Full-Stack Software Engineer
Hi, I'm James M Chilufya
Full-Stack Software Engineer | Laravel, APIs, Product Delivery
I help software companies build and improve production-ready Flutter applications, Laravel-powered platforms, backend APIs, and mobile-connected systems. My focus is dependable architecture, clean implementation, and deploying features that solve real business problems.
About Me
Production-focused engineer for modern software teams
I am a full-stack software engineer with strong Flutter and Laravel expertise, backed by hands-on product delivery experience across web, backend, and cross-platform systems. I work across Flutter, Dart, Laravel, PHP, JavaScript/TypeScript, SQL, integrations, and deployment to help software teams deploy reliable products faster. From customer-facing mobile apps to internal business platforms, I focus on maintainable code, clear problem solving, and execution that holds up in production.
Core Skills
Technical strengths that help software teams build and deploy with confidence
Cross-Platform Development
Flutter
95%
Dart
95%
Backend Engineering
PHP / Laravel
94%
API Design & Integrations
90%
SQL & Data Modeling
88%
Java / Spring Boot
80%
Application Engineering
JavaScript / TypeScript
86%
Responsive UI Implementation
89%
Feature Delivery
100%
Shipping & Operations
Production Deployment
100%
Debugging & Maintenance
92%
Team Delivery & Collaboration
98%
What I Bring to Software Teams
Delivery-focused engineering support from architecture to launch
I build and improve database-driven products, internal tools, and customer-facing platforms with a strong backend foundation and a practical delivery mindset.
I design maintainable business logic, secure APIs, integrations, and data workflows that support real production use and future product growth.
I help teams turn requirements into deployed features, refactors, and stable iterative releases without losing sight of code quality or maintainability.
I contribute as an individual engineer or delivery-minded technical partner who can move product work forward with minimal overhead and strong ownership.
Engineering Experience
Roles and delivery work across software products, IT operations, and live platforms
Education
June 2017 - Nov 2022
January 2013 - Nov 2015
Experience
April 2025 - Current
Leading end-to-end software delivery for a live mobility platform spanning customer, driver, and backend operations.
May 2024 - April 2025
Led day-to-day IT support and systems reliability work across user devices, software environments, and business network operations.
October 2022 - Current
Designed and delivered software solutions for local and international clients across web platforms, backend systems, and cross-platform product work.
Selected Projects
Production software, live apps, and platforms built for real users
J
Customer Taxi-Hailing App
JayKay Ride
A customer-facing ride-hailing mobile application built for trip booking, live driver matching, pickup coordination, and end-to-end taxi request management in a production transport ecosystem.
Android App
Ride Hailing
Real-Time Booking
Play Store Release
J
Driver Operations App
JayKay Pro
A dedicated driver application created for the JayKay mobility ecosystem, supporting trip acceptance, availability control, navigation workflow, and operational ride management for drivers on the platform.
Driver App
Trip Dispatch
Location Workflow
Play Store Release
i
News Aggregation Mobile App
iNews App
A mobile news application designed to aggregate stories from multiple publishers into a single user experience, making headline discovery and article access faster, lighter, and more accessible.
Android App
News Aggregation
API Integration
Play Store Release
Q
Marketplace Ecommerce Platform
QwinoCart Multi-Vendor Ecommerce
A live multi-vendor ecommerce platform built to support seller onboarding, product publishing, storefront management, and customer purchasing workflows within a marketplace environment.
Marketplace Platform
Laravel
Vendor Management
Live Production
Q
Corporate Website
Qwinos Technologies Company Website
The company website for Qwinos Technologies, created to present the brand professionally, communicate core services clearly, and convert visitors into qualified business enquiries.
Corporate Website
Brand Positioning
Lead Generation
Live Deployment
Testimonials
How collaborators describe working with me
"James brings structure, follow-through, and a practical engineering mindset that keeps delivery moving even when projects become complex."
Project Collaborator Software delivery perspective"He combines thoughtful planning with hands-on execution, which makes him dependable from early solution design through launch support."
Technical Stakeholder Implementation perspective"Reliable, calm under pressure, and capable of turning business needs into software that feels considered and usable."
Client Representative Product perspectiveFrequently Asked Questions
A quick overview of how I work
I am open to full-time software engineering roles, backend-focused positions, Flutter or cross-platform product work, and contract engagements where strong execution and ownership are needed.
I contribute across backend engineering, API design, Flutter and Laravel product development, bug fixing, feature delivery, deployment, and practical support for live systems.
I focus on dependable execution: clear architecture, maintainable code, strong ownership, and practical delivery decisions that keep products usable, supportable, and ready for growth after deployment.
Let's Build Something Useful
Hiring for an engineering role, a contract build, or a product team that needs delivery? Let us talk.