You will get Python integration for any third-party API into your existing backend

Andrew O.Status: Offline
Andrew O. Andrew O.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Andrew, priced and ready to go.
Andrew O.Status: Offline
Andrew O. Andrew O.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Andrew, priced and ready to go.

Project details

You get a clean, production-grade integration between your backend and any third-party API — built to handle real traffic, not just happy-path requests. I set up authentication (API key, OAuth2, or token-based), configure webhook endpoints with signature verification, implement retry logic for failed requests, write test coverage for every integration path, and hand off documentation your team can maintain long after delivery.
I've integrated APIs for enterprise systems including ServiceNow, smart lock hardware APIs (TTLock), and payment services — all delivered with full error handling and structured logging so failures never go silent. The ServiceNow integration was completed in under 2 hours and earned a 5-star review tagged "Solution Oriented."
Every integration I deliver is modular — designed so your team can extend it without needing to call me back to explain how it works.
Programming Languages
Python
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$100
Standard
$250
Advanced
$450
Delivery Time 3 days 7 days 12 days
Number of Revisions
123
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $60
Additional Revision
+$25
Integration Documentation (+ 2 Days)
+$50
5.0
7 reviews
100% Complete
1% Complete
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CC

Chris C.
5.00
Apr 18, 2026
API Integration Specialist

ES

Elvir S.
5.00
Mar 11, 2026
Senior Django/Python Developer An excellent developer, great code and communication skills. Thank you Andrew

CG

Casey G.
5.00
Feb 11, 2026
Ongoing Django Development Andrew’s technical skills and his solutions are great. They’re very eloquent and highly functional.

MN

Marina N.
5.00
Dec 26, 2025
Api for ServiceNow

GK

George K.
5.00
Nov 13, 2025
Software Deve Amazingo Developer
Andrew O.Status: Offline

About Andrew

Andrew O.Status: Offline
Python/Django & FastAPI Backend Developer | AI Integration | REST APIs
100% Job Success
5.0  (7 reviews)
Akure, Nigeria - 11:14 am local time
Most backends are functional. The ones I build are production-ready, maintainable, and ready to integrate AI when your product needs it.

I'm Andrew, a Python backend developer specialising in Django REST Framework and FastAPI. 16 contracts delivered on Upwork, every reviewed client gave 5 stars.

Two production systems showcase the range:
- Diba Fintech API (Django REST Framework, live in production). Lead engineer Alerechi Ordu: "a great asset to the team, consistently delivering high-quality work with strong attention to detail."
- Doctor AI (Django 5 + Google Gemini API) — a health analysis platform with 23 custom system prompts across diagnostic categories. Live demo: andrewoduola.online/projects/doctor-ai
Core services:

- Django REST APIs: authentication (JWT, OAuth2, RBAC), serializers, admin panels, background tasks with Celery
- FastAPI: async endpoints, Pydantic validation, OpenAPI docs, high-performance microservices
- AI/LLM integration: Google Gemini, OpenAI API, LangChain, RAG pipelines, AI assistant backends, prompt engineering
- Real-time features: Django Channels, WebSockets, Redis channel layer, event-driven systems
- Database: PostgreSQL, MySQL, schema design, query optimisation, indexing
- Infrastructure: Docker, Redis, AWS (EC2, S3, RDS), CI/CD pipelines

How this works in practice:
The first conversation isn't about the spec, it's about what you're actually building and why. You get a clear plan with trade-offs flagged before any code is written, regular check-ins so nothing drifts, and clean, tested, documented code as the baseline. Disappearing mid-project isn't a thing that happens. Every reviewed client on Upwork has mentioned communication specifically, not as a side comment, but as a standout.

If your backend needs to be production-ready, not just functional, there are two ways to start:
- Send your spec, and you'll get a written technical plan back within 4 hours, or
- Book a 15-minute call, and we'll walk through your stack and constraints together.
Whichever fits your week.

- Andrew (Drew), Lagos. Available now, working across US, EU, and APAC time zones.

Steps for completing your project

After purchasing the project, send requirements so Andrew can start the project.

Delivery time starts when Andrew receives requirements from you.

Andrew works on your project following the steps below.

Revisions may occur after the delivery date.

Share

You share the third-party API docs and describe what your system needs to do with it.

Audit

I audit the API documentation and confirm the integration architecture — auth method, endpoints, webhook structure — before writing any code.

Review the work, release payment, and leave feedback to Andrew.