Job Description

Backend Developer - Fintech/Tourism Platform

Company: Wii Group

Location: Colombo, Sri Lanka (Remote options)

Employment Type: Full-Time Contract

Experience Level: Mid-Senior (3+ years)

Salary: Competitive (USD/Crypto payment options)

About the Job:

Join Wii Group, a technology company building innovative platforms across tourism,

technology, AI, music, publishing, and digital sectors. We're developing secure, blockchain-

enabled systems with cryptocurrency integration.

Key Responsibilities: - Build RESTful APIs for provider portal and booking system -

Integrate payment gateways (Binance API, traditional processors) - Design database

architecture (PostgreSQL, Redis, MongoDB) - Implement secure authentication (JWT, MFA)

  • Identity verification integrations (Onfido/Jumio) - Real-time notifications and webhooks

Required Skills: - 3+ years backend development - Python (Django/Fast...

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