Fix bugs, add features & customize projects web / mobile app

About this ad

Need updates, maintenance, or new features for your application? I provide full-stack development and support across a wide range of technologies — whether it’s a small fix or a complete module development.

Technologies I work with:

Desktop & .NET

WinForms, WPF, WebForms, MVC Razor Pages

.NET Core Razor Pages, Blazor

RESTful APIs

PHP & Frameworks

Laravel, PHP, WordPress

JavaScript & Node.js

Node.js, Express.js

React, Angular, Vue.js, Next.js

Python

Flask, Django

Java

Java applications & Spring Boot

Services I offer:

Add new features or functionalities to existing projects

Perform bug fixing, debugging, and error resolution

Optimize performance and improve code quality

API development & integration

Database design, optimization, and troubleshooting

UI/UX improvements for better user experience

Full project maintenance and weekly/monthly contracts

Why work with me?

100% Satisfaction Guarantee

Multiple Revisions until you’re happy

Clear documentation for all logic and changes

Professional approach for both backend & frontend

On-time delivery and transparent communication

Whether you have a desktop app, web application, or enterprise-level project, I can make it faster, more reliable, and more user-friendly.

About the seller

Reviews on the ad

  • Amit C. 25 days ago

    Excellent workby

  • Frank O. 25 days ago

    Excellent job and will be back again

  • Hilal S. 24 days ago

    is absolutely amazing with his work and super patient! Highly recommended, and I'll be doing more business with him. Great job!

  • Paul A. 14 days ago

    Once again completed to wik with speed and courtesy, I reccomend 100%!

  • Jesse R. 25 days ago

    Great work as usual

  • Sunny C. 27 days ago

    Excellent - prompt communication, great design skills, happy with the end result. Would highly recommend. Thanks

  • Iain M. 3 days ago

    Awesome

  • Omar S. 18 days ago

    Working with worker was a pleasure.He did a very good job.

  • Nuha W. 29 days ago

    Perfect work. Patient with the Costomer. Professional

  • Laurent J. 16 days ago

    excellent work

Order details€10

1 day
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