Yitagesu Gmariam

Mobile App Developer at Gaber software solutions

Developed and implemented new features for a task management application using Flutter, improving user experience and efficiency by 30%. Improved application performance by 20% by optimizing database queries and implementing caching mechanisms. Fixed over 50 critical bugs in the application, resulting in a significant reduction in user-reported issues. Collaborated with a team of designers and developers to design and implement a new user interface, resulting in a 15% increase in user engagement. Successfully integrated Stripe payment gateway into an e-commerce app, enabling secure online transactions and boosting sales by 10%

Full-Stack Developer at GRT Task Management App

Developed features for a task-management app using Flutter, improved user experience and efficiency by 30%. Optimized database queries and caching to improve performance by 20%. Fixed 50+ critical bugs, and collaborated with designers and developers to craft a new user interface, resulting in a 15% increase in user engagement. Integrated Stripe payment gateway for secure online transactions, boosting sales by 10%.

Full-stack Developer at Panda

Reduced app load times by 35% by optimizing database queries and implementing caching strategies. Developed a new user authentication system using JWT, improving security and reducing vulnerabilities. Implemented CI/CD pipelines and microservices architecture to enhance scalability. Mentored junior developers and promoted a collaborative team environment to successfully deliver projects. Integrated Stripe payment gateway for secure online transactions, boosting sales by 10%. Launched a new feature increasing user engagement by 20%.

Frontend UI Developer at Tina Mart

Led the transformation of static UI/UX designs into fully interactive mobile experiences using Flutter. Built responsive UI with Material components, added animations and interactive elements. Implemented an animated product page view, polished transitions, and ensured cross-device fidelity.

Full-stack Mobile App Developer at Websprix

Reduced application load times by 35% by optimizing database queries and implementing caching strategies. Developed a new user authentication system using JWT, improving security and reducing vulnerabilities. Improved the application's scalability by 40% by refactoring the codebase and implementing microservices architecture. Successfully launched a new feature that increased user engagement by 20%. Implemented a continuous integration and continuous deployment (CI/CD) pipeline, resulting in faster and more reliable releases

Full-Stack Mobile App Developer at Web Sprix

Developed and launched a cross-platform mobile application using Flutter and Node.js, improving user engagement by 40%. Architected a scalable backend with Node.js and MongoDB, enhancing performance by 25% and reducing server costs by 15%. Implemented third-party API integrations for authentication and data synchronization, improved security with robust authentication and authorization mechanisms, and mentored junior developers to deliver projects on time.