Example of current work I have been working on. This spring boot service uses WebSockets to get the latest price data from a crypto-currency exchange. When a consumer hits this service with the market pair symbol, the consumer gets the latest ticker price data without having to log into the crypto-currency exchange.

This project I developed for a small business. I created a small spring boot service to connect to an online central phone service call ZipWhip. This spring boot service connects to their API and perform updates or make additions to the stored contact list. The user uploads a file of contacts and the service adds or update existing contact information. By uploading a file of phone contacts, my client reduces significantly the time it takes to do it manually.

similar project I worked on at previous client site

Built initial WordPress site(2015), with an integrated PrimeFaces member login area.Completed redesign of survey website. Developed Word Press website with integrated JSF web pages to provide users with better website experience. WordPress was used for the content management and the JSF(Primefaces) was used for the user authentication and profile. The user profile contained users personal. The user authentication back-end was developed using the spring framework. The JPA API and EJBs(For transaction management) are used for persisting data to the Oracle database, such as user's personal data. Developed centralize JSON Web services for all data validation.