Adarsh Mamgain

Full Stack Developer - Frontend Developer - Mobile Engineer

Github | LinkedIn

About

Full Stack Developer with experience in developing and deploying web and mobile applications.

Work Experience

Software Development Executive

EventHQ

Dec 2025 - Present

Led full-stack development of EventHQ Connect and Checkin using Flutter (BLoC) and Nest.js, scaling to 500+ users/event and streamlining the entire project lifecycle. Led the development of the full-stack solution, implementing both the Nest.js backend and the Flutter app, managing the entire project lifecycle from backend to mobile app deployment. Developed and optimized APIs using Nest.js and PostgreSQL, improving app connectivity and data management. Implemented application monitoring using New Relic and used Apache JMeter for testing 6x the predicted load. Implemented unit tests having more than 90% code coverage with patching and mocking for quality assurance.

Full-stack Developer

Oneshot Studios

Dec 2025 - Present

Collaborated with cross-functional teams to develop web technologies and product tours for clients like HCL. Utilized React.js and Flask to build responsive web applications, enhancing user engagement. Spearheaded a team of 3 and participated in agile sprints, improving project delivery timelines by 20%.

Web Developer

Coding Ninjas Club SRM

Dec 2025 - Present

Led a team of 5+ developers to build and maintain the official Coding Ninjas Club SRM website, improving event registrations by 200%. Developed multiple internal tools and event platforms using React.js, Firebase, reducing manual workload by 50%. Worked closely with marketing and design teams to ensure the website reflected the club's brand and was user-friendly.

Education

Computer Science and Engineering

SRM Institute of Science and Technology

8.23

Projects

Typill

Developed an intelligent writing assistant using Next.js, PostgreSQL and Gemini 2.0 Flash Lite. Implemented data streaming, and caching mechanisms to enhance security and improve overall system performance. Added payment and subscriptions using Dodopayments and end-to-end tests using Jest, ensuring code quality and maintainability.

SchedOwl

Integrated the LinkedIn API to authenticate users and post on their behalf using their access tokens and refresh tokens, ensuring a seamless user experience. Deployed on Hetzner VPS to periodically check for scheduled posts and automatically post them at the specified times, leveraging Prisma to query and update the PostgreSQL database. Implemented message queues using Bull, and worker processes to handle high-frequency post scheduling and avoiding bottlenecks, ensuring scalability and reliability. Incorporated a backup system and retry mechanisms to ensure no scheduled posts are lost in case of temporary failures or worker process crashes.

SnapUI

A modern, customizable Flutter component library featuring elegant UI elements and smooth animations for rapid development. Packaged as a reusable library and used across 3+ internal projects to accelerate frontend design cycles. Supports dark mode, theme customizations, and integrates with existing Flutter state management solutions.

Awards

2x National Gold Medalist in Taekwondo

1st Dan Black Belt in Taekwondo

Skills

Frontend

  • React.js
  • Next.js
  • Remix
  • Tailwind

Backend

  • Nest.js
  • Node.js
  • Flask
  • Prisma
  • PostgreSQL

Mobile

  • Flutter (BLoC)
  • Dart
  • Firebase

DevOps

  • Docker
  • Kubernetes
  • AWS
  • Git
  • GitHub
  • New Relic
  • JMeter

Languages

  • Typescript
  • JavaScript
  • Dart
  • Python
  • C++
  • Go
  • SQL

Soft Skills

  • Leadership
  • Collaboration
  • Task Planning
  • Problem Solving
  • Effective Communication