Mobile Application Developer

MichaelOkpechi

I develop scalable mobile applications and focus on creating seamless user experiences. With hands-on expertise in Flutter and Swift, I build high-performance features that enhance usability and reliability across platforms. I’m passionate about delivering impactful products and contributing to teams that drive innovation.

Resume Check Out My App

“Driven, proactive, and constantly upskilling, a standout mobile developer.”

- Tega Oghenekohwo (Delivery Hero)

“Exceptional Flutter developer with unmatched problem-solving and teamwork.”

- Gia Hayes (Microsoft)

“Innovative engineer whose mobile solutions deliver real business impact.”

- Blessed Madukoma

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Expert Developer

More About Me

Backed by 4+ years of developing web and mobile applications with a focus on performance and usability.

Connect with me

With 4+ years of experience, I build and scale mobile applications that are performant, reliable, and user-focused.

My work combines strong technical execution with product thinking — delivering features that enhance usability, improve reliability, and create real impact. From architecting core functionality to optimizing app performance, I focus on shipping solutions that last.

Whether I’m developing with Flutter or Swift, collaborating with cross-functional teams, or contributing to product direction, I bring commitment, clarity, and problem-solving intensity to every project. Great products aren’t just coded — they solve real problems, and I love building them from the engineering side.

Where I've Worked

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Stroll Socials

Mobile Application Developer (Remote, Singapore)

Jan 2025 – Aug 2025

Led the integration of the Daily-Pool feature, improving match probability and driving higher user retention.
Built and optimized a robust photo upload system enabling users to replace, crop, delete, and reorder images, enhancing media interaction.
Developed and deployed a real-time chat and notification system using WebSocket services, achieving high message delivery reliability during live user sessions.
Worked closely with Product and QA teams to release bi-weekly updates while sustaining consistent sprint delivery rates.

Skills

Flutter Swift WebSocket Mobile Development Agile Collaboration

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PressOne Africa

Mobile Application Developer

Oct 2024 – Feb 2025

Designed and implemented a dynamic feedback feature for the Swift iOS application, enabling ratings and comments that boosted engagement.
Delivered the same feedback system in the Kotlin Android app, ensuring a consistent cross-platform experience for thousands of active users.
Developed a solution allowing users to accept calls during iOS Do Not Disturb mode, improving accessibility and user experience.
Collaborated with UX and Customer Success teams to refine workflows and enhance product usability across platforms.

Skills

Swift Kotlin Mobile Development Cross-Platform Systems Collaboration

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PingTop

Flutter & Swift Developer (Remote, London)

Jan 2024 – Sep 2024

Engineered the iOS call system within a Flutter application, significantly improving call success rates and reducing latency.
Integrated CallKit and PushKit, enabling native call UI and seamless iOS call handling.
Deployed LiveKit for real-time audio and video streaming, ensuring high connection stability over thousands of live sessions.
Bridged Flutter and SwiftUI through method channels, enhancing rendering performance and UI responsiveness.

Skills

Flutter Swift CallKit / PushKit LiveKit Cross-Platform Development

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LandView Property Investment LTD

Lead Flutter Developer

Jan 2022 – Jan 2024 · Lagos, Nigeria

Directed development of 10+ core mobile features, improving user satisfaction based on post-release surveys.
Coordinated with design, QA, and backend teams to ship bi-weekly updates, achieving ~95% on-time sprint completion.
Increased app performance by ~30% through refactoring legacy code and adopting modern Flutter patterns.
Supported agile ceremonies and sprint planning, maintaining strong alignment between deliverables and business goals.

Skills

Flutter Dart Performance Optimization Agile & Sprint Planning Cross-Functional Collaboration

My Strengths in Mobile Development

Robust Architecture

I build scalable mobile apps with clean architecture and maintainable code, ensuring performance and reliability across iOS and Android.

Cross-functional Collaboration

I work seamlessly with designers, PMs, and backend engineers to turn product ideas into polished, production-ready mobile apps.

User-Centered Experiences

I craft mobile flows that feel intuitive and seamless — focusing on usability, accessibility, and delight in every interaction.

Product Thinking

I align development decisions with product goals, balancing speed, scalability, and user needs to deliver impactful apps.

Flutter Development

Swift (iOS)

Kotlin (Android)

API Integration

Real-time Systems

Cross-Platform Apps

Flutter Development

Swift (iOS)

Kotlin (Android)

API Integration

Real-time Systems

Cross-Platform Apps

LiveKit / WebRTC

CallKit & PushKit

Real-time Chat

Firebase & Supabase

Performance Optimization

Agile Collaboration

LiveKit / WebRTC

CallKit & PushKit

Real-time Chat

Firebase & Supabase

Performance Optimization

Agile Collaboration

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Recent Designs

Showcase of some of my recent sleek projects

Recommendations

Endorsements from managers, teammates, and collaborators on LinkedIn

“Michael’s passion and self-drive in mentorship set him apart. He takes initiative, communicates clearly, and keeps pushing for growth.”

Tega Oghenekohwo

Senior Software Engineer, Delivery Hero

“An exceptional Flutter developer — detail-oriented, reliable, and collaborative. Michael builds scalable apps with ease.”

Gia Hayes

Software Engineer, Microsoft

“Michael’s expertise in Flutter, Swift, and Kotlin transformed business operations. Innovative and dependable teammate.”

Blessed Madukoma

Software Engineer

“Super collaborative and dependable — Michael’s mobile work gave our project a polished, user-focused feel.”

Stephanie Asoegwu

Project Manager, Alpha Tribe

“Proactive, skilled, and a great communicator. Michael consistently delivers mobile solutions that stand out.”

Ezekiel Dada

Product Manager

“Michael led our team with vision and skill, delivering impactful mobile apps like Study Stats. A true innovator.”

Yaovi Emmanuel Josué Djossou

Lead Mobile Engineer, EdoMatch

“Michael transforms complex requirements into elegant mobile solutions. Dedicated, detail-driven, and collaborative.”

Ayomide Olamoyegun

Software Engineer (Backend)