DAVID DIDAS
Dar-es-salaam,Tanzania
Summary
Results-driven software engineer with expertise in web development, data analytics, and digital innovation. Skilled in creating scalable digital solutions using HTML, CSS, JavaScript, Python, Java, MySQL, C++, and WordPress. Proven track record in developing full-stack applications, integrating automation, and leveraging AI and machine learning. Committed to enhancing user experience and driving impactful results in fast-paced environments.
Overview
2
2
years of professional experience
8
8
years of post-secondary education
1
1
Certification
Work history
Junior Network Designer
Savanna Fibre (Tanzania) Limited
Dar es salaam, Tanzania
2025.09 - 2026.03
- Assisted in planning and designing LAN, WAN, and wireless network architectures.
- Selected networking hardware and infrastructure components suitable for various projects.
- Configured switches, routers, VLANs, routing protocols, DHCP, and DNS to ensure efficient network operations.
- Monitored network performance and supported resolution of operational issues.
- Implemented security best practices and aided in maintaining compliance with standards.
- Created network diagrams and technical documentation for reference.
- Prepared reports and maintained configuration records for network assets.
- Collaborated with IT teams to support integration, upgrades, and migrations.
Software Developer Intern
Zhengzhou University – ICT Department
Henan, China
2024.07 - 2024.09
- Assisted developers in testing and deploying data-driven software solutions using PHP, MySQL, and JavaScript.
- Supported database design, verified data integrity, and automated reporting.
- Worked with teams to implement scalable ICT solutions.
- Improved problem-solving and debugging skills in a multicultural environment.
- Resolved software issues to enhance reliability.
- Integrated third-party APIs for improved system versatility.
- Improved functionality of legacy systems with comprehensive code updates.
Education
Certificate of Secondary Education Examination (CSEE) - Science
St. Joseph Boys' Science Secondary School
Kilimanjaro, Tanzania 2015.01 - 2018.11
ACSEE (Advanced Certificate of Secondary Education Exam) -
St. Joseph’s Cathedral High School
Dar-es-salaam, Tanzania 2020.08 - 2021.05
Bachelors Degree - Software Engineering
Zhengzhou University
Zhengzhou, China 2021.09 - 2025.06
Skills
- Data Analysis & Business Intelligence
- Data Visualization & Reporting (Dashboards, KPI Reporting)
- Advanced Excel & Statistical Analysis (Python, R)
- SQL & NoSQL Databases (MySQL, MongoDB)
- Data Collection, Validation & Automation (API Integration)
- Python (Data Processing, Automation)
- Web Development: JavaScript, PHP, HTML, CSS
- Cloud Platforms & Virtualization
- Database & Server Management
- FTTX
Data & Analytics
Programming & Web Technologies
- User Experience (UI/UX) Design & Principles
- Dashboard Layout & Visualization Design
- Digital Communication Tools (Microsoft 365, Google Workspace)
- Web Analytics & SEO Basics
- Team Leadership & Collaboration
- Strategic Planning & Decision-Making
- Effective Communication & Conflict Resolution
- Problem-Solving, Adaptability & Responsibility
- Empathy, Active Listening, Patience, Feedback Handling
UI/UX & Digital Tools
Project & Team Management
Certification
Google IT Support Professional Certificate (v3)
Google / Coursera
Issued: March 2026
Credential ID: 78d8dcb8-7dbc-47e3-a729-ff349e5425fc
Credential URL: [Add Badge Link]
Comprehensive professional certification covering core IT support competencies including:
- Computer Hardware and Software Fundamentals
- Networking Fundamentals
- Operating Systems (Windows & Linux)
- System Administration
- IT Security and Cybersecurity Fundamentals
- Troubleshooting and Technical Support
LANGUAGE SKILLS
Swahili
Native
English
Proficient (C2)
Chinese
Intermediate
HOBBIES AND INTERESTS
Programming, Music, Travel, Reading, Technology, Running, Hiking
PROJECTS
- Custom Named Entity Recognition (NER) Medical Text Analyzer
Flask-based web application that automatically extracts medical entities (pathogens, conditions, medicines) from text using a custom NLP model.
Tech Stack: Python, spaCy, Flask - Student Feedback Analysis System
Data analytics platform that collects and analyzes student feedback using NLP to generate insights for academic departments.
Tech Stack: Python, NLP Libraries, Data Visualization Tools - Student Voting & Analytics Platform
Secure web-based voting system with real-time participation and results dashboards to ensure transparency and data integrity.
Tech Stack: HTML, CSS, JavaScript, MySQL - Library Seat Booking System
Online system that automates library seat reservations and booking management for improved operational efficiency.
Tech Stack: HTML, CSS, JavaScript - Phoenix Music Player (Android)
Android mobile application enabling playlist management and efficient music retrieval with optimized user experience.
Tech Stack: Java, Android SDK - Cloud Computing & Parallel Processing Research
Research project analyzing distributed computing performance, scalability, and resource allocation in cloud environments.
Tech Stack: Cloud Computing Frameworks, Parallel Processing Tools, Data Analysis Techniques
DRIVING LICENCE
- Driving Licence: B 2025-07-31 – 2029-12-16
- Driving Licence: D 2025-07-31 – 2029-12-16
REFEREES
- Dr. Prof. Xiaoqiang Yan
Title: Associate Professor,
Address: School Of Computer and Artificial Intelligence Zhengzhou University,
Country: Henan, Zhengzhou, China
Email: iexqyan@zzu.edu.cn
- Innocent Pantaleo
Senior Lecturer, Department of Economics,
University of Dar es Salaam,
P. O. Box 35045, Dar es Salaam.
Email: innopanta@gmail.com, impantaleo@udsm.ac.tz
Phone: 0754846421
- Mwl Cashna Lubogo
S/M Kinyerezi Jica,
SLP 20950, Jiji la Dar esalaam.
Phone: +255 765 871 133
Timeline
Junior Network Designer
Savanna Fibre (Tanzania) Limited
2025.09 - 2026.03
Software Developer Intern
Zhengzhou University – ICT Department
2024.07 - 2024.09
Bachelors Degree - Software Engineering
Zhengzhou University
2021.09 - 2025.06
ACSEE (Advanced Certificate of Secondary Education Exam) -
St. Joseph’s Cathedral High School
2020.08 - 2021.05
Certificate of Secondary Education Examination (CSEE) - Science
St. Joseph Boys' Science Secondary School
2015.01 - 2018.11