👋 Hello, I'm
Software Developer &Data Scientist
Passionate about building innovative web and mobile applications and leveraging data science to solve real-world problems. Specializing in full-stack development with Python, PHP, Flutter, and modern frameworks.
Software developer with 2+ years of experience building data-driven applications
I'm a software developer with expertise in designing, developing, and maintaining data-driven web applications using Python, PHP, and relational database systems. My experience spans full-stack development, database optimization, and implementing secure authentication systems.
I recently completed my Bachelor's Degree in Data Science at Eastern Africa Statistical Training Centre (EASTC), where I combined academic knowledge with practical experience from various client projects and field training at the National Health Insurance Fund (NHIF).
I'm passionate about advancing health information systems and contributing to initiatives that support Tanzania's development goals. My strong analytical skills and ability to work in Agile environments make me an effective collaborator and problem-solver.
Technologies and tools I work with
Showcasing my recent work and achievements
2023 - 2024
Comprehensive tour booking and management web application with real-time booking system and analytics dashboard.
2023
Cross-platform encryption application built with Flutter for secure message encoding and decoding.
2024
Module development for National Environment Management Council's project management system.
2025
Machine learning application for predicting school performance with 85% accuracy rate.
My journey in software development
Various Client Projects & Academic Initiatives
National Health Insurance Fund (NHIF)
Eastern Africa Statistical Training Centre (EASTC)
Graduated: 2025
Access my professional documents (authentication required)
Complete professional CV with detailed experience and qualifications
RestrictedAcademic certificates and professional training credentials
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What colleagues and clients say about my work
Managing Director, Visibility Company (T) Limited
"Joseph demonstrated exceptional technical skills and professionalism in developing our management systems. His ability to understand complex requirements and deliver quality solutions on time is outstanding."
Lecturer, EASTC
"Joseph is a highly motivated student with excellent analytical and programming skills. His machine learning projects showcase his ability to apply theoretical knowledge to practical problems effectively."
Professional software development and data science solutions
Full-stack web application development using modern frameworks like Yii2, PHP, and Python. Responsive, secure, and scalable solutions.
Cross-platform mobile application development with Flutter. Beautiful, native-like apps for Android, iOS, and desktop platforms.
Database architecture, optimization, and management. MySQL, PostgreSQL, and MS SQL Server implementation with focus on performance.
Machine learning models, data analysis, and visualization. Predictive analytics and business intelligence solutions using Python.
Linux server setup, configuration, and maintenance. Apache/Nginx web servers, SSL certificates, and security hardening.
Full-stack application deployment on VPS, cloud platforms. Domain configuration, DNS management, and continuous deployment pipelines.
Application security audits, performance optimization, caching strategies, and database query optimization for high-traffic applications.
Key milestones in my professional journey
Successfully developed critical modules for NEMC's environmental management system, serving a government institution.
Completed Data Science degree at EASTC (2022-2025) with strong focus on software engineering and machine learning.
Gained practical experience with NHIF's health information systems and data management workflows.
Achieved 85% accuracy in ACSEE performance prediction system using advanced machine learning algorithms.
Thoughts on technology, development, and data science
Coming Soon
Best practices for implementing authentication, authorization, and data security in PHP applications.
Coming Soon
My journey transitioning from web development to building cross-platform mobile applications with Flutter.
Coming Soon
How predictive analytics can help improve student performance and educational outcomes in Tanzania.
Blog content coming soon. Stay tuned for technical articles and insights!
Let's discuss how I can help with your project