FULL-STACK ENGINEERING · OPEN SOURCE · INDIA

Namaskaram 👋, I’m Abhisek Pattnaik

Full-stack Developer · Enterprise apps · 8+ years

Full-stack Developer with 8+ years of experience building enterprise apps using Node.js, Golang, MySQL, MongoDB, Express.js, React.js, and AWS.

Explore my work ↓ · Read my writing ↗ · Let’s talk ↗

_{🚀 Projects · 🔭 Current focus · 🛠️ Engineering stack · 📊 GitHub activity · ✍️ Writing · 🤝 Connect}

🚀 Selected work

Applications and open-source packages built around practical problems.

_{APPLICATION · SHARED DECISIONS}

🧠 DecisionOS

Turns meeting notes, chat exports, and transcripts into a shared decision ledger with owners, deadlines, and searchable group history.

React Native FastAPI MongoDB

Explore DecisionOS ↗

_{APPLICATION · WORK COORDINATION}

✅ TaskClaim

A task-claiming system with workspace permissions, shared pools, claim expiry, and protected workflows for collaborative teams.

Next.js NestJS PostgreSQL Redis

Explore TaskClaim ↗

_{OPEN SOURCE · VALIDATION}

📱 yup-phone

Phone-number validation for Yup schemas using libphonenumber. A focused package that fits into existing form-validation workflows.

TypeScript Yup npm

Explore yup-phone ↗

_{OPEN SOURCE · DEVELOPER EXPERIENCE}

🔖 tech-human-id

Human-readable identifiers made from short tech words. Browser support, TypeScript declarations, and zero runtime dependencies.

TypeScript ESM CommonJS

Explore tech-human-id ↗

Browse all repositories ↗

🔭 Current focus

The ideas and engineering questions that keep me curious.

const focus = {
  building: "A private project 🤫",
  learning: ["Go", "Rust", "Quantum computing"],
  openSource: ["yup-phone", "tech-human-id"],
  happyToDiscuss: ["APIs", "React", "Node.js", "TypeScript"],
};

Backend & systems — exploring Go, Rust, concurrency, and dependable software.
Quantum computing — learning new ways to think about computation.
Open source — maintaining focused tools and welcoming contributions to yup-phone.

🛠️ Engineering stack

From interface to infrastructure. A curated view of the tools I work with.

Area	Languages & tools
Backend & core	`Go` · `Node.js` · `Express.js` · `NestJS` · `Python` · `Java` · `Bash`
Frontend & client	`React` · `Next.js` · `React Native` · `TypeScript` · `JavaScript` · `Tailwind CSS` · `Redux`
Cloud & DevOps	`AWS` · `Azure` · `Docker` · `Kubernetes` · `Linux` · `Nginx` · `CI/CD`
Databases & queues	`PostgreSQL` · `MySQL` · `MongoDB` · `Redis` · `Kafka` · `RabbitMQ` · `GraphQL`
Testing & tooling	`Jest` · `Mocha` · `Postman` · `Grafana` · `Git` · `Webpack`
Creative & hardware	`Arduino` · `Figma` · `Photoshop` · workstation setups · 360° content