Vansh Talwar

Software Engineer @Ethara AI | Full Stack Developer

Greater Delhi Area

About

Full Stack Developer building scalable web apps and LLM alignment pipelines. At Ethara AI: model evaluation and data QA pipelines with Python and Bash. Built Relief Connect, a real-time disaster response platform (Next.js, PostgreSQL, Socket.IO). Stack: JS/TS, React, Node.js, PostgreSQL, MongoDB, Docker, OpenAI/Gemini APIs. Open to full-stack and backend roles. šŸ“© [email protected]

Experience

  • Software Engineer at Ethara AI
    May 2026 - Present Ā· 3 mos

    Developed full-stack apps with Docker containerization and Git version control for production deployment. Built Python and Bash pipelines to automate AI dataset validation and streamline QC workflows. Contributed to LLM alignment pipelines leveraging RLHF, SFT, and RLVR for structured model evaluation benchmarks.

  • Software Engineer at Xelron AI
    Jun 2025 - Mar 2026 Ā· 10 mos

    Trained frontier LLM models (Claude) grounded in real-world GitHub pull request scenarios, used AI tools like Cursor. Designed and completed evaluation involving Oracle tests, NOP tests, and models quality checks.