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Nederlands
$
USD
I will be your ai full stack web, mobile and software developer
Muhammad Haroon
Level 2
5,0
5,0
Wat mensen goed vonden aan deze freelancer
sharron_thomas
Verenigde Staten
Great experience working with Haroon. Previous developer messed up my CRM but Haroon fixed it quickly and it is perfectly working.
fenwicke
Verenigde Staten
Excellent work. Haroon took the time to investigate the issue properly, kept me informed throughout the process, and resolved the problem completely
expostyle
Verenigde Staten
Very quick and clean fix. My broken WordPress website was restored securely and efficiently. Thank you, Muhammad, for the excellent work and support. I truly...
christoffer_alv
Verenigd Koninkrijk
He fixed all issues on my wordpress website and restored everything perfectly. Communication was smooth and he explained everything clearly. Highly Satisfied with his work.
Over deze dienst
Looking for an experienced developer to turn your idea into a reliable, scalable product?
I'm a Full Stack Developer & AI Engineer with 13+ years of experience building web applications, AI solutions, custom software, CRMs, WordPress platforms, APIs, blockchain systems, and complex business applications.
I can help you with:
- AI websites & AI-powered web applications
- Full stack web & mobile development
- Custom software & CRM development
- AI chatbots, agents & automation
- OpenAI, Claude, Gemini & LLM integrations
- WordPress development & customization
- APIs & third-party integrations
- Machine learning & computer vision solutions
- Software architecture & scalable backend systems
Why choose me?
- 13+ years of software engineering experience
- 120+ projects across 35+ countries
- AI + full stack development expertise
- Technology-independent problem solving
- Clean, scalable & maintainable development
- Clear English & German communication
- Reliable long-term support
From a WordPress website to a complex AI-powered application, I can help you plan, build, integrate, and scale your solution.
Please message me before ordering for custom or complex projects.
Maak kennis met Muhammad Haroon
Muhammad Haroon
Expert Laravel, PHP, and WordPress Developer
Level 2
- Afkomstig uitPakistan
- Lid sindsjul 2024
- Gem. reactietijd1 uur
- Laatste levering2 weken
Talen
Engels
Hi! we are Quadtrum, a creative development agency with over 13 years of experience, we are expert in app development, website development, SAAS, etc. We can help you set yourself apart from the competition with an outstanding and successful blueprints. Let's make a creative solutions together.
Mijn portfolio
Veelgestelde vragen
Do you offer e-commerce website development?
Yes. I build and customize e-commerce solutions using WordPress/WooCommerce and custom frameworks, including payment gateways, APIs, custom features, automation, and AI-powered functionality.
Can you integrate third-party APIs and services?
Yes. I integrate third-party APIs, payment gateways, CRMs, authentication services, cloud platforms, AI/LLM APIs, and other external services into new or existing applications.
Do you offer website maintenance and support services?
Yes, I can provide ongoing maintenance and support to keep your website running smoothly.
Can you help with troubleshooting and bug fixing?
Yes. I can troubleshoot and resolve complex issues in web apps, WordPress sites, APIs, backend systems, integrations, and existing software. Please contact me first for large or unfamiliar codebases.
Do you offer security audits and updates?
Yes, I can perform regular security audits and updates to protect your website from vulnerabilities.
What technologies do you specialize in?
I work with PHP, Laravel, WordPress, JavaScript/TypeScript, React, Node.js, Python, MySQL, MongoDB, APIs, cloud services, and AI/LLM technologies. I can also adapt to existing stacks based on project requirements.
Can you work with existing codebases?
Yes. I have extensive experience understanding, extending, debugging, and modernizing existing codebases. I can add features, integrate AI or APIs, improve architecture, and continue development of existing software.
What is your typical turnaround time for projects?
Delivery depends on the scope and complexity. Smaller tasks may take a few days, while custom AI, web, mobile, or software projects require a tailored timeline. Message me with your requirements for an accurate estimate.
Can you build custom AI applications?
Yes. I can build AI-powered websites and applications, chatbots, AI agents, automation workflows, RAG solutions, and integrate OpenAI, Claude, Gemini, and other AI models into new or existing software.
Can you handle complete custom software projects?
Yes. I can handle projects from planning and architecture through frontend, backend, database, API and AI integrations, deployment, and ongoing improvements. Please contact me first for large projects and custom quotes.
Reviews
160 reviews van deze dienst
| (155) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
S 
sharron_thomas
Verenigde Staten
Great experience working with Haroon. Previous developer messed up my CRM but Haroon fixed it quickly and it is perfectly working.
US$ 100-US$ 200
Prijs
8 dagen
Looptijd
Nuttig?F 
fenwicke
Verenigde Staten
Excellent work. Haroon took the time to investigate the issue properly, kept me informed throughout the process, and resolved the problem completely
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?E 
expostyle
Verenigde Staten
Very quick and clean fix. My broken WordPress website was restored securely and efficiently. Thank you, Muhammad, for the excellent work and support. I truly appreciate your help and would highly recommend your services.
US$ 50-US$ 100
Prijs
5 dagen
Looptijd
Nuttig?C 
christoffer_alv
Verenigd Koninkrijk
He fixed all issues on my wordpress website and restored everything perfectly. Communication was smooth and he explained everything clearly. Highly Satisfied with his work.
US$ 100-US$ 200
Prijs
5 dagen
Looptijd
Nuttig?E elliott_eeles
Verenigde Staten
Wow finally fixed it very fast response and solved the issue same day really saved my busines
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?
Reviews
160 reviews van deze dienst
| (155) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
S sharron_thomas
Verenigde Staten
Great experience working with Haroon. Previous developer messed up my CRM but Haroon fixed it quickly and it is perfectly working.
US$ 100-US$ 200
Prijs
8 dagen
Looptijd
Nuttig?F fenwicke
Verenigde Staten
Excellent work. Haroon took the time to investigate the issue properly, kept me informed throughout the process, and resolved the problem completely
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?E expostyle
Verenigde Staten
Very quick and clean fix. My broken WordPress website was restored securely and efficiently. Thank you, Muhammad, for the excellent work and support. I truly appreciate your help and would highly recommend your services.
US$ 50-US$ 100
Prijs
5 dagen
Looptijd
Nuttig?C christoffer_alv
Verenigd Koninkrijk
He fixed all issues on my wordpress website and restored everything perfectly. Communication was smooth and he explained everything clearly. Highly Satisfied with his work.
US$ 100-US$ 200
Prijs
5 dagen
Looptijd
Nuttig?E elliott_eeles
Verenigde Staten
Wow finally fixed it very fast response and solved the issue same day really saved my busines
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?
