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Fiverr Pro
English
$
USD
Mercy R
@mercy_roseline1
API Integration Expert, Stripe, Shopify, Automation Solutions
United States
English
About me
I am a professional API developer specializing in REST API integration, Stripe payments, Shopify API, and automation solutions. I build secure, scalable systems using OAuth2, JWT, Firebase, Supabase, AWS Lambda, and Docker.
I help businesses connect apps, automate workflows, and integrate third party services with precision. From custom API development to payment gateways and backend systems, I deliver clean, reliable, and production ready solutions that drive real business results.
Skills
Mercy R
Offline •
Average response time: 5 hours
See my services
API & Integrations
I will integrate oauth 2, jwt login and social login, stripe api, supabase backend
