Ketan Gupta profile photo 1 on Tal

Ketan Gupta

SDE-1 @Upstox | 2500+ rating on Leetcode

Pune District

2+ years of work experience

Upstox
Jun 20242 yrs 3 mosPresent

• Developed and maintained the Upstox API Platform using Java and Spring Boot, enhancing access to the broking platform. • Built REST API endpoints, including GTT Order API and Market Data APIs, facilitating algorithmic trading. • Implemented SEBI regulations for algorithmic trading, ensuring compliance through static IP whitelisting and rate limits.
Upstox
Dec 20237 mosJun 2024

• Improved the 'My Apps' section on Upstox's profile page using React, enhancing user experience for AlgoApp developers. • Developed and maintained WebSocket streaming functionalities in Node.js, Python, and Java, providing real-time market data access. • Increased unit test coverage from 40% to 95% using Mockito, significantly improving system reliability. • Optimized Spring Boot service logs and enhanced observability with DataDog for faster debugging and performance.
GitHub
@KetanGupta12
LeetCode
@Java_Programmer_Ketan
Codeforces
@Java_programmer

Ketan’s AI Stack

claude code
claude code
claude
claude
cursor
cursor
gemini
gemini
ollama
ollama

Education

Vishwakarma Institute of information technology

Bachelor of Technology - BTech, Computer Engineering

Vishwakarma Institute of information technology

20204 yrs2024

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Headline

SDE-1 @Upstox | 2500+ rating on Leetcode

About

I'm a Software Development Engineer at Upstox, where I work on the Upstox API Platform — a gateway service powering algorithmic trading for thousands of developers. I build and maintain REST APIs including GTT Order API and Market Data APIs, and have implemented SEBI algorithmic trading regulations such as static IP whitelisting and per-account rate limiting. I'm also an active contributor to the Upstox Developer API Community, helping developers integrate and build on top of the platform. Beyond my core work, I'm passionate about open source and AI. I developed and maintained Upstox SDKs across multiple languages, and built the Upstox MCP Server — enabling AI agents to interact with the Upstox broking platform via the Model Context Protocol. On the competitive programming side, I'm a LeetCode Guardian (2558 rating) and Codeforces Expert (1800 rating), and I continuously sharpen my problem-solving skills in data structures and algorithms.

Location

Pune District

AI stack

claude code

claude

cursor

gemini

ollama

Work experience

Software Development Engineer - 1 (Backend) at Upstox, Jun 2024 - Present · 2 yrs 3 mos, • Developed and maintained the Upstox API Platform using Java and Spring Boot, enhancing access to the broking platform. • Built REST API endpoints, including GTT Order API and Market Data APIs, facilitating algorithmic trading. • Implemented SEBI regulations for algorithmic trading, ensuring compliance through static IP whitelisting and rate limits.

Intern at Upstox, Dec 2023 - Jun 2024 · 7 mos, • Improved the 'My Apps' section on Upstox's profile page using React, enhancing user experience for AlgoApp developers. • Developed and maintained WebSocket streaming functionalities in Node.js, Python, and Java, providing real-time market data access. • Increased unit test coverage from 40% to 95% using Mockito, significantly improving system reliability. • Optimized Spring Boot service logs and enhanced observability with DataDog for faster debugging and performance.

Education

Bachelor of Technology - BTech, Computer Engineering, Vishwakarma Institute of information technology

Public links

github: https://github.com/KetanGupta12

leetcode: https://leetcode.com/Java_Programmer_Ketan

codeforces: https://codeforces.com/profile/Java_programmer

Ketan Gupta - Software Development Engineer - 1 (Backend) in Pune District | Tal