ioanam

Led full-stack development of a micro-learning platform serving 100200 daily users across multiple enterprise clients, designed to deliver bite-sized learning content for employees during breaks or commute time. Architected a cloud-native solution leveraging AWS infrastructure Lambda, DynamoDB, implemented through Terraform and CloudFormation scripts, with CI/CD pipelines in GitLab. Optimized API performance by consolidating Lambda functions and integrating Fastify, reducing cold start times by approximately 50%. Enhanced user experience by implementing interactive exercises using React Motion and React Portal for smooth animations and transitions between learning content. Improved application performance by refactoring state management from Jotai to React Query and leveraging React Suspense for optimized data loading strategies. Collaborated closely with UX/UI teams on usability testing, customer journey mapping, and feature design for search functionality, user profiles, and content categorisation. Ensured quality assurance by writing unit and integration tests. Transformed a monolithic customer account web application into a micro-frontend architecture with a custom components library, enabling different projects to share core functionality and data while implementing brand-specific UI. Implemented cross-micro-frontend communication using custom events, ensuring seamless user experience across different application sections. Designed the architecture to support independent deployment of micro-frontends with different versions of the components library using package aliasing. Contributed to a robust RESTful API, consumable by both the frontend applications and other internal APIs. Assumed UI/UX leadership responsibilities, working directly with the Product Owner to maintain design consistency and user-centered approach. Facilitated Design Thinking methodology implementation for new admin features, focusing on metrics, feature toggles, and user-centric actions.

Developed web applications with RESTful services following DTO, DAO, and MVC architecture patterns. Designed user-friendly interfaces integrating maps and IoT device functionality. Collaborated with cross-functional teams to optimise application performance and user experience.

Designed and implemented LDPC Low-Density Parity-Check) decoder architectures. Conducted research in error correction coding techniques, expanding expertise in digital signal processing.