Portfolio
Usman Ahmad
Scalable MERN apps, APIs, and IoT systems—built clean, secure, and ready to ship.
Enterprise Full-Stack Developer
Usman Ahmad
About Me
My journey building software that matters
Usman Ahmad
Enterprise Full-Stack Developer
I build scalable web applications, backend APIs, and IoT-connected systems using the MERN stack. With 5+ years of experience, I help startups and teams ship reliable products—clean architecture, secure integration, and performance-focused engineering from idea to deployment.
I specialize in building scalable microservices, integrating third-party APIs like Meta Cloud, and delivering enterprise-grade systems including ERP, accounting, and content management platforms.
Full Stack & IoT Developer
Building scalable MERN web applications and IoT-connected solutions. Focused on API design, realtime updates, and reliable third-party integrations at Mux Tech Digital IT.
Full-Stack Developer (MERN)
Delivered end-to-end features across web apps, dashboards, admin panels, and eCommerce flows. Worked on authentication, performance tuning, and third-party API integrations (webhooks, messaging, realtime communication).
Backend & Integration Engineer
Designed backend services and integration layers for scalable systems. Focused on clean APIs, microservices-style communication patterns, and maintainable enterprise modules (ERP/accounting/RCMS).
Software Developer
Strong foundation in software engineering and distributed systems, then started applying it to production development—shipping reliable features and scalable architectures.
0+
Years Experience
0+
Projects Delivered
0+
Technologies
Skills
Technologies and tools I work with
Projects
Selected work across microservices, integrations, and enterprise systems
Fleet Tracking System
Real-time GPS fleet tracking platform built on a microservices architecture with event-driven communication, live dashboards, and geofencing alerts.
WhatsApp Chat Portal
Multi-agent WhatsApp chat portal powered by Meta Cloud API with webhook handling, conversation routing, and a unified agent inbox.
Chat Bots
Configurable chatbot platform with visual flow builder, automated replies, and NLP-powered intent recognition for customer engagement.
Accounting System
Full-featured accounting platform with general ledger, invoicing, expense tracking, and financial reporting for SMEs.
ERP Platform
Enterprise resource planning system covering inventory, HR, finance, and procurement modules with role-based access control.
RCMS
Records and content management system with document versioning, approval workflows, and full-text search across organizational records.
Ecommerce Store
Full-stack online store with product catalog, shopping cart, secure checkout, order management, and admin dashboard.
Testimonials
What clients say about working with me
“The fleet tracking system transformed how we manage our logistics. Real-time visibility and reliable uptime made it an essential tool for our operations team.”
Sarah Mitchell
Operations Director, LogiTrack Inc.
Contact
Let's build something great together
Get in touch
Have a project in mind or want to discuss an opportunity? Send me a message and I'll get back to you as soon as possible.