I'm a Senior Frontend Engineer at an AI SaaS startup — shipping fast, scaling smart, and building tools powered by Generative AI.
Over the past 5+ years, I’ve built full-stack products across web and mobile platforms, with a strong bias toward:
🔧 Scalable frontend architectures (React, Zustand, React Query, TypeScript)
🚀 Developer velocity and shipping culture in startups
🧠 Integrating AI into frontend workflows (Cursor, Langchain)
🎨 Clean, usable interfaces with an eye for detail (UI/UX matters!)
What I post about here: 🧠 How AI is changing frontend engineering
🛠️ Dev tips from building products at AI startups
💡 Engineering insights, product stories, and the tools I love
I also share my journey building micro-tools and side projects publicly, with occasional drops from my design and dev experiments.
Want to follow my journey? 📹 Website: jvk.netlify.app 📝 Blog: dev.to/JoelVinayKumar 🐦 Twitter: x.com/@JoelVinayKumar
Do you have a startup idea that needs a little bit of tech razzle dazzle? Buzz me through my social links below.
| Name | Description |
|---|---|
| Teacher Berry | A teaching platform to create courses from documents and videos |
| Mini Quora | A community portal for students to discuss about their interview experiences |
| Social Network | A place to add friends and keep track of friends and friends of friends |
| SMS server | This server handles inbound and outbound sms by validating and routing the requests |
| Simpled | Simpled is shortened word for simplified. This project is a simplified twitter app that lets you post a short text |
- 6 most things to love being a software developer
- NestJs +GraphQL - All the basics you want to know
- What is free software and why you should care ?