We engineer
digital products
worth remembering.
Websites, software, and mobile applications — designed with precision, built for performance, delivered on time. Your vision, our execution.
What we build
Full service list →Website Development
Django, React, full-stack — responsive, fast, SEO-ready.
Software Engineering
Custom backends, REST APIs, automation, and data pipelines.
Mobile Applications
React Native apps for Android and iOS from one codebase.
Support & Maintenance
Ongoing care, updates, hosting, and priority bug fixes.
Cloud & DevOps
Docker, GCP, AWS — deployment pipelines that just work.
Selected work
The Cure Diagnostics
Pathology lab website — appointment booking, test catalog, home collection scheduling, and digital reports.
Visit site ↗Prakash Medical
Oxygen cylinder & medical equipment supplier — animated hero, product catalog, deployed on Cloud Run.
Visit site ↗Mumm Mart
Full-stack grocery platform — Django REST backend, React Native Android/iOS app, Firebase Auth, coupon engine.
Client projectHow we work
A process refined over years of shipping real products — no fluff, no surprises.
Discovery
We learn your business, your users, and your goals before writing a single line of code. Requirements, scope, and timeline — agreed upfront.
Design & Architecture
UI mockups, database schema, API contracts. You approve the blueprint before we build. No surprises halfway through.
Build & Test
Iterative development with regular demos. Clean, maintainable code — tested, documented, version-controlled.
Launch & Support
Production deployment, monitoring, and post-launch care. We don't disappear after delivery — we stay with you.
What clients say
★★★★★"Xenum4u delivered our diagnostic lab website ahead of schedule. The attention to detail and the booking system they built is exactly what we needed. Highly professional."
★★★★★"They built our full grocery app — backend and mobile — in one seamless project. Communication was excellent, the code is clean, and the app performs beautifully."
★★★★★"Fast, reliable, and they truly understand business requirements. Our medical supply website was live within weeks and looks far more premium than I expected."