I work with Java, NodeJS, SQL, MongoDB on back end. Also I familiar with React/Angular and Bootstrap. Total development experience more than 10 years.

Here techniques I work with:

Back end:

• Java with Spring, Hibernate, JUnit, Mockito, concurrency, REST
• SQL databases (MySQL, PostgreSQL, MSSQL)
• NoSQL (MongoDB)
• NodeJS/Express

Front end:

• Angular, React/Redux
• HTML, CSS, Bootstrap

Also I have some experience and it could be nice to work with:

• Business application (Finance, Logistic, CRM, HR)
• Micro services development
• Load balancing with Docker Swarm and Spring integrated Zuul
• Geo location (PostGIS, PGRoute, LeafletJS, Google maps, Open street map)
• Highly dynamic front end (Websocket)
• Data flow processing in different formats (JSON, XML, HTML, CSV)
• Web scraping
• Cloud environment like: AWS - EC2 / RDS / S3, Linux (Debian, Ubuntu), Apache HTTP server, TomCAT, GlassFish
• Python