Senior Full Stack Developer Fintech for Stripe Payment Integration Consultation

Budget: $50.0 - $75.0
Contract: HOURLY / PART_TIME
Client: Ukraine · ★ 5.00 (4)
Live feed: Upwork

python, web-application, javascript, react-js, node.js, api, api-integration, web-programming, web-design

Preferred qualifications

Experience: Expert

We are looking for a senior full stack developer with fintech experience to handle Stripe payment integration on our SaaS platform. What we expect from a full stack developer for this fintech project: - Stripe payment integration: Checkout or Payment Element, webhooks, subscriptions, payouts, idempotent payment handling and reconciliation - Payment integration and payment gateway logic with retries and fallbacks - Back end in Java Spring Boot or Node.js with TypeScript, REST APIs, PostgreSQL - Front end in React or Next.js - AWS (Lambda, ECS Fargate, SQS), Docker, Git - Experience as a fintech developer with payment processing, KYC and PCI DSS requirements

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