Available to hire
I’m Melkzedeck Bilas, a software developer based in Dar Es Salaam, Tanzania, specializing in mobile and web development. I enjoy turning ideas into scalable, user-friendly applications and dashboards, with hands-on experience in Flutter, AngularJS, React Native, and DHIS2 implementations.
Over the years I’ve delivered end-to-end solutions—from DHIS2 analytics dashboards to freelance mobile apps like Smart Nutrition. I’m passionate about learning new technologies, collaborating with teams, and building impactful software that improves everyday workflows.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Swahili
Fluent
French
Intermediate
Work Experience
DHIS2 Implementation at Udsm Dhis2, Kijitonyama, Coict
July 1, 2024 - September 11, 2025Configured DHIS2 dashboards and analytics, including modeling indicators, importing metadata, and creating visualizations and pivot tables for program monitoring.
Angular Upgrade & Data Visualization at Udsm Dhis2, Kijitonyama, Coict
November 1, 2024 - September 11, 2025Upgraded Angular applications across major versions. Implemented custom interactive chart visualizations to surface key metrics and enhance usability.
Freelance Mobile Developer at Coict-Udsm (Freelance)
August 1, 2025 - September 11, 2025Developed a nutrition application with meal logging, personalized diet recommendations, an AI-powered nutrition service chatbot, progress monitoring, and real-time health insights with alerts.
DHIS2 Implementation Specialist at Udsm Dhis2, Kijitonyama, Coict
July 1, 2024 - September 19, 2025Configured DHIS2 dashboards and analytics, including modeling indicators, importing metadata, and creating visualizations and pivot tables for program monitoring.
Front-end Developer (Angular Upgrade & Data Visualization) at Udsm Dhis2, Kijitonyama, Coict
November 1, 2024 - September 19, 2025Upgraded Angular applications across major versions. Implemented custom interactive chart visualizations to surface key metrics and enhance usability.
Mobile Developer at Freelance (Coict - Udsm)
August 1, 2025 - September 19, 2025Developed a nutrition application with meal logging, personalized diet recommendations, an AI-powered nutrition service chatbot, progress monitoring, and real-time health insights with alerts.
iCare DHIS2 Implementation at Udsm Dhis2, Kijitonyama,Coict
July 1, 2024 - September 19, 2025Configured DHIS2 dashboards and analytics, including modeling indicators, importing metadata, and creating visualizations and pivot tables for program monitoring.
Angular Upgrade & Data Visualization at Udsm Dhis2, Kijitonyama,Coict
November 1, 2024 - September 19, 2025Upgraded Angular applications across major versions. Implemented custom interactive chart visualizations to surface key metrics and enhance usability.
Freelance Mobile Developer at Freelance, Coict -Udsm
August 1, 2025 - September 19, 2025Developed a nutrition application with meal logging, personalized diet recommendations, an AI-powered nutrition service chatbot, progress monitoring, and real-time health insights with alerts.
DHIS2 Implementation Specialist at Udsm Dhis2, Kijitonyama, Coict
July 1, 2024 - September 19, 2025Configured DHIS2 dashboards and analytics, including modeling indicators, importing metadata, and creating visualizations and pivot tables for program monitoring.
Angular Upgrade & Data Visualization Specialist at Udsm Dhis2, Kijitonyama, Coict
November 1, 2024 - September 19, 2025Upgraded Angular applications across major versions and implemented custom interactive chart visualizations to surface key metrics and enhance usability.
Freelance Mobile Developer at Freelance (CoICT/Udsm)
August 1, 2025 - September 19, 2025Developed a nutrition application with meal logging, personalized diet recommendations, an AI-powered nutrition service chatbot, progress monitoring, and real-time health insights with alerts.
Education
Bachelor's Degree in Computer Science at University of Dar es Salaam
November 1, 2020 - July 1, 2023Bachelor's Degree in Computer Science at University of Dar es Salaam
November 1, 2020 - July 1, 2023Bachelor's Degree in Computer Science at University of Dar es Salaam
November 1, 2020 - July 1, 2023Bachelor's Degree in Computer Science at University of Dar es Salaam, Coict
November 1, 2020 - July 1, 2023Qualifications
Hackerrank - Java Basics Certificate
August 1, 2022 - September 11, 2025Dhis2 - Introduction to Dhis2
July 1, 2024 - September 11, 2025Flutter - Mobile Fundamentals
August 1, 2021 - September 11, 2025Hackerrank - Java Basics Certificate
August 1, 2022 - September 19, 2025Dhis2 - Introduction to Dhis2
July 1, 2024 - September 19, 2025Flutter - Mobile Fundamentals
August 1, 2021 - September 19, 2025Java Basics Certificate
August 1, 2022 - September 19, 2025Introduction to Dhis2
July 1, 2024 - September 19, 2025Flutter - Mobile Fundamentals
August 1, 2021 - September 19, 2025Java Basics Certificate
August 1, 2022 - September 19, 2025Introduction to DHIS2
July 1, 2024 - September 19, 2025Flutter - Mobile Fundamentals
August 1, 2021 - September 19, 2025Industry Experience
Software & Internet, Professional Services, Education, Computers & Electronics, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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