I will do the best development for web and your app both android and ios

G
gemmyadyendra
G
gemmyadyendra
Gemmy A
Alcune informazioni sono riportate in lingua inglese.
do the best development for web and your app both android and ios
Schermo intero
do the best development for web and your app both android and ios

Informazioni su questo servizio

Im a Full-Stack Developer helping startups and SMEs build SaaS platforms, POS systems, Mobile Apps, and Business OS that are fast, scalable, and ready for real users.

With strong product thinking and end-to-end experience, I dont just code features I build complete, production-ready applications from idea to deployment.

What I can build:

  • SaaS web apps & admin dashboards
  • POS systems for retail & F&B
  • Mobile apps (Android / iOS)
  • Business OS & internal tools for operations, finance, and reporting
  • API development & system integration

What you get:

  • Clean, maintainable full-stack code
  • Scalable architecture built for growth
  • User-focused flows (not just technical execution)
  • Clear communication & reliable delivery

I work best with founders who want a developer that understands business logic, user behavior, and long-term scalability not just someone who writes code.

If you need a full-stack developer who thinks like a product builder, this gig is for you.

  • Tipo di app

    • Madrelingua

  • Linguaggio di programmazione

    • TypeScript
    • React Native
    • Python
    • JavaScript
    • Dart
    • Swift
    • Flutter

  • Framework

    • Flutter
    • Laravel
    • SwiftUI
    • Node.js
    • React Native

  • Scopo

    • Chat
    • incontri
    • Consegna
    • Ristorante
    • Acquisti
    • Prenotazione
    • Finanza
    • Social network
    • Salute e Benessere
    • Mappe e navigazione

  • Strumenti

    • Expo
    • Android Studio
    • Xcode
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Compatibilità tra browser/dispositivi
    • Localizzazione
    • Design
    • Archiviazione dati
    • Analytics
    • Integrazione API

Scopri di più su Gemmy A

Gemmy A

Fullstack App and Web Developer

  • DaIndonesia
  • Membro dagen 2026

  • Lingue

    Inglese, Indonesiano
After 13 years in product, research and design. I focus on upgrade my code skill using React and flutter and build my own app, Kadai Business OS. My marketing website is https://kadaipos.id. Now I am looking freelance coding work as a fullstack engineer for app and web.

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