Jay Joshi

I’m a Computer Science Engineering Student at IIIT Kota and a freelance AI & full-stack developer with a #1 global ranking on Freelancer.com, a 4.8★ rating, and a 100% job success rate across international clients.

My work lives at the intersection of AI/ML, , RAG pipelines, LangChain, and full-stack development — where intelligent systems, scalable web apps, and data-driven solutions come together. I build with Python, FastAPI, React, Node.js, and modern AI tooling to ship production-ready products.

Whether it's building a RAG platform, training an ML classifier, engineering a REST API, or designing a full-stack app...

My goal is to grow as an AI Engineer & Full Stack Developer and build systems that solve real problems at scale — from intelligent data pipelines to production web platforms.

Freelance AI & Software Developer at Freelancer.com (Present)

• Built and deployed Python-based AI and data solutions for global clients across finance and AI research domains, achieving a 4.8-star rating, 13+ verified reviews, and 100% job success rate on Freelancer.com.
• Engineered a Swing Reversion Grid algorithmic trading strategy in Python using a 50-period SMA as the mean anchor, with multi-level grid entries at fixed percentage steps (-2%, -4%, -6% below SMA), mean-reversion exits, and a 15% stop-loss — ranked 1st globally in a Freelancer trading strategy contest, winning $1,000 USD.
• Built Python service using the j-hartmann/emotion-english-distilroberta-base transformer model for emotion classification from text, mapping detected emotions to TTS voice parameters (rate, volume, mood-based voice selection) to generate modulated WAV audio output, with a Flask web UI and CLI interface.

Bachelor of Technology in Computer Science – Indian Institute of Information Technology (2022-08 – 2026-07)

Class XII in Science Stream – Swami Vivekananda Government Model School (2021-03 – 2022-07)