart chunking, and semantic search integration with vector databases like Qdrant and PostgreSQL (pgvector).
- Custom Integrations and Webhooks: Connecting disparate systems via REST APIs, custom webhooks, Python scripts, and database sync.
- Business Process Automation: Seamless workflows across communication and data platforms including Telegram, WhatsApp, Slack, Gmail, Google Sheets, Airtable, Notion, and CRMs.
- Infrastructure and Reliability: Self-hosted n8n setups on Docker, structured error handling, clean state management, and scalable data flows.
Whether you need an intelligent assistant, an automated lead processing pipeline, or complex data synchronization across multiple tools, I deliver robust, well-documented architectures built to scale.
AI/ML Engineer | Agentic AI • RAG • MCP | n8n Automation • Lead Generation • AI Workflows
Ahmedabad
I build AI-powered automation systems and agentic workflows using n8n to automate business processes, sales operations, lead generation, and client reporting.
My work includes automated lead generation and enrichment, lead qualification, personalized outreach, follow-ups, CRM and sales workflows, and multi-channel communication using WhatsApp, Slack, Gmail, LinkedIn via Unipile, and other APIs. I also use Apify for web data extraction, research, and lead sourcing.
I build AI agents, RAG workflows, and multi-LLM systems using OpenAI, Claude, Gemini, LangChain, LangGraph, and MCP to analyze data, make decisions, generate content, and execute actions across different platforms.
I also create automated client reporting workflows that collect data from multiple sources, process and analyze it, generate reports, and deliver them automatically, reducing repetitive manual work and ensuring clients receive consistent and timely updates.
My focus is on building reliable, production-ready automation with proper data handling, validation, error handling, API integrations, and human-in-the-loop workflows.
n8n Automation Engineer | APIs, AI Agents and GTM Systems
Paris, France
I build reliable n8n, API, CRM and AI automation systems for B2B teams and agencies. My work covers data collection, enrichment, lead qualification and scoring, CRM routing, personalized follow-up, internal AI workflows and reporting. I design workflows with validation, error handling, human review, documentation and handover. A representative proof of concept is an AI-assisted sourcing system for a Canadian industrial recycler: it researches evidence for each account, scores opportunity and confidence, identifies decision-makers and prepares approved prospects for CRM and outreach. Available for paid pilots, project delivery and agency overflow.
I build reliable AI agents & automations | n8n, LLM integration, evaluation & guardrails
Haarlem
I build AI automations and agentic workflows that solve real business problems , taking a manual, messy process and turning it into something that runs reliably.
I work across n8n, Make, and Zapier for orchestration, integrated with LLM APIs, RAG/retrieval, and the tools businesses actually use , CRMs, help desks, Airtable, Notion, Apollo, and messaging platforms like WhatsApp, Slack, and Telegram.
What sets my work apart is a focus on reliability. I don't just get an automation working; I build in the evaluation and guardrails that most people skip. One example: a RAG document-QA system with an evaluation layer scoring accuracy and grounding, plus a refusal mechanism so it declines when it isn't confident rather than inventing an answer. I care about AI that's dependable in real use, not just impressive in a demo.
I specialise in:
AI agents and agentic workflows (LLM orchestration, tool-calling)
Process and workflow automation (n8n, Make, Zapier)
RAG, retrieval, and LLM integration
Connecting AI into real business stacks (CRM, comms, data tools)
Evaluation, guardrails, and monitoring for reliability
I also bring a client-facing background from consulting and compliance roles, so I'm comfortable scoping a problem with a non-technical client, translating it into a working solution, and making sure it gets adopted.
AI AutomationAgentic WorkflowsAI AgentsWorkflow Automation
AI Automation Specialist | n8n, Make, Zapier, GHL & AI Agents
Pililla, Rizal
I’m an AI Automation Specialist and Technical Support Professional focused on building practical automation systems using n8n, Make, Zapier, GoHighLevel, APIs, webhooks, and AI/LLMs.
I have hands-on experience building and testing workflows for lead capture and qualification, CRM automation, appointment booking, data synchronization, AI-powered customer support, knowledge bases, and process automation.
My portfolio includes an AI Receptionist and Booking Agent, RAG Employee Handbook, Real Estate Lead Intake with GHL and AI qualification, AI-powered lead qualification and routing, lead enrichment, Gmail-to-Google Drive automation, and Xero-to-Asana synchronization.
I also bring 10+ years of professional experience in customer support, technical troubleshooting, administrative coordination, and client communication. I’m detail-oriented, comfortable troubleshooting workflows, and focused on building reliable and maintainable automation systems.
Audiobooks Team Manager @ Trueilm | Content Production Management | Building Automations with Zapier, Make & Notion
Al Qasimia, Sharjah, United Arab Emirates
Operations professional with hands-on experience managing end-to-end content production workflows for a 200+ title audiobook pipeline, including task allocation, quality control, and team coordination.
Practical exposure to DevOps tools (Docker, Ansible, PostgreSQL) from a prior internship, combined with growing expertise in workflow automation using Zapier, Make, and Notion. Passionate about turning manual, repetitive processes into streamlined, automated systems, currently learning about building automation projects that mirror real operational challenges. Adaptable, detail-oriented, and comfortable working across cross-functional and remote teams.
Zoho Developer with 4+ years of professional experience across the Zoho ecosystem, including Zoho CRM, Zoho One, Zoho Desk, Zoho Survey, Zoho Creator, Zoho Flow, and Deluge. Experienced in CRM customization, workflow automation, business process automation, ticketing systems, department management, surveys, reporting, and system integrations. Skilled in developing and maintaining Deluge scripts and supporting Zoho-based business solutions according to operational and client requirements.
n8n AI Automation Engineer | AI Agents, Voice Automation & Business Workflows
Lahore
I’m a Full-Stack AI Engineer specializing in n8n automation, AI agents, workflow orchestration, and production-grade business automation. I build reliable systems that connect AI models, CRMs, APIs, databases, communication platforms, and business processes into automated workflows.
My experience includes building AI voice agents and omnichannel booking automation using n8n, VAPI, OpenAI, Twilio, Airtable, and custom FastAPI backends. I’ve also developed RAG systems, conversational AI assistants, data pipelines, intelligent document processing, and multi-agent systems for international clients.
I focus on practical automation that reduces manual work and improves operational efficiency — from lead capture and CRM automation to AI-powered customer support, appointment booking, notifications, data processing, and intelligent business workflows.
I can work across the entire stack when needed, including custom APIs, Python/FastAPI services, databases, web applications, LLM integrations, and cloud infrastructure.
n8n Automation Expert | AI Agents & Workflow Automation | API Integrations | Python | Data Automation
Karachi
I’m an Automation Engineer and Data Analyst with 4+ years of experience building intelligent, scalable automation systems using n8n, Python, AI, APIs, and data platforms.
I specialize in turning repetitive business processes into automated workflows that save time, reduce manual work, and improve operational efficiency.
My work includes AI-powered voice agents, lead generation and outreach automation, invoice/document processing, LinkedIn automation, content automation, data pipelines, reporting automation, and AI-driven workflows.
I work with n8n, OpenAI, Python, REST APIs, SQL, Google Workspace, Power BI, and various third-party platforms to connect systems and build end-to-end automations.
I focus on practical automation with measurable business impact — from processing and transforming data to integrating APIs, generating AI-powered content, managing leads, automating communications, and creating self-running workflows.
n8n Lab architects enterprise-grade n8n workflows and agentic AI systems for companies that need automation to hold up in production, not just demo well. We work across marketing, sales and business operations, and have delivered voice agents, content pipelines, CRM agents and product-led revenue engines. Every build ships with error handling, retries and a dead-letter path, plus written handover so the client's own team can maintain it. Rated 5.0 on Clutch and a certified n8n Expert Partner.
AI Automation Specialist, Agentic Systems & CRM Automation in n8n.
Helsinki, Finland
I build production automations in n8n that go beyond simple app connections, agentic AI systems, CRM
pipelines, and AI powered document processing, all with error handling and reliability built in from the start.
Recent work includes an AI Agent that autonomously selects the right tool, Calendar, Sheets, Gmail, based on a plain language question, an AI powered invoice processing pipeline using AI vision to extract data directly from documents and create entries in Xero, and a CRM automation pipeline syncing HubSpot with AI generated follow up communication and conditional escalation logic.
I also deployed a live WhatsApp AI chatbot for a real business, taken from design through actual customer use,
and connect automations to Gmail, Slack, WhatsApp, Google Workspace, and OpenAI.
Before automation, I spent 6 years in banking and customer operations, which is why I build with real business process discipline, not just technical
connections, every automation includes dedicated error monitoring so failures are caught immediately, not
discovered later by the client.
Hands-on AI automation builder using n8n, LLMs, APIs, webhooks and JavaScript. Builds workflows for lead generation, outreach, qualification and CRM automation.
n8n automation developer — AI agents, customer-ops workflows, Zapier/Make migrations
Noida
I build production n8n automations for businesses that want their operations to run without manual hand-offs — lead intake and routing, CRM sync, customer support, telephony and review-intelligence pipelines.
Recent work includes an AI customer-operations platform where n8n is the workflow layer: webhook-driven lead routing, 3CX call-control integrations with JWT refresh and retry logic, Tata Smartflo voice connectors, and asynchronous scraping pipelines on Apify that fetch and import marketplace reviews when a run completes. I also build AI-agent workflows in n8n (OpenAI and Anthropic models with tools and memory) and migrate teams off Zapier and Make onto n8n Cloud or self-hosted instances.
I care about the unglamorous parts: error handling, retries, idempotent webhooks, credentials kept out of workflow JSON, and documentation the client can maintain after the project ends. Based in India and comfortable working across European and US hours.
I am an AI/ML and Generative AI Engineer focused on building practical, production-ready solutions using Python, LLMs, Retrieval-Augmented Generation (RAG), APIs, data pipelines, and cloud technologies. My experience includes developing AI-powered applications, integrating REST APIs, working with structured and unstructured data, and deploying scalable AI/ML services. I am also expanding into n8n-based AI automation and intelligent workflow orchestration.
n8n Automation & AI Systems Engineer | Reliable Agentic Workflows
Voronezh
I design and build reliable n8n-centred automation systems that combine APIs, Python and TypeScript services, LLMs, databases, and human approval workflows.
My focus is production reliability rather than single-path demos: validation, deduplication and idempotency, retries, provenance tracking, monitoring, explicit failure paths, and maintainable handover documentation.
Recent work includes a multi-stage AI content and commercial-intelligence system, a commissioned B2B platform with lead capture and n8n-driven notifications, and an opportunity-intelligence system that applies deterministic qualification rules and LLM analysis to produce reviewable ranked outputs.
I work best on paid pilots, fixed-scope implementations, workflow audits, and ongoing improvement of existing automation systems. International communication is handled professionally in written English through asynchronous requirements, technical discussion, documentation, and project reviews.
AI Automation & AI Agent Developer | n8n, make, LLMs, RAG, API Integrations & Workflow Orchestartion
Hyderabad
I build AI-powered automations and intelligent agents that connect LLMs, APIs, databases, business applications, and communication platforms into practical end-to-end workflows. My experience includes designing automation workflows with n8n and Make, integrating LLMs such as OpenAI, Gemini & Groq/LLaMA , and building RAG-based AI applications and agents.
I work across workflow automation, AI agents, API integrations, document processing, data extraction, lead management, notifications, and conversational AI. I focus on turning repetitive business processes into reliable automated workflows with clear logic, validation, error handling, and scalable integrations.
I can work with tools and platforms including n8n, REST APIs, webhooks, Python, MySQL, PostgreSQL/Supabase, OpenAI, Gemini, Groq, LangChain, RAG pipelines, and cloud AI platforms.
AI Engineer | LLM, Agentic AI & RAG | Python, FastAPI, LangGraph | Production GenAI | Top 5/9,000 AI Hackathon
Inside
I build LLM systems that people can actually trust in production.I am an AI Engineer with 3 years of experience shipping production Python, now focused on the layer most GenAI projects skip: the evaluation and guardrails that decide whether a model's output is safe to act on. I am currently deepening this through IIT Kharagpur's Executive PG in Generative AI and Agentic AI.Recently I placed top 5 of 9,000+ participants at a national 24-hour AI hackathon presented by Cursor and Deutsche Telekom Digital Labs, building a decision-automation platform that kept AI on a fallback path behind a deterministic rule engine, with every decision returned as a full audit trail.What I do:• LLM Application Development: end-to-end apps with OpenAI and Anthropic APIs, FastAPI backends, and React front ends• Agentic Workflows: multi-agent systems on LangGraph with schema-validated tool registries and policy checkers gating every action• RAG & Vector Search: Pinecone, FAISS, and MongoDB Atlas Vector Search with chunking, re-ranking, and semantic search• Evaluation & Guardrails: ablation studies, adversarial test suites, failure taxonomies, and hermetic tests that run without network or API keys• Production Python: FastAPI, Django, Docker, Kubernetes, and cloud AI on AWS Bedrock and SageMakerAlongside the AI work, I spent three years as a Software Research Engineer building real-time systems for UAVs in C++ and Python, so I know what it takes to ship performance-critical software that has to work the first time.What I care about most is AI that is reliable, explainable, and accountable, not just impressive in a demo.If you are hiring for AI Engineer, LLM, or Applied GenAI roles, let's talk.
ONNXCUDAGraphics Processing UnitAmazon Web Services (AWS)
I build AI automation systems and workflows using n8n
My work includes messaging automation, booking and scheduling flows, CRM integrations, and automated follow-up systems.
I also work with API integrations, database backends, and multi-step conversational flows involving AI/LLM logic.
Comfortable handling both simple task automations and more complex multi-node workflows.
Currently available for part-time/remote projects.
n8nWhatsApp Business APIAI AgentsWorkflow Automation
AI Automation Specialist | n8n Workflows | AI & API Integrations
Bahawalpur,Punjab
I build practical AI automation workflows using n8n, AI models, APIs, and business tools. I focus on automating repetitive processes such as lead qualification, CRM updates, document processing, email workflows, invoice processing, and customer operations. I design, build, test, and document workflows based on real business needs.
Digital specialist and AI practitioner building toward a career in solutions architecture. With hands-on experience designing agentic AI pipelines, deploying containerized applications, and driving technology adoption across organisations, she bridges the gap between technical systems and real business impact. Her background spans frontier AI model training at Google and Meta scale, production automation on Microsoft Power Platform, and cloud-native infrastructure — combined with strong communication skills across international markets. She approaches every problem with a product mindset: understanding the pain point first, then building the right solution.
Senior Solutions Architect | Business Systems & Automation Engineer | GTM Systems · RevOps
CE, Brazil
I build production-grade GTM systems, integrations, and operational automation, with n8n as my primary orchestration layer.
◆ WHAT I BUILD → I connect systems like HubSpot, Stripe, Deel, Fountain ATS, Airtable, Supabase, Outlook, and Slack through n8n, REST APIs, webhooks, and custom JavaScript. My work goes beyond “connect A to B”: I design what happens when an API fails halfway through, a request is submitted twice, systems disagree, an approval is required before execution, or a business rule cannot be expressed natively.
◆ RECENT N8N BUILDS → HubSpot + Stripe billing: reduced Finance’s weekly queue from 60–80 tickets to 2–3 exceptions, automating subscription creation, pricing changes, prorations, credits, cancellations, reconciliation, and failure handling. ///// HubSpot + Stripe + Deel + Airtable: centralized compensation data across roughly $1.85M MRR, with n8n handling synchronization, backfills, and production workflow logic. ///// HubSpot Meetings + CMS: built an eligibility-aware routing engine with three n8n workflows, doubling weekly onboarding-call volume with the same team. ///// HubSpot + Fountain ATS: built the n8n orchestration layer behind a requisition system that processed 119 submissions and supported 142 hires with 100% team adoption. ///// HubSpot + Deel + Stripe: reduced a multi-worker contract-change process from 90 minutes to about 5.
◆ HOW I WORK → End-to-end ownership: requirements, process mapping, data modeling, workflow architecture, API design, JavaScript inside n8n, testing, error handling, idempotency, monitoring, documentation, rollout, and production support.
I’m Tushar Rayamajhi, a Backend and GenAI Developer from Nepal specializing in n8n automation, AI-powered workflows, and AI agents. I build practical automation solutions that connect AI models, APIs, databases, and business tools to eliminate repetitive tasks and improve business processes. My experience includes building AI agents, API integrations, backend services, database-driven workflows, and custom automation using n8n. I focus on understanding the problem first and then building reliable, scalable, and maintainable solutions that deliver real value. I’m also an n8n Ambassador for Butwal, Nepal, where I organize community meetups and hands-on sessions to help students, developers, and professionals learn and build with AI and automation.
AI automation developer focused on n8n, AI agents, API integrations, webhooks and voice AI. Recently built an AI voice grocery-store automation system using ElevenLabs, n8n, Google Sheets and AI agents, handling new orders, inventory checks, order updates, inquiries and complaints through voice. Available 40 hours a week and able to start immediately.
Ofc that AI wrote this:
I build n8n automations that run unattended in production, not demos that need babysitting. Most of my work sits inside Semrush, where I have authored the largest single share of live workflows on a shared enterprise instance, spanning finance, sales, customer success, marketing, HR and IT.
I work with self-hosted enterprise n8n in queue mode as well as Cloud, and I integrate with Slack, Jira, Monday.com, Salesforce, HubSpot, Zuora, Oracle Fusion, BigQuery, Postgres, Supabase, Google Workspace and Apify, plus anything with a decent API. When n8n is the wrong tool I will say so and build the thing properly in Python or TypeScript instead.
What I bring beyond the build is several years as a business analyst and solution consultant before I moved into engineering. I start by working out how the process actually runs today, which is usually not how it is documented. The result is fewer surprises at handover. I build in dead-letter paths, idempotency and duplicate checks by default, because the automations that matter are the ones nobody has to think about.
Software Engineer specializing in scalable, AI-driven solutions
Munich
I am a software engineer with five years of experience spanning full-stack software development and applied research. My track record includes building highly scalable systems, such as leading the development of mobile applications used on over 500 million devices globally. More recently, I have focused on engineering AI-assisted platforms, optimizing machine learning pipelines, and delivering production-ready backend services. I thrive in multicultural, cross-functional teams and excel at translating complex technical challenges into practical, actionable outcomes.
I build end-to-end automations for small service businesses: missed-call text-back, speed-to-lead qualification and routing, appointment reminders with no-show recovery, and invoice and payment follow-up. Most builds connect Twilio, OpenAI, Google Sheets, Google Calendar, Gmail, Stripe and Slack into one workflow the business owner can install and run without a developer.
I care about the parts that usually get skipped. Consent and opt-out handling sits inside the flow, so nothing goes out to someone who has not agreed to it. Every business-specific value lives in a single setup step instead of being hardcoded across nodes, so the same workflow fits the next client without a rebuild. And each build ships with a written source-of-truth document the client can maintain from.
I also do the QA. I test workflows node by node against real data, chase down the failure cases rather than the happy path, and write up exactly what breaks and why.
Works in AI and generative AI engineering: Python, LLMs, retrieval-augmented generation, LangChain and LangGraph, FastAPI, MongoDB and vector databases, building AI-based applications.
I work on the failure mode most monitoring misses: the run that completes, reports success, and produced nothing. No exception is thrown, so nothing in the error handling fires. I audit for it by reading execution history from outside the instance, which catches what reviewing the workflow cannot — on 2.36.7 a node on a branch whose condition stops matching is absent from the run data entirely while the execution still returns success.
The audit is a fixed fee: $500, one week of fixed scope, read-only, and the written report is yours either way.
AI automation engineer building n8n workflows from lead intake and AI-assisted scoring through to error handling and audit logging. Published an end-to-end real estate lead automation: webhook intake, validation, property enrichment via the SimplyRETS API, AI-assisted matching with an OpenAI fallback, rule-based Hot/Warm/Cold scoring, and routing into Slack alerts, Airtable CRM records and multi-step email follow-ups, with a centralised error-trigger workflow logging failures to Airtable. Also built a live forex and gold signal pipeline with AI-assisted analysis delivered over Telegram.
Builds n8n automation that runs against real production data, not demos. Deployed an n8n stack against a live ERP's Postgres database through a dedicated read-only role: a scheduled ops report, a Telegram assistant where the LLM only classifies intent and never writes SQL, and a watchdog that alerts on workflow failures. Published an n8n community node (structured-input to DXF/SVG generation) to npm. Also builds the harder-to-automate parts myself: a Python engine that turns a component netlist into rule-checked, manufacturing-ready CAD drawings with automated regression tests, and a FastAPI/Docker LLM tool-use and RAG microservice stack on Postgres/pgvector. Comfortable owning automation end-to-end - trigger, guardrails, error handling, and the backend logic behind it.
Final-year student at NIT Surat with more than two years of hands-on experience across ML and AI, working with LLMs, agentic workflows and automation. Remote-ready, comfortable across multiple time zones and available long-term.
Recently built a multi-tenant dashboard for a client with Supabase as the data layer, n8n running all the backend automation and a Claude-powered interface on top. Alongside that, builds voice agents and chatbots tailored to specific client workflows.
Fairline Works takes on contained delivery slices when a team needs implementation capacity: an approved n8n workflow, API or webhook integration, a QA pass, or concise handover documentation using the client's authorised systems. Work stays bounded to a fixed acceptance check rather than an open-ended retainer.
An independent Japan-based practice focused on reliable n8n and Make implementation, API and webhook integrations, troubleshooting and written handoff. Works as an additional async delivery or QA layer behind existing client work, in bounded slices: one workflow up to eight main steps, implementation or failure-path review, retry and idempotency checks, synthetic or redacted data first, and a short written handoff. No client-facing calls or production credentials required for initial evaluation.
Specialises in AI-powered workflow automation, CRM implementation and system integrations using n8n, Make.com, Zapier, Monday.com and other automation platforms. Available for collaboration on automation workflows, custom integrations and AI-driven process optimisation.
Runs a one-person AI automation agency in India, taking on bounded overflow builds in n8n, Make, Zapier and Airtable when another team is full. Works to a fixed scope agreed upfront — proposed deliverables, exclusions and required access stated before either side commits — with handoff five business days after the scope, access and start date are agreed. Written-first and async, calls available when useful. The client relationship stays with the agency that brought the work.
Full-Stack Software Engineer · Backend & Distributed Systems
Full-stack software engineer with four-plus years and a strong backend focus, previously at Uber, Deliveroo and Ximkart. Has built and owned end-to-end product features across React frontends, scalable backend services, distributed systems and data-intensive platforms using Java, Go, Kafka, AWS, Python and Terraform. Work includes migrating critical workflows to event-driven architectures, building reliable streaming services, and resolving production issues to improve reliability and processing performance.
Builds production systems for businesses: CRM automation, AI agents and workflow tools using Make, Airtable, GPT-4 and Claude. Interested in freelance collaboration and subcontracted project work, with a focus on the London market. Open to relocation or remote collaboration.
Has delivered several automation projects with n8n and OpenAI, optimising workflows for a range of needs. Applied for an apprenticeship (alternance) position; CV and mission sheet on file.
Builds n8n and LLM automation, working as overflow capacity for agencies rather than chasing direct clients. Recent production work: an n8n and LLM check-in and reporting agent where every integration sits behind a config-swappable adapter, with a review queue for uncertain output and a dead-letter path for failed sends. Also delivered a live Twilio WhatsApp number cutover with no dropped inbound messages, plus OAuth and webhook auth, Postgres and Google Workspace integrations. 15 hours a week, UK based.
Freelance AI automation engineer focused on n8n and LLM integration. Twelve-plus production workflows covering scrapers, parsers, API integrations, error handling and Telegram bots. Portfolio highlight is JobRadar, a fully automated job-analysis system on n8n running 80+ sources and 2,400+ postings a month with AI-assisted matching, taken from architecture through to production deployment on a VPS. German (C1), English (B2), Russian (native).
Automation Engineer · Production n8n & Infrastructure
Canada
Automation engineer building production systems in n8n along with the APIs, databases and infrastructure behind them, and managing the infrastructure those systems run on. Has worked across CRM and sales automation, e-commerce, financial operations, AI workflows and internal tooling. Trades as Welsh Systems and is taking on additional contract and overflow work.
Builds AI voice agents on Retell.ai, Vapi and Voiceflow alongside workflow automation in n8n, Make.com and Zapier. Delivered a multi-platform social media automation system with RSS-triggered content pipelines, AI-generated captions and images via OpenAI, scheduled multi-platform publishing and Airtable-driven CRM automation. Integrates GPT models, CRMs and telephony via Twilio into production automations.
Solo builder shipping and operating nine live AI-agent products alone. Builds autonomous agents that run unattended in production on Node and Python, with self-hosted Postgres and Supabase on Docker, live billing and multi-provider LLM routing. Owns the full stack and can take a client agent build end to end.
Early-career n8n developer looking for paid project-based or overflow work. Strongest on Google Sheets, Forms, Gmail and Calendar, lead qualification, routing, status handling, notifications, basic JavaScript, webhooks and smaller API integrations. Four self-directed n8n projects in the portfolio; no paid client deployments yet, so specifically interested in starting with a small, well-defined paid task. Prefers asynchronous written communication.
