Ilyas A.

Led the end-to-end development of a mobile application for electricity consumption monitoring, built from the ground up to serve thousands of active users. Owned the entire mobile development lifecycle — from initial architecture and design to successful deployment on both the App Store and Google Play Store.

Developed a modern, user-friendly mobile application using React Native and Expo, enabling BaltiSolar's clients to track and analyze their electricity consumption in real-time. Focused on delivering a robust and scalable frontend experience while ensuring optimal performance and reliability for a growing user base.

Contributed to UI/UX design decisions during the early stages of the app, collaborating closely with stakeholders to shape the overall user experience. While supporting design efforts, my primary focus remained on mobile frontend development — building intuitive interfaces, implementing smooth navigation flows, and ensuring cross-platform consistency.

Implemented secure data visualization, real-time monitoring features, and seamless integration with backend services. Managed the complete app release process, including platform compliance, testing, and deployment strategies to ensure stability and user satisfaction.

Technology stack: React Native, Expo, TypeScript ,JavaScript, React, RESTful APIs,Android Studio, Xcode, Cross-platform Development, App Store Deployment, Google Play Store Deployment

I led the end-to-end development of Tirly, a cross-platform mobile application available on both the App Store and Google Play. As the sole developer and technical lead, I was responsible for the full stack — from backend architecture to frontend design and deployment. The app enables users to effortlessly create and join paid group events, handle in app payments, and track participant contributions in real time. I built a secure backend using Node.js and PostgreSQL, implemented payment flows via Revolut, and integrated real-time notifications and authentication. On the mobile side, I developed the application in React Native (Expo), delivering a fluid and modern UI focused on user engagement. I ensured a seamless user experience across both iOS and Android platforms. To streamline development and ensure long-term maintainability, I set up CI/CD pipelines, automated deployments, and a scalable cloud infrastructure on AWS and Google Cloud Platform.

As a full-stack developer, I contributed to the development of custom internal web applications for business process automation using Node.js, PostgreSQL, and React. The project involved integrating various npm libraries and tools to extend functionality, such as handling data persistence, API communication, and real-time features with Socket.io. I worked across the full stack, ensuring seamless interaction between the backend and frontend, while focusing on clean code and maintainable architecture. On the frontend side, I built a modern and responsive interface with React, using reusable components to ensure a clear structure and consistency. Tailwind CSS was applied to enhance the design, emphasizing usability and efficient navigation for internal users.