Full Stack Engineer
I build immersive, high-performance web experiences.
Senior Full Stack Engineer crafting high-performance web experiences with Next.js, React, Three.js and Node.
I'm Aditya, a full stack engineer with a passion for turning complex problems into fast, elegant products. From pixel-perfect interfaces to scalable backend systems, I ship work that holds up under real-world load.
I specialize in the modern web stack — building with performance budgets, motion and accessibility as first-class citizens.
$ whoami
→ Aditya Kumar, Full Stack Engineer
$ location
India
$ focus areas
Engineering
Full-stack, system design, performance
Design
WebGL, motion, accessible interfaces
Leadership
Mentoring, architecture, agile delivery
$ ▊
A selection of products I've designed, built and scaled — from idea to production.
Technologies I reach for daily — measured by depth, not just breadth.
$ skill_matrix --radar
Where I've been, what I've built, and how each role sharpened the next.
Nimbus Labs · Remote
Leading architecture for a real-time analytics platform serving 2M+ events/day across web and mobile.
Vantage Systems · India
Built customer-facing dashboards and internal tooling for a logistics SaaS used by 400+ enterprise clients.
Pixelworks Studio · India
Delivered award-winning marketing sites and interactive WebGL experiences for global brands.
End-to-end delivery — from the first sketch to a system that scales.
Collaborators and clients on what it's like to work together.
“Aditya is the rare engineer who sweats the details of both the API contract and the 60fps animation. He raised the bar for the whole team.”
Sarah Mitchell
VP of Engineering · Nimbus Labs
“He took our MVP from sluggish prototype to a platform that comfortably handled 10x the traffic. Communicative, fast, and genuinely invested.”
James Okafor
Founder & CEO · Vantage Systems
“Working with Aditya is like having a co-creator. He translates design intent into motion that feels alive — clients notice immediately.”
Priya Sharma
Product Designer · Pixelworks
I'm currently accepting a limited number of projects. Tell me about your goals and I'll get back within 24 hours.