You will get I will integrate APIs and fix backend issues in Node.js/Express
Rising Talent
Rising Talent
Project details
You will get clean, reliable, and fully optimized Node.js/Express backend support including API integration, bug fixing, performance improvement, and database issue resolution. I help you identify the root cause of your problem and deliver a fast and stable backend solution.
With hands-on experience in building real-world REST APIs, authentication systems, and scalable server logic, I make sure your backend works smoothly with zero downtime and proper error handling.
Whether your issue is API not responding, server crashing, database errors, CORS problems, or integration with third-party services like Stripe, Firebase, or custom APIs—I will fix it professionally and quickly.
The work you receive will be clean, optimized, and easy to maintain. Your project is always handled with clear communication and timely delivery.
With hands-on experience in building real-world REST APIs, authentication systems, and scalable server logic, I make sure your backend works smoothly with zero downtime and proper error handling.
Whether your issue is API not responding, server crashing, database errors, CORS problems, or integration with third-party services like Stripe, Firebase, or custom APIs—I will fix it professionally and quickly.
The work you receive will be clean, optimized, and easy to maintain. Your project is always handled with clear communication and timely delivery.
Web Programming Project
API Development, API IntegrationProgramming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$5
|
Standard
$20
|
Advanced
$50
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | Unlimited |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10
Additional Revision
+$5
Full Documentation
+$10Frequently asked questions
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SM
SULAIMAN M.
Nov 27, 2025
Next.js Developer for Lemon Squeezy Integration
About Muneshwar
Full Stack Developer & YouTube Thumbnail Designer | React, Next.js
Adilabad, India - 5:14 pm local time
I build clean, responsive, and modern web interfaces using React.js, Next.js, Tailwind CSS, HTML, CSS, and JavaScript. I focus on creating fast, mobile-friendly, and visually attractive designs that help businesses and creators grow online.
Along with web development, I also design eye-catching YouTube thumbnails for gaming, tech, vlog, finance, and social media content. My thumbnails are designed to improve CTR and attract more viewers.
What I Can Help You With:
âś” Responsive Frontend Development
âś” React.js & Next.js Projects
âś” Landing Pages & Portfolio Sites
âś” Figma to React / Tailwind Conversion
âś” Bug Fixing & UI Improvements
âś” YouTube Thumbnail Design
âś” Gaming & Tech Thumbnail Design
âś” Modern UI/UX Styling
I always focus on clean work, fast communication, and client satisfaction.
Let’s build something amazing together!
Steps for completing your project
After purchasing the project, send requirements so Muneshwar can start the project.
Delivery time starts when Muneshwar receives requirements from you.
Muneshwar works on your project following the steps below.
Revisions may occur after the delivery date.
Review your requirements
I will review your API issue, code, documentation, error screenshots, or Postman collection to fully understand the problem.
Fix, integrate, or optimize the backend
I will fix the issue, update the API logic, optimize the backend, connect third-party APIs, or resolve database/server problems as requested. You will receive updates during the process.