Mustafa Y.

AI agents and automations that do real work inside your business, not demos. One pipeline I built has checked 10,000+ compliance documents, and one support agent closes about 80% of an app company's repeat tickets without a person. Top Rated Plus, 100% Job Success, $175,000+ earned, 4,500+ hours across 30+ contracts. WHAT YOU CAN HIRE ME FOR AI agents that use your tools Agents on the Claude API and OpenAI API that read your data, call your systems through APIs and MCP, and wait for approval before anything irreversible. LangChain, FastAPI, PostgreSQL. Workflow automation with n8n and Make Lead routing, CRM updates, document handling and reporting across HubSpot, GoHighLevel, Zoho CRM, Airtable, Slack and Google Workspace. Chatbots and assistants On your website, Slack, email, Freshdesk or WhatsApp Business API. Intent classification, answers grounded in your knowledge base, and a clean handoff to your team. RAG and document extraction PDF, DOCX, XLSX and scanned files turned into structured data and searchable knowledge with citations. OCR, hybrid search, pgvector, Pinecone. LLM features inside your product Classification, extraction and summarization added to your SaaS through your own APIs, with cost control and monitoring. PROOF Carbon-credit compliance platform Built end to end for a startup that raised $2M+. 10,000+ projects, each with 10 to 15 mixed documents, checked against Verra and Gold Standard. Review cycles cut roughly in half. Customer support automation For an app company with 100K+ active users and a UK e-commerce business. Tickets are classified, prioritized and answered from the knowledge base across Email, Slack and Freshdesk, and complex cases escalate with full context. At the app company, about 80% of repeat tickets now close without a person. Live three weeks after the first call. Media brand with an audience in the millions Multilingual content automation with voice-matched scripts and CTR-scored assets. A week of content preparation now takes six hours. WhatsApp messaging connected to a CRM Twilio and the WhatsApp Business API integrated with Zoho CRM, so conversations and customer records stay in sync. Hospitality concierge on WhatsApp Multi-turn intake, location capture and live-availability booking. HOW I WORK Scoped against your real data in week one, so messy inputs show up early instead of in week six. Every build ships with an evaluation set and accuracy numbers you can rerun after each change. Irreversible actions wait for a human, and unclear cases escalate instead of getting a guessed answer. Code, deployment and data live in your accounts. You never depend on me to keep it running. Two clients have kept me on continuously since early 2025. Istanbul (UTC+3). Full overlap with the UK and Europe, and 09:00 to 13:00 US Eastern most days. A written update and a short Loom at every milestone. STACK AI: Claude API, OpenAI API, MCP, LangChain, large language models, RAG, NLP, prompt engineering, evaluation harnesses Automation: n8n, Make, webhooks, OAuth, API integrations Integrations: HubSpot, GoHighLevel, Zoho CRM, Airtable, Twilio, Slack API, WhatsApp Business API, Freshdesk API, Google Workspace, email APIs Backend: Python, TypeScript, FastAPI, Django, PostgreSQL, Supabase, Docker Data: pgvector, Pinecone, FAISS, OCR, document extraction Frontend: React, JavaScript Infra: AWS, CI/CD, monitoring START HERE Send a repo link, a document or three sentences about what you are building. Two ways to begin: 1. Paid 30-minute architecture review. You leave with a written build plan, a realistic cost range and what I would cut. 2. Fixed-price 3-day proof on your real data, before you commit to the full build.