I will fix website issues, build web apps and develop with ai


About this gig
Need a professional developer who can quickly understand your existing code, fix difficult issues, or build a complete web application from scratch?
You're in the right place.
I am a Full-Stack Web Developer with 10+ years of professional development experience, specializing in modern web technologies, AI-assisted development, custom web applications, eCommerce, APIs, automation, and complex bug fixing.
I combine 10+ years of real development experience with modern AI-powered coding workflows to analyze problems, develop features faster, refactor existing code, and build scalable applications.
AI-Powered Modern Development
Technology is changing rapidly, and I use modern AI coding tools as part of my development workflow.
- AI can help me accelerate:
- Development
- Debugging
- Code analysis
- Complex problem solving
- Code refactoring
- Feature development
- API integrations
- Performance improvements
- Documentation
However, I don't simply generate code with AI and deliver it.
I use AI as a development accelerator, while applying professional programming knowledge, architecture, security, testing, debugging, and code review. check me https://thecodechief.com
Let's Chat to quick start.
Get to know Hasan
Full Stack Web Developer
- FromBangladesh
- Member sinceMar 2026
- Last delivery5 months
Languages
English
My Portfolio
FAQ
❓Can you fix an existing website or application?
Yes. I can troubleshoot and fix existing Laravel, PHP, React, Next.js, Node.js, WordPress, WooCommerce, Shopify, and other web applications.
❓Can you build a complete web application from scratch?
Yes. I can develop custom web applications including dashboards, SaaS platforms, business management systems, CRM/ERP systems, eCommerce platforms, APIs, and other custom solutions.
❓Do you use AI for development?
Yes. I use modern AI coding tools as part of my development workflow to accelerate coding, debugging, code analysis, refactoring, and problem solving. However, the final implementation is reviewed and developed using professional software-development practices.
❓Can you work with my existing source code?
Yes. You can provide your existing source code, Git repository, server access, documentation, API information, or other project resources required for development.
❓Can you develop Laravel + React applications?
Yes. Laravel and React are among the technologies I work with regularly. I can develop Laravel APIs/backends with React or Next.js frontends.
❓Can you develop Node.js and Next.js applications?
Yes. I can build and maintain modern applications using Node.js, Express.js, React.js, and Next.js.
❓Can you fix WordPress and WooCommerce problems?
Yes. I can fix WordPress errors, theme/plugin issues, WooCommerce problems, customization issues, performance problems, API integrations, and other technical issues.
❓Should I contact you before placing an order?
Yes, especially for complex projects. Send me your requirements, screenshots, error messages, existing website/application, source code information, or project idea. I will review it and recommend the appropriate solution.
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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S sagor_morol

Bangladesh
I had an excellent experience working with this seller! He did an outstanding job setting up my SMTP server and integrating it perfectly with my email sending software. Everything was configured professionally, including SPF, DKIM, DMARC, and all deliverability optimizations. The communication was smooth,...
$50
Price
3 days
Duration
B 
Seller's Response
Helpful?V vfeiffer

United Kingdom
Absolutely amazing experience! I truly loved working with this seller. From the beginning, communication was smooth, professional, and very responsive. They understood my requirements perfectly and delivered exactly what I needed — even better than expected. All the functionalities are working flawlessly,...
$50
Price
1 day
Duration
B 
Seller's Response
Helpful?
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S sagor_morol

Bangladesh
I had an excellent experience working with this seller! He did an outstanding job setting up my SMTP server and integrating it perfectly with my email sending software. Everything was configured professionally, including SPF, DKIM, DMARC, and all deliverability optimizations. The communication was smooth,...
$50
Price
3 days
Duration
B 
Seller's Response
Helpful?V vfeiffer

United Kingdom
Absolutely amazing experience! I truly loved working with this seller. From the beginning, communication was smooth, professional, and very responsive. They understood my requirements perfectly and delivered exactly what I needed — even better than expected. All the functionalities are working flawlessly,...
$50
Price
1 day
Duration
B 
Seller's Response
Helpful?
