You will get your React application bug fixed or feature enhancement

5.0

Let a pro handle the details

Buy Web Programming Bug Fixes services from Oussama, priced and ready to go.
5.0

Let a pro handle the details

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

Project details

🚀 I specialize in developing, customizing, and fixing React applications to ensure they run smoothly and efficiently. With over 5 years of experience in web development, I offer solutions for both frontend and backend issues. Whether it's fixing bugs, optimizing performance, or adding new features, my goal is to enhance your application's functionality and provide a seamless user experience. I handle everything from minor tweaks to complex improvements, ensuring your project is delivered on time with the highest quality standards. 🌟


Why Me? 🤔

What sets me apart is my deep understanding of the React ecosystem combined with a full-stack development background. I provide personalized services tailored to your application's unique needs, ensuring optimal performance, clean code, and a user-focused approach. My commitment to timely delivery and clear communication ensures that your project is handled with the utmost professionalism from start to finish. ✅
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$5
Standard
$20
Advanced
$60
Delivery Time 1 day 2 days 3 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Bug Investigation
Fix Documentation
Detailed Code Comments

Frequently asked questions

5.0
3 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

MB

Melissa B.
5.00
Nov 18, 2025
Help with JavaScript

AO

Alexander O.
5.00
Nov 4, 2024
Wordpress expert to send form data to API via JavaScript

MB

Melissa B.
5.00
Aug 18, 2024
help with quick & simple JavaScript code Oussama did an exceptional job resolving the issue. He was able to resolve an API code issue along with JavaScript. Very smart guy and would definitely recommend him
Oussama J.Status: Offline

About Oussama

Oussama J.Status: Offline
Full Stack Developer | MERN, Fastify.js | React Native | Next.js
100% Job Success
5.0  (3 reviews)
Rabat, Morocco - 11:28 pm local time
👋 Hi, I'm Osama Jaker, a skilled full-stack web developer based in Morocco 🌍, with over 6 years of experience in creating dynamic, responsive, and user-friendly websites and applications. 💻 I specialize in the MERN stack (MongoDB 🍃, Express.js 🔧, React ⚛️, Node.js 🚀) and have extensive experience with WordPress 📝, React Native 📱, and cutting-edge backend technologies like Fastify.js ⚡ and TypeScript 🖋️.

Full-Stack Expertise:

🔧 Backend Development: I build robust backend systems using Node.js and Fastify.js. Fastify’s efficiency and low overhead are perfect for high-speed, scalable APIs. With TypeScript, I ensure that my code is reliable, maintainable, and strongly typed, enhancing overall code quality and developer experience.

📱 Frontend Development: On the frontend, I utilize React and Next.js to create modern, responsive, and engaging user interfaces. My expertise in HTML5, CSS3 🎨, and Tailwind CSS ✨ allows me to build visually appealing and user-friendly web applications.

🌐 Mobile App Development: Leveraging React Native, I develop cross-platform mobile applications that provide a seamless user experience on both iOS and Android devices. I manage every aspect of mobile app development, from initial design to deployment.

🔍 API Integration: I excel at integrating APIs to connect various services and enhance functionality. Whether you need to link different systems or incorporate third-party services, I ensure smooth and efficient data exchange.

🚀 Performance Optimization: I focus on optimizing both backend and frontend performance, from reducing server-side latency to enhancing client-side responsiveness. My goal is to deliver fast, reliable, and efficient applications that scale with your needs.

💡 User Experience & Design: I am committed to creating intuitive and engaging user experiences. My approach ensures that applications are not only functional but also user-friendly and visually appealing.

🛠️ Maintenance & Support: I provide ongoing maintenance and support to keep your systems running smoothly. This includes bug fixes, feature updates, and ensuring compatibility with new technologies and standards.

I am a fast learner 📚, highly organized 🗂️, and dedicated to delivering clean, high-quality code. My attention to detail and commitment to excellence drive me to exceed your expectations and achieve your project goals.

Let’s collaborate to bring your vision to life and create innovative solutions together! 🚀

Steps for completing your project

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

Delivery time starts when Oussama receives requirements from you.

Oussama works on your project following the steps below.

Revisions may occur after the delivery date.

Initial Review of Codebase

I will review the provided codebase and documentation to understand the issues or feature requirements. I will also assess any dependencies that may impact the solution.

Bug Fixing or Feature Development

I will fix the identified bug or implement the requested feature while ensuring the stability of the existing code. Performance and functionality tests will be conducted post-implementation.

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