
Abhinav Gangwar
Expert Web Developer building AI Powered Applications
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AI / ML Developer
The Think Craft • Temps plein
May 2026 - Present • 5 mos
Built an AI-driven 3D print verification workflow using LangGraph and LangChain, orchestrating parallel agents to inspect CAD geometry and slice parameters against natural language user constraints. • Engineered a multimodal vision pipeline using OpenAI GPT-4o and Pydantic structured outputs, evaluating Base64 orthographic CAD renders to automatically detect unsupported overhangs, thin walls, and structural risks. • Developed a FastAPI and PostgreSQL-backed Human-in-the-Loop (HITL) governance dashboard, persisting execution state for borderline designs to allow engineering sign-off before dispatching G-code to physical printer spoolers.