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I will develop a PHP laravel API or backend
Olanrewaju I
About this gig
Im a Senior Backend and Full Stack Developer with 15+ years of experience building reliable web applications, APIs, integrations, and transaction-driven systems.
I specialize in PHP and Laravel backend development, REST APIs, MySQL databases, third-party API integrations, and React/TypeScript applications.
I can help you:
Build or improve Laravel APIs and backend systems
Integrate third-party services, payment providers, and external APIs
Design and optimize MySQL databases
Develop authentication, business logic, and transaction workflows
Fix bugs, troubleshoot existing applications, and improve performance
Connect React frontends with Laravel backends
Work with existing codebases without unnecessarily replacing working infrastructure
Test, document, and prepare applications for deployment
Whether you need a new backend, an API integration, a feature added to an existing application, or help resolving a difficult technical issue, I focus on clean implementation, reliable communication, and maintainable code.
Please contact me before ordering so we can discuss your requirements, existing system, scope, and the most appropriate package.
Get to know Olanrewaju I
Olanrewaju I
Senior Backend and Full Stack Developer PHP Laravel
- FromNigeria
- Member sinceDec 2018
- Avg. response time1 hour
Languages
English
I’m a Senior Backend & Full-Stack Developer with 15+ years of experience building reliable web applications, APIs, integrations and transaction-driven systems. My core expertise is PHP, Laravel, MySQL, JavaScript, React and TypeScript. I specialize in backend development, REST APIs, third-party integrations, database design and optimization, troubleshooting, and improving existing applications. I take projects from requirements and technical design through development, testing and deployment.
My Portfolio
FAQ
Can you build payment or transaction APIs?
Yes. I have experience building transaction driven systems and integrating financial and payment related APIs, including business logic, status handling, webhooks, and database workflows.
Can you connect a React frontend to Laravel?
Yes. I can build and integrate React or TypeScript frontends with Laravel APIs, including authentication, API communication, forms, data handling, and application workflows.
Should I contact you before placing an order?
Yes. Please contact me first with your requirements, existing technology stack, API documentation if available, and expected functionality. This helps confirm the scope and the most suitable package before you order.
