Suleman K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Your AI demo works, but with real users the agent loops, calls the wrong tool, gets expensive, or gives answers nobody can check. I build AI agents and LLM features that hold up in production, inside your existing product. What I've built: • A chat-based AI agent for a large design SaaS, live for all its users since October 2026. I was the main backend contributor from my own proof of concept to launch: the tool-calling loop, skills the agent loads, chat storage, and the guardrails around it (tool-call limits, rate limits, clear handling of failed replies). • An AI planner that turns one prompt into a plan of image and video generations, taken from my hackathon prototype to production with OpenAI and Anthropic. • Testing model and prompt changes before they ship: replaying test conversations and comparing the results with LLM judges. • My own Claude Code setup: custom skills, subagents, MCP connectors and parallel agent sessions that take a task to a tested pull request. Upwork: 100% Job Success, Top Rated Plus, $100K+ and 4,400+ hours across 60+ contracts. Before agents: the production Go backend for Jumpspeak (AI language learning), 1,029 hours on a React/Node/AWS platform, and takeovers of legacy apps. What I can do for you: • Add an assistant or agent to your SaaS that uses your own API, with permissions and a confirmation step before anything is written • Fix an agent that's unreliable or too expensive: find where it fails, add evals, cut cost and latency • Chat or search over your own data, with sources shown • Claude Code and AI coding workflows for your team: skills, subagents, MCP • The backend underneath: Node.js/TypeScript or Go, PostgreSQL, queues and retries How we start: send me your repo, your prompt or a short description. Within one working day I'll tell you what I see, whether I'm the right fit, and a small paid first step. Berlin (CET): full overlap with Europe, mornings with the US East Coast.