I will integrate payments into your existing app

B
beodwilson
B
beodwilson
Beod Wilson
integrate payments into your existing app
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integrate payments into your existing app

About this gig

I integrate secure payment processing into your existing application backend. I've built and shipped payment integration for a major telecom's e-commerce platform, handling real transactions at scale ($100K+ processed, 5,000+ daily users).

What I deliver: clean integration with your chosen payment provider (Stripe, Visa/Mastercard, or similar), proper transaction verification so you're never charged for a failed payment, and secure handling of sensitive data.

Tech: Python (Django/FastAPI), PostgreSQL, REST APIs. Message me with your current stack and what you need integrated before ordering, so I can confirm fit.

  • Programming language

    • JavaScript

Get to know Beod Wilson

Beod Wilson

Backend Developer

  • FromSierra Leone
  • Member sinceMay 2021
  • Avg. response time4 days

  • Languages

    English
Backend engineer with 6+ years building production systems in fintech, e-commerce, and logistics. I've integrated card payment processing for one of Africa's largest telcos (MTN), built REST APIs handling 5,000+ daily users and $100K+ in transactions, and more recently built and deployed a production multi-model AI pipeline (FastAPI, GPU orchestration) for an AI music generation platform. I specialise in Python (FastAPI), PostgreSQL, and integrating AI/LLM features into existing backends. I currently contribute to Expensify's open-source codebase, working in their Onyx data-sync system.

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