You will get your React, Next.js or Node.js bug fixed
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Top Rated
Project details
Your React, Next.js, or Node.js app has a bug, API error, auth issue, broken workflow, deployment problem, or production blocker. I will diagnose the root cause and fix it cleanly without breaking the rest of your application.
I specialize in debugging SaaS apps, dashboards, admin panels, MVPs, API integrations, authentication flows, frontend state issues, performance problems, and production deployment errors. I work with React, Next.js, TypeScript, JavaScript, Node.js, Express, NestJS, Supabase, PostgreSQL, MongoDB, REST APIs, Stripe, Redux, Tailwind CSS, and Vercel.
My goal is not just to patch the visible error. I trace the issue across the frontend, backend, API, auth, database, app state, or deployment setup so the fix is safe, stable, and production-ready.
You will receive the completed fix, source code updates, testing of the affected flow, and a clear explanation of what was wrong, what I changed, and how to prevent the same issue from happening again.
This is ideal for founders, SaaS owners, and teams who need a reliable developer to fix React, Next.js, Node.js, API, auth, performance, or deployment bugs quickly and properly.
I specialize in debugging SaaS apps, dashboards, admin panels, MVPs, API integrations, authentication flows, frontend state issues, performance problems, and production deployment errors. I work with React, Next.js, TypeScript, JavaScript, Node.js, Express, NestJS, Supabase, PostgreSQL, MongoDB, REST APIs, Stripe, Redux, Tailwind CSS, and Vercel.
My goal is not just to patch the visible error. I trace the issue across the frontend, backend, API, auth, database, app state, or deployment setup so the fix is safe, stable, and production-ready.
You will receive the completed fix, source code updates, testing of the affected flow, and a clear explanation of what was wrong, what I changed, and how to prevent the same issue from happening again.
This is ideal for founders, SaaS owners, and teams who need a reliable developer to fix React, Next.js, Node.js, API, auth, performance, or deployment bugs quickly and properly.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 1 | 2 |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $250
Additional Revision
+$50
Detailed Code Comments
(+ 1 Day)
+$75
Additional Bug Fix
(+ 1 Day)
+$100
Deployment Fix
(+ 1 Day)
+$200
Performance Optimization
(+ 2 Days)
+$200Frequently asked questions
13 reviews
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GB
Guy B.
Jul 25, 2026
Cloudflare & Lovable Expert Needed to Configure Custom Domains for SaaS App
Great work ! highly recommended !!
CH
Chris H.
Jul 11, 2026
Phase 4 - Super Admin Development
Farrukh has been a great developer to work with throughout Phase 4 of the CueLogic project. This is a complex web application with multiple user roles, tournament management, Stripe integration, and a growing Super Admin platform. He consistently took the time to understand the business requirements and was willing to work through detailed discussions to arrive at the right solution.
One thing I particularly appreciate is that Farrukh is receptive to feedback. As the project evolved, we refined requirements, clarified workflows, and made architectural improvements. He was willing to revisit earlier decisions, acknowledge when something could be improved, and implement changes to better align with the long-term vision of the platform.
Communication has been professional and responsive, and he has remained committed to building a scalable product rather than just completing individual tasks. He has also been transparent about what falls within the agreed scope versus what represents new functionality, which I appreciate.
CueLogic has grown significantly through our work together, and I'm looking forward to continuing into future phases of development. I would recommend Farrukh to anyone looking for a capable full-stack developer who is willing to collaborate, solve problems, and build complex web applications.
Thank you for all of your hard work on CueLogic—I appreciate everything you've contributed to the project.
One thing I particularly appreciate is that Farrukh is receptive to feedback. As the project evolved, we refined requirements, clarified workflows, and made architectural improvements. He was willing to revisit earlier decisions, acknowledge when something could be improved, and implement changes to better align with the long-term vision of the platform.
Communication has been professional and responsive, and he has remained committed to building a scalable product rather than just completing individual tasks. He has also been transparent about what falls within the agreed scope versus what represents new functionality, which I appreciate.
CueLogic has grown significantly through our work together, and I'm looking forward to continuing into future phases of development. I would recommend Farrukh to anyone looking for a capable full-stack developer who is willing to collaborate, solve problems, and build complex web applications.
Thank you for all of your hard work on CueLogic—I appreciate everything you've contributed to the project.
TJ
Tim J.
Jul 1, 2026
Full-Stack Developer Needed for MVP Assessment-Driven Learning Platform (React + Supabase)
Faruk did a great job completing Phase 1 of our MVP as scoped. Communication was clear and consistent throughout, and he was responsive to feedback during the build. He also engaged thoughtfully as we planned the next phase, offering sound technical input rather than simply completing assigned tasks. Professional, reliable, and easy to work with. We are continuing with him into Phase 2. Recommended.
CH
Chris H.
Jul 1, 2026
CueLogic Phase 3 — Tournament System Development (Milestone-Based)
Farrukh has been a pleasure to work with throughout Phase 3 of the CueLogic project. This has been a very large and complex application involving tournament management, scorekeeping, double-elimination brackets, venue management, rules repositories, player dashboards, and extensive workflow logic. He consistently demonstrated strong technical skills and was able to implement many complex features that required thoughtful problem solving.
One of his biggest strengths is his willingness to make revisions. Throughout the project, he remained professional, responsive, and committed to getting features working correctly. He was receptive to feedback and continued improving the application as testing uncovered edge cases and workflow refinements.
Like any large software project, there were items that required multiple iterations before reaching the desired result. Most of those stemmed from the complexity of the product and the detailed user experience expectations rather than a lack of effort. Communication remained positive throughout, and he consistently worked toward resolving outstanding issues.
Overall, I appreciate Farrukh's dedication, professionalism, and technical ability. We have already continued into additional development phases together, which reflects the confidence I have in his work. I would recommend him to clients looking for a developer who is committed to delivering a quality product and willing to work through complex requirements.
One of his biggest strengths is his willingness to make revisions. Throughout the project, he remained professional, responsive, and committed to getting features working correctly. He was receptive to feedback and continued improving the application as testing uncovered edge cases and workflow refinements.
Like any large software project, there were items that required multiple iterations before reaching the desired result. Most of those stemmed from the complexity of the product and the detailed user experience expectations rather than a lack of effort. Communication remained positive throughout, and he consistently worked toward resolving outstanding issues.
Overall, I appreciate Farrukh's dedication, professionalism, and technical ability. We have already continued into additional development phases together, which reflects the confidence I have in his work. I would recommend him to clients looking for a developer who is committed to delivering a quality product and willing to work through complex requirements.
RK
Ria K.
Jun 12, 2026
Wardrobe Upgrade Feature Development
About Farrukh Ahmed
Full-Stack SaaS Developer | React, Next.js, Node.js, Supabase, AI
100%
Job Success
Karachi, Pakistan - 10:37 pm local time
My longest current engagement started as a one-month codebase review. That client has hired me for five more contracts, including a complex tournament-management platform with role-based dashboards, workflow-heavy logic, and Stripe integration, totaling $8,000+ over four months of continuous work.
Clients hire me for three kinds of work:
MVP development and SaaS builds
Full-stack web application development from spec to launch: clean architecture, authentication, Stripe subscription billing, Supabase/PostgreSQL database design, and Vercel deployment. Recent example: a React + Supabase assessment platform delivered exactly as scoped, with the client continuing straight into Phase 2.
Bug fixing and existing codebase work
Production debugging, API integration fixes, backend refactoring, and stabilizing fragile or half-finished apps. One client said: "I have been very impressed with Farrukh's attention to detail."
Feature development on live products
AI integration with OpenAI and Claude, Stripe Connect marketplace payments, admin dashboards, role-based access control, and third-party API integrations without breaking what is already live.
Tech stack: React.js, Next.js, TypeScript, JavaScript, Node.js, Express.js, NestJS, Supabase, PostgreSQL, MongoDB, REST API development, Stripe, Stripe Connect, OpenAI, Claude API, Tailwind CSS, Vercel.
How I work: I map the data model and API flow first, flag risks early, break large builds into funded milestones, and communicate clearly. Most of my fixed-price clients extend into a second phase, which I consider the real review.
Send me what you are building, fixing, or scaling, and I will come back with clear technical direction.
Steps for completing your project
After purchasing the project, send requirements so Farrukh Ahmed can start the project.
Delivery time starts when Farrukh Ahmed receives requirements from you.
Farrukh Ahmed works on your project following the steps below.
Revisions may occur after the delivery date.
Review the bug and reproduce the issue
I will review your bug details, screenshots, logs, repo/code files, and try to reproduce or inspect the issue.
Investigate the root cause
I will trace the issue across the frontend, API, auth flow, database, app state, or deployment setup to find the real cause.