I'm Duchel Decarte, a Junior Software Engineer focused on creating reliable, thoughtful experiences for the web.
I believe good software should feel simple, even when the problems behind it are complex.
From e-commerce platforms to offline-first business tools, I enjoy turning real-world needs into clear, useful products. I'm building my career with intention: learning constantly, collaborating openly, and shipping work I'm proud of.
Get to know me →Technology that makes everyday work easier.
Clean foundations, thoughtful details, steady growth.
Curious about better tools and better ways to build.
My everyday stack is focused on building modern, fast and maintainable products from front to back.
Discovered web development and built strong foundations in HTML, CSS and JavaScript.
Moved into React and TypeScript, building more complex interfaces and learning how to structure products for growth.
Delivered e-commerce, medical, chemical and internal business products for clients in Cameroon and France.
Real products, real constraints, and a lot of care in the details.
LiveA complete Progressive Web App marketplace with real app-like experience, featuring offline support, real-time updates, and full e-commerce capabilities.
Built a full-featured marketplace platform that works like a native app, with advanced search, user authentication, real-time inventory, and payment processing.
LiveSmart shopping for orthopedic equipment in Yaoundé, with FCFA pricing and intelligent product search.
Helped a local medical equipment business reach customers online with a fast, searchable catalog.
LiveA clear digital home for a chemical products lab and supplier — catalog, services, and client contact.
Gave a chemical supplier a professional online presence to showcase services and attract clients.
PrivateOffline-first cadastral and real-estate management — files, phases, payments, all accessible without stable internet.
Solved unreliable connectivity for field agents by building a PWA that works fully offline.
LiveProduct catalog and order management for a medical equipment business in Yaoundé.
Expanded a medical equipment business's reach with a modern e-commerce platform.
LiveE-commerce platform for afro kinky hair — 100% human hair, with Stripe payment integration.
Built a complete online store with secure card payments for a hair products brand.
LiveShowcase site for an electrical engineering company in France — services and past work.
Created a professional showcase for a French electrical engineering firm to present their services.
From a simple landing page to a full web application, I can help you build the right product.
Custom websites that are fast, responsive and built to convert visitors into customers.
Interactive web apps with React, TypeScript and modern backend technologies.
Every product I build works flawlessly on mobile, tablet and desktop.
Pixel-perfect, accessible interfaces with React, Next.js and Tailwind CSS.
Reliable APIs and databases with Supabase, PostgreSQL and PHP.
Ongoing support, updates and improvements to keep your product running smoothly.
Whether you have a clear brief or just an early idea, I'd be happy to hear about it.
