18 · Deoghar, Jharkhand, India

Sourav
Bagchi

Product Engineer

I build clean, high-performance web applications that solve real-world problems, from pixel-perfect interfaces to Firebase and Node.js back ends.

Design on the surface. Architecture underneath.

I'm a full-stack developer who merges intuitive UI/UX with efficient back-end architecture, so what I build feels seamless and runs fast. I write clean, well-documented code and I'm comfortable on tight deadlines.

Based in Deoghar, Jharkhand, and studying for a BCA at Sido Kanhu Murmu University. Open to freelance work, front-end or full-stack roles, and collaborations.

Front end

Pixel-perfect, fully responsive layouts in HTML5, CSS3 and JavaScript, designed in Figma first.

Back end and integrations

Real-time features, secure sign-in and clean data flows with Firebase and APIs, plus a Node.js and Express 5 back end.

Multi-page applications

Modular, multi-page web applications with clear structure and consistent navigation.

Website auditing

Technical SEO, performance and UI/UX audits with actionable code fixes, and the AuditForge AI platform built around them.

Languages

HTML and CSS, JavaScript, Python and C++.

Two live projects

AuditForge AI

A free website auditing platform that checks SEO, AI visibility, accessibility, performance, security, content quality and site structure, in a dark-mode dashboard. A mega revamp is under way: a complete Node.js and Express 5 backend, to bring every major aspect of a site audit into one tool.

HTMLCSSJavaScriptNode.jsExpress 5AI
Live demoGitHub

Kamayega Bharat

A free job portal for India's workers and employers, built from scratch with real-time data and responsive flows. Seekers apply in one click and track each application from Applied to Hired; employers post jobs, chat in real time, run Google Meet interviews and issue verifiable hiring letters.

Employer verificationApplication trackingReal-time chatInterviewsHiring workflow
HTMLCSSFirebaseGitHub Pages
Live demoGitHubWiki

Behind the scenes

Sep 21 – Nov 30, 2026

Front-end AI Engineering Intern

FlyRank AI

Engineering high-performance web front-ends and Generative UI components integrated with Anthropic (Claude) LLM APIs, built for speed, SEO and a modern user experience.

May – Jun 2026

Web Developer

InAmigos Foundation (IAF)

Shipped a responsive portfolio and a modular multi-page web application. Audited the foundation's website for performance and UI/UX bottlenecks, with actionable code fixes, and designed high-fidelity interactive wireframes in Figma before building.

Education

Bachelor of Computer Applications

Sido Kanhu Murmu University, Dumka. Aug 2026 – 2029

Intermediate, Science (PCM)

Deoghar College, JAC board. Apr 2024 – Mar 2026

Matriculation

CBSE. Apr 2023 – Mar 2024

Certifications

What I can build for you

  • Portfolio websites

    Personal and professional sites that stand out.

  • Landing pages

    Focused pages for products and startups.

  • Responsive UI

    Mobile-first, pixel-perfect interfaces.

  • Multi-page applications

    Modular web apps with clear structure and navigation.

  • Website auditing

    Technical SEO, performance and UI/UX audits with actionable fixes.

  • Firebase and Node.js apps

    Auth, databases, APIs and hosting integrations.

  • Deployment

    GitHub Pages and Firebase Hosting setup.

  • Maintenance

    Updates, fixes and content changes.

Have a project in mind?

Open to freelance projects, front-end and full-stack roles, and collaborations.

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