Full Stack AI Engineer
Building Scalable,Intelligent ProductsFrom Pixel to Production.
5+ years shipping high-performance web apps, AI dashboards, and full-stack products for global companies and early-stage startups.
Based in India. Working with the world.
The Engineer Behind the Work
I'm a Full Stack AI Engineer who's spent 5+ years building things that actually ship from enterprise AI dashboards at Publicis Global to live streaming platforms, NFT marketplaces, and SaaS products.
I live at the intersection of great engineering and great UX. Whether it's integrating GPT APIs into a workflow tool, optimizing a Next.js app's Core Web Vitals from 55 to 90+, or going from zero to MVP for a founder in 2 weeks I ship fast, clean, and complete.
Beyond client work, I've built SikhiSidak (a live Gurbani streaming platform serving thousands of concurrent listeners) and SamagamUpdates (a Sikh community media product). I believe the best engineers have skin in the game. I build my own products too.
My Tech Arsenal
A carefully curated stack optimized for speed, scale, and developer experience.
React.js
5+ years, complex state, performance optimization
Next.js
App Router, SSR/SSG, ISR, Edge Runtime
TypeScript
Strict mode, advanced generics, type-safe APIs
Tailwind CSS
Design systems, custom tokens, responsive
Redux
Complex state management, middleware
Framer Motion
Production animations, scroll-linked
JavaScript
Deep DOM, async patterns, performance
Node.js
REST APIs, Express, middleware, auth
FastAPI
Production APIs, async, Pydantic
PostgreSQL
Schemas, joins, query optimization
Supabase
Auth, Realtime, Edge Functions
MongoDB
Document design, aggregation pipelines
AWS
S3, EC2, Lambda, CloudFormation
Vercel
Deployments, Edge Config, Analytics
Docker
Containerization, Compose, CI integration
GraphQL
Schema design, resolvers, Apollo
OpenAI
GPT-4, DALL-E, Whisper, embeddings
LangChain
Chains, agents, RAG pipelines
Python
Scripting, ML workflows, FastAPI
Redis
Caching, pub/sub patterns
React Native
Cross-platform mobile
Google Cloud
Vertex AI, Cloud Run
Kubernetes
Container orchestration basics
Shopify
Custom storefront development
Where I've Shipped
Over 5 years of delivering high-impact products for global enterprises, fast-growing startups, and my own ventures.
Founder
- ▹Founded and shipped a media platform for Sikh community event coverage
Full Stack AI Engineer
- ▹Delivered full-stack MVPs for 5+ startup founders using React, Next.js, and Node.js
- ▹Built REST APIs with FastAPI for auth, data workflows, and third-party integrations
- ▹Set up modular CI/CD pipelines on AWS (S3, EC2, GitHub Actions)
Sr. Software Engineer
- ▹Led frontend of Sandbox GPT internal AI dashboard integrating: Text-to-Text Generation, Text-to-Image, PDF Document Analyzer, Text-to-Audio
- ▹Expanded test coverage by 40% (Jest + React Testing Library)
- ▹Reduced page load time by 25% via lazy loading, code splitting, bundle optimization
- ▹Collaborated with 5+ cross-functional teams across 3 time zones
Senior Frontend Developer
- ▹Built Colexion.io NFT marketplace + Toprun fantasy cricket SPA from scratch
- ▹20+ interactive UI components, Web3 wallet integrations
- ▹Set up CI/CD pipelines on AWS EC2/S3
Associate Technology L2
- ▹Revamped MyFonts.com e-commerce for 40,000+ fonts
- ▹Improved load times by 40% via code splitting, lazy loading, image optimization
- ▹WCAG accessibility audit + remediation across all components
Software Engineer
- ▹Built Cortex UI for Deloitte's audit automation workflow
- ▹Increased code reuse by 25% with TypeScript component system
Software Engineer
- ▹Developed Cloud ENIQ telecom dashboards using Elastic UI SDK
- ▹Reduced network analysis time by 30%
- ▹Implemented TLS mutual auth, modular visual components
Software Engineer
- ▹Built Reqip ticketing platform for 20,000+ solar plant owners
Frontend Engineer
- ▹Process Excellence Temple (PET) 10K+ users, 10+ countries, 90%+ efficiency gain
- ▹10+ manufacturing workflow tools (F-Tag, Machine Ledger, Kaizen)
Trusted By & Shipped For
Things I've Shipped
A selection of products, dashboards, and tools I've built for enterprise clients, startups, and myself.
Sandbox GPT
Publicis Global teams had no unified internal AI tooling employees used fragmented, unsecured external tools.
Adopted by cross-functional teams globally; reduced AI tooling sprawl across Publicis's internal workflows.
SikhiSidak.app
Sikh devotees worldwide had no reliable platform to access live Gurbani kirtan from major Gurudwaras.
Serving thousands of concurrent listeners; scalable CDN architecture with near-zero buffering.
Process Excellence Temple
10,000+ manufacturers across 10 countries were manually tracking World Class Manufacturing processes.
90%+ efficiency improvement across plants; used globally.
What I Build For Clients
Whether you're a founder who needs to move fast, a business going online, or a team that needs AI in your product I've got you covered.
"Jasvinder delivered our MVP in record time. The code was clean, the UI was polished, and he communicated throughout. Will hire again."
"He took our vague idea and turned it into a fully working product. Great communicator, proactive with suggestions."
"The AI dashboard he built for our team is now used daily by 200+ people. Incredible attention to detail."
What Are You Here For?
Looking to Hire?
I'm open to senior frontend, full stack, and AI engineer roles remote-first, ideally with teams in Germany, Netherlands, UAE, Canada, or US.
Got a Project in Mind?
From landing pages to full AI-integrated products let's talk about what you're building.
Let's Build Something Great.
Whether you're a recruiter with a role, a founder with an idea, or a business that needs to move online reach out. I respond within 24 hours.