freiberufler Java Developer auf freelance.de

Java Developer

offline
  • auf Anfrage
  • 85716 Unterschleißheim
  • Europa
  • uk  |  en
  • 01.06.2022

Kurzvorstellung

Software Engineer with 5+ years of experience in java development.
Mastery of Java Core and extensive knowledge of back-end frameworks (e.g. Spring, Hibernate).
Has a great experience in full-cycle web applications development.

Qualifikationen

  • Docker
  • Hibernate (Framework)
  • Java (allg.)
  • JavaScript
  • JUnit
  • mySQL
  • PostgreSQL
  • Selenium
  • Spring Boot
  • Spring Framework

Projekt‐ & Berufserfahrung

Java Developer
Russian Bank, Moscow
7/2020 – 2/2022 (1 Jahr, 8 Monate)
Banken
Tätigkeitszeitraum

7/2020 – 2/2022

Tätigkeitsbeschreibung

Bank’s internal business processes automation
An application based on microservice architecture designed to combine all functionality that is necessary for bank employees.

Responsibilities:
- Back-end development;
- Implementation of new features;
- Bug fixing;
- Dev processes improvement.

Technologies: Java, Spring Boot, Kafka, Redis, Postgres.
CI\CD and Managing: Webpack, Docker, Openshift, Nexus, Bitbuckt, Teamcity, Sonarqube, Jira, Wiki.

Eingesetzte Qualifikationen

Back-End Entwicklung, Docker, Java (allg.), Kafka, OpenShift, Spring

Java Developer
City Government, Newton
5/2018 – 6/2020 (2 Jahre, 2 Monate)
Web, ERP, Banking Software
Tätigkeitszeitraum

5/2018 – 6/2020

Tätigkeitsbeschreibung

Multi-module project.
Module, which allows to control state procurement of mediсations.
Tracking of procurement limits breach and generation of reports in Excel and rtf formats.

Responsibilities:
- Integration with ftp and web services;
- Automatic report generation using Apache poi.;
- REST API implementation;
- Writing unit tests.

Technical stack:

Database: Oracle
Tools: IntelliJ IDEA, Postman, SoapUI, DBeaver.
Technologies: Java 8, Spring Framework, Spring integration, Spring Data, JPA, Hibernate, Apache POI, jUnit, SLF4j, Maven, Git.

Eingesetzte Qualifikationen

Apache Hadoop, Back-End Entwicklung, Git, Hibernate (Java), Java (allg.), Spring

Java Developer
City Government, Newton
1/2018 – 4/2018 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2018 – 4/2018

Tätigkeitsbeschreibung

Risk monitoring and planning module.

Responsibilities:
- UI components implementation;
- REST API implementation;
- Writing unit tests.

Technologies:
Database: Oracle
Tools: IntelliJ IDEA, Postman, SoapUI, DBeaver.
Technologies: Java 8, Spring Framework, ExtJS, Apache POI, Oracle, jUnit, JPA, Hibernate.

Eingesetzte Qualifikationen

Apache, Back-End Entwicklung, Hibernate (Java), Java (allg.), JUnit, Spring

Software Developer
Sanatorium, Newton
9/2017 – 12/2017 (4 Monate)
Gesundheitswesen
Tätigkeitszeitraum

9/2017 – 12/2017

Tätigkeitsbeschreibung

Healthcare (Sanatorium).

Responsibilities:
- New features development;
- UI components implementation.

Technologies:
Database: Oracle
Tools: IntelliJ IDEA
Technologies: Java 8, Spring Framework, ExtJS, jUnit, Hibernate.

Eingesetzte Qualifikationen

Hibernate (Java), Java (allg.), JUnit, Spring

Junior Java Developer
Black Entertainment Television LLC (bet.com), Washington
2/2016 – 4/2017 (1 Jahr, 3 Monate)
Telekommunikation
Tätigkeitszeitraum

2/2016 – 4/2017

Tätigkeitsbeschreibung

Responsibilities:
- Writing OSGI services, logic to work with DAM;
- Components and templates development;
- Bug fixing;
- Writing plugin for jira issue-tracking platform.

Technologies: Java, JSP, Sightly, JCR (CRX), AEM 6.0, Apache Sling, Sling Models, OSGI (Apache Felix), ExtJS, JavaScript, CSS, HTML, JQuery, SLF4j 2, Maven, Git.
Database: CRX

Eingesetzte Qualifikationen

Apache, Back-End Entwicklung, CSS (Cascading Style Sheet), Git, HTML, Java (allg.), JavaScript, jQuery, JSP (Java Server Pages)

Ausbildung

Gomel State Technical University
Dipl. Ing. (Uni)
2016
Gomel

Über mich

Software Engineer with 5+ years of experience in java development.
Mastery of Java Core and extensive knowledge of back-end frameworks (e.g. Spring, Hibernate).
Has experience in full cycle web applications development: architecture design, back-end development, automated testing and support.
Enthusiastic web professional motivated by challenging projects and deadlines.
Good communication, interpersonal and problem solving skills.
Comfortable working remotely and ready for business trips.

Weitere Kenntnisse

Leading stack: Java 8, Spring Framework, Spring boot, Hibernate, Selenium, JUnit, MySQL, PostgreSQL
Languages: Java, JavaScript
Frameworks: Spring boot, Spring Data, Spring security, Hibernate
Infrastructure: Docker, AWS serverless
Web-frameworks: React
Template engines: JSP, Thymeleaf
DB: SQL, MySQL, PostgreSQL, MongoDB, Oracle

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Ukrainisch (Muttersprache)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
982
Alter
31
Berufserfahrung
7 Jahre und 7 Monate (seit 09/2016)

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