- Developed and maintained a full-featured CRM with separate manager/worker portals, localization (2 languages), and responsive design.

- Built a complex application form with dynamic document inputs, conditional logic, and deep validation (React Hook Form + Yup).

- Integrated extensive backend APIs for project/task management, user assignment, XLS timesheet import/export, and status control.

- Independently designed additional UI pages after designer delays, maintaining consistency and usability.

- Focused on modular architecture, reusable components, and performance optimization across the system.

- Used in production: 90+ workers, 5 ongoing maritime projects, and 4 managers.

- Private deployment; local demo available upon request.

- Additionally developed a landing page for the project and optimized it for SEO.

- Developed and maintained scalable, high-performance front-end applications for diverse projects, leveraging React.js, TypeScript, and Styled-Components.

- Architected the front-end structure of a complex CRM system and developed it, implementing reusable, function-oriented components and integrating API calls using Axios. Collaborated closely with designers and back-end developers to align features and resolve technical challenges.

- Delivered a React Native audio application supporting iOS, Android, and web platforms. Built the app's structure, integrated APIs, and developed a robust admin panel for user role management and content updates. Achieved the web version setup in under a day.

- Mentored junior developers, fostering growth and sharing best practices.

- Utilized Trello for project management and participated in cross-functional meetings to ensure seamless teamwork.

- Employed modern React practices to optimize application performance and ensure responsive, user-friendly interfaces.

- Developed the Front-End of many smaller-scale projects, including a website for a journal and multiple landing pages, focusing on responsive design and clean, maintainable code.

- Successfully resolved complex API integration issues by implementing optimized data-fetching techniques.