Web App2024
30% repeat-purchase lift
SaaS · Retention
BuyTena
Customer retention & revenue recovery platform
30%
Avg repeat-purchase lift
10k+
Customers onboarded
< 2s
SMS delivery latency
React
Node.js
TailwindCSS
TwilioAvailable for new projects · Replies in 24h
Full-Stack Engineer · Systems Architect
I builddigital productsthat convert.
Now shipping
I help startups, NGOs, and growing businesses launch web apps, mobile apps, and backend systems with real revenue impact — not just pretty code.
What I build
Web Apps (React, Next.js)
Mobile (React Native, Flutter)
Backend & APIs (Node, PHP, Django)
M-Pesa, SMS, Stripe integrations
4+
Years building
25+
Products shipped
40+
Clients served
Scroll to explore
About
A senior engineer focused on outcomes.
I partner with founders and product teams to ship web apps, mobile apps, and integrated systems that move a business metric — not just a roadmap.
I'm Brayce Dominic, a full-stack and mobile engineer based in Dar es Salaam. Since 2021 I've shipped 25+ products for clients across East Africa and beyond — from retention platforms recovering 30% of lapsed buyers to healthcare portals serving thousands of patients.
I take full ownership: discovery, architecture, UI, integration, deployment, and post-launch iteration. If it's broken, I fix it. If a deadline is at risk, I raise it.
4+
Years building
25+
Products shipped
40+
Clients served
12+
Industries
Services
Everything you need under one roof.
From idea to live product — I cover the full engineering stack so you don't have to coordinate multiple vendors.
Web Applications
Conversion-focused web platforms built with Next.js, React, and TypeScript for speed and SEO.
Mobile Apps
Cross-platform iOS & Android apps with React Native and Flutter — shipped to stores.
Backend & APIs
Scalable REST and real-time APIs with Node.js, PHP, Django, and PostgreSQL.
Integrations
Bulk SMS, M-Pesa, Stripe, and payment gateway integrations built for African markets.
System Architecture
Database design, infrastructure, and cloud deployment for products that scale.
UI/UX Engineering
Pixel-perfect interfaces with Tailwind, Framer Motion, and accessibility baked in.
Tech Stack
The toolkit behind every product I ship.
A focused stack tuned for speed, reliability, and integration with African payment & communications infrastructure.
Frontend
UI frameworks & styling
HTML5
CSS3
JavaScript
TypeScriptReact
Next.jsTailwind CSS
Framer MotionBackend
Servers, runtimes, frameworks
Node.js
Express
PHP
Laravel
Python
Django
FastAPI
FlaskDatabase
SQL, NoSQL, real-time
MySQL
PostgreSQL
MongoDB
SQLite
FirebaseMobile
iOS & Android frameworks
React Native
Expo
Flutter
DartTools
DevOps, design, APIs
Figma
Git
GitHub
Docker
Postman
AWSIntegrations
Payments, SMS, communications
Twilio
Africa's TalkingProcess
A clear path from idea to live product.
No surprises, no scope creep, no black-box timelines. Here's exactly how we work together.
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.
Principles
How I work, in six lines.
Less manifesto, more proof. These six rules show up in every product I ship.
Outcomes over outputs
I measure success in business results — revenue recovered, customers retained, hours saved — not lines shipped.
Systems over features
I design for the end state. Architecture, data flow, and maintainability are decided before any code is written.
Ship, then iterate
Working software in real users' hands beats perfect plans on a whiteboard. I ship the smallest version that delivers value.
Clarity over cleverness
Code is read more than it's written. I write code that the next developer — and future me — can extend with confidence.
Users are the metric
Every decision passes the user test: does this make the product clearer, faster, or more useful? If not, it doesn't ship.
Full ownership
If something is broken, I fix it. If a deadline is at risk, I raise it. I treat every product as if my name is on it.
Selected Work
Real products. Real outcomes.
A snapshot of recent projects — each one tied to a business metric, not just a tech stack.
Filter9 projects
ReactNode.jsTailwindCSSTwilio
Web App2024
Serving 5+ healthcare facilities
Healthcare
MediLink Tanzania
Healthcare access platform for East Africa
5+
Facilities onboarded
3k+
Patients served
40%
Faster appointment booking
ReactNext.jsPostgreSQLNode.js
Web App2024
End-to-end order flow live
Food & Beverage
Barbra's Kitchen
Mobile-first food ordering platform
100%
Mobile-first responsive UI
Live
Real-time order tracking
SMS
Automated order confirmations
ReactFirebaseTailwindCSS
Website2025
Lead-gen ready
Technology
LYCUS Technologies
Corporate site for a software & robotics firm
100
Lighthouse performance score
SEO
Structured for search
CMS
Easy content updates
Next.jsTailwindCSSFramer Motion
Website2024
Mission-driven digital presence
Nonprofit
AMSO Foundation
Nonprofit digital platform
Donations
Integrated giving flow
Events
Gallery & storytelling
Impact
Public reporting dashboard
ReactNext.jsTailwindCSS
Web App2025
Instant plan activation
Telecom
WASHABANDO WiFi
High-speed WiFi service with mobile-money billing
M-Pesa
Mobile money payments
Instant
Connectivity activation
No contracts
Pay-as-you-go
ReactNode.jsMongoDBM-M-Pesa
Website2024
PMTCT program awareness
Healthcare · NGO
ICHH Tanzania
Institutional site for a public-health NGO
Donations
Integrated giving portal
News
Program & outreach updates
A11y
WCAG-friendly design
ReactNext.jsPostgreSQL
Mobile App2025
Real-time FX rates
Fintech
Bureau Exchange
Mobile currency exchange app
Flutter
Cross-platform (iOS & Android)
Realtime
Live exchange rate feed
Clean UX
Mobile-first design
FlutterDartFirebase
Website2024
Program discovery made simple
Education
UniSafari Hub
University discovery for Tanzanian students
Search
Filterable program catalog
Compare
Side-by-side institution view
A11y
Mobile-first responsive
ReactTailwindCSSFirebaseCase Studies
Deep dives on the work that moved a metric.
How I scoped, built, and measured the projects that clients are still running in production today.
SaaS · Retention 30% repeat-purchase lift
BuyTena
Customer retention & revenue recovery platform
30%
Avg repeat-purchase lift
10k+
Customers onboarded
< 2s
SMS delivery latency
Healthcare Serving 5+ healthcare facilities
MediLink Tanzania
Healthcare access platform for East Africa
5+
Facilities onboarded
3k+
Patients served
40%
Faster appointment booking
Food & Beverage End-to-end order flow live
Barbra's Kitchen
Mobile-first food ordering platform
100%
Mobile-first responsive UI
Live
Real-time order tracking
SMS
Automated order confirmations
Fintech Real-time FX rates
Bureau Exchange
Mobile currency exchange app
Flutter
Cross-platform (iOS & Android)
Realtime
Live exchange rate feed
Clean UX
Mobile-first design
Reviews
What clients say after launch.
A few of the people I've shipped with — straight from the team chat or post-launch email.
"Brayce delivered our customer-retention platform ahead of schedule and the SMS automation alone recovered 30% of lapsed buyers in the first month."
Martin Daniel
Founder, BuyTena
"Professional, creative, and reliable. Our platform traffic and lead quality both improved significantly after Brayce redesigned the site."
Ogechuku Kosisochukwu
Operations Lead, LYCUS Technologies
"Working with Brayce felt like having a senior product engineer in-house. He challenged requirements, simplified scope, and shipped faster than agencies we tried before."
Barbra M.
Owner, Barbra's Kitchen
Trusted By
Brands I've shipped for.
From scrappy startups to established NGOs.
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 — no vague 'let's hop on a call' loops.
Available · Replies in 24h
braycedominic@gmail.com
Best for project briefs
+255764827493
Quick conversations
Brayce Dominic
Professional inquiries
GitHub
@BrayceDominic
Code & open source