Headline

Ex-SDE Intern@ Mixins | Fullstack Developer | MERN & Next.js | TypeScript | C++ | GSSoC’25 | Final year CSE Student@ IIIT Ranchi

About

• B.Tech CSE student at IIIT Ranchi (CGPA: 8.91) • Experienced in developing production-grade web applications using: • React.js • Next.js • TypeScript • Node.js • Express.js • Spring Boot • MongoDB, PostgreSQL, MySQL, Redis • Docker • Former SDE Intern at Mixins Technology • Open to software engineering opportunities, collaboration, and networking with developers and tech professionals

Location

Lakhimpur

AI stack

aistudio

antigravity

grok

langchain

openai

ChatGPT

Work experience

Software Development Intern at Mixins Technology Pune, Jul 2025 - Nov 2025 · 4 mo, Pune District, Maharashtra, India, • Developed and maintained scalable REST APIs using Node.js, Express, and TypeScript, with PostgreSQL and Sequelize ORM, ensuring clean and maintainable backend architecture. • Implemented request validation using Joi, improving API reliability, data consistency, and error handling across multiple backend services. • Built modular and reusable React components and developed key application modules including Admin Dashboard, Home Page, Student Dashboard, and Interview Preparation section, focusing on performance and user experience. • Integrated OpenAI APIs in the backend to generate AI-driven interview preparation questions for students, enhancing personalized learning and platform engagement.

Education

Indian Institute of Information Technology Ranchi

Ajmani international school

Public links

github: https://github.com/utkarshrastogi121

leetcode: https://leetcode.com/utkarsh_rastogi121

utkarshr.me: https://www.utkarshr.me/