@Code by Arpit Gupta

I take a problem-solving approach to development, focusing on building efficient, scalable solutions.I prioritize clean code, continuous learning, and collaboration with teams to deliver high-quality projects. My full-stack expertise allows me to handle both front-end and back-end challenges seamlessly, ensuring end-to-end project success.

Thoughtful Design

I create intuitive, visually compelling websites that prioritize user experience and functionality.

Seamless Development

I build responsive, scalable websites with smooth animations and interactions

End-to-End Solutions

From concept to launch, I deliver complete websites, combining design and development for cohesive, high-impact projects.

Back-End

Proficient in developing scalable APIs, managing complex data relationships, and handling authentication. Strong foundation in database management, data validation, and caching to support robust backend services.

Rust

Nodejs

Terraform

Kubernetes

Docker

AWS

Google cloud

MongoDB

Postgres

Redis

Graphql

RabitMq

Front-End

Experienced in building dynamic, responsive interfaces with a focus on component-based architecture, optimized rendering, and seamless animations. Skilled in rapid styling and theme management

Reactjs

Nextjs

React Native

Tailwind

Web3

Solana

Framer Motion

Firebase

Playwrite

CUD

CUD is a privacy-first, real-time social discovery platform crafted to promote authentic and intentional connections. Unlike typical swipe apps, it centers around low-latency WebSocket chat, real-time matchmaking, and secure identity workflows. I led the architecture and engineering of its backend in Rust (Actix), built a presigned AWS S3 + Cloudflare image upload flow with moderation, and developed a secure GraphQL API ecosystem with strong type safety and async performance guarantees. The CUD backend was built using a single-process Actix WebSocket server, paired with async-graphql for typed APIs, and integrated with Redis Streams for event propagation. Image moderation is handled via a custom Node.js pipeline, while Razorpay-based payments run through a dedicated Rust microservice. Terraform-managed AWS infrastructure ensures performance, scale, and privacy.

EncApp

EncApp is a runtime encryption platform designed to secure mobile apps from reverse engineering, code theft, and tampering. It protects ML models, config files, and logic by encrypting them and decrypting only at runtime. I built the encryption engine in Rust and native SDKs for Android and iOS. Assets are never bundled with the app, and instead securely synced from the cloud, reducing the static attack surface dramatically. EncApp uses a Rust-based encryption core with native SDKs in Kotlin and Swift. Assets are decrypted only at runtime and delivered through a cloud-based sync layer with key revocation and obfuscation via smali injection. CI/CD is handled through GitHub Actions, and all services are orchestrated via Terraform and Redis.