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I’m Vinay Halwan, a Computer Science graduate from Georgia Tech now pursuing my Master’s in CS. I build full-stack and AI-driven applications, including RAG-based learning tools, with experience in React Native, Python, FastAPI, and SAP data migration. I focus on developing scalable, intuitive software that solves real problems.…

Vinay Halwan

App Developer, Developer, Programmer, +4

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I’m Vinay Halwan, a Computer Science graduate from Georgia Tech now pursuing my Master’s in CS. I build full-stack and AI-driven applications, including RAG-based learning tools, with experience in React Native, Python, FastAPI, and SAP data migration. I focus on developing scalable, intuitive software that solves real problems.…

Available to hire

I’m Vinay Halwan, a Computer Science graduate from Georgia Tech now pursuing my Master’s in CS. I build full-stack and AI-driven applications, including RAG-based learning tools, with experience in React Native, Python, FastAPI, and SAP data migration. I focus on developing scalable, intuitive software that solves real problems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Fitness App Developer at Inertia

August 31, 2023 - August 29, 2025

Pioneered the implementation of a seamless and intuitive navigation system for both iOS and Android applications, ensuring a smooth user journey. Led the creation of a fitness catalog page with comprehensive information on exercises, enhancing user engagement. Conducted thorough testing and debugging to improve app stability and reliability.

ERP Data Migration Analyst at Consulprise LLC

June 1, 2023 - Present

Worked on SAP ERP data migration from ECC WM to EWM (Extended Warehouse Management). Utilized standard migration tools to extract, transform, and upload Bin, Product, and Stock data from SAP ECC WM system to embedded S/4 Hana EWM system.

App Developer at Inertia

June 1, 2023 - August 31, 2023

Pioneered the implementation of a smooth and intuitive navigation system for both iOS and Android using React Native with JavaScript; Led the creation of a fitness catalog page featuring 6 interactive category circles to enhance user engagement; Conducted thorough testing and debugging across multiple screens to identify and resolve issues.

ERP Data Migration Analyst at Consulprise LLC

June 1, 2025 - August 31, 2025

Migrated 25,000 Bin, Product, and Stock data from the Warehouse Management module in SAP ECC to the Extended Warehouse Management module in SAP S/4HANA to ensure coverage of critical inventory data; Used standard SAP migration tools to perform extract, transform, and upload processes ensuring data integrity and accuracy.

Learning Assistant AI (current project) at learning-a ssisant (GitHub project)

December 1, 2025 - Present

Developed a PDF-based RAG assistant using Python, FastAPI, Streamlit, and FAISS; Implemented conversational chat mode with memory, multi-turn Q&A, and quiz generation placeholders; Built backend APIs for document querying, index management, and quiz generation, with frontend UI supporting PDF upload and interactive chat.

Pokémon TCG Pack Simulator at Pokémon TCG Pack Simulator

July 1, 2025 - September 30, 2025

Built an interactive web application in React, Vite, JavaScript, and Tailwind CSS, simulating authentic Pokémon TCG pack odds while fetching and categorizing 250+ cards per set from the Pokémon TCG API; Implemented bulk open, slow reveal, 'open until value,' and 'open until card' modes with detailed ROI and cost visualizations; Engineered Node.js utilities for weighted draws and slot configs across 15+ sets to simulate pack odds.

Frontend Developer | APIveil (Capstone Project) at APIveil

February 1, 2025 - April 30, 2025

Developed the frontend of an AI-powered reverse proxy platform that simplifies API debugging and log analysis; Built 5 dynamic pages in React for proxy creation and logs; Implemented Google OAuth authentication and responsive navigation; Collaborated on Figma mockups and UI/UX design to refine layouts and usability.

Spotify Wrapped Project at Spotify Wrapped Project

March 1, 2024 - May 31, 2024

Developed secure login and registration features in Java using Firebase Authentication; Integrated Spotify API to display personalized Spotify Wrapped summaries; Managed user profiles with features for password reset, account deletion, and secure logout.