Ahtesham A.

I am a Senior Software Developer with 9+ years of professional experience building high-quality mobile applications and custom web solutions worldwide. My primary expertise is Android development using Java and Kotlin, along with Flutter for cross-platform applications. In addition, I specialize in custom WordPress development, including frontend development, backend PHP customization, theme development, plugin customization, API integrations, and responsive websites built with Bootstrap. I also work with modern web technologies such as Next.js and Node.js, continuously expanding my expertise to build scalable web applications and backend services. Mobile Development I developed scalable, maintainable, and high-performance Android and Flutter applications using modern architecture and best practices. My experience includes: Java & Kotlin Flutter & Dart MVVM & Clean Architecture Firebase Google Maps REST APIs SQLite Push Notifications Offline Applications Play Store Publishing Third-party SDK Integrations Performance Optimization WordPress & Web Development I build custom WordPress websites that are fast, responsive, secure, and easy to manage. Services include: Custom WordPress Development Theme Development & Customization Plugin Development & Customization PHP Development Bootstrap HTML5, CSS3 & JavaScript Responsive Design REST API Integration Website Maintenance Performance Optimization Bug Fixing I also have experience working with Next.js and Node.js to develop modern web applications and backend APIs. Integrations I have integrated numerous third-party services including: Firebase Google Maps Stripe Agora OpenCV Payment Gateways Push Notifications Authentication Systems Custom REST APIs Professional Workflow I follow clean coding standards and modern development practices using: Git & Git Flow GitHub GitLab CI/CD Jira Trello Asana Whether you need a mobile application, a custom WordPress website, new features for an existing project, bug fixes, ongoing maintenance, or API integrations, I focus on delivering reliable, scalable, and user-friendly solutions that support your business goals. I believe in clear communication, transparency, and long-term collaboration. If you're looking for a dependable developer who can handle both mobile and WordPress development—and can also contribute to modern web projects with PHP, Next.js, and Node.js—I would be happy to discuss your project.