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You will get latency improvement on your existing apps

Christian D.Status: Offline
Christian D. Christian D.
Preview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Christian, priced and ready to go.
Christian D.Status: Offline
Christian D. Christian D.
Preview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Christian, priced and ready to go.

Project details

I help improve slow API endpoints by identifying real bottlenecks in code, database queries, caching, and backend logic. Instead of only giving generic suggestions, I focus on practical fixes that can be implemented quickly and safely.

This project is ideal if you have an endpoint that is slow, timing out, or affecting user experience, and you want a focused optimization within 1 day.
Programming Languages
PHP, Go
Coding Expertise
Performance Optimization

What's included $100

These options are included with the project scope.

$100
  • Delivery Time 1 day
  • Number of Revisions 3
    • Bug Investigation
    • Fix Documentation
    • Detailed Code Comments
Christian D.Status: Offline

About Christian

Christian D.Status: Offline
Senior Backend Golang | PHP Developer
Jember, Indonesia - 1:21 am local time
I’m a backend-focused developer experienced in Go, PHP, and Node.js, with strong skills in building reliable web applications, optimizing SQL queries in PostgreSQL/MySQL, and managing VPS environments such as AWS EC2 and DigitalOcean Droplets. I’m also experienced with RabbitMQ and Redis, comfortable working with UNIX-based systems, use Git in professional workflows, and have experience collaborating in Agile teams to deliver clean, maintainable, and practical backend solutions.

Steps for completing your project

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

Delivery time starts when Christian receives requirements from you.

Christian works on your project following the steps below.

Revisions may occur after the delivery date.

Review requirements and reproduce the issue

I will review the provided endpoint, sample request, and current performance issue.

Implement optimization

I will improve the endpoint by optimizing queries, refactoring inefficient code, adding safe caching if applicable, or reducing unnecessary processing.

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