Scroll System

AdityaVarshney

React
Next.js
TypeScript
Node.js
AWS
Docker
PostgreSQL
Redux
GraphQL
Tailwind
Supabase
Sanity
Git
MongoDB
JavaScript
Express
HTML
CSS
C

Changelog from my journey

A timeline of building, breaking, and shipping code.

Feb 2026 - Present

Software Engineer

@ TravelArrow

Building and maintaining cross-platform products across the TravelArrow ecosystem. Developed and maintained the iOS application using Swift, built the browser extension to aggregate travel deals across airline and booking platforms, and shipped features end-to-end across web services.

SwiftiOSBrowser ExtensionTypeScriptWeb Services

Mar 2025 - Dec 2025

SDE I

@ Strawhat XYZ

Built core web applications from scratch using React, TypeScript, Node.js, and PostgreSQL during early product development. Improved frontend and backend performance by 30% through caching, query tuning, and API optimizations. Developed a Chrome Extension to scrape and unify connection data from multiple social media platforms.

ReactTypeScriptNode.jsPostgreSQLChrome Extension

Sep 2024 - Feb 2025

Product Engineer (Web)

@ Decharge

Built production web applications for an EV charging and payments platform using React, Node.js, PostgreSQL, and AWS. Implemented secure payment and transaction workflows processing 5,000+ transactions with high reliability. Supported live product launches and CI/CD pipelines.

ReactNode.jsPostgreSQLAWSPayments

Mar 2024 - Aug 2024

Frontend Engineer

@ InfiniSync

Built and enhanced frontend features using React and TypeScript, integrating REST APIs and real-time data pipelines. Refactored UI components and optimized state management. Implemented real-time updates using WebSockets.

ReactTypeScriptWebSocketsState Management

Jan 2024 - Feb 2024

Back End Developer

@ Solcanvas

Architected and developed backend infrastructure for a production Web3 platform. Designed secure, scalable APIs to support core application workflows. Optimized backend performance for decentralized application use cases.

Node.jsPostgreSQLSupabaseWeb3

SELECTED

WORKS

RedCircle
01 / Full Stack

RedCircle

A full-stack platform to tokenize Reddit posts. Features creator-curator workflows, gamified engagement, and secure Reddit OAuth 2.0 authentication.

ReactNode.jsPostgreSQLReddit OAuth
ReviewIQ
02 / AI Engineer

ReviewIQ

AI-powered GitHub PR review platform. Uses vector embeddings for context-aware analysis and provides dashboards for developer productivity metrics.

ReactNode.jsDockerVector DB
Solcanvas
03 / Backend Dev

Solcanvas

Real-time collaborative pixel art platform on Solana. Architected secure APIs and optimized backend performance for decentralized data access.

Node.jsPostgreSQLSupabaseWeb3