You will get API Performance Optimization (Django / FastAPI)
Rising Talent
Rising Talent
Project details
Is your API slow or your system struggling under load?
I specialize in backend performance optimization for Django and FastAPI applications.
I will analyze your API, database queries, and system architecture to identify bottlenecks and significantly improve performance.
What I can help you with:
• Speed up slow API endpoints (2x–10x improvements)
• Optimize PostgreSQL queries and database structure
• Implement caching (Redis) to reduce server load
• Fix performance issues in production systems
• Improve scalability and stability
You don’t need a full rewrite — I focus on fast, effective improvements with real impact.
Tech stack:
Python, Django, FastAPI, PostgreSQL, Redis, Docker
Let’s fix your performance issues.
I specialize in backend performance optimization for Django and FastAPI applications.
I will analyze your API, database queries, and system architecture to identify bottlenecks and significantly improve performance.
What I can help you with:
• Speed up slow API endpoints (2x–10x improvements)
• Optimize PostgreSQL queries and database structure
• Implement caching (Redis) to reduce server load
• Fix performance issues in production systems
• Improve scalability and stability
You don’t need a full rewrite — I focus on fast, effective improvements with real impact.
Tech stack:
Python, Django, FastAPI, PostgreSQL, Redis, Docker
Let’s fix your performance issues.
Programming Languages
PythonWhat's included
| Service Tiers |
Starter
$50
|
Standard
$150
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 1 | 1 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$20Frequently asked questions
About Ivan
Python Backend Engineer | API Performance & Scaling | Django, FastAPI
Warsaw, Poland - 6:45 pm local time
I’m a Python backend engineer specializing in performance optimization and scalable architecture.
What I can help you with:
• Speed up slow APIs (2–10x improvements)
• Optimize PostgreSQL queries and database structure
• Design scalable backend architecture (microservices / async)
• Integrate external APIs (payments, CRM, etc.)
• Fix performance bottlenecks and production issues
I focus on clean, maintainable code and measurable results — not just writing code, but improving your product.
Let’s discuss your project — I’ll quickly identify where you’re losing performance or money.
Steps for completing your project
After purchasing the project, send requirements so Ivan can start the project.
Delivery time starts when Ivan receives requirements from you.
Ivan works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze your system
I review your API, database queries, and architecture to identify performance bottlenecks and issues.
Identify bottlenecks
I find slow endpoints, inefficient queries, and areas causing high load or delays.