Full Stack

Developer.

I build end-to-end digital products that are scalable, reliable and crafted with strong attraction to user exprience.

I create real world products with clean, scalable code.

Focused on performance and long-term maintainability.

Design

I don't just design static visuals; I build living interfaces. Instead of tweaking pixels on an artboard, I design in the browser-obsessing over stylesheets, typography, and fluid layouts to ensure the final experience feels as good as it looks.

Engineering

I specialize in the JavaScript ecosystem, building durable applications designed for scale. Whether it's a complex platform or a quick prototype, I prioritize performance and maintainability, ensuring the code is as robust as the user experience.

I build &
design stuff

Open source
projects, web apps
and experimentals.

see my work

I write,
sometimes

About design,
Development,
learning and life.

read my articles

Over the years,

Agentic AI Research Intern

CodeApto

Aug 2025 - Jan 2026
  • Researching and developing agentic AI systems capable of autonomous reasoning and planning.
  • Explored multi-agent frameworks and LLM orchestration for real-world problem-solving.
  • Worked on integrating AI agents with external tools, APIs, and memory for task automation.

Software Developer Intern

CodeApto

Jul 2024 - Feb 2025
  • Developed full-stack applications using the MERN Stack.
  • Built and optimized scalable APIs and responsive frontends.
  • Collaborated in an agile team environment and improved backend performance.

Ayur Sathi

Blockchain / Smart Contracts / React

Permissioned blockchain with smart contracts, geo-fenced harvest rules and QR-powered consumer provenance — built for ethical sourcing.

Elevate BPM

BPM / Automation / Performance

Business Process Management platform to streamline workflows. Features process automation, team collaboration, and performance tracking.

Testispace

Nextjs / Node.js / MongoDB

TestiSpace is a futuristic, all-in-one SaaS platform for collecting and embedding video & text testimonials. Features a Space aesthetic, one-line embeddable widgets, and seamless media management. Built with Next.js 14, TypeScript, and MongoDB

Telaiya Tourism

Tourism / React / Design

Tourism website promoting Telaiya Dam. Showcases destinations and activities with a visually appealing responsive design.

EtherList

React / Solidity / Metamask

Etherlist is a decentralized to-do app powered by Ethereum. Your tasks are securely stored on the blockchain, ensuring transparency and ownership. Connect your wallet, add tasks, and track your progress — all without a centralized server.

CrypTransfer

Web3 / DeFi / Ethereum

Decentralized dApp for secure ERC-20 token and ETH transfers. Ensures trustless, transparent, and gas-optimized transactions.

Got an idea? Let's build something great together.

Let's Connect

I'm passionate about creating digital experiences that make a difference. Reach out via email, phone, or socials.

xeylous@gmail.com
Kolkata, India

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