Alfeo Raymond
ICT & Digital Transformation Specialist with a passion for Human-Centered Design and creating innovative, scalable solutions across health, education, and humanitarian sectors.
Worked With
About Me
I am an ICT and Digital Transformation Specialist with over six years of experience designing and implementing innovative, scalable solutions across health, education, and humanitarian sectors.
Throughout my career, I've combined technical expertise with a passion for social impact, delivering solutions that have transformed lives for thousands across Tanzania and beyond. My expertise spans:
- Software Development: Full-stack web/mobile solutions with React, Node, and cloud technologies
- Human-Centered Design: Creating solutions that truly meet user needs through iterative prototyping
- AI/ML Applications: Implementing predictive analytics for healthcare and development programs
- Open Source Leadership: Maintaining projects like Laravel-Lang with 3.6k+ GitHub stars
Technical & Professional Skills
Key competencies developed through practical experience and continuous learning
Human-Centered Design
- Led 12+ co-creation workshops (Ministry of Health/UNICEF)
- Developed 8 HCD prototypes tested with 200+ users
- Trained 50+ health workers in HCD methodologies
- Designed USSD/SMS interfaces for 3,000+ mothers
Software Development
- Frontend: React, JavaScript (Bookbot UI, weather app)
- Backend: Node.js, PHP/Laravel (LMS plugins)
- Mobile: USSD/SMS platforms (Digital Parental Kit)
- CMS: SharePoint, Moodle (70k+ students)
Cloud & Infrastructure
- Google Cloud Certified | Docker | CI/CD
- Ubuntu/Debian servers (99.9% uptime)
- VSAT network management (98.5% availability)
- Zabbix monitoring (60% faster incident response)
Data Systems & AI
- PowerBI dashboards for 5M+ records
- AI analysis module for nutrition data
- KoboToolbox integration
- GIS mapping (15+ epidemic maps)
Cybersecurity
- GDPR-compliant systems implementation
- Reduced breaches by 60% via firewall rules
- Penetration testing (OPSWAT certified)
- Encrypted backups for sensitive data
Project Management
- Agile methodologies & Scrum framework
- Stakeholder coordination & engagement
- Resource allocation & optimization
- MEAL frameworks & impact monitoring
Technical Proficiencies
Professional Journey
A track record of delivering innovative solutions across healthcare, education, and humanitarian sectors
Innovative Technologies Intern
United Nations International Computing Centre
Emerging Technology Research:
- Conducted in-depth analysis of AI, ML, Blockchain, and IoT applications for humanitarian work
- Produced technical briefs for UN agencies on emerging tech adoption
- Evaluated metaverse platforms and immersive tech (VR/AR/MR) solutions for learning applications
Data Analysis & Tech Solutions:
- Identified trends across various data sources to recommend technology solutions aligned with SDGs
- Tested AI tools for document processing, creating comparative analysis matrices
- Analyzed user feedback from immersive learning programs to identify improvements
ICT Supervisor
Médecins Sans Frontières (Switzerland)
IT Infrastructure & Systems Management:
- Maintained multiple endpoint devices across project sites with 99.8% operational uptime
- Standardized OS configurations for Windows/Linux environments, improving system interoperability
- Implemented preventive maintenance program that reduced equipment downtime by 35%
- Managed ICT equipment lifecycle including procurement, deployment, and retirement
Telecommunications Systems Engineering:
- Deployed HF and VHF radio systems with emergency channel mapping for critical communications
- Configured and optimized satellite communication terminals for reliable connectivity
- Developed and delivered radio operation training for staff members
- Maintained 24/7 emergency communication readiness across all mission and project sites
Information Security & Data Protection:
- Implemented encrypted backup system for sensitive patient records, ensuring data integrity
- Designed and deployed firewall ruleset that reduced unauthorized access attempts by 5%
- Conducted comprehensive security audits achieving full MSF international compliance
- Established and supported user access controls and authentication protocols for all systems
Key Achievement:
Designed and implemented an integrated emergency communication protocol combining radio, satellite, and mobile systems that improved emergency response times by 80% during critical incidents.
Graphics & UI/UX Design Consultant
Bookbot
UI/UX Design:
- Designed user-friendly app interfaces, preview layouts, and book covers for the Bookbot Kiswahili app
- Developed interactive prototypes in Figma
- Conducted usability testing with Swahili learners
Content Localization:
- Localized digital storybooks into Kiswahili while maintaining cultural relevance and educational value
- Adapted 500+ storybooks maintaining cultural authenticity
- Designed 600+ book covers reflecting Tanzanian themes
- Ensured age-appropriate vocabulary grading
Audiobook Production:
- Enhanced the app's library of graded audiobooks to support vocabulary building and comprehension
- Edited 900+ audio recordings for clarity
- Created listening comprehension activities
- Implemented progress tracking features
Bookbot app on Google Play Store
Bookbot Kiswahili books collection
Technology for Development Officer
Save the Children International
AI-Driven Digital Health Solution Development:
- Designed and maintained mobile health platforms, improving access to essential healthcare services
- Led development of USSD/SMS platform serving 3,000+ mothers with nutritional guidance
- Designed and implemented AI analysis module to identify usage patterns and improve content delivery
- Integrated KoboToolbox for real-time data collection and monitoring
System Integration & Data Management:
- Implemented AI-powered monitoring systems for early intervention identification and program evaluation
- Connected mobile platform to PowerBI dashboards for real-time program monitoring
- Developed API bridges between multiple health information systems to streamline data flow
- Conducted unit and security testing to ensure compliance with data protection standards
Key Achievement:
Developed the "Digital Parental Kit" that reduced missed pediatric appointments by 28% in Dodoma region through automated SMS reminders and AI-powered nutrition guidance, reaching 3,000+ beneficiaries within first 6 months.
USSD interface providing maternal health information and appointment reminders
Project Impact: Transformed more than 3,000 lives of mothers and children in Dodoma and Morogoro region through AI-Powered Personalized Nutrition Guide for Navigating the First 1000 Days of Life.
Human-Centered Design Consultant
Tanzania Ministry of Health (UNICEF Collaboration)
Vaccination Program Redesign (Ilala District):
- Implemented Human-Centered Design (HCD) project with UNICEF and Tanzania MoH to boost vaccine utilization among under-five children
- Increased childhood vaccination rates by 25% through human-centered design approach
- Identified and addressed systemic gaps in immunization tracking, revealing 9,899 undocumented defaulters
- Conducted 12 co-creation workshops with health workers and community stakeholders
Community Research & Needs Assessment:
- Identified challenges and opportunities within at-risk populations, leading to tailored interventions
- Interviewed 150+ parents in high-risk communities to understand vaccination barriers
- Mapped vaccination journeys for 5 age cohorts, identifying 7 critical service gaps
- Facilitated stakeholder workshops that surfaced 29 barriers and 9 opportunities
Key Achievement:
Pioneered the "Ilala Prototype" community-designed vaccination system that reduced missed immunizations by 40% and became a model for urban vaccine delivery in Tanzania, reaching 131,088 families.
Co-creation workshop with health workers and community leaders
Implementation of "Ilala Prototype" vaccination system
Software & e-Learning Systems Engineer
University of Dar es Salaam
eLearning Platform Development:
- Designed and developed software systems for operational support, management, and e-learning, tailored to institutional and user needs
- Developed 3 custom Moodle plugins serving 70,000+ students, enhancing platform functionality
- Built video lecture platform hosting 500+ hours of educational content with 98% uptime
- Optimized system performance, reducing downtime from 5% to 0.2% annually
Systems Administration:
- Maintained servers, ensuring optimal performance and minimal downtime
- Conducted system monitoring and performance analysis to proactively address potential issues
- Administered Ubuntu/Debian servers handling 3M+ monthly requests
- Deployed Zabbix monitoring system reducing incident response time by 60%
Content Management & Production:
- Produced 120+ educational videos with interactive elements and accessibility features
- Created reusable course templates following instructional design best practices
- Developed auto-grading assessment system reducing grading time by 70%
Data Engineering Consultant
dLab Tanzania
Census Data Platform:
- Streamlined data collection and processing workflows for the 2022 census, enhancing accuracy and efficiency
- Reduced data cleaning time by 40%
- Implemented quality validation checks
Dashboard Development:
- Contributed to the creation of a user-friendly platform for internal data analysis, supporting data-driven decision-making
- Created 8 interactive PowerBI dashboards
- Designed and developed interactive dashboards to effectively communicate key demographic and health statistics to stakeholders
- Visualized demographic trends for 20+ indicators
Key Achievement:
Developed a center for accessibility and exchange of census information that enables various stakeholders to access census information and the processes used to collect it. The census visualization platform enabled policymakers to identify 15 underserved districts for targeted resource allocation.
Interactive census data visualization interface
Software Developer Intern
University of Dar es Salaam
User Research:
- Conducted user research and testing to enhance system designs and improve user experience
- Identified key system requirements
- Created user personas for various departments
System Testing:
- Executed 150+ test cases
- Documented 30+ bug reports
- Improved UI based on user feedback
Documentation:
- Prepared detailed technical documentation for accurate system use and efficient maintenance processes
- Created system administration guides
- Developed training materials
Education
Academic foundation supporting continuous learning and professional growth
Master's in Engineering Management - Project Management
University of Dar es Salaam (UDSM)
Currently pursuing advanced studies in Engineering Management with a specialization in Project Management, expanding knowledge in leadership, strategic planning, and complex project execution.
Bachelor's Degree in Information Technology
College of Business Education
Specialized in software engineering and systems analysis, with coursework in AI fundamentals and cloud computing, providing a comprehensive foundation in modern information technology.
Diploma in Computer Science
University of Dar es Salaam (UDSM)
Focus on programming fundamentals, database systems, and network administration, building core technical competencies and practical implementation skills.
Certificate in Information Technology
College of Business Education
Introductory program covering computer systems, basic programming, and IT fundamentals, establishing a strong foundation for further technological studies.
Licenses & Certifications
Demonstrated expertise through accredited credentials and continuous learning
LFD125: Security for Software Development Managers
Advanced training in security management for software development leaders.
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LFS112: Ethics in AI and Data Science
Training in ethical considerations and responsible practices in AI development.
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GitHub Digital Public Goods Open Source Community Manager Program
Advanced training in open source community building, contributor onboarding, and project governance for digital public goods.
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Innovation Managers Executive Learning Program 2024
Executive education program focusing on innovation leadership and strategic management.
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Human-Centered Design
Foundational training in human-centered design principles and practices.
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Human-Centered Design 201: Prototyping
Advanced training in prototyping and iterative design methodologies.
Download PDF
Community Engagement
Contributing to tech education, open source ecosystems, and youth empowerment
GitHub DPG Community Manager
Community Building:
- Attracting and onboarding new contributors
- Building and maintaining a strong online community (forums, social media, etc.)
- Organizing community events, meetups, or workshops
Project Management:
- Assisting with project planning and execution
- Managing GitHub issues, discussions, and project boards
- Supporting project management tasks
Communication:
- Effective communication with the DPG team and community members
- Creating and managing content (blog posts, documentation, etc.)
- Representing the DPG at conferences or events
SmartGirlz in ICT Tanzania
- Recruited and trained facilitators and coordinators to ensure program success and alignment with project goals
- Led school recruitment and organized induction training for focal persons to establish program foundations
- Conducted stakeholder meetings to report program progress, showcase impact, and foster continued engagement
- Provided strategic guidance on planning, execution, budgeting, and partnership development to enhance program outcomes
#HABARI,SMART GIRLZ IN ICT TANZANIA NA UKOMBOZI WA WASICHANA KATIKA TEHAMA
SmartGirlz in ICT Tanzania
- Supervised student competitions, guiding participants in developing working prototypes tailored to user needs and teaching effective pitching techniques
- Recruited, trained, and managed facilitators to ensure program success and quality delivery
- Managed program accounting and optimized financial resources for program objectives
- Conducted stakeholder meetings to report program progress and showcase impact to sponsors
GitHub Campus Expert
- Collaborated with other Campus Experts to plan and execute events including hackathons, meetups, and code clinics
- Worked with local sponsors to secure funding and resources for these events
- Developed relationships with student groups, faculty, and administrators to promote the program
- Contributed to program development through feedback and suggestions to GitHub staff
Open Source Maintainer (Laravel-Lang)
- Contributing to improving and shaping the future of technology through open source
- Maintained Laravel-Lang package for language localization (laravel-lang.com)
- Contributed to Githut package for monitoring GitHub activity (trending languages, forks, pulls)
MLH Fellowship
- Selected from over 30,000 applicants and worked in a team of 15 remote engineers
- Developed a weather-based trip-planning web application using ReactJS, NodeJS, and OpenWeatherMap API
- Engineered a full stack web application end-to-end, earning a 4.7/5 endorsement from project mentors
- Implemented real-time weather data modules for over 75 locations, enhancing travel efficiency by 20%
Honors & Awards
Recognition for technical excellence and contributions to the field
TechGig Code Gladiators 2021
Selected from thousands of applicants for prestigious coding competition
- Competed in Cloud Computing, E-commerce, and IoT challenges
- Implemented solutions addressing real-world technical problems
Best Facilities Mapper, dLab Mapathon 2021
Won first place in HIV/AIDS Hot-spots and Testing Facilities mapping challenge
- Contributed geospatial data supporting healthcare resource allocation
- Recognized by MCC-PEPFAR Data Collaboratives for Local Impact
Get In Touch
Let's collaborate on projects that leverage technology for social good
Contact Information
Location
Liwale, Lindi Region, Tanzania
Phone
GitHub
"I'm particularly interested in opportunities at the intersection of healthcare, education, and innovative technology solutions."