I will integrate payment gateway in your flutter app

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Jeremiah Ekanem
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Need payments working in your Flutter app, properly and securely? Whether you are building an ecommerce app, a SaaS product, a marketplace, an on-demand service or a fintech platform, that is what I do.


I am a senior Flutter engineer with 6+ years building payment systems and secure transaction flows across multiple industries. I integrate gateways the right way: clean code, proper error handling, and flows that hold up in production.


What I integrate:

- Stripe, PayPal, Paystack, Flutterwave, Razorpay and other major gateways

- Card payments, bank transfers, wallets and split payments

- Subscriptions and in-app purchases (App Store and Google Play)

- Webhooks and callbacks so your backend stays in sync

- Secure token handling, no shortcuts on security


Why me:

- 6+ years in Flutter (Dart) across ecommerce, SaaS, fintech and B2B

- Real production payment experience, not just tutorials

- One clean codebase that runs on both Android and iOS


Message me with your app, your chosen gateway and what you need, and I will tell you exactly what is possible and how long it will take.

Conoce a Jeremiah Ekanem

Jeremiah Ekanem

Senior Mobile Engineer

  • DeNigeria
  • Miembro desdemay 2026
  • Responde aprox. en:1 hora
  • Idiomas

    Inglés
I am a Senior Mobile Engineer with over 6 years of experience building and scaling high-impact mobile products across fintech and telecom. I specialize in architecting mobile systems and enterprise-grade SDKs using Flutter and Kotlin, with a strong focus on performance, scalability, and business outcomes.