Hamza K.

I build AI agents, MCP integrations, RAG systems and business process automation that run in production, not just in demos. 🏆𝟏𝟐+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, $𝟐𝟎𝟎𝐊+ 𝐞𝐚𝐫𝐧𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐚𝐧𝐝 𝟓,𝟗𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 * AI agents: single and multi-agent systems that use tools, call your APIs and take real actions, with human approval where it matters (LangChain, LangGraph, CrewAI, MCP) * RAG systems: search and chat over your documents, knowledge base and databases, with sourced answers, reranking and evals so you can trust the output * AI chatbots: support, sales and internal Q&A bots trained on your company data * Voice AI agents: inbound and outbound calling, AI receptionists and appointment booking (Vapi, Retell, Twilio, ElevenLabs, OpenAI Realtime) * Workflow automation: n8n, Make and Zapier workflows that remove manual work across your tools * AI SaaS and MVPs: from idea to launched product, including auth, payments, dashboards and LLM cost control 𝐂𝐑𝐌 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 𝐀𝐍𝐃 𝐈𝐍𝐓𝐄𝐆𝐑𝐀𝐓𝐈𝐎𝐍 I have built automations and AI integrations on Zoho CRM, HubSpot, Monday and GoHighLevel (GHL), including: - Lead capture, enrichment, scoring and routing - AI chat and voice agents that read and update CRM records - Pipeline automation, follow-up sequences and task assignment - Syncing your CRM with forms, calendars, email, payment tools and your own app - Custom reporting and dashboards for sales and operations 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 I map how work actually moves through your business, find the steps that eat time or cause errors, and automate them with n8n, Make, Zapier, custom code or AI agents where judgment is needed. Common examples: - Lead intake, qualification and handoff to sales - Client onboarding: forms, contracts, account setup and welcome sequences - Invoicing, payment follow-ups and syncing data with accounting tools - Document processing: extracting data from PDFs, emails and forms into your systems - Reporting that builds itself from your CRM, sheets and databases - Internal approvals, task assignment and team notifications 𝐓𝐇𝐑𝐄𝐄 𝐖𝐀𝐘𝐒 𝐓𝐎 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄 1. Individual contributor: I write the code and ship it 2. Tech Lead / Project Manager: I run your existing dev team and own delivery 3. Fractional CTO: technical strategy, architecture decisions, hiring and roadmap, alongside hands-on development 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐌𝐄 Most AI projects fail on direction, not syntax. Knowing which parts need an agent, which are better solved with plain code, and which should not be built at all is what I bring on top of the engineering. You get production-ready work: logging, error handling, security and cost control are built in, not added later. 𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊 1. Understand your goal, users, current tools and what success looks like 2. Agree on a scoped plan and a first milestone before any code 3. Ship working software in weekly increments you can test with real data 4. Hand off documented, tested code your team can maintain, with written updates throughout 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 * AI and LLM: OpenAI (GPT-4o, o1), Claude, Gemini, Llama, LangChain, LlamaIndex, LangGraph, CrewAI, MCP, Pinecone, Weaviate, Qdrant, pgvector, Chroma, embeddings, evals, YOLO, computer vision * Backend: Python (FastAPI, Django, Flask), Node.js, NestJS, Ruby on Rails, PostgreSQL, MongoDB, Redis, REST and GraphQL * Frontend: React, Next.js, Vue, TypeScript * DevOps: Docker, AWS, GCP, CI/CD, monitoring, LLM cost optimization * Automation and CRM: n8n, Make, Zapier, Zoho, HubSpot, Monday, GoHighLevel, Bubble, Voiceflow, Retool, Lovable, Cursor, Claude Code 📩 Send me what you want to build or automate, the tools you use today and where things are stuck. I will reply with a clear first step and a realistic estimate.