Subhash Jha
Full-stack developer.
Overview
Social Links
Hello
- I'm Subhash Jha, a Full-Stack Developer and B.Tech Computer Science graduate passionate about building scalable, high-performance web applications and AI-driven products.
- Previously worked as a Frontend Developer Intern at PW Skills, where I engineered interactive learning dashboards, improved page load speeds by 35%, and integrated core REST APIs with Next.js & React.
- Specialized in the React/Next.js & TypeScript ecosystem, backend systems (Node.js, PostgreSQL, Prisma), real-time architectures (SSE, WebSockets, LiveKit), and seamless AI integrations.
- Creator of production-grade products including Spectr (privacy-first real-time analytics with <50ms latency), and Meetly (AI-powered E2EE video conferencing & meeting summaries),
- Always excited to collaborate on challenging engineering problems, high-impact products, and open-source software.
Experience
PW Skills
- Location
- Noida, India
- Location type
- (Remote)
- Engineered learning dashboard interfaces using Next.js and Tailwind CSS, boosting active user engagement by 15%.
- Optimized client-side rendering and asset delivery, cutting page load times by 35% and improving performance.
- Connected backend REST APIs with React state management to save user data and track student course progress.
- Debugged 30+ cross-browser compatibility bugs, ensuring consistent layout rendering across mobile devices.
- Next.js
- REST APIs
- Tailwind CSS
- JavaScript
- Git
- React
Projects(5)
Privacy-first analytics with real-time intelligence.
- Live Activity Feed: Monitor website visitors in real-time with SSE technology (<50ms latency)
- Zero Cookie Privacy: Track traffic metrics without cookies or invasive fingerprinting
- One-Line Integration: Deploy tracking in seconds with a single lightweight script tag
- Multi-Tenant Auth: Enterprise-grade authentication using NextAuth.js
- 50+ active users, 100k+ events tracked with 99.9% uptime
- Next.js 16
- TypeScript
- Prisma
- Tailwind CSS
- PostgreSQL
- Framer Motion
- SSE
AI-powered, E2EE video conferencing with automated transcription and meeting intelligence.
- End-to-End Encryption (E2EE): Encrypted media channels utilizing client-side workers and URL hash passphrases
- Host-Controlled Lobby: Waiting room security checking access tokens and prompting host approval
- AI Speech-to-Text: Native integration with Sarvam AI optimized for Indian-accented English audio
- Grok-3 Meeting Summaries: Automated structured executive summaries, decisions, and next steps
- QStash Background Queue: Resilient asynchronous job processing (<90s processing, 95% accuracy)
- Next.js
- TypeScript
- LiveKit SDK
- Prisma
- PostgreSQL
- Sarvam AI
- Grok-3 (xAI)
- Upstash QStash
- NextAuth.js
GitHub
Stack
Language
Blog(4)
@subhashjhaInterview preparation
Master technical rounds with 600+ curated questions
Education
- Graduated with a Bachelor of Technology in Computer Science Engineering (Class of 2026) with an academic aggregate of 75%.
- Focused on Full Stack Web Development, Distributed Systems, Data Structures & Algorithms, and Modern AI Integrations.
- Built multiple production-grade web applications including real-time analytics platforms, encrypted video conferencing, and multilingual communication apps.
- Data Structures & Algorithms
- Full Stack Development
- Next.js
- React
- TypeScript
- Node.js
- Database Management
- System Design
- Git & GitHub
Let's Connect
Drop a message below to discuss projects, schedule a discovery call, or just say hi.