SaaS · Retention · 2024
BuyTena
Customer retention & revenue recovery platform
30%
Avg repeat-purchase lift
10k+
Customers onboarded
Full-Stack & Mobile Engineer — Dar es Salaam
I ship productionsoftware forEast Africa.
Full-stack engineer building web apps, mobile apps, and backend systems with real revenue impact — from M-Pesa billing platforms to healthcare portals serving thousands.
Now building
How I Work
Clear process. Zero surprises.
No scope creep, no black-box timelines. Here's exactly how we go from idea to live product.
01
Discovery
30-min call to define success, scope, and budget.
02
Proposal
Fixed-scope plan with timeline, deliverables, and price.
03
Build
Weekly demos. You see progress, not just promises.
04
Launch
Deployment, monitoring, and 30 days of post-launch support.
Why clients stay
I measure success in business results — revenue recovered, customers retained, hours saved — not lines shipped. Every product gets full ownership from discovery to post-launch.
Selected Work
Real products. Real outcomes.
9 projects
Healthcare · 2024
MediLink Tanzania
Healthcare access platform for East Africa
5+
Facilities onboarded
3k+
Patients served
Food & Beverage · 2024
Barbra's Kitchen
Mobile-first food ordering platform
100%
Mobile-first responsive UI
Live
Real-time order tracking
Technology · 2025
LYCUS Technologies
Corporate site for a software & robotics firm
100
Lighthouse performance score
SEO
Structured for search
Nonprofit · 2024
AMSO Foundation
Nonprofit digital platform
Donations
Integrated giving flow
Events
Gallery & storytelling
Telecom · 2025
WASHABANDO WiFi
High-speed WiFi service with mobile-money billing
M-Pesa
Mobile money payments
Instant
Connectivity activation
Healthcare · NGO · 2024
ICHH Tanzania
Institutional site for a public-health NGO
Donations
Integrated giving portal
News
Program & outreach updates
Fintech · 2025
Bureau Exchange
Mobile currency exchange app
Flutter
Cross-platform (iOS & Android)
Realtime
Live exchange rate feed
Education · 2024
UniSafari Hub
University discovery for Tanzanian students
Search
Filterable program catalog
Compare
Side-by-side institution view
Contact
Let's build your next product.
Tell me what you're building. You'll get a reply within 24 hours with a clear next step.