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AI and full-stack engineer with a focus on building end-to-end ML solutions and production-ready web applications. Skilled in RAG/Transformer development, deep learning with PyTorch, and scalable MERN-based systems. Experienced in designing retrieval pipelines, improving relevance with feedback loops, and implementing secure, role-based authentication and high-performance APIs. Passionate about shipping reliable software that performs well under concurrent usage.…AI and full-stack engineer with a focus on building end-to-end ML solutions and production-ready web applications. Skilled in RAG/Transformer development, deep learning with PyTorch, and scalable MERN-based systems. Experienced in designing retrieval pipelines, improving relevance with feedback loops, and implementing secure, role-based authentication and high-performance APIs. Passionate about shipping reliable software that performs well under concurrent usage.

Girisankar G

AI Engineer, Full Stack Developer, Data Scientist, +2

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AI and full-stack engineer with a focus on building end-to-end ML solutions and production-ready web applications. Skilled in RAG/Transformer development, deep learning with PyTorch, and scalable MERN-based systems. Experienced in designing retrieval pipelines, improving relevance with feedback loops, and implementing secure, role-based authentication and high-performance APIs. Passionate about shipping reliable software that performs well under concurrent usage.…AI and full-stack engineer with a focus on building end-to-end ML solutions and production-ready web applications. Skilled in RAG/Transformer development, deep learning with PyTorch, and scalable MERN-based systems. Experienced in designing retrieval pipelines, improving relevance with feedback loops, and implementing secure, role-based authentication and high-performance APIs. Passionate about shipping reliable software that performs well under concurrent usage.

Available to hire

AI and full-stack engineer with a focus on building end-to-end ML solutions and production-ready web applications. Skilled in RAG/Transformer development, deep learning with PyTorch, and scalable MERN-based systems.

Experienced in designing retrieval pipelines, improving relevance with feedback loops, and implementing secure, role-based authentication and high-performance APIs. Passionate about shipping reliable software that performs well under concurrent usage.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Intermediate

Tamil

Advanced

Work Experience

Remote ML Engineer Intern (RAG & Transformer Development) at JETRO LTD

October 1, 2025 - January 1, 2026

Designed an end-to-end Retrieval-Augmented Generation (RAG) pipeline using FAISS for document indexing. Implemented relevance feedback loops with LangChain, improving retrieval accuracy by 15%. Developed and trained Transformer models in PyTorch, enhancing attention analysis and overall model performance.

Full Stack Developer Intern at Paccapro

June 1, 2022 - September 1, 2022

Built an inventory and billing management system using PHP and MySQL for real-time stock monitoring. Created responsive AJAX dashboards for live updates, reducing manual inventory checks. Implemented secure session-based authentication and optimized database schemas for high-volume transactions.