kemicofa

Implemented hexagonal architecture, event sourcing, outbox pattern, and CQRS design patterns. Resolved concurrency and race condition issues across multiple features and services. Developed KYC & KYB flows, multi-bank account management, credit applications, check deposits, internal permissions systems, and ledger & bank operations. Built internal developer tools to streamline processes and enhance back-end interactions. Enhanced customer experience by training AI models for document information extraction. Identified micro-service bottlenecks and proposed a detailed plan to improve performance and scalability.

Developed comprehensive tracking systems to enhance user engagement and data analytics. Conducted R&D to explore innovative methods for preloading assets effectively. Created and launched new advertisement formats to drive revenue growth. Enhanced back-office operations to improve workflow efficiency. Optimized back-end micro-services for improved performance and scalability.

Taught university students how to integrate Bluetooth communication with external hardware modules. Covered sending commands, processing incoming data, and developing mobile interfaces using React Native.

Taught 3rd-year university students the fundamentals and best practices of iOS mobile application development using Swift and Xcode. The course covered the complete app lifecycle—from user interface design and navigation to data handling and integration with system features. Guided students through hands-on projects to build real-world iOS applications. Emphasized core concepts such as MVC architecture, UIKit, and the use of Apple's development tools. Provided mentorship on debugging, performance optimization, and App Store deployment considerations.

Collaborated with the Institute Hospital-University (IHU) of Strasbourg to develop a full-stack application aimed at improving disease diagnosis and monitoring. Built a back-office platform for doctors to manage and analyze patient data. Developed a mobile application for patients, featuring Bluetooth integration with external medical modules to track disease progression in real time.

Worked within the WebSurg department at IRCAD (Institute of Research Against Digestive Cancers) to modernize and expand their online surgical education platform. Migrated legacy PHP codebase to the Symfony framework, improving maintainability and scalability. Developed and published a tvOS application to extend educational content access to Apple TV users. Built and deployed a Google Glass application, exploring innovative approaches to surgical training. Transitioned video hosting infrastructure to Vimeo, streamlining content delivery and management. Implemented CI/CD pipelines and deployed the web application to a Platform-as-a-Service (PaaS) environment, automating testing and deployment processes.