Project // 01
Zimpeer
Status / liveReal-time video conferencing infrastructure for browser-based meetings with reliable multi-peer communication.
WebRTCSocket.IOReactNode.jsMongoDB
[01 // Introduction]
Rittik Chakraborty
Full-stack developer building real-time & intelligent products.
I design and build full-stack products involving real-time communication, AI-powered workflows, and browser-native experiences.
LocationKolkata, India
Core focusFull-stack · Real-time · AI
StatusOpen to opportunities
[02 // Selected Work]
View all →Project // 02
Intervi AI
Status / liveAutomated interviews with live voice interaction, transcript capture, and AI-generated candidate feedback.
DeepgramGroqSocket.IOBullMQMongoDBAWS S3
Project // 03
Abcbros Studio (Client Mockup)
Status / builtA cinematic, conversion-focused marketing website concept for a Mumbai-based production studio, combining premium visual storytelling with lead-generation workflows.
Next.jsReactTypescriptTailwind CSSFramer MotionMongoDBSanityVercel
[03 // Intellectual Approach]
I build tools that connect people and systems in real time. My work sits at the intersection of product engineering and infrastructure — where reliability meets interactivity.
FrontendReact · Next.js · TypeScript · Tailwind CSS · Zustand · AstroJS · Javascript(ES6+) · Bootstrap · UI Libraries
BackendNode.js · Express · REST APIs · JWT · BullMQ
DatabaseMongoDB, Mongoose, MySQL, PostGRE, Prisma ORM
AI & Real-TimeGroq · Deepgram · LLM integration · Prompt engineering · Websockets · Socket.io · WebRTC
InfrastructureAWS S3 · Vercel · Render · Mongo DBA · NeonDB · Upstash
[04 // Journal // Entries]
View all →Entry // 04
Building Real-Time Systems That Scale
Architecture decisions behind reliable, high-concurrency WebSocket systems.
Real-timeArchitectureWebSockets
Entry // 03
Why I Chose WebContainers Over Docker for Browser IDEs
Comparing sandboxed execution environments for browser-native development tools.
DevtoolsWebContainersInfrastructure
Entry // 02
Designing AI Interview Pipelines with Async Media Processing
Combining live transcription, background processing, and automated feedback.
AIDeepgramBullMQSystem design
[05 // Contact & Index]
Open to collaboration, complex architecture challenges, and new opportunities.
Open Contact Gateway ↗Email referencehello@devrittik.com
GitHub endpoint/devrittik
Professional index/in/rittik-chakraborty
WhatsApp channel+91 98362 66420
ॐ कृष्णाय वासुदेवाय हरये परमात्मने । प्रणतः क्लेशनाशाय गोविंदाय नमो नमः ॥