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 - Present
  • 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.

view project

Elevate BPM

BPM / Automation / Performance

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

view project

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

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Telaiya Tourism

Tourism / React / Design

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

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CrypTransfer

Web3 / DeFi / Ethereum

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

view project
I can help you design, improve or build the product experience for your new or existing products. Feel free to get in touch with me.

Do you have any Ideas?

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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