Botambuh Fabrice Bauket

Velro is an early-stage startup building a peer-to-peer package delivery platform that leverages unused luggage space. The system allows travelers with extra capacity to transport packages for others, offering a cost-effective, reliable, and community driven delivery solution.

• Developing and maintaining mobile application interfaces using React Native, ensuring seamless integration with backend APIs built on Django.
• Implementing UI/UX version updates based on improved company design iterations, enhancing user experience and usability.
• Building the company web application and admin portal interfaces with Next.js, following design specifications for scalability and performance.
• Carrying out testing and client bug checks to ensure product reliability and smooth user experiences.
• Applying frontend security best practices to strengthen authentication workflows and safeguard user data.

A ticketing company that provides virtual tickets to people for events in Cameroon.

• Managed the company's cloud setup on AWS, performing regular data backups to ensure data safety and quick recovery when needed.
• Reviewed application logs in CloudWatch to keep an eye on performance and spot errors before they affected users.
• Tracked down and fixed bugs in backend systems to keep applications running smoothly.
• Collaborated with a cross-functional team to design and implement new platform features, creating REST API endpoints to support frontend integration.
• Set up AWS CloudFront caching for static data, helping the application load faster and reducing server response times.

A Web development company that creates web applications base on client requirements and for other startups.

• Modified and improved features on the company's job application portal (Munich Tes) built with React, Node js, resulting in a smoother user experience and faster navigation.
• Set up a new database for the portal on Digital Ocean, handling the migration from the previous provider and adjusting access ports to strengthen security.
• Packaged the application using Docker, which made deployments easier and improved portability. Hosting on Digital Ocean's managed service led to a 7% increase in performance and reduced maintenance needs, while keeping costs within the company's budget.
• Ran tests comparing the updated system to the previous solution, confirming better reliability and efficiency; overall system performance improved by 12% after the updates.
• Connected the company's WordPress application to the React app that's the job application portal, allowing users to access features and content from both platforms seamlessly.

A startup company which main goal is to create a community where people which complex diseases can come and have a safe space to interact and share.

• Built several API endpoints for the system utilizing Express REST framework, including ones for receiving user stories, patient blogs, comments, and user authentication, ensuring efficient and scalable communication between them.
• Designed and managed the MongoDB database structure used to store all user data for the API endpoints I was in charge of.
• Set up caching for frequently accessed user stories using Redis, which reduced the load on the MongoDB database by about 30%.
• Worked with the frontend team to connect my API endpoints to the React client, making sure communication between the client and server was smooth and efficient.
• Ensured good security measures for the endpoints I created, including encryption to safeguard sensitive data and protect user privacy in the backend, by doing things like properly sanitizing user inputs to prevent attacks like XSS using packages like express-validator for the API endpoints I created and was managing.
• Conducted thorough manual testing for the API endpoints I created and had to manage, ensuring optimal functionality, usability and adherence to system specifications.
• Worked with the frontend team to design and build some React components that made good use of the API endpoints I created, making sure the data showed correctly on the user interface.