Diploma

Roman Stefanyshyn

Junior Backend Java Developer

Warszawa

Courses

Junior Backend Java Developer Course 9 months (finished in December 2023) Passed
Academics
Studying speed Studied slowly
Study attempts Due to poor performance or cheating, the student has to start the course anew Passed course on 1 try
Hours of studying Spent at least 240 hours
Skills
  • Maven
  • Git
  • Gitlab
  • Github
  • Jenkins
  • Git-flow
  • Junit
  • Mockito
  • I18n
  • Concurrency
  • Streams
  • AWS EC2
  • RDS
  • MQ/jms
  • BeanStalk
  • Sql
  • Nosql
  • Design principals&patterns
  • Data structures
  • Big-O notation
  • Spring boot
  • Spring Data
  • Spring Security
  • Hibernate validator
  • RestAPI
  • Websocket
  • Angular MapStruct MongoDB Lombok Swagger/OpenAPI Postman performance testing: jmeter&gatling
  • Monitoring tools: prometheus&grafana CI/CD
  • SDLC
  • Estimating tasks
  • Jira
  • Teamwork using SCRUM
About course
  • Junior Backend Java Developer Course.
  • Online studying
  • Graduation level
    Junior Backend Java Developer
  • Mentor
    Andrii Piskovyi
Stanford CSA106 + CSB106 3 months (finished in February 2023) Passed
Academics
Average code mark 4.67 / 5
Average review mark On the course, students learn to conduct a review themselves and receive marks for it 4.89 / 5 Top 30 Average mark higher than 70% of graduates
Studying speed Studied at a good pace
Study attempts Due to poor performance or cheating, the student has to start the course anew Passed course on 1 try
Hours of studying Spent at least 325 hours
Skills
  • Computer science
  • Java
  • Code review
About course
  • Learning the basics of programming in a Peer-to-Peer format by the education course of Stanford University.
    More about the course program
  • Online studying
  • Graduation level
    Computer Science Basics Alumnus

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