Hamza H.
Senior AI & Full Stack Engineer | AI Agents | n8n | RAG | Claude Code
AI Agents | AI Automation | n8n | Voice AI | RAG | Claude Code | MCP | OpenAI | Full Stack AI Development I’m a Senior AI & Full Stack Engineer with 10+ years of experience building AI products, SaaS platforms and intelligent automation systems that solve real business problems. Give me a workflow, product idea or manual process and I’ll turn it into a reliable AI system built for production. WHAT I BUILD: • AI Agents - sales, research, support, operations and multi-agent systems • Voice AI Agents - receptionists, booking, lead qualification and customer support • n8n Automation - CRM workflows, lead generation, email automation, reporting and API integrations • RAG & Knowledge Assistants - AI that works with documents, databases and private company data • AI SaaS Products - full-stack AI applications from MVP to production • Claude Code & MCP - custom tools, agents, integrations and AI development workflows • LLM Integrations - OpenAI, Claude, LangGraph, LangChain, prompt engineering and tool calling WHY WORK WITH ME: • AWS Certified Solutions Architect – Associate • 15+ AI & SaaS products shipped • AI systems serving thousands of production users • Contributed to products that raised $20M+ • 10+ years of full-stack engineering experience TECH STACK: OpenAI | Claude | Claude Code | n8n | MCP | LangGraph | LangChain | RAG | Python | FastAPI | Node.js | React | Next.js | PostgreSQL | MongoDB | AWS | GCP | Docker I don’t just build AI demos. I build reliable systems that integrate with your business and are ready for real users. Send me an invite with what you’re trying to automate or build, and let’s discuss the best way to make it happen.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $7.9k
Billed in all: $68,201$68k
$2k in the last 6 months
Across 26 contracts
Earnings, last 30 days
Skill rankings: Top 10% in Vue.js
Ranked by MRR among everyone on Upwork with the skill.
- #28AI Trading208 freelancers · 🇵🇰 #2Top 13%🇵🇰#2 of 36
- #103LLM Prompt799 freelancers · 🇵🇰 #21Top 13%🇵🇰#21 of 167
- #330LLM Prompt Engineering2,457 freelancers · 🇵🇰 #97Top 13%🇵🇰#97 of 689
- #600LangChain3,821 freelancers · 🇵🇰 #242Top 16%🇵🇰#242 of 1,483
- #663Retrieval Augmented Generation3,618 freelancers · 🇵🇰 #241Top 18%🇵🇰#241 of 1,330
- #722Make.com5,664 freelancers · 🇵🇰 #181Top 13%🇵🇰#181 of 1,310
- #825Vue.js8,268 freelancers · 🇵🇰 #98Top 10%🇵🇰#98 of 1,294
- #898Zapier7,226 freelancers · 🇵🇰 #189Top 12%🇵🇰#189 of 1,584