Bojan A. - Java Full Stack Developer

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Opfikon, Switzerland

Experience

Feb 2024 - Present

1 year 10 months

Full Stack Developer with Angular

Highest level: Certified Mid-Level Angular Developer
13 technologies newly learned or refreshed with (re-)certifications
Currently: Docker, Azure, Quarkus

Jan 2019 - Jan 2024

5 years 1 month

Lucerne, Switzerland

Java Developer

Löwenfels Partner AG

Maintained a social insurance application with 800 000 lines of code
Wrote unit and integration tests
Created analyses
Software development and code reviewing
Data migration via Talend (ETL)
Identified problematic Git commits (Sprint-Fuchs)
Provided 2nd-level support

Jan 2018 - May 2018

5 months

Schlieren, Switzerland

Java Developer

Ruf Telematik AG

Maintained a train announcement application with event-based architecture
Refactored and documented code parts

Jul 2017 - Sep 2017

3 months

Regensdorf, Switzerland

JavaFX Developer

X-Rite Europe GmbH

Developed an internal application to maintain USB-based color measurement devices in workshops
Used Hibernate for database prototyping while improving internal code structure
Introduced Maven

Feb 2017 - Mar 2017

2 months

JEE Expert & Performance Consultant

Bank Julius Bär AG

Performed JEE and performance analysis of a legacy application
Advised the current software developer

May 2015 - Dec 2015

8 months

Root, Switzerland

Senior Java Developer

MediData AG

Refactored an existing servlet application for doctors to upload files and patient data to a REST architecture
Migrated technology to OSGi with JBoss Fuse 6.2
Created tests
Worked in SCRUM

Oct 2014 - Mar 2015

6 months

Zürich, Switzerland

Senior Java and Web Developer

Credit Suisse

Developed a component for transactional and periodic prices
Learned the client's specific infrastructure
Created a JSF prototype of the application
Supervised offshore team members

Aug 2012 - Dec 2013

1 year 5 months

Winterthur, Switzerland

Senior Java and Web Developer

AXA Winterthur AG

Developed a broker intermediary portal (LSC) web application

Mar 2011 - Jan 2012

11 months

Zürich, Switzerland

Senior Java and Web Developer

Credit Suisse AG

Maintained an existing XSL-based web application
Created Bash scripts and integrated them into Control-M
Managed task scheduling and parallelization
Contributed to four different projects

Mar 2007 - Sep 2010

3 years 7 months

Zürich, Switzerland

Senior Java and Web Developer

Osys AG

Developed a GUI generator with a JSF 1.2 renderer
Maintained and extended the eFJ electronic fishery and hunting solution (Abraxas AG)
Maintained and extended the anyweb-osys.ch web application (WebSphere Portal and WCM) including Google optimization
Upgraded DB2 driver and adapted eFJ platform
Installed WebSphere Portal on Windows and zLinux and integrated with DB2 and LDAP

Oct 2006 - Dec 2006

3 months

Bern, Switzerland

Analyst, Algorithm Developer

CSC AG & SBB AG

Worked on SBB project
Performed data analysis and quality management
Applied Java generics and generalized classes
Developed algorithms
Created documentation (text and activity diagrams)

Apr 2005 - Jul 2006

1 year 4 months

Cham, Switzerland

Java and Web Developer

innoQ GmbH

Deployed at UBS AG in Zürich
Used MDA with iQgen via JSP templates
Created web applications with HTML, JSP, and Java using the WPS framework
Used DynaRep and developed applications with Tom Sawyer graph software

Mar 2004 - May 2004

3 months

Lachen, Switzerland

Java Backend Developer

Comexar Engineering AG

Developed OptiTrans project to record and optimize patient and other transports in hospitals

Summary

Java developer for 22 years with ongoing training and certifications. Expertise in Java, SQL, Spring Boot, IntelliJ, Git, Angular, graph theory, linear programming, algorithms.

Languages

German

Native

English

Advanced

Serbian

Intermediate

French

Elementary

Education

Oct 1996 - Jun 2003

ETH Zürich

ETH Diploma in Computer Science Engineering, minor in Operations Research (graph theory, linear programming, algorithms) · Computer Science · Zürich, Switzerland

Oct 1989 - Jun 1996

Cantonal School Type C

Lucerne, Switzerland

Oct 1983 - Jun 1989

Primary school

Emmen, Switzerland

Certifications & licenses

Certified Go Developer

W3Schools.com

Certified Junior Angular Developer

Certificates.dev

Certified Mid-Level Angular Developer

Certificates.dev

Certified MySQL Developer

W3Schools.com

Certified PostgreSQL Developer

W3Schools.com

Certified C Developer

W3Schools.com

Certified C# Developer

W3Schools.com

Certified C++ Developer

W3Schools.com

Certified CSS Developer

W3Schools.com

Certified Front End Developer

W3Schools.com

Certified HTML Developer

W3Schools.com

Certified JavaScript Developer

W3Schools.com

Certified Kotlin Developer

W3Schools.com

Certified TypeScript Developer

W3Schools.com

Spring Certified Professional

Oracle Certified Professional, Java SE 11 Developer

Oracle

Microsoft MTA, Introduction to Programming Using JavaScript

Microsoft

Oracle Certified Expert, Java EE 6 Enterprise JavaBeans Developer

Oracle

Oracle Database SQL Certified Expert

Oracle

Sun Certified Programmer Version 6

Sun

Sun Certified Web Component Developer 5

Sun

Sun Certified Java Programmer 1.4

Sun

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