Available for Remote Roles

Crafting Mobile Apps That Scale.

Hi, I'm Tosin — a Flutter developer from Lagos, Nigeria. I build reliable, scalable cross-platform apps for Android & iOS with clean architecture and beautiful interfaces.

View My Work Download CV Let's Talk
0+ Years Exp
0+ Apps Shipped
0% Cross-Platform
Total Balance
₦48,250.00
Income
Expense
Send
Receive
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Flutter
Firebase
Dart
Riverpod
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About Me

Building apps that feel native, perform fast.

I'm a Flutter developer based in Lagos, Nigeria, focused on clean architecture, smart state management, and writing code that teams actually want to maintain.

I collaborate with startup founders and engineering teams globally to deliver production-grade mobile applications on both Android and iOS — on time, every time.

Flutter
Dart
Firebase
Riverpod
SQLite
Maps API
Work With Me
01
Understand Deep-dive into your product goals
02
Architect Design clean, scalable systems
03
Ship Deploy polished apps on time
0
Years Building
0
Apps Shipped
10+
Global Clients
100%
Cross-Platform
main.dart 
void main() {
  runApp(
    ProviderScope(
      child: MyApp(),
    ),
  );
}
Work Experience

Where I've made an impact

Professional experience building real-world mobile products at scale.

Syroltech office
Mobile Developer
Syroltech
Abuja, Nigeria · Remote Full-time

Syroltech is a cutting-edge technology company specialising in innovative software solutions, product development, and expert services — building customised digital products for various industries across Africa.

  • Built and maintained cross-platform mobile applications using Flutter & Dart
  • Collaborated with product and design teams to deliver pixel-perfect UIs
  • Integrated REST APIs, Firebase, and third-party SDKs into production apps
  • Implemented state management with Riverpod for scalable architecture
  • Shipped multiple features on tight deadlines with zero regressions
Flutter Dart Riverpod Firebase REST APIs
Visit Syroltech
Curriculum Vitae

Looking for a vetted Mobile Engineer?

Download my full CV detailing 3+ years of professional mobile engineering experience, production apps delivered, technical competencies, and architectural methodology.

3+ Years Commercial Flutter & Dart Experience
Production iOS & Android Apps on App Store & Google Play
Riverpod, Clean Architecture, REST APIs & Firebase
Open for Full-Time Remote Roles & High-Impact Contracts
PDF
Tosin_Olowu_CV.pdf
Flutter & Mobile Engineer · Updated 2026
Download CV Preview Online
Hosted securely on Google Drive
APP SHOWCASE
App Deep Dive

A closer look at what I've built

Each app solves a real problem — here's the story behind the code.

Valarpay app screenshot 1 Valarpay app screenshot 2
Live on Play Store
01
Fintech • Payments

Valarpay

A secure peer-to-peer fintech application built for the African market. Users can send money instantly to any bank account, request payments, split bills, and manage wallets — all with bank-grade encryption and real-time transaction tracking.

  • Instant P2P transfers with zero delays
  • Multi-wallet support & bill payments
  • Biometric authentication & 2FA
  • Real-time transaction notifications
Flutter Riverpod REST APIs Firebase
Play Store App Store GitHub
Venterack dashboard screenshot
Business Tool
02
Commerce • Retail Management

Venterack

An enterprise-grade store management utility designed for retail businesses operating multiple branches. Owners can create cashier accounts, monitor branch performance, track daily sales metrics, manage inventory, and generate detailed revenue reports — all from a single dashboard.

  • Multi-branch management & analytics
  • Cashier accounts with role-based access
  • Offline-first with SQLite local storage
  • Sales charts & inventory tracking
Flutter Riverpod SQLite REST APIs
Download APK Visit Website GitHub
Brantro app screenshot 1 Brantro app screenshot 2
AdTech Platform
03
AdTech • Marketplace

Brantro

A first-of-its-kind advertising e-commerce marketplace that connects brands with the right audience — whether that's influencers, muralists, outdoor wall spaces, or digital billboard screens. Businesses post their ad requirements and get matched with vetted creatives and spaces on a live map.

  • Live map of ad spaces & influencers
  • In-app chat between brands & creators
  • Verified influencer & artist profiles
  • Campaign tracking & booking system
Flutter Riverpod Maps API Firebase
Download APK Visit Website GitHub
UBI app screenshot 1 UBI app screenshot 2
AgriFintech
04
Fintech • Agriculture

UBI

An agricultural fintech ecosystem bridging the gap between smallholder farmers and financial services. Field agents use the app to geo-verify farms and collect KYC data, enabling farmers to apply for microloans and access subsidised crop inputs through a trusted digital identity system.

  • KYC verification with biometrics & ID scan
  • GPS farm boundary mapping & geo-tagging
  • Microloan application & status tracking
  • Agent & farmer dual-role system
Flutter Riverpod KYC API Maps API
Download APK GitHub
Tripitify app screenshot
Travel App
05
Travel • Booking Platform

Tripitify

A full-featured travel planning and booking app that makes organising international trips effortless. Users can browse destinations, book flights and hotels, build custom itineraries, and optionally hire a professional trip planner from a verified marketplace to manage every detail of the journey.

  • Destination discovery & trip builder
  • Verified trip planner marketplace
  • Hotel, flight & activity bookings
  • Real-time itinerary collaboration
Flutter Riverpod Travel APIs Firebase
Download APK GitHub
Contact

Let's build something great together

Have a product idea or need a skilled Flutter developer for your team? I'm open to freelance projects, contract roles, and full-time remote positions.

Email tosinolowu280@gmail.com
Location Lagos, Nigeria · Remote Worldwide
Availability Mon – Fri, 9am – 6pm WAT
Book a Free Discovery Call 30 minutes · Let's talk about your project
Pick a Time