You will get Python Back-end code review to improve performance and maintainability
Project details
You will get a focused Python backend audit and, depending on the package, practical refactoring or improvement work that helps make your codebase cleaner, faster, and easier to maintain.
I review backend APIs with attention to structure, validation, database access, error handling, performance risks, security concerns, and maintainability. Instead of giving vague advice, I focus on concrete findings: what is risky, why it matters, and what should be improved first.
This service is a good fit if your FastAPI, Django, Flask, or similar Python backend is becoming hard to maintain, has unstable behavior, repeated logic, unclear module boundaries, slow workflows, or needs a second technical review before adding new features.
Depending on the selected package, you can receive a prioritized technical report, focused code fixes, refactoring of a selected module, basic test improvements, and concise handoff notes for future maintenance.
Note: for this backend service, Upwork’s “number of pages” field refers to backend units such as endpoints, integrations, workflows, or API operations, not visual website pages.
I review backend APIs with attention to structure, validation, database access, error handling, performance risks, security concerns, and maintainability. Instead of giving vague advice, I focus on concrete findings: what is risky, why it matters, and what should be improved first.
This service is a good fit if your FastAPI, Django, Flask, or similar Python backend is becoming hard to maintain, has unstable behavior, repeated logic, unclear module boundaries, slow workflows, or needs a second technical review before adding new features.
Depending on the selected package, you can receive a prioritized technical report, focused code fixes, refactoring of a selected module, basic test improvements, and concise handoff notes for future maintenance.
Note: for this backend service, Upwork’s “number of pages” field refers to backend units such as endpoints, integrations, workflows, or API operations, not visual website pages.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$79
|
Standard
$229
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 12 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$60 - $200
Additional Revision
+$40
Extra refactor task
(+ 2 Days)
+$99
Test coverage improvement
(+ 2 Days)
+$129
Source Code Fixes
(+ 2 Days)
+$129Frequently asked questions
About Franco Exequiel
Back-end Developer | API integrator | FastAPI | Automation
Buenos Aires, Argentina - 5:00 pm local time
Steps for completing your project
After purchasing the project, send requirements so Franco Exequiel can start the project.
Delivery time starts when Franco Exequiel receives requirements from you.
Franco Exequiel works on your project following the steps below.
Revisions may occur after the delivery date.
Scope Review
I review your repository, selected modules, current backend stack, known issues, and goals so the audit focuses on the highest-value areas first.
Technical Audit
I inspect backend structure, API flow, database access, validation, error handling, performance risks, security concerns, and maintainability issues.