At Belrald LIMS - Diagnostics Center, I spearheaded the development of a comprehensive Laboratory Information Management System (LIMS) application. Beginning from the backend, I meticulously crafted and implemented all the necessary APIs to facilitate seamless communication between the application's frontend and backend components. This involved architecting robust backend infrastructure, designing efficient data models, and developing RESTful APIs to handle various functionalities.Once the backend foundation was established, I transitioned to the front end to collaborate closely with the front-end development team. Working hand in hand, we integrated the frontend components with the existing backend infrastructure, ensuring a cohesive and user-friendly experience for laboratory staff and administrators.Throughout the project, I maintained a holistic perspective, ensuring that both backend and frontend components aligned with the overall project objectives and met the requirements of laboratory stakeholders. By taking a comprehensive approach and leveraging my expertise in both backend and frontend development, I played a pivotal role in delivering a sophisticated and user-centric LIMS application tailored to the unique needs of Belrald Diagnostics CenterDeveloped and designed landing, login, and registration pages with backend API integration. Implemented wallet notification logic, initiated the project using Test-Driven Development (TDD), and performed testing with Jest. Managed CI/CD for continuous integration and deployment. Participated in daily scrum meetings and agile methodology phases. Utilized Vite.js, JavaScript, Node.js, Express.js, TypeScript, MongoDB, and AWS.

Developed the Reward Your Teacher application, integrating Paystack and implementing transaction API logic. Designed the UI and implemented socket.io for real-time communication. Used Docker for frontend and backend containerization and developed notification services between students and teachers. Utilized React.js (TypeScript), Node.js, Nest.js, MongoDB, and Hibernate.Developed the HealthFelt blog application, designing the front end with React.js, context API, and React-router-dom. Developed login, registration functionalities, and full CRUD operations for the backend. Led the project from inception to completion. Utilized React.js (JavaScript), Node.js, Express.js (TypeScript), SQLite, and Docker.Developed an e-commerce application enabling online purchases and order tracking. Collaborated with a team of three to design the user interface and integrate 150 backend endpoints using React.js. Implemented email notifications for shipping updates, Google Maps tracking, order cancellation logic, pagination, and payment reversals. Managed individual user order lists and total payment calculations. Utilized React.js, Node.js, Express.js, SQLite, AWS hosting, and Docker for deployment.Additionally, developed the Kordin8 logistics system. Designed registration, login pages, password recovery, and username updates with image changes. Integrated socket.io for real-time admin chat support and implemented user access to service details and distance calculations. Utilized React.js, Node.js, Express.js, SQL, Docker, and Kubernetes for hosting.