Mobile Product Engineer

Hakan GOLGE.

I build apps end-to-end — from Flutter & Swift frontends to backend APIs, CI/CD pipelines, and App Store growth. Currently at MOBVEN.

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01

About Me

I'm a self-taught engineer who turned curiosity into a career. What started as tinkering with apps evolved into owning the entire product lifecycle — from architecture to deployment to growth.

I specialize in Flutter and iOS (Swift) on the frontend, but my scope extends far beyond that. I design backend APIs, set up CI/CD pipelines, configure Firebase infrastructure, optimize App Store presence with ASO, and manage the full release cycle.

I think like a product owner, design like a UX engineer, and ship like a one-person team. Multiple apps on the App Store, built and scaled from zero — architecture, backend, frontend, analytics, and growth included.

Mobile

Flutter Swift Dart SwiftUI UIKit BLoC / Cubit MVVM RxSwift

Backend & Infrastructure

Firebase Supabase Node.js .NET Core REST APIs Cloud Functions RevenueCat LLM Integration

DevOps & Growth

CI/CD Fastlane GitHub Actions Codemagic Firebase App Distribution TestFlight ASO Firebase Analytics AdMob A/B Testing Crashlytics App Store Connect Git
02

Experience

Sep 2025 — Present

Mid Flutter / Mobile Developer

at MOBVEN

  • Developing and maintaining mobile applications using Flutter
  • Collaborating with cross-functional teams on large-scale projects
  • Implementing clean architecture patterns and best practices
Sep 2022 — Feb 2025

Mobile Developer

at Vizyoneks

  • Coded ULKER sales automation application using Flutter with MVVM architecture
  • Migrated features written in Java to Flutter, including rewriting many features from scratch
  • Developed new implementations and ensured seamless integration with existing Flutter codebase
  • Independently updated, debugged, and deployed the Torku Admin Application using Flutter with BLoC State Management and MVVM architectural design pattern
  • Developed, published, tested, and prepared production versions for two Sales Manager applications
  • Managed version releases, including error resolution and branch control, to ensure smooth updates and stability
  • Actively contributed to the backend futures of the project, utilizing .NET Core SDK to code and optimizing various backend
03

Apps I've Built

Pixivo
Photo & Video

Pixivo

AI Photo Enhancer

All-in-one AI photo toolkit. Restore old photos, apply artistic style transfers, and enhance image quality with professional results in seconds.

  • AI/ML
  • Photo Processing
  • 17+ Languages
App Store
TatarAI
Productivity

TatarAI

Crop & Plant Health

AI-powered agriculture companion. Diagnose plant diseases from photos, get treatment recommendations, and track crop health with location-based insights.

  • AI/ML
  • Camera Analysis
  • Location Services
App Store
Setwise
Health & Fitness

Setwise

Training Performance

Data-driven workout tracker for lifters. Track sets with weight, reps, and RIR. Get plateau detection, progress analysis, and muscle recovery insights.

  • Live Activities
  • Data Analytics
  • 1000+ Exercises
App Store
PDF Maker
Productivity

PDF Maker

PDF Converter

Convert Word, Excel, PPT, images, and text to PDF. Compress, split, or merge files in seconds. Offline-friendly and optimized for iPhone and iPad.

  • File Conversion
  • Offline Support
  • iPad Optimized
App Store

04 What's Next?

Let's Build
Something Great.

Whether it's a product idea, a team that needs an end-to-end builder, or just a conversation about mobile — I'm all ears.

Say Hello