Md Hasib

Full Time freelancer

f • Freiberufler

May 2018 - Present • 8 yrs

I have been working as a full-time freelancer, delivering end-to-end mobile and web application solutions for clients worldwide. I handle the complete development lifecycle—from requirement analysis and UI/UX planning to development, testing, deployment, and ongoing maintenance. I have developed Android and iOS mobile applications with features such as user authentication, real-time data handling, API integration, Firebase services, push notifications, and performance optimization. My focus is on creating smooth, responsive, and user-friendly mobile experiences that meet business goals. As a full-stack web developer, I have built scalable web applications using modern frontend and backend technologies. My work includes responsive UI development, backend logic, RESTful API creation, database design, role-based authentication, payment gateway integration, and admin dashboard development. I regularly work with: Frontend frameworks and modern JavaScript Backend systems and server-side logic SQL and NoSQL databases Third-party APIs and cloud services I follow clean coding practices, use version control systems, and ensure code is secure, optimized, and maintainable. I collaborate closely with clients, provide clear progress updates, and deliver projects on time. Many of my clients rely on me for long-term support, feature upgrades, and scaling their applications. My experience spans startups, small businesses, and entrepreneurs, helping them transform ideas into reliable digital products.