MO

val Mmaarrvveelllous: DevDOegvbo()

I’m a mobile software engineer with 4+ years building production applications and native SDKs across fintech, healthcare, and consumer platforms. I care about things built with care — fluid animations, clean architecture, and resilient native bridges.

Experience
Experience // Career
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Experience › Career

01 / 06

Mobile Engineer

Oct. 2025 – Present

Engineered and maintained a production-ready mobile SDK across Flutter, Kotlin, Swift, and React Native, enabling third-party apps to seamlessly integrate CreditChek identity verification services with minimal setup time. Built the consumer app focusing on clean architecture and smooth UX.

Mobile SDKKotlin & SwiftFlutter & RNIdentity Tech
Projects // Repositories
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Selected+Proj-ects

'25
CreditChek Identity SDK
'25
Billpadi Mobile (iOS & Android)
'25
Billporte Wallet & Merchant Suite
'25
Hospital EMR System
'25
Student Management Dashboard
'24
Dart FFI + Go Native Bridge
Manifesto // Background
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About

Mobile software engineer with 4+ years building production applications and native SDKs across fintech, healthcare, and consumer ecosystems.

My experience spans native Android (Kotlin) and iOS (Swift) engineering, cross-platform architectures with Flutter and React Native, and high-performance web platforms with React and Next.js. I have delivered native identity-verification SDKs, multi-currency payment workflows via Paystack and Remita, and mission-critical medical records systems.

University of Port Harcourt

BA (Hons) — Computer Science · 2019 – 2023

Core Technical Disciplines
Flutter & Dart
Swift (SwiftUI)
Jetpack Compose & Kotlin
React & Next.js
BLoC & Riverpod
Platform Channels & FFI
Paystack & Remita Integrations
Clean Architecture & MVVM
Codemagic & Fastlane CI/CD
Secure Storage & Cryptography
REST APIs & WebSockets
Docker & Cloud Deployment
Publications // Engineering
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Writing

Bridging Native Kotlin & Swift Verification Engines into Flutter & React NativeZero-Downtime Payment Gateway Architecture: Lessons from Paystack and RemitaManaging High-Density Clinical State in Real-Time Hospital EMR DashboardsBypassing Platform Channels: High-Throughput Cryptography with Dart FFI and GoBLoC vs Riverpod: Pragmatic State Management for Multi-Screen Mobile WorkflowsCrafting Fluid 120Hz Micro-Interactions in Production Flutter Applications
All Technical Articles→
Direct // Channels
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Contact

marvellousogbo0@gmail.com
+234 (810) 159-9745