AllBridge Java Middle Developer
- Configured smart contracts locally, started messaging, brought up the database(Cassandra) and the application itself and presented it to the client
- Created a solidity smart contract to transfer tokens from one blockchain to another
- Implemented messaging (ActiveMQ) in a project that was responsible for listening to a smart contract, processing a message and sending a new message to another smart contract.
- Splitted the app into modules and assembled all the modules using Gradle configuration
Neonomics Java Middle Developer
- Deployed several modules locally via Docker, and wrote some configuration for automatic deployment.
- Gained experience working with the Vert.x framework and added functionality that processed data received from the user. Worked with Mapper
- Gained experience working with a large multi-module software product.
- I was selected for the team that worked on the architecture of the new module. I created an architectural solution for module account insign using the example of uml diagrams. I thought out the type of database, data that will be stored in the database, objects for the user.
Corside Java Junior Developer Private company
- Worked with Apache Solr and created an interactive tire search with a partial match(RegEx). I added a new chain to the Chain of Responsibility that handled the user's search query.
- Created buyer profile: edit user data, view last order, banner popular tires, view order history, list of comments left(REST API)
- Migrated the site to a new version of the API Amazon and Kelkoo, to get feeds(early was FTP)
- Wrote database scripts to change database on the production
- Using IDEA Debug for production environment and had fixing bug
- Redid the saving of the user's goods from the session to the database(PostgreSQL).
EPAM student on courses, intern
- Used all the knowledge to create a commercial project «DogHotel» together with the team took part in SCRUM meetings
- Passed 5 courses in the laboratory: (Multithreading, Java 8, Spring, Hibernate, Testing(JUnit, Mockito))
- Learned Servlet and mySQL and used the knowledge to create the final course project(Cruise). After the presentation of the project, passed the selection round and got into the Laboratory.
- I had improved my knowledge of Java, had learned the basic algorithms, patterns and principles of programming.
My contribution to the «DogHotel» project: Developed functionality for the user interface. Сonfigured Spring Security to work with CloudFiles, namely used CorsWebFilter.
My contribution to the «DogHotel» project: Developed functionality for the user interface. Сonfigured Spring Security to work with CloudFiles, namely used CorsWebFilter. Conducted research and determined that for the purposes of the project (a small number of images) it would be better to use CloudFiles.