You will get a precise fix for your React or Next.js application bug
Project details
I will diagnose and repair a small, clearly reproducible frontend bug in an existing React or Next.js application. Typical scope includes UI/layout, state, forms, routing, hydration/rendering, TypeScript, browser-runtime, or already-wired API-response handling.
You receive a focused code change, verification of the agreed behavior, and concise handoff notes. Starter covers one issue; Standard covers up to three related issues; Advanced covers up to five related frontend issues in one user flow or component area.
The app must install and run in a local or client-provided test environment. Backend, authentication, payments, redesigns, major upgrades, security incidents, data recovery, and non-reproducible outages are excluded. Message me before purchase if the issue is intermittent, production-only, or crosses system layers. One revision is one consolidated feedback round within the agreed repair; a new bug or changed expected behavior is new scope.
You receive a focused code change, verification of the agreed behavior, and concise handoff notes. Starter covers one issue; Standard covers up to three related issues; Advanced covers up to five related frontend issues in one user flow or component area.
The app must install and run in a local or client-provided test environment. Backend, authentication, payments, redesigns, major upgrades, security incidents, data recovery, and non-reproducible outages are excluded. Message me before purchase if the issue is intermittent, production-only, or crosses system layers. One revision is one consolidated feedback round within the agreed repair; a new bug or changed expected behavior is new scope.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$49
|
Standard
$129
|
Advanced
$249
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 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.
One extra related bug
(+ 1 Day)
+$39
One regression test
(+ 1 Day)
+$59
Vercel deployment check
(+ 1 Day)
+$69Frequently asked questions
35 reviews
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BE
Benjamin E.
Sep 14, 2025
DN Updates
Ali did an exceptional job on our web development project. He not only delivered clean, high-quality code but also made sure the site functioned smoothly across devices and was optimized for performance. Communication was clear and consistent throughout, and he was quick to address any revisions or questions.
Ali brought both technical expertise and creative problem-solving to the table, which made the process seamless. Truly reliable, professional, and skilled.
Ali brought both technical expertise and creative problem-solving to the table, which made the process seamless. Truly reliable, professional, and skilled.
BU
Borut U.
Jun 24, 2025
7 static pages (nextJS, tailwind CSS)
EM
Eder M.
Apr 25, 2025
UI/UX Development
DM
Diaa M.
Mar 29, 2025
Senior Front end Dev needed
Having Ali on our team was a great experience. He brought our AI platform to life with impressive attention to detail and a strong understanding of front-end development. Ali was flexible, quick to solve problems, and always delivered high-quality work, even under tight deadlines. I’d gladly work with him again
SA
Subhash A.
Jan 6, 2025
Clone an existing site
Great upcoming Freelancer. I had front end work it was executed flawlessly.
About Ali
Full-Stack Product Engineer | AI Automation, APIs & SaaS
100%
Job Success
Alexandria, Egypt - 3:10 am local time
I help startups and established teams build new products, improve existing applications, and solve difficult technical problems. Whether you need a SaaS platform, an AI-powered feature, a secure API, an internal business tool, or a cross-platform mobile app, I can take ownership from requirements and architecture through development, deployment, and production support.
What I can help you build:
• SaaS platforms and customer-facing web applications
• AI features, automations, and third-party integrations
• REST APIs and scalable backend services
• Internal dashboards and workflow-management tools
• Cross-platform mobile applications
• CMS-powered websites and custom content platforms
• Modern replacements for legacy or difficult-to-maintain systems
My core technologies include React, Next.js, TypeScript, Node.js, Python, React Native, Firebase, Tailwind CSS, Strapi, and WordPress. I also work with third-party APIs, authentication, databases, CI/CD pipelines, cloud deployments, and existing codebases.
I’ve collaborated with international teams across fintech, insurance, e-commerce, telecommunications, and business automation. That experience has taught me that successful software requires more than clean code: it needs sound architecture, careful handling of edge cases, clear communication, and decisions grounded in the product’s real business needs.
As your full-stack engineer, you can expect:
• Clear, proactive communication
• Thoughtful technical recommendations
• Maintainable and well-structured code
• Early visibility into risks and tradeoffs
• Reliable execution without unnecessary complexity
• Continued support through launch and production
I don’t just complete isolated development tasks. I work to understand what you’re building, why it matters, and how to deliver it in a practical and dependable way.
Send me a message with a brief description of your project, its current stage, and the main problem you need solved. I’ll help you identify the clearest path forward.
Steps for completing your project
After purchasing the project, send requirements so Ali can start the project.
Delivery time starts when Ali receives requirements from you.
Ali works on your project following the steps below.
Revisions may occur after the delivery date.
Reproduce and isolate
Run the supplied case, confirm the boundary, and identify the smallest root cause.
Implement the repair
Apply a focused change that follows the existing codebase patterns where practical.