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Experience

Mobile first, then everything behind it.

From turning Figma designs into Flutter screens to owning apps, APIs and consoles end to end. Currently Mobile & Full-Stack Engineer at MocX Smart Technologies.

  1. Jul 2025 - Present

    MocX Smart Technologies

    Mobile & Full-Stack Engineer

    Own six production Flutter apps behind Rechaj, Nigeria's electric tricycle retrofit and battery swap network, covering field survey, sales, swap stations, retrofit floors, logistics and factory assembly. Run both store releases end to end, from TestFlight and Play testing tracks to staged rollouts and Shorebird patches. Over the last year the work has grown past mobile: I build on the Spring Boot API and the Atlas operations console, shipped a field survey platform alone from data model to store release, and designed the LLM image service that reads vehicle plates from field photos.

    • Flutter Bloc
    • Spring Boot
    • PostgreSQL
    • Next.js
    • LLM pipelines
    • Codemagic
    • Shorebird
  2. Jan 2025 - May 2026

    GearSparks

    Lead Mobile Engineer (Contract)

    Built two apps from the ground up. Book Rion, an EPUB, PDF and MOBI reader with a custom page flip renderer, offline library, highlights, notebooks and a book swap marketplace whose delivery fee and cancellation economics I shaped with product and backend. And the WorkSage mobile app, the client for an AI work assistant: streaming chat, meeting recording that survives backgrounding with a bot that can join the call instead, AI meeting notes, email drafts, calendar scheduling and live alerts over SSE and push.

    • Flutter Cubit
    • Clean architecture
    • Hive
    • WebSockets
    • AI chat
    • Background audio
  3. Apr 2024 - Jun 2025

    CredPal

    Mid-Level Mobile Engineer

    Worked across two fintech and consumer apps: Yum (formerly Livio Foods) for food delivery and CredPal for consumer credit, from architecture through store release. Built Yum from nothing with a certified nutritionist, including personalised meal plans, in-app subscriptions, payment gateway integration and Google Maps delivery routing. Kept Yum on a steady release cadence, with push campaigns driven by real user feedback. Ran code reviews and mentored junior developers and interns.

    • Flutter
    • Payments
    • Subscriptions
    • Google Maps
    • Push campaigns
    • Mentoring
  4. Aug 2023 - Jan 2024

    Paramount Students

    Mobile Developer

    Shipped Flutter releases for a UK student platform with a distributed team across three time zones. First backend work here, building Node.js and MongoDB services over REST and GraphQL, and choosing state management deliberately across BLoC, Provider and Riverpod.

    • Flutter
    • Node.js
    • MongoDB
    • GraphQL
    • Remote team
  5. Sep 2022 - May 2023

    Protech Advance

    Junior Mobile Developer

    Turned Figma designs into Flutter interfaces alongside the design team, down to spacing, state and edge cases. Where the habit of shipping pixel-accurate screens started.

    • Flutter
    • Figma
    • UI implementation

Have a product in mind?

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Portrait of Joshua Omogbeja

Joshua Omogbeja

Results-driven Mobile Engineer with a passion for crafting immersive mobile experiences that merge functionality with creativity. Over the years I've also taken on the backend and web behind the same products. Proven track record of delivering scalable, user-centered applications that drive user engagement, prioritize performance, customer satisfaction, and the ability to bridge technical and business needs seamlessly.

Mobile & full-stack engineer. Building the apps, the APIs and the consoles behind them.

© 2026 Joshua Omogbeja