Rishabh B.

I build production AI agents, RAG systems, and workflow automations that connect to real APIs, databases, and business tools. If you need more than a basic ChatGPT wrapper, I can take the project from architecture through deployment. Recent work includes: • Unified LLM Client — an open-source TypeScript foundation for OpenAI, Claude, and Gemini with tool execution, persistent conversations, RAG, provider fallbacks, PostgreSQL/Redis storage, usage controls, and deterministic testing. • Agent Browser Bridge — a local-first browser automation system with a custom MCP server, Claude Code integration, persistent sessions, typed browser tools, and local audit events. • Recrumatic — an AI recruitment platform covering candidate profiling, CV screening, ATS workflows, assessments, coding rounds, and AI-assisted matching. • Tidychat — a secure team AI platform with custom-document workflows, role-specific assistants, and shared organizational knowledge. I work with TypeScript, Python, React, Next.js, Node.js, PostgreSQL, Redis, AWS, Docker, LLM APIs, webhooks, and third-party integrations. I separate LLM judgment from deterministic business rules and build validation, retries, logs, approval boundaries, and failure handling into sensitive workflows. My Upwork record includes 100% Job Success, $8K+ earned, 15 completed and ongoing engagements, and repeated client feedback for quality, reliability, communication, and collaboration. Tell me the workflow you want to automate and the systems it needs to connect with.