You will get Professional Bug Fixing and Performance Optimization for your Web App
Rising Talent
Project details
Stop losing users to broken features. Get expert "App Rescue" for your React, Node, or Django application.
Most developers build new; few specialize in fixing the complex and broken. I am a Full-Stack Engineer who excels at identifying root causes in crashing frontends, sluggish backends, or broken APIs (like Stripe & OpenAI).
Why choose this project:
• Permanent Solutions: I find the root cause to ensure your app is stable and secure.
• Zero Downtime: I prioritize system uptime while implementing fixes.
• Performance Tuning: I optimize code to make it faster than it was before.
• Clean Code: You receive well-documented, maintainable fixes.
Expertise Includes:
• Frontend: React, Next.js, Tailwind CSS (UI/UX & responsiveness).
• Backend: Node.js, Django (Logic, security, & API repairs).
• Databases: PostgreSQL, MySQL, MongoDB (Query optimization).
Select a tier today, and let’s get your application back to 100% stability.
Most developers build new; few specialize in fixing the complex and broken. I am a Full-Stack Engineer who excels at identifying root causes in crashing frontends, sluggish backends, or broken APIs (like Stripe & OpenAI).
Why choose this project:
• Permanent Solutions: I find the root cause to ensure your app is stable and secure.
• Zero Downtime: I prioritize system uptime while implementing fixes.
• Performance Tuning: I optimize code to make it faster than it was before.
• Clean Code: You receive well-documented, maintainable fixes.
Expertise Includes:
• Frontend: React, Next.js, Tailwind CSS (UI/UX & responsiveness).
• Backend: Node.js, Django (Logic, security, & API repairs).
• Databases: PostgreSQL, MySQL, MongoDB (Query optimization).
Select a tier today, and let’s get your application back to 100% stability.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$30
|
Standard
$100
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 5 days |
Number of Revisions | 1 | 3 | Unlimited |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
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VP
Vijay P.
Jan 28, 2026
Website Correction
Abbas did an excellent job with our website database migration from Neon to IONOS.
The migration included creating a new database and successfully moving the admin panel to the new provider, and everything was handled smoothly and professionally.
The migration included creating a new database and successfully moving the admin panel to the new provider, and everything was handled smoothly and professionally.
About Ahmad
Full Stack Developer for SaaS | React, Next.js, Node.js
Lahore Cantt, Pakistan - 11:50 am local time
That’s where I can help.
I’m a Full Stack Developer with 5+ years of experience building and scaling production-ready SaaS platforms and web applications for startups and growing businesses. I specialize in React, Next.js, Node.js, and Django, with a focus on scalable architecture, performance, maintainability, and production readiness.
I help businesses turn ideas and MVPs into reliable products — and help existing applications overcome performance, architectural, and scalability problems before they become expensive to fix.
WHAT I CAN HELP YOU WITH
• SaaS & MVP Development — Build your product from MVP to a production-ready application with an architecture designed for future growth.
• Full Stack Development — React, Next.js, Node.js, Express, NestJS, and Django for complete frontend and backend solutions.
• Scalable Architecture — Microfrontends, Monorepos, Microservices, and modular architectures for applications that need to grow without becoming difficult to maintain.
• Performance & Optimization — Improve application performance, API response times, database efficiency, and overall user experience.
• Backend & APIs — Build reliable REST APIs, integrate third-party services, and design databases using PostgreSQL, MongoDB, and Redis.
• Cloud & Deployment — AWS, Docker, Kubernetes, and CI/CD pipelines for reliable production deployments.
• AI-Powered Applications — Integrate OpenAI/ChatGPT and build intelligent features into modern SaaS products.
WHY CLIENTS WORK WITH ME
I don't just focus on making a feature work. I think about what happens after it goes live.
As your product grows, poor architecture can lead to slower performance, difficult deployments, expensive development, and technical debt. I build with those challenges in mind from the beginning.
My experience includes building SaaS platforms, designing scalable frontend architectures, developing production APIs, optimizing backend systems, and deploying applications using modern cloud infrastructure.
My core technology experience includes React, Next.js, Node.js, TypeScript, Express, NestJS, Django, PostgreSQL, MongoDB, Redis, AWS, Docker, Kubernetes, and CI/CD.
The goal is simple: build software that works today and remains easier to maintain, improve, and scale tomorrow.
HOW I APPROACH PROJECTS
I start by understanding the business problem — not just the feature you want built.
Then I identify the right technical approach, design an architecture that fits the product, build the solution, and optimize it for production.
That means:
Business problem → Technical strategy → Scalable architecture → Production development → Optimization & growth
If you're building a SaaS product, turning an MVP into a production application, or dealing with an existing system that's becoming difficult to scale, let's talk.
Send me your project details, what you're trying to achieve, and the biggest challenge you're facing. I'll help you identify the right technical path forward.
Steps for completing your project
After purchasing the project, send requirements so Ahmad can start the project.
Delivery time starts when Ahmad receives requirements from you.
Ahmad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Review & Discovery
I will review your bug report, tech stack, and any provided documentation to ensure I fully understand the issue.
Environment Setup & Bug Investigation
I will set up a local environment, reproduce the bug, and identify the root cause in the code or database.