Isaka James | Software Engineer - Flutter & FastAPI Specialist

Projects

Tabibu Health Platform

Live Site →

National health booking platform serving thousands across Tanzania. Designed system architecture and implemented Redis caching for AI powered search and booking infrastructure.

Machine Learning
Python
Redis
Couchbase

Medikea Telemedicine

Live Site →

Full stack telemedicine platform with 24/7 consultations and secure health records. Built architecture for real-time video/chat.

ReactNative
WebRTC
Backend APIs
M-PESA Integration

Temboshop E-commerce

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E-commerce platform with home delivery infrastructure. Built core technology stack including FastAPI backend and payment integration as CTO.

FastAPI
Python
Cloud
Docker

Mkopo Bila Riba

Live Site →

Shariah compliant device financing platform partnered with CRDB Bank. Led frontend and mobile development for secure loan application processing.

React
Flutter
Fintech
Security

Safisea Mobility Backend

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Real time GPS tracking and energy monitoring system for electric mobility startup. Built scalable backend infrastructure for IoT device management.

AI Integration
Docker
IoT
Real-time Systems

CBE Timetable System

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The College of Business Education's timetable management system. Developed backend services to handle complex scheduling and resource allocation.

WebRTC
Scheduling and Optimization
Process Design
Time Management

Skills

Languages

Python
Dart
JavaScript
TypeScript
Java

Mobile & Frontend

Flutter
React
Vue
Angular

Backend & APIs

FastAPI
Node.js
REST APIs
WebSockets
Laravel
Spring Boot
GraphQL
Firebase

Infrastructure

Docker
Redis
Couchbase
AWS
Cloudflare
PostgreSQL
System Architecture

Security & DevOps

Cybersecurity
Digital Forensics
CI/CD
Cloud Deployment
System Administration

Specializations

HealthTech Systems
Fintech Applications
AI Integrations
Real-time Systems
IoT Backend
E-commerce Platforms
System Architecture

Experience & Education

Software Engineer

Various Projects

Tabibu Health Platform: Core developer for national health booking system presented to Ministry of Health
Medikea Telemedicine: Architecture and module development for 24/7 virtual care platform
Temboshop: CTO role building e-commerce infrastructure with FastAPI backend
Mkopo Bila Riba: Lead frontend and mobile developer for CRDB Bank fintech partnership
Unganika Tech: Senior developer delivering enterprise software and security consulting

BSc Cybersecurity & Digital Forensics

University of Dodoma (UDOM) • 2021 – 2026 (Expected)

Fourth year student focusing on secure system design, digital forensics, and applied cryptography. Available for flexible project work under 30 hours per week.

About

Software engineer with 5+ years building production applications in HealthTech, Fintech, and e-commerce across Tanzania. Focus on system architecture, backend performance, and mobile development for resource-constrained environments.

Core expertise in Flutter for cross-platform mobile and FastAPI for high performance backend systems. Experience delivering national-scale platforms serving thousands of users with emphasis on security, reliability, and scalability.

Available for freelance contracts in HealthTech system development, Flutter mobile applications, FastAPI backend architecture, and AI integration projects.

Contact