Back-end developer in Java
Aktualisiert am 07.02.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 07.02.2025
Verfügbar zu: 90%
davon vor Ort: 90%
Back-end developer in Java
? Basic Programming
? Java Core
Algorithm Complexity
? Databases (SQL & NoSQL)
Linux
Git/Github
Digital Ocean
? Maven
JUnit
Spring/Spring Boot
Hibernate
Internet protocols
? Project Management
DSVGO/ Privacy Policy/ Personal data
Ukrainian
Muttersprache
Russian
Muttersprache
Polnisch
A2
German
A2
English
A2

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 months
2024-09 - 2024-10

Fullstack Internship - Gated Community

Intern Java 17 Spring PostgreSQL ...
Intern
  • Development of Java code and writing Unit Tests.
  • Backend system development for high-performance web applications.
  • Database management and optimization of database structures and SQL queries.
  • Analysis and troubleshooting of technical issues and errors.
  • Application performance and security optimization.
  • Creation and maintenance of technical documentation.
Java 17 Spring PostgreSQL H2 Maven Git/Github Jira
1 year 2 months
2022-01 - 2023-02

Maintenance of Electrical Equipment, Fertilizer Production

Electrical Engineer
Electrical Engineer
FERTIAL
Arzew, Algeria
3 years 4 months
2019-09 - 2022-12

Installation and Construction

Electrical Engineer
Electrical Engineer
Intellcom
Mariupol, Ukraine
3 years 6 months
2016-03 - 2019-08

Energy and Construction Technologies

Electrical Installer
Electrical Installer
Gda?sk Oil Refinery
Poland
5 months
2015-09 - 2016-01

Maintenance of Electrical Equipment, LLC ?Satellite?

Electrical Engineer
Electrical Engineer
COFCO Agri RESOURCES UKRAINE
3 years 1 month
2012-08 - 2015-08

Agricultural Enterprise

Power Engineer
Power Engineer
Agrofirma Shlyakh Ilyicha
Mariupol, Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

8 months
2024-03 - 2024-10

Fullstack Developer (online) program

AIT-TR GmbH Technology School, Berlin, Germany
AIT-TR GmbH Technology School, Berlin, Germany
  • Participation in the Fullstack Developer (online) program, including 960 hours of theoretical lessons and 160 hours of practical training
4 years 10 months
2000-09 - 2005-06

Qualification ? Electrical Engineering

Specialist Diploma, Pryazovskyi State Technical University
Specialist Diploma
Pryazovskyi State Technical University
  • Production and Distribution Control Systems of Electrical Energy

11 years 10 months
1988-09 - 2000-06

SCHOOL EDUCATION

Certificate of Secondary General Education, General Secondary School / Mariupol
Certificate of Secondary General Education
General Secondary School / Mariupol

Kompetenzen

Kompetenzen

Top-Skills

Back-end developer in Java ? Basic Programming ? Java Core Algorithm Complexity ? Databases (SQL & NoSQL) Linux Git/Github Digital Ocean ? Maven JUnit Spring/Spring Boot Hibernate Internet protocols ? Project Management DSVGO/ Privacy Policy/ Personal data

Produkte / Standards / Erfahrungen / Methoden

Profile

For nineteen years, I have been working in the electrical engineering industry in various companies, gaining extensive practical experience. Throughout my professional career, I have repeatedly encountered IT technologies, which have greatly interested me. This sparked my desire to change my field of work. After moving to Germany, I had the opportunity to do so, and I took advantage of it. Reliability, determination, a structured approach to work, and strong teamwork skills have always characterized my professional style. I have participated in the development and implementation of various electrical projects, including an agricultural grain elevator, a grain cleaner, an irrigation system for agricultural crops, and a cooling system for high-voltage autotransformers. Thus, I can offer you a flexible and versatile employee with extensive experience in project development, a quick grasp of new tasks, and a passion for my work. 


PROFESSIONAL SKILLS

  • Java Core
  • Algorithm Complexity
  • Maven
  • JUnit
  • Spring/Spring Boot
  • Hibernate
  • Internet protocols
  • Project Management
  • DSVGO
  • Privacy Policy
  • Personal data


Programmiersprachen

Basic
SQL
NoSQL
Linux
Git/Github
Digital Ocean


Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 months
2024-09 - 2024-10

Fullstack Internship - Gated Community

Intern Java 17 Spring PostgreSQL ...
Intern
  • Development of Java code and writing Unit Tests.
  • Backend system development for high-performance web applications.
  • Database management and optimization of database structures and SQL queries.
  • Analysis and troubleshooting of technical issues and errors.
  • Application performance and security optimization.
  • Creation and maintenance of technical documentation.
Java 17 Spring PostgreSQL H2 Maven Git/Github Jira
1 year 2 months
2022-01 - 2023-02

Maintenance of Electrical Equipment, Fertilizer Production

Electrical Engineer
Electrical Engineer
FERTIAL
Arzew, Algeria
3 years 4 months
2019-09 - 2022-12

Installation and Construction

Electrical Engineer
Electrical Engineer
Intellcom
Mariupol, Ukraine
3 years 6 months
2016-03 - 2019-08

Energy and Construction Technologies

Electrical Installer
Electrical Installer
Gda?sk Oil Refinery
Poland
5 months
2015-09 - 2016-01

Maintenance of Electrical Equipment, LLC ?Satellite?

Electrical Engineer
Electrical Engineer
COFCO Agri RESOURCES UKRAINE
3 years 1 month
2012-08 - 2015-08

Agricultural Enterprise

Power Engineer
Power Engineer
Agrofirma Shlyakh Ilyicha
Mariupol, Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

8 months
2024-03 - 2024-10

Fullstack Developer (online) program

AIT-TR GmbH Technology School, Berlin, Germany
AIT-TR GmbH Technology School, Berlin, Germany
  • Participation in the Fullstack Developer (online) program, including 960 hours of theoretical lessons and 160 hours of practical training
4 years 10 months
2000-09 - 2005-06

Qualification ? Electrical Engineering

Specialist Diploma, Pryazovskyi State Technical University
Specialist Diploma
Pryazovskyi State Technical University
  • Production and Distribution Control Systems of Electrical Energy

11 years 10 months
1988-09 - 2000-06

SCHOOL EDUCATION

Certificate of Secondary General Education, General Secondary School / Mariupol
Certificate of Secondary General Education
General Secondary School / Mariupol

Kompetenzen

Kompetenzen

Top-Skills

Back-end developer in Java ? Basic Programming ? Java Core Algorithm Complexity ? Databases (SQL & NoSQL) Linux Git/Github Digital Ocean ? Maven JUnit Spring/Spring Boot Hibernate Internet protocols ? Project Management DSVGO/ Privacy Policy/ Personal data

Produkte / Standards / Erfahrungen / Methoden

Profile

For nineteen years, I have been working in the electrical engineering industry in various companies, gaining extensive practical experience. Throughout my professional career, I have repeatedly encountered IT technologies, which have greatly interested me. This sparked my desire to change my field of work. After moving to Germany, I had the opportunity to do so, and I took advantage of it. Reliability, determination, a structured approach to work, and strong teamwork skills have always characterized my professional style. I have participated in the development and implementation of various electrical projects, including an agricultural grain elevator, a grain cleaner, an irrigation system for agricultural crops, and a cooling system for high-voltage autotransformers. Thus, I can offer you a flexible and versatile employee with extensive experience in project development, a quick grasp of new tasks, and a passion for my work. 


PROFESSIONAL SKILLS

  • Java Core
  • Algorithm Complexity
  • Maven
  • JUnit
  • Spring/Spring Boot
  • Hibernate
  • Internet protocols
  • Project Management
  • DSVGO
  • Privacy Policy
  • Personal data


Programmiersprachen

Basic
SQL
NoSQL
Linux
Git/Github
Digital Ocean


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