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Ioan-Alexandru Tataru

@ioan-alexandrutataru

Message

I build and maintain CI pipelines and enterprise software across retail, banking, and clinical-trial systems.

Romania

Message

I've maintained and improved the Jenkins pipeline and jobs ecosystem for METRO.digital's MPOSx, a monolithic retail application used on tills across 25 countries. I troubleshoot installation issues, manage Jenkins master and node servers, and maintain documentation.

Previously, I built and supported CI jobs and enterprise applications at Luxoft, Oracle, and Temenos, spanning investment banking, clinical trials, SWIFT processing, and banking systems. I've led small development teams, reviewed code and deployments, and worked across C#, Python, .NET, SQL, Java, COBOL, and build automation.

Experience

Work history, roles, and key accomplishments

Build Engineer

METRO.digital Romania

Sep 2017 - Oct 2025 (8 years 1 month)

Maintain and improve Jenkins pipelines & jobs ecosystem for MPOSx.
Troubleshoot installation errors. Maintain documentation.
Manage the Jenkins servers (master and nodes) (Win2008 R2 and Win2016).
MPOSx is a monolithic client-server application. The clients are the tills in Metro store. The client side of the application interacts with peripherals such as scanners and printers.
The application is

Software Engineer

Luxoft

Jul 2016 - Sep 2017 (1 year 2 months)

Bug fixing and maintaining a suite of applications(C#, python, Team City, Jira) for investment banking sector. Working in Agile methodology

Build and Environment Engineer

Luxoft

May 2014 - Jul 2016 (2 years 2 months)

Maintain and develop new Team City jobs for different SVN branches.
Develop new functionality that enables the development teams to see what applications have been built/deployed on different environments.
Work with the development teams, investigate server issues, configure Windows services, manually install new applications on different environments.
Technologies utilized: .NET 4.0, VisualStudi

Software Developer

Oracle

May 2011 - May 2014 (3 years)

The job involves coding, testing, debugging, maintaining and deploying IVRS (Interactive Voice Response System) applications in order to meet with clients requirements. The applications manage clinical trials data (managing drug supplies, gathering patient data, data transfers through FTP, XML communication with another application).
I have to prepare and keep up to date technical specifications,

Software Developer

Temenos

Jan 2008 - Mar 2011 (3 years 2 months)

When I got hired the company was called Viveo Romania and it was acquired by Temenos in December 2010.

The job implies coding, testing, debugging and maintaining the software projects associated to the team in order to meet with clients requirements.
• April 2010 - March 2011: I’ve been developing and maintaining a STP application. The application handles SWIFT messages and aims to improve t

Education

Degrees, certifications, and relevant coursework

The Faculty of Mathematics and Computer Science University of Bucharest, Romania

BA in Mathematics and Informatics, SQL programming. databases, object-oriented programming

2003 - 2007

National College “Ion C. Brătianu”, Pitesti, Romania

Baccalaureate, Mathematics-Computer Science

1999 - 2003

April 2002 Mention – National Contest of Mathematics, Romania
April 2002 Mention – National Contest of Mathematics, Romania
April 2001 3rd prize – National Contest of Mathematics, Romania
April 2000 3rd prize – National Contest of Mathematics, Romania