You will get Bug fixing solutions with MERN Stack developer and PHP Specialist
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Project details
🚨Bugs slowing your app down? Let’s fix that—fast.
I am a senior MERN Stack & PHP developer with over 10 years of experience in fixing critical bugs, optimising performance, and making sure your app runs smoothly, front to back.
What I Fix:
●Frontend Issues – UI/UX bugs in React.js or PHP
●Backend Errors – Logic issues in Node.js, Express, or PHP
●Database Glitches – MongoDB, MySQL optimisation & fixes
●API Failures – Smooth integration & error resolution
●Performance Drops – Speed tuning & code cleanup
Why Choose Me:
â—ŹFast, reliable debugging with lasting fixes
â—ŹClean, documented code and clear reports
â—ŹFlexible with small tweaks or complex issues
â—ŹTransparent communication throughout
Let’s squash those bugs and unlock your app’s true performance. Whether it is a tiny hiccup or a major issue, I am here to help, quickly, cleanly, and efficiently.
Ready when you are. Let’s get started!
I am a senior MERN Stack & PHP developer with over 10 years of experience in fixing critical bugs, optimising performance, and making sure your app runs smoothly, front to back.
What I Fix:
●Frontend Issues – UI/UX bugs in React.js or PHP
●Backend Errors – Logic issues in Node.js, Express, or PHP
●Database Glitches – MongoDB, MySQL optimisation & fixes
●API Failures – Smooth integration & error resolution
●Performance Drops – Speed tuning & code cleanup
Why Choose Me:
â—ŹFast, reliable debugging with lasting fixes
â—ŹClean, documented code and clear reports
â—ŹFlexible with small tweaks or complex issues
â—ŹTransparent communication throughout
Let’s squash those bugs and unlock your app’s true performance. Whether it is a tiny hiccup or a major issue, I am here to help, quickly, cleanly, and efficiently.
Ready when you are. Let’s get started!
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $99
These options are included with the project scope.
$99
- Delivery Time 1 day
- Number of Revisions Unlimited
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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About Manish
Full Stack Developer | React, Next.js, Node.js, TypeScript & WordPress
100%
Job Success
Chandigarh, India - 2:02 am local time
Building software is only half the job. The other half is creating applications that are easy to maintain, easy to improve, and ready to scale as your business grows.
That's the mindset I bring to every project.
From MVPs to business-critical platforms, I've helped startups, agencies, and growing businesses build products that are meant to be used, maintained, and scaled not rebuilt.
Whether you need a custom web application, a SaaS platform, an internal business system, or a modern website, I can take ownership from planning to deployment while keeping communication clear, development predictable, and quality uncompromised.
Here's where I can help
âś” Custom Web Application Development
âś” SaaS Product Development
âś” React.js & Next.js Development
âś” Node.js & Express.js Backend Development
âś” MERN Stack Development
âś” REST API & Third-Party API Integrations
âś” Admin Dashboards & CRM Systems
âś” AI Integrations (OpenAI, Claude, Gemini)
âś” Authentication & User Management
âś” Payment Gateway Integration (Stripe, PayPal)
âś” MongoDB & PostgreSQL Database Design
âś” WordPress & WooCommerce Development
âś” Performance Optimization, Bug Fixes & Ongoing Maintenance
Why clients choose to work with me:
âś” 7,200+ hours worked on Upwork
âś” 70+ successful projects delivered
âś” Long-term partnerships with startups, agencies, and growing businesses
Technologies I Work With
Frontend: React.js, Next.js, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Bootstrap
Backend: Node.js, Express.js
Database: MongoDB, PostgreSQL, MySQL
Cloud & Tools: AWS, Docker, Git, Vercel
CMS: WordPress, WooCommerce
What it's like working with me
I don't measure success by the number of features delivered. I measure it by whether your product is easier to grow six months from now than it is today.
I ask questions, understand your business goals, and recommend solutions that save time, reduce future development costs, and improve the overall product. If there's a better approach than the original plan, I'll explain why before writing a single line of code.
You'll always know where the project stands, what I'm working on, and what's coming next. No disappearing. No vague updates. Just honest communication, clean code, and consistent progress.
My goal isn't to become another freelancer on your project.
It's to become the developer you can rely on whenever your product needs to evolve.
If you're looking for someone who combines technical expertise with a practical understanding of business goals, I'd love to hear about your project.
Let's build something that's fast, scalable, and ready for whatever comes next.
Steps for completing your project
After purchasing the project, send requirements so Manish can start the project.
Delivery time starts when Manish receives requirements from you.
Manish works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
The client needs to share the list of changes or bugs experiencing at the moment