You will get a professional bug fix, small feature for React, Node.js or Laravel app
Project details
Stuck with a critical bug? Need a quick fix for your web app?
I am a Full Stack Software Engineer specialized in React.js, Node.js, and Laravel. I don't just patch errors; I analyze the root cause to ensure your application runs smoothly, securely, and efficiently.
What I can do for you:
Debug & Fix: Resolve logic errors in JavaScript, TypeScript, or PHP.
Frontend Polish: Fix CSS issues, responsiveness, and React component glitches.
Backend Logic: Repair broken API endpoints, database queries, and server functions.
Optimization: Improve code performance and load times.
I write clean, maintainable code and test thoroughly before delivery. Whether it's a small styling issue or a complex logic error, I'm here to help you get back on track.
Let's get your project working perfectly again. Order now!
I am a Full Stack Software Engineer specialized in React.js, Node.js, and Laravel. I don't just patch errors; I analyze the root cause to ensure your application runs smoothly, securely, and efficiently.
What I can do for you:
Debug & Fix: Resolve logic errors in JavaScript, TypeScript, or PHP.
Frontend Polish: Fix CSS issues, responsiveness, and React component glitches.
Backend Logic: Repair broken API endpoints, database queries, and server functions.
Optimization: Improve code performance and load times.
I write clean, maintainable code and test thoroughly before delivery. Whether it's a small styling issue or a complex logic error, I'm here to help you get back on track.
Let's get your project working perfectly again. Order now!
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$30
|
Standard
$80
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | - | |
Detailed Code Comments | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $50
Additional Revision
+$20Frequently asked questions
About Josue
Full Stack Developer | React, Node.js & TypeScript
Zaragoza, El Salvador - 12:52 pm local time
Hello! I am a Software Engineer based in El Salvador with a passion for building efficient, modern web applications. I specialize in the MERN Stack (MongoDB, Express, React, Node.js) and Laravel, helping businesses automate processes and establish a strong digital presence.
My experience includes developing enterprise-level internal tools for the telecommunications industry and creating custom web platforms for educational and non-profit sectors.
My Core Skills:
Frontend: React.js, TypeScript, Tailwind CSS, Bootstrap, HTML5/CSS3.
Backend: Node.js, Express, PHP (Laravel), C# (.NET).
Databases: MySQL, SQL Server, PostgreSQL.
Tools: Git, GitHub, VS Code, Postman.
FEATURED PROJECTS:
Enterprise Fixed Asset System: Designed and built a full-stack application (React/Node.js) to manage hardware inventory for a major telecom company, optimizing tracking and maintenance workflows.
EduCodes Platform: A comprehensive educational web system featuring course management, user forums, and progress tracking (built with PHP/MySQL).
Sports Club Manager: A web application for managing club memberships and scheduling, developed with Laravel.
Non-Profit Donation Hub: Currently optimizing a WooCommerce donation platform for a local foundation to streamline secure payments.
I am a proactive problem-solver, fluent in Spanish and proficient in English. Whether you need a brand new web app or support with your existing codebase, I am ready to help.
Let's bring your project to life!
Steps for completing your project
After purchasing the project, send requirements so Josue can start the project.
Delivery time starts when Josue receives requirements from you.
Josue works on your project following the steps below.
Revisions may occur after the delivery date.
Diagnosis & Reproduction
I will review your code, reproduce the error in my local environment, and identify the root cause of the bug.
Fixing & Testing
I will implement the solution, test it to ensure everything works correctly, and deploy the fix.