Hello I'm Varun Dev.
Full Stack Engineer
Based In India.

Multi-stack engineer experienced in building and scaling technology solutions from scratch. Adept at solving complex architectural challenges, optimizing cloud infrastructure, and pushing technological limits to deliver meaningful, high-impact products in fast-paced environments.

My Skills

JavaScript
TypeScript
React
Next.JS
Node.JS
Flutter
React Native
NestJS
Docker
Kubernetes
AWS
PostgreSQL
MongoDB
Redis
Firebase
Git
Python
Dart
Supabase
Sveltekit

My Experience

iDream Education
Manager – Tech and Solutions2023 – Present

iDream Education

  • Reduced recurring AWS cloud costs by 40% by migrating infrastructure from on-demand to reserved instances based on traffic analysis.
  • Led the development of iPrep Tizen (React) for Smart TVs and iPrep Digital Library, successfully deploying to 10,000+ devices.
  • Integrated AI model training pipelines and built custom FFmpeg compression/encoding, MP4 segmentation, and AES-256-CBC encryption tools.
  • Architected a Content-as-API solution for seamless B2B integrations and implemented Widevine DRM streaming for adaptive video loading.
iDream Education
Assistant Manager2022 – 2023

iDream Education

  • Architected a massive hybrid Edge-Cloud ecosystem (Project RISL – RajDigiLibrary) for government initiatives with offline LAN syncing.
  • Built 3 custom frontends using Flutter and Next.js with a Node.js/PostgreSQL dual-backend supporting bulk taxonomy provisioning.
  • Developed iPrep Digital Class, a Windows/Linux desktop app installed on 500,000+ devices, used by 1+ million users.
iDream Education
Senior Software Engineer2021 – 2022

iDream Education

  • Architected and scaled the iPrep Web App (Next.js) from scratch to 5,000+ DAU, optimizing performance using LRU caching.
  • Built a custom adaptive video player optimized for low-bandwidth environments.
  • Engineered the cross-platform iPrep Mobile App (Flutter) with BLOC architecture, scaling to 60,000+ downloads across Android/iOS.
IR
Frontend Developer – React Native (Internship)Feb 2020 – Feb 2021

Iraitech Pvt Ltd

  • Developed 'Desi Adda', a cross-platform event scheduling and e-sports management application for Android and iOS using React Native.
  • Implemented a secure authentication system with Single Sign-On (SSO).
  • Designed and developed event registration and landing pages for a seamless user experience.
About Me Illustration

About Me

I'm a passionate, multi-stack engineer who specializes in full stack development (React.js & Node.js). I am very enthusiastic about bringing the technical and visual aspects of digital products to life. User experience, pixel perfect design, and writing clear, readable, highly performant code matters to me.

I began my journey as a web developer in 2019, and since then, I've continued to grow and evolve as a developer, taking on new challenges and learning the latest technologies along the way. Now, with 4+ years of experience, I'm building cutting-edge web applications using modern technologies such as Next.js, TypeScript, NestJS, Tailwind CSS, Supabase and much more.

When I'm not in full-on developer mode, you can find me hovering around on Twitter or on indie hacker, witnessing the journey of early startups or enjoying some free time. You can follow me on Twitter where I share tech-related bites and build in public, or you can follow me on GitHub.

My Projects

iPrep Web App

01

iPrep Web App

Architected and scaled a large-scale educational web platform from scratch to 5,000+ daily active users. Built a custom LRU caching layer and an adaptive video player optimized for low-bandwidth environments. Delivered a seamless learning experience for students across India.

Next.JSNode.JSPostgreSQLRedis
RajDigiLibrary (Project RISL)

02

RajDigiLibrary (Project RISL)

Architected a massive hybrid Edge-Cloud ecosystem for the Rajasthan government's digital library initiative. Built 3 custom frontends (Flutter/Next.js) and a dual-backend capable of offline LAN syncing, secure local telemetry caching, and bulk taxonomy provisioning.

FlutterNext.JSNode.JSPostgreSQL
iPrep Mobile App

03

iPrep Mobile App

Engineered a cross-platform mobile application using Flutter with an event-driven BLOC architecture, scaling to 60,000+ downloads across Android and iOS. Integrated pdfrx for PDF rendering and Apple Payments for in-app purchases.

FlutterDartFirebaseBLOC

Let's talk for

Something special

I'm always open to discussing new projects, creative ideas, or opportunities to build something meaningful. Let's connect and create something extraordinary together.

varundev1007@gmail.com+91 870 050 6796