I will develop a custom rest API or integrate third party apis


About this gig
Need a custom API or third-party integration? I build robust, well-documented REST APIs that connect your systems seamlessly.
---What I Offer---
Custom REST APIs
- Scalable architecture from scratch
- Clean endpoints with full documentation
- Database design & optimization
Third-Party Integrations
- Payment: Stripe, PayPal, Square
- CRM: HubSpot, Salesforce, Zoho
- Communication: Twilio, SendGrid, Mailchimp
- Google APIs, social media & more
---What You Get---
-> Production-ready, tested code
-> API documentation (Swagger/OpenAPI)
-> Postman collection for easy testing
-> Deployment support (Standard+)
Tech Stack
Python (FastAPI, Django REST, Flask) | Node.js (Express) | PostgreSQL
---> 10+ years of backend experience | 200+ projects delivered
Message me with your requirements I'll assess your project and provide a clear plan.
Get to know MAYCOL ALCALDE
FULL STACK DEVELOPER
- FromPeru
- Member sinceApr 2026
- Avg. response time2 hours
- Last delivery4 days
Languages
English, Spanish
My Portfolio
FAQ
What kind of APIs can you build?
REST APIs for any purpose — user management, payments, data processing, notifications, and more.
Which third-party services can you integrate?
Stripe, PayPal, Twilio, SendGrid, Google APIs, Facebook, HubSpot, Salesforce, and many more.
What tech stack do you use?
Python (FastAPI, Django REST, Flask) and Node.js (Express). Database: PostgreSQL, MongoDB, or Redis.
Do you provide documentation?
Yes. Every package includes API docs. Standard and Premium include Swagger specs and Postman collection.
Can you work with my existing codebase?
Absolutely. I can extend your current API or add new integrations. Just share the repo.
Do you help with deployment?
Yes. Standard and Premium include deployment to AWS, Vercel, Railway, or any VPS.

