Talha Razzaq

AI Engineer

Z360 • Temps plein

Aug 2025 - Present • 1 yr 1 mo

Built LLM evaluation and observability infrastructure in Python using LangFuse and LangChain, instrumenting multi-stage agent pipelines to trace individual model calls, isolate failure modes, and compare model and prompt variants against measurable latency and reliability baselines. • Led open-source development of Clave (clave.z360.biz), an AI-native project management platform combining issue tracking, real-time collaborative docs, and autonomous agents; owned repository structure, containerized development environments, and code review across contributors. • Engineered agentic workflows with LangGraph and BrowserUse that autonomously plan and execute multi-step tasks with retry and escalation logic, cutting manual intervention by 30%. • Designed production RAG pipelines (ingestion, chunking, embedding, retrieval) with LangChain and FAISS, exposed through Python REST services and deployed as containerized workloads. • Built low-latency real-time voice agent pipelines (STT → LLM → TTS) with Deepgram streaming ASR and LiveKit WebRTC, tuning end-to-end latency and turn detection for production deployments.