Available for new opportunities

Rishabh Kumar
AI-Assisted Software Developer

Building scalable, production-ready web applications with modern web technologies and AI-powered development workflows — delivering high performance, reliability, efficiency, and real-world results.

✦ who I am
About Me
RK
React.jsNext.jsAngularNode.jsExpressMongoDB Django

I'm a results-driven Software Developer with 3+ years of experience building scalable, production-ready web applications for startups and enterprises. I specialize in React.js, Next.js, Node.js, Python, Django, and the MERN stack, with expertise in real-time systems, SSR/SSG, REST APIs, and hardware integrations via MQTT.

I've shipped platforms from zero to production, optimized applications for performance and SEO, and built real-time solutions designed to support high-volume usage. I leverage AI-assisted development tools such as ChatGPT, Claude, and GitHub Copilot to accelerate development, streamline debugging, improve code quality, and enhance overall engineering efficiency.

Currently at Shunya Ekai Technologies, Gurugram, building scalable solutions that combine modern web technologies with efficient, AI-assisted development workflows.

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✦ what I build for clients
Services & Deliverables
🚀
Full-Stack Web Apps
End-to-end MERN stack applications — dashboards, SaaS platforms, admin panels, and APIs from scratch to deployment.
Next.jsNode.jsMongoDBREST APIs
⚡
Real-Time Applications
Live chat, collaboration tools, video calling, real-time dashboards — using Socket.io, WebSocket and TanStack Query.
Socket.ioWebRTCTanStack
📈
SEO-Optimized Platforms
Next.js websites with SSR/SSG, Core Web Vitals optimization, meta & OG tags — built to rank and convert.
Next.jsSSR/SSGSEO
🔧
IoT & Hardware Dashboards
Real-time hardware monitoring UIs using MQTT protocol — for EV platforms, industrial IoT, and device management systems.
MQTTReactPaho
🎨
UI/UX & Design Systems
Figma wireframes, component libraries, responsive design systems, and pixel-perfect implementation for web and mobile.
FigmaTailwindAngular
☁️
DevOps & Deployment
Azure CI/CD pipelines, Vercel deployments, environment configs, performance monitoring and production-ready setup.
Azure CI/CDVercelGitHub
✦ Tech Stack
Skills & Tools
Frontend
React.jsNext.jsAngularTypeScriptTailwind CSSBootstrapHTML5CSS3
Backend & Realtime
Node.jsExpress.jsDjangoJWTSocket.ioMQTT (Paho)REST APIsWebSocket
State & Data
Redux ToolkitTanStack QueryMongoDBSSR/SSG
AI Development
ChatGPT ClaudeCopilot OpenAI APIGoogle Gemini APIAI-Assisted DevelopmentCode Optimization Prompt Engineering
Tools & DevOps
FigmaGitHubAzure CI/CDCanvaVercelRenderVS CodeIntelliJ IDEA
✦ featured work
Projects
⚡
PlusX Electric
Production EV platform with SSR/SSG, admin dashboard, dynamic tables and full SEO optimization, pagination, and REST API integration. Live in production.
Next.jsReact.jsSSRREST APISEO
↗ Live
🎬
Streamify
Real-time social app with live messaging, friend requests and video calling functionality. Full MERN stack with optimized data fetching.
MERNTanStack QueryWebRTCWebSocket
↗ Live⌥ Code
💬
Chatify
Real-time chat with auth, themes switching, shimmer loading and Socket.io based communication. Scalable and production-ready.
MERNSocket.ioRedux ToolkitTailwind
↗ Live⌥ Code
🔗
URL Shortener
Full-stack URL shortener with persistent DB, fast redirection, analytics and clean REST API architecture.
MERNREST APIMongoDB
↗ Live⌥ Code
✦ career journey
Experience
Shunya Ekai Technologies Pvt Ltd
Software Developer
Sept 2024 – Present · Gurugram, Haryana
  • Shipped scalable Next.js/React apps with SSR, SSG and performance tuning
  • Leveraged AI-assisted development tools such as ChatGPT, Claude, and GitHub Copilot for faster development, debugging, code optimization, documentation, and engineering workflows.
  • MQTT-based real-time hardware-device communication via Paho Library
  • UI/UX design in Figma + responsive HTML email templates for campaigns
  • Built reusable, production-ready components following clean architecture
IPH Technologies
Software Engineer
Apr 2024 – Jun 2024 · Lucknow, Uttar Pradesh
  • Desktop & mobile apps for Mac OS with optimized UI performance
  • Cross-functional delivery of business-critical features
Learnator Software's
Software Developer
Nov 2022 – Apr 2024 · Udaipur, Rajasthan
  • Enterprise apps with React.js & Angular — improved engagement measurably
  • Implemented Azure CI/CD pipelines for streamlined deployments
  • Enhanced application performance through scalable frontend architecture
🏆 Employee of the Month
✦ let's connect
Get In Touch
EMAIL
krrishabh1802@gmail.com
PHONE
+91 8791523209
LOCATION
Gurugram, Haryana, India - (Open to Remote, On-site, Hybrid)
GitHub LinkedIn
✦ Open to work
Available for freelance projects, full-time remote roles and MNC opportunities. Response within 24 hours.