Product · 2025
Swasthfit
MERN Stack Intern
Live health and fitness product contributed API development and integration alongside a senior team.
Internal product · available on request
01 - Problem
Swasthfit was already live with users when I joined the team, which meant new features had to land without disturbing what was already running.
02 - Solution
I worked on API development and integration for the product, pairing with senior developers to implement features and troubleshoot issues, and used Git and GitHub for version control across the team. I also took part in client discussions for requirement gathering and reported progress regularly.
03 - Result
My first experience shipping into a codebase with real users where a broken deploy is somebody's actual problem, not a failing test.
Deployment & infrastructure
Hosted on Cloud hosting
Deployment was owned by the senior team; my contribution was API work released through the shared Git workflow into a live environment.
Services & configuration
- Cloud server
- Git-based release flow
What I built
- Contributed to the development of the live project Swasthfit, including API development and integration.
- Collaborated with senior developers to implement features, troubleshoot issues and maintain application quality.
- Used Git and GitHub for version control and efficient team collaboration.
- Participated in client discussions for requirement gathering and provided regular project updates.
Tech stack
- Node.js
- Express.js
- MongoDB
- REST APIs
- Git
Built by
Tarun Kumar Singh
MERN Stack Intern
