Hello, I'm
Tsague Russel
Full Stack & Mobile Software Engineer
I design, build, and deploy production-grade applications for real clients. From healthcare platforms and sports leagues to AI-powered mobile apps — I turn complex problems into scalable, user-centered solutions.
About Me
I am a Full Stack & Mobile Software Engineer with a proven track record of designing, developing, and deploying production-grade applications for real clients. From healthcare platforms serving live users to sports league websites managing multi-club operations, I deliver end-to-end solutions that solve real problems.
My expertise spans the full development stack — mobile applications with Flutter, performant web frontends with Next.js and React, scalable backends with Node.js and Fastify, and reliable database architecture with PostgreSQL and MongoDB. I own the entire delivery pipeline from system design through deployment.
I thrive on tackling complex technical challenges, architecting clean systems, and building products that make a tangible impact. Every project is an opportunity to apply rigorous engineering practices while keeping the end user at the center of every decision.
Experience & Education
Freelance Full Stack & Mobile Developer
Self-Employed
- Designed and deployed HEMOLANE, a production healthcare platform serving real clients with appointment management, payment processing, and QR-based digital receipt verification
- Developed the official website for the Regional Basketball League, managing team profiles, live rankings, and match scheduling for multiple clubs
- Built a digital licensing platform automating player, coach, referee, and club licensing workflows
- Delivered multiple Flutter-based mobile applications including healthcare records and AI-powered learning tools
Computer Science / Software Engineering
Institut Africain d'Informatique (IAI), Cameroon
- Focus on Software Development, Databases, Networks, and Project Management
- Built production-ready applications as part of academic curriculum
- Developed strong foundation in system architecture and software engineering principles
Skills & Technologies
Technologies I use to build production-grade applications
Frontend
Mobile
Backend
Databases
Languages
Tools & DevOps
Featured Projects
Production applications I've designed, built, and deployed
HEMOLANE
Full Stack & Mobile Developer
Production healthcare services platform deployed with real users. Built from the ground up including client mobile application, administration platform, appointment management, payment processing, and digital receipt generation with QR code verification.
Key Features:
- Client mobile application (Flutter)
- Administration dashboard
- Appointment & payment management
- Digital receipt with QR verification
- Security improvements & production deployment
Regional Basketball League
Full Stack Developer
Official website for the Regional Basketball League featuring comprehensive team management, real-time rankings, detailed statistics, match calendars, and news management with a fully responsive design.
Key Features:
- Team & player management
- Live rankings & statistics
- Match calendar & scheduling
- News management system
- Responsive design
Digital Licensing Platform
Full Stack Developer
Platform automating licensing workflows for players, coaches, referees, and clubs. Streamlines the entire licensing process with digital applications, approvals, and renewals.
Key Features:
- Player licensing automation
- Coach & referee management
- Club registration & renewals
- Digital approval workflows
More Projects
Additional work across mobile, web, and AI
BballBet
Full Stack Developer
Basketball betting platform with user accounts, betting workflows, administration dashboard, and payment integration.
MboaLearn
Mobile Developer
AI-powered educational mobile application for Cameroon GCE students featuring an AI assistant, personalized learning paths, and mathematics learning modules with future 3D visualization support.
Digital Medical Booklet
Mobile Developer
Secure digital healthcare record platform enabling patients and providers to manage medical records with granular access control and integrated messaging.
LAN Chess Game with AI
Developer
Multiplayer chess game supporting LAN play and AI opponent powered by Minimax algorithm with Alpha-Beta pruning for efficient move calculation.
Key Achievements
Production Deployments
Built and deployed applications serving real users in healthcare, sports, and education sectors.
End-to-End Ownership
Architected, developed, and delivered full-stack solutions from concept to production across mobile and web.
Real Client Work
Delivered production software for healthcare providers, sports organizations, and educational institutions.
Get In Touch
Open to freelance opportunities, full-time roles, and remote collaborations worldwide. Let's build something great together.