Available to hire
I’m Laurentiu Simion, a passionate Full-Stack Developer with over 17 years of experience in Software Engineering. I’m a team player and problem solver, with roles as Technical Analyst, Architect, Team Leader, and Trainer. While most of my work centers on Java, I’ve also worked with Angular, Spring Boot, Microservices, JPA, Oracle, Node.js, Gradle, Git, JUnit, and Jenkins, delivering projects from inception to completion.
I’ve worked across sectors like Government, Banking, Telecom, Insurance and Semiconductors, building transferable skills that make me adaptable and efficient. I value accountability and continuous learning, and I enjoy communicating with the team to drive project success.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Romanian, Moldavian, Moldovan
Fluent
French
Intermediate
Work Experience
Full Stack Developer at European Commission (Fujitsu contractor)
November 1, 2022 - October 3, 2025Front-end and back-end development; feature implementation; bug fixing; refactoring; automated testing; database scripts; OOP and SOLID; DevSecOps.
Full Stack Developer at European Commission - Fujitsu contractor
November 1, 2022 - October 3, 2025Front-end and back-end development; implementing new features, bug fixes, refactoring, automated testing, database scripting; working with Angular, Java, Spring Boot, microservices and related tools.
Full Stack Developer at Simion Laurentiu Solutions
August 1, 2022 - PresentFront-end and back-end development in the banking domain; implementing new features, bug fixing, reports, refactoring; OOP and SOLID; DevSecOps.
Full Stack Developer at Simion Laurentiu Solutions
August 1, 2022 - PresentFront-end and back-end development, implementing new features, bug fixes, reports, refactoring; applying OOP, SOLID principles and DevSecOps practices.
Full Stack Developer at Euler Hermes
July 1, 2021 - October 3, 2025Development, bug fixing, research; OOP, SOLID; DevSecOps; Angular, Java, Spring Boot, JPA, Microservices.
Full Stack Developer at Euler Hermes
July 1, 2021 - October 3, 2025Developed insurance policies platform; feature implementation, bug fixes, R&D; applying OOP paradigms and SOLID principles; DevSecOps practices.
Full Stack Developer at IBM
April 1, 2020 - October 3, 2025Roles including Developer, Team Lead, Architect, and Technical Analyst; support for Java/J2EE/Hibernate/PostgreSQL projects; mentorship.
Full Stack Developer at IBM
April 1, 2020 - October 3, 2025Roles including Developer, Team Lead, Architect; full-stack development, feature implementation, maintenance, mentoring; various banking and government-related projects.
Full Stack Developer / Enterprise Architect at EXTIA Romania
February 1, 2017 - October 3, 2025Enterprise Architect, J2EE Developer, Team Leader; contributed to a testing platform for evaluating candidates; team coordination.
Full Stack Developer at EXTIA Romania
February 1, 2017 - October 3, 2025Enterprise Architect/J2EE developer and Team Leader on a testing platform project to evaluate candidate competencies; coordination and development tasks.
Java Developer at Luxoft Romania
May 1, 2016 - October 3, 2025Bug fixing; automation testing (JUnit/Mockito); research; Java/JavaFX, JBoss, Spring.
Java Developer at Luxoft Romania
May 1, 2016 - October 3, 2025Bug fixing and development of Automation Testing (JUnit, Mockito); research; OOP paradigms; SOLID principles.
Java Developer at Comtec Net
February 1, 2016 - October 3, 2025Billing management project; full stack development; new features; bug fixing; OOP; SOLID.
Java Developer at Comtec Net
February 1, 2016 - October 3, 2025Full stack development; new functionalities; bug fixing; OOP paradigms; SOLID principles.
Software Developer at Euroscript International - AMPLEXOR
August 1, 2015 - October 3, 2025Projects including translation tools; Java development; Jenkins management; scripting; ADF.
Software Developer at Euroscript International - AMPLEXOR
August 1, 2015 - October 3, 2025Java development; Jenkins management; ADF development; bug fixing and refactoring; multithreading and translation tool development.
Software Developer at Telmap
October 1, 2010 - October 3, 2025GPS Navigation project; feature enhancements; bug fixing; scripting (bash, Perl).
Software Developer at Telmap
October 1, 2010 - October 3, 2025GPS Navigation project; feature addition; bug fixes; scripting (bash, Perl).
Software Team Leader at SPAD
January 1, 2010 - October 3, 2025ERP project with billing features; bug fixing; team coordination.
Software Team Leader at SPAD
January 1, 2010 - October 3, 2025ERP project; bug fixing; team coordination; J2SE, EMF/JFace/SWT involvement.
Software Developer at Global Business Associates SA
January 1, 2009 - October 3, 2025Orange-related application; APEX pages; documentation; SQL/PL/SQL.
Software Developer at Global Business Associates SA
January 1, 2009 - October 3, 2025Orange project; Oracle Apex development; documentation and database maintenance.
Java Developer at European Software Factory
January 1, 2008 - October 3, 2025Projects including editable reports with ReportBuilder; Java; servlets; OOP; SOLID.
Java Developer at European Software Factory
January 1, 2008 - October 3, 2025Java development; reports generation; various Java projects; OOP; SOLID principles.
Research Assistant at National Research and Development Institute for Soil Science, Agrochemistry and Environment - ICPA
January 1, 2007 - October 3, 2025Network and hardware administration; help desk; software installation.
Research Assistant at National Research and Development Institute for Soil Science, Agrochemistry and Environment - ICPA
January 1, 2007 - October 3, 2025Network and hardware administration; help desk; software installation and repair.
Education
Master’s Degree, Mathematics and Computer Science at University of Bucharest
January 1, 2004 - December 31, 2006Bachelor’s Degree, Mathematics and Computer Science at University of Bucharest
January 1, 1999 - January 1, 2004Master’s Degree at University of Bucharest
January 1, 2004 - January 1, 2006Bachelor’s Degree at University of Bucharest
January 1, 1999 - January 1, 2004Qualifications
AWS training and certification
January 11, 2030 - October 3, 2025Oracle Application Development Framework 11g Essentials
January 11, 2030 - October 3, 2025SCWCD - Sun Certified Web Component Developer
January 11, 2030 - October 3, 2025SCJP - Sun Certified Programmer 1.5
January 11, 2030 - October 3, 2025AWS training and certification
January 11, 2030 - October 3, 2025Oracle Application Development Framework 11g Essentials
January 11, 2030 - October 3, 2025SCWCD - Sun Certified Web Component Developer
January 11, 2030 - October 3, 2025SCJP - Sun Certified Programmer 1.5
January 11, 2030 - October 3, 2025Industry Experience
Software & Internet, Financial Services, Government, Telecommunications, Professional Services, Manufacturing
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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