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You will get Build High-Performance C++/Python System Backend (API + Database)

Ray Z.Status: Offline
Ray Z.
Rising Talent
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Ray, priced and ready to go.
Ray Z.Status: Offline
Ray Z.
Rising Talent
Preview imagePreview imagePreview image

Let a pro handle the details

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

Project details

I deliver high-performance C++/Python/Go backend systems (API, database, automation) tailored to Windows/Linux. With 8+ years in system development, I build clean, scalable code—plus post-delivery support to ensure your backend runs smoothly.
Programming Languages
Python, Go
What's included
Service Tiers Starter
$50
Standard
$200
Advanced
$500
Delivery Time 2 days 5 days 10 days
Number of Revisions
123
Design Customization
Content Upload
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $60
Additional Revision
+$25
Backend 1-Week Maintenance
+$80

Frequently asked questions

Ray Z.Status: Offline

About Ray

Ray Z.Status: Offline
Software System Development Engineer
Shenzhen, China - 4:48 am local time
Hello! I'm an experienced C++ developer specializing in Windows desktop application development, system integration, and network communication software. With deep expertise in MFC (Microsoft Foundation Classes) and comprehensive C++ knowledge, I can handle a wide range of application development projects, from desktop applications and system tools to network services and data processing solutions.

Whether you need MFC-based Windows applications, cross-platform C++ solutions, system-level programming, or custom software development, I have the skills and experience to deliver high-quality resu.

Steps for completing your project

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

Delivery time starts when Ray receives requirements from you.

Ray works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Review & Design

I analyze your requirements, create a backend design (API specs, database schema) and confirm it with you.

Backend Development & Testing

Build the C++/Python/Go backend, run performance & functionality tests to ensure stability.

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