Aayush Bharti, AI full-stack engineer: Complex web apps,
from pixels to pipelines
Remote · India · 3+ years building
AI full-stack engineer
Aayush
Bharti
- Next.js
- React
- TypeScript
- Tailwind CSS
- Motion.dev
- TanStack Query
- Zustand
- Expo
- CSS
- Figma
- Node.js
- Python
- FastAPI
- PostgreSQL
- Drizzle ORM
- Prisma ORM
- Redis
- MongoDB
- Express.js
- Better Auth
- Sanity CMS
- GROQ
- LangGraph
- LangChain
- RAG
- Vector DB
- Claude
- ChatGPT
- Gemini
- Grok
- Claude Code
- herdr
- Ghostty
- Bash
- Linux
- Git
- Git Worktrees
- GitHub
- GitHub Actions
- Turborepo
- Docker
- Vercel
- Cloudflare
- AWS
- PostHog
- Notion
- Markdown
Daily Drivers
The stack behind everything I ship
London
Remote, Worldwide
Based in India, overlapping with your hours
CASE STUDIES
Curated work
Keythm
Web App
- Next.js
- Web Audio API
- Serwist
- Motion.dev
A typing test where every key plays its own mechanical switch sound, so practice feels like typing on a real keyboard.
- Four modes with live WPM and accuracy
- Flags bots, auto-typers and AFK runs
- Per-second WPM and consistency breakdown
- Works offline as a PWA
Nextdemy
SaaS App
- Next.js
- Express.js
- MongoDB
- Razorpay
An online course platform where students buy and stream courses, and instructors create their own and see what they earn.
- Razorpay payments verified by server signature
- Per-lesson progress for every course
- Instructors upload videos and track earnings
- Rate-limited, sanitized Express API
Venture Den
SaaS App
- Next.js
- Sanity CMS
- Gemini
A platform where founders pitch startup ideas, Gemini scores each pitch on three criteria, and the community upvotes the best ones.
- Written AI feedback and suggestions per pitch
- Structured AI output validated before saving
- Sanity visual editing with live preview
- Fuzzy search across pitches and posts
Finote
Mobile App
- React Native
- Expo
- Firebase
A mobile expense tracker that keeps every wallet's balance separate, so you always know where your money went.
- Edits rebalance wallets, overdrafts blocked
- Live sync across devices via Firestore
- Receipt photo on any transaction
- Live currency exchange rates
StarForge
Starter
- Next.js
- Motion.dev
- Tailwind CSS
A one-page landing template for AI SaaS products, with a parallax hero that gives the page real depth. Made with Next.js and Tailwind CSS.
- Parallax that follows scroll and mouse
- Pricing toggle with rolling-digit prices
- No backend: fork, rebrand, deploy
KNOW ABOUT ME
Full-Stack Developer and a little bit of everything
I'm Aayush Bharti, an AI full-stack engineer who builds complex web apps end to end, from pixel-perfect UI to the LLM pipelines that power them. I keep learning because the tools change fast, and the fundamentals never stop mattering.
Off the keyboard, I'm on a trail somewhere, lifting, or deep in a playlist.
Currently building at Roboto Studio, solving enterprise-scale problems for teams in the UK and US.
FROM THE DESK
Thoughts & writings
What's New in Next.js 16.4
Next.js 16.4 makes Cache Components the default for new apps. Here's what changed, from ensureStatic to agent upgrades and Turbopack, in plain English.
How to Optimize a Next.js Web App
Practical techniques to fix your Next.js Lighthouse score — bundle analysis, caching strategies, React Compiler, and the next.config flags nobody talks about.
Every Tool in My Terminal-First Dev Setup
Neovim, Wezterm, Tmux, and the rest — what survived two years of daily use and why I picked each one over the obvious alternatives.
My Site
