My name is John Barsigo.
A certified full-stack developer, specializing in back-end development with the ability to create scalable and efficient applications.
I am able to work with various technologies and frameworks to build robust solutions. It is also in my skill set to create the front-end and successfully integrate it with the back-end.
Design and develop complete web applications from the frontend interface to backend logic and database integration.
Structuring efficient relational databases and integrating them into applications.
Implementing secure payment gateways and integrating third-party APIs to enhance application functionality.
Developed a RESTful full-stack ordering and vendor management system enabling menu publishing, customer ordering and transaction workflow management.
Implemented the core functionality of the system and assisted in conntecting the frontend to the backend.
Applied authentication and authorization mechanisms to ensure secure access to the system by using tools such as JWT tokens, password hashing and role-based access control.
Implemented a real-time feedback system that allows customers to heart select items and provide reviews and ratings for food items and services, enhancing the overall dining experience. The customer favourites section updates automatically to display the most appreciated dishes.
A comprehensive system for managing and tracking fleet services, streamlining service requests, billing operations and improving operational efficiency and data organization.
As a primarily backend developer, I was responsible for designing and implementing the core functionality of the system as well as assisting in connecting the frontend to the backend.
Designed and implemented the backend logic for handling fleet service requests and generating utilization reports.
Implemented security features to ensure only authorized users can access the system by the use of tools such as JWT tokens and role-based access control.
Most users access web applications on their mobile devices, hence it is absolutely essential to ensure the design is fully responsive.
