ADEALA VICTOR ADEYINKA

Results-driven Principal Mobile Engineer | Flutter, Firebase, CI/CD

Lagos, NG.

About

Highly accomplished Principal Mobile Engineer with 5+ years of production Flutter development expertise, specializing in high-performance applications across fintech, e-commerce, and social media. Proven leader in end-to-end product ownership, from architectural design to deployment, consistently delivering solutions that enhance app efficiency by 60%, reduce crash rates by 50%, and maintain 99.9% uptime. Adept at leveraging Firebase, CI/CD pipelines, and AI-assisted coding to drive significant business impact and mentor development teams.

Work

ShowaMart

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Flutter Developer (Contract)

Not specified, Not specified, US

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Summary

Contracted to build and launch an international e-commerce Flutter application, successfully integrating multi-currency payment systems to expand market reach.

Highlights

Built and launched a high-performance international e-commerce Flutter application that processed over 1,000 orders within the first 2 months of release.

Integrated multi-currency payment systems, significantly expanding the platform's addressable customer reach by 30% across global markets.

Stereo Pay

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Lead Mobile Engineer

Lagos, Lagos, Nigeria

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Summary

Spearheaded the full development lifecycle of Stereo Pay, an earn-as-you-listen/interact application, driving user growth and streamlining deployment processes.

Highlights

Spearheaded end-to-end development of the Stereo Pay application, growing daily active users by 60% through an improved onboarding experience.

Established and managed robust CI/CD pipelines, fully automating App Store and Play Store deployments to reduce release cycle time and minimize manual errors.

Took full product ownership across the development lifecycle, from initial feature scoping and technical design through successful production release.

Parkway Limited

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Principal Mobile Engineer

Lagos, Lagos, Nigeria

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Summary

Currently leading mobile engineering initiatives at Parkway Limited, focusing on optimizing application performance and delivering innovative payment solutions with end-to-end ownership.

Highlights

Optimized the Parkway mobile application, increasing transaction processing speed by 60% and maintaining 99.9% uptime across 1,000+ daily transactions.

Architected and delivered a comprehensive POS payment solution, overseeing its end-to-end ownership from initial design through successful production deployment on App Store and Play Store.

Led and mentored a team of 2 mobile developers, consistently delivering complex project milestones 2 weeks ahead of schedule through effective project management.

Designed and integrated a facial liveness detection feature using an ML model with Amazon Rekognition, reducing fraudulent users by 90% and ensuring regulatory compliance.

Elevate Apps

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Mobile Engineer

Lagos, Lagos, Nigeria

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Summary

Contributed to the development of fintech applications and integrated native iOS modules to enhance Flutter app performance and maintainability.

Highlights

Developed Fundsflow, a critical fintech Flutter application that facilitated over 10,000 transactions per month.

Integrated native iOS modules within Flutter applications, reducing reliance on third-party libraries by 20% and significantly improving long-term maintainability.

Bonafide

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Flutter Developer (Remote)

Lagos, Lagos, Nigeria

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Summary

Led the end-to-end development of a crypto wallet application, implementing payment features and ensuring a production-ready launch.

Highlights

Built a comprehensive crypto wallet application from scratch, taking full end-to-end ownership from design to deployment.

Integrated advanced cryptocurrency chain payment features, enabling users to convert and swap assets across various cryptocurrencies.

Delivered a production-ready application that facilitated over 1,000 transactions post-launch, demonstrating robust functionality and scalability.

Moneymie LLC

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Flutter Developer (Remote)

Not specified, Not specified, US

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Summary

Improved application stability and user experience by migrating a legacy codebase and implementing peer-to-peer transfer functionality.

Highlights

Migrated a legacy codebase to a clean architecture, significantly improving application stability by 85%.

Implemented peer-to-peer transfer functionality, enabling faster and more reliable money transfers for end users.

Screw T' Discover Consult

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Freelance Mobile Developer

Lagos, Lagos, Nigeria

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Summary

Designed and delivered over 10 production mobile applications across various client verticals, significantly improving customer retention.

Highlights

Designed and delivered over 10 production mobile applications across diverse client verticals, achieving a 60% improvement in average customer retention.

Education

National Open University of Nigeria

Not specified, Not specified, Nigeria
Bachelor of Science Computer Science

Don Bosco Institute of Technology, Ondo

Ondo, Ondo, Nigeria
Technical Diploma Mechanical Engineering

Languages

English

Certificates

Mobile Development - Flutter/Dart

Zuri Team via Ingressive.org

Mobile Development Flutter/Dart

SideHustle.ng

Mobile App Development with Flutter and Dart

Udemy

Frontend Certification - HTML/CSS/JavaScript/React/Flutter

HNG/Zuri

Soft Skills Training

Jobberman via Coursera

Skills

Frameworks and Libraries

Flutter, Express.js, Riverpod, Provider, Bloc, Cubit, Stacked.

Languages

Dart, JavaScript, HTML/CSS, Node.js.

Tools and Platforms

Firebase, App Store Connect, Google Play Store, CI/CD Pipelines, Amazon Rekognition, AI Coding Tools (Claude Code, Cursor).

Practices

Clean Architecture, End-to-End Product Ownership, Automated Deployment, Native iOS Module Integration.