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Fiverr Pro
English
$
USD
I will debug and fix your web app, API, or backend issues
Charaf Eddine M
About this gig
Is your web application failing, behaving unpredictably, or breaking during an important workflow?
I investigate and fix problems across the full application stack, including frontend interfaces, backend services, APIs, databases, integrations, and configuration.
I can help with:
- Runtime, build, and deployment errors
- Broken pages, forms, and workflows
- API and backend failures
- Authentication and permission problems
- Database queries and data-flow issues
- Third-party integration errors
- Performance and reliability problems
- AI-generated or AI-assisted applications
I do not simply patch the visible error. I reproduce the issue, trace the affected components, identify the underlying cause, implement a safe correction, and verify that the expected workflow works properly afterward.
The scope is based on the agreed issue, root cause, or workflow, not the number of error messages. Multiple symptoms caused by the same underlying problem are included. Unrelated issues discovered during the investigation will be documented and discussed before any additional work begins.
Please contact me before ordering with the expected behavior, current problem, technology stack, and any useful screenshots, l
Get to know Charaf Eddine M
Charaf Eddine M
Software Engineer
- FromMorocco
- Member sinceSep 2019
Languages
English, Arabic, French
For more detailed profile and experience check my linkedin: https://www.linkedin.com/in/cmoujahid/
I’m a software engineer and startup founder with experience ranging from simple websites and focused web applications to larger enterprise systems.
I work across full-stack development, backend services, APIs, integrations, system design, architecture, and deployment. I adapt to the needs of each project rather than forcing a specific technology or approach.
I care about understanding the problem, building reliable and maintainable solutions, and keeping communication clear throughout the work.
My Portfolio
Other Software Development Services I Offer
FAQ
What types of applications can you debug?
I can work on web applications, SaaS products, dashboards, business systems, internal tools, APIs, backend services, and database-driven platforms.
Which technologies do you work with?
My main experience covers .NET, C#, JavaScript, TypeScript, Next.js, Angular, React, APIs, relational databases, Docker, and related web technologies. Contact me first so I can confirm compatibility with your project.
What counts as one issue?
One issue is a defined problem with an expected result. Several error messages or symptoms may still be part of the same issue when they share one underlying root cause.
What happens if you find more problems?
I will explain what I found and whether the additional problems are connected to the original scope. Unrelated issues will be documented but not changed without your approval. I can send a custom offer for additional work.
Can you fix an AI-generated application?
Yes, provided the source code is available and the project uses technologies I can support. Some AI-generated projects may require broader restructuring when the visible error comes from inconsistent or poorly connected code.
Will you need access to my source code?
Usually, yes. I may also need logs, configuration files, reproduction steps, and temporary access to a development or staging environment.
Can you work directly on production?
I prefer testing in a local, development, or staging environment whenever possible. Production access should be temporary, limited, and agreed in advance.
Are new features included?
No. This gig focuses on correcting existing behaviour. New features, redesigns, workflow changes, or major refactoring require a separate scope or custom offer.
Should I contact you before ordering?
Yes. Debugging complexity cannot be judged from an error message alone. Contacting me first helps confirm the scope, package, required access, and realistic delivery time.
