Jayesh Chavhan

Full-stack engineer with 3+ years building scalable web applications across Angular, Node.js, and .NET Core. Strong track record shipping RESTful APIs, real-time systems, and responsive UIs in Agile teams — most recently extending into LLM-backed applications (RAG, WebSocket-driven chat) alongside core full-stack delivery.

Software Engineer at Praj Industries (2023-07 – Present)

• Built and shipped full-stack applications using Angular, Node.js, and.NET Core, taking ownership of API design through UI delivery.
• Led backend development on 3+ cross-functional projects, coordinating with design and QA within sprint-based Agile delivery.
• Drove peer code reviews and debugging sessions that improved shared code quality across the team.

Java Developer Intern at R3Sys System Pvt Ltd (2023-02 – 2023-03)

• Improved booking efficiency by 20% by optimizing the CNG Vehicle Booking System's core workflows.
• Reduced system errors by 15% through targeted debugging and structured testing.
• Partnered with cross-functional teams to identify and resolve production issues; authored handover documentation.

Data Analytics Intern at Spark Foundation (2021-09 – 2021-10)

• Analyzed real-world OTT platform datasets, applying supervised ML to study hours vs. performance trends.
• Built data cleaning, visualization, and predictive modeling pipelines in Python to extract decision-ready insights.

B.Tech in Computer Science – R.C. Patel Institute of Technology (2019 – 2023)