I will develop rest api and third party api integration

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Zahidul Islam

About this gig

Are you looking for a robust, high-performance REST API or need seamless third-party API integration for your web or mobile application? You have come to the right place.


As a Computer Science graduate and backend engineer, I build secure, scalable, and well-documented APIs using Python (FastAPI, Flask, Django) and Node.js.


What I offer in this Gig:

Custom REST API design and end-to-end development

Third-party API integration (Stripe, PayPal, Twilio, SendGrid, OpenAI, Google APIs)

Database modeling and ORM integration (PostgreSQL, MySQL, SQLite, MongoDB)

Authentication and security (JWT, OAuth2, API Key management, Role-Based Access Control)

Webhooks setup and real-time event processing

Interactive API documentation (Swagger UI, OpenAPI 3.0, Postman Collection)

Containerization with Docker and production deployment guidance


Why work with me?

Clean, modular, and maintainable architecture following PEP 8 and REST standards

Fast response time, clear communication, and post-delivery support

100% satisfaction guarantee with dedicated testing


Please feel free to message me before placing an order so we can discuss your specific project architecture and requirements.

Get to know Zahidul Islam

Zahidul Islam

ecurity Researcher

  • FromBangladesh
  • Member sinceDec 2017
  • Languages

    English
Hi, I am Zahidul Islam — Software Engineer and Cybersecurity Researcher with a B.Sc. in Computer Science & Engineering (IST, 2025). A trusted Fiverr member since 2017, I deliver production-grade software solutions: • Python Automation & High-Speed Web Scraping • Web Application Security & Penetration Testing • RESTful APIs & Third-Party Integrations • Full-Stack Bug Fixing (React, JavaScript, HTML/CSS) Dedicated to clean code, robust security, and fast turnaround.

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