Ioan (Claudiu) D.
Senior Software Developer
Experience
Oct 2024 - Jun 2025
9 monthsSenior Software Developer
ING Frankfurt aM
- Analysis, Design, Development and Testing of JEE Application MWS credit-baufi
- Analysis, Design, Development and Testing of Wicket Optimmo Application
- Analysis, Design, Development and Testing of credit-baufi Batch Programs
- Migration to RHEL9 of credit-baufi Batches
- CiL SCS Consumer Pacts with Finagle
- CiL ScS Touch Point Architecture Integration
Sep 2022 - Sep 2024
2 years 1 monthSenior Software Developer, Professional and Technical Lead
ERGO
- Development of Kerberos SAML Requester Library (based on Kerberos) and CRM Integration with the Library
- Customization of CRM Implementation for new requirements
- Log4J Vulnerability fix for over 5 Applications
- Design and Implementation of CRM Tests
- Design, Implementation and Integration of 30 Microservices
- Development and Maintenance of Builds and Deployments on JEE Environment
- Development and Integration of Kerberos SAML Requester Library
Oct 2020 - Aug 2022
1 year 11 monthsSenior Software Architect
Toll Collect
- Analysis of 100 Microservices and Optimization of Data Flows and Response Times for DAP Implementation
- Planning and Implementation of Monitoring Solutions (KPIs)
- Design and Implementation of Microservice Monitoring with Micrometer, Spring Actuator, Statsd, Telegraf and Splunk integrated into CI/CD-Pipeline
- Splunk Cybersecurity Practice Monitoring, Management and Fixing of Findings
- Customization of DAP Implementation for new requirements
- Design and Implementation of DAP Tests
- Development and Maintenance of Builds and Deployments in the native OpenShift Cloud
Jun 2020 - Mar 2021
10 monthsSenior Developer
Sopra Financial Technology
- Design, Implementation and Testing of XS2A Tests and QWAC Certificate Updates in a JEE Application for PSD2
Jun 2020 - Oct 2020
5 monthsGermany
Senior Fullstack Developer
BAMF
- Design, Implementation and Testing of a Microservice Infrastructure
- Implementation and Testing of an Angular Frontend Application
Feb 2020 - May 2020
4 monthsSenior Fullstack Developer
Media Markt Saturn
- Design, implementation and testing of a back-office JSE/JEE application on Google Cloud Platform
May 2017 - Dec 2019
2 years 8 monthsSenior Fullstack Developer and Solution Architect
ING Nuremberg
- Design, implementation and testing of JSE/JEE applications within the PSD2 payment services directive (hardware token means for strong customer authentication)
- Design, implementation and testing of authentication data migration and synchronization across different systems
- Design and implementation of distributed JSE/JEE applications for personal data cleanup according to GDPR (right to erasure) with integration tests
- Design and implementation of a solution to migrate from a monolithic architecture to multiple self-contained system applications with OpenShift deployment
- Mentoring junior developers
- Presenting various solutions
- Analysis and resolution of 3rd level incidents in the final phase of the PSD2 project
Oct 2016 - May 2017
8 monthsFreising, Germany
Senior Software Developer
Bavarian State Institute for Agriculture
- Further development of the agricultural enterprises statistics software application
Apr 2016 - Sep 2016
6 monthsSenior Software Developer
Directorate General of the State Archives of Bavaria
- Maintenance and bug fixing of the finding aids database
Jan 2016 - Mar 2016
3 monthsSenior Software Developer
Bavarian Insurance Chamber
- New car insurance tariff, bug fixing
Dec 2015 - Dec 2015
1 monthSenior Software Developer
General Directorate of the Bavarian State Archives
- Installation, maintenance and bug fixing of the finding aid database
Sep 2015 - Feb 2016
6 monthsSenior Software Developer
Valtech
- Audi on Demand, vehicle registration and VW backend configuration
Nov 2014 - Aug 2015
10 monthsSenior Software Developer
Bavarian State Agency for Agriculture
- Implementation of an application to calculate the agricultural bookkeeping comparison for Bavaria
- Maintenance of the applications Fischerprüfung Online, Internet contribution margin calculation, fish mapping reporting procedure and nitrogen balance in Bavaria
Jul 2010 - Oct 2014
4 years 4 monthsSenior Software Developer
Unicredit HypoVereinsbank
- Design and implementation of software architecture, object-oriented programming and enterprise patterns
- Requirements analysis and implementation of applications and batch programs
Apr 2006 - May 2010
4 years 2 monthsChief Software Architect, Senior Java Developer, Technical Lead
Bumblehood Ltd
- Design and implementation of software architecture and application design using Domain-Driven Design and enterprise patterns
- Implementation of applications with automated unit and integration tests (TDD/BDD)
- Implementation and maintenance of the software development process
- Design and maintenance of development, test and production environments
- Design and implementation of an RBAC-based permission concept and configuration of the web console
- Management console with Vaadin
Nov 2004 - Mar 2006
1 year 5 monthsIT Consultant, Senior Java Developer, Technical Lead
Bayern LB
- Design and implementation of the FIP capture component to meet regulatory requirements (MaK, Basel II)
- Application design using OOAD, patterns, and Domain Driven Design
- Implementation of dynamic role management and web interface with Tiles
- Automated unit and integration tests
Jul 2004 - Oct 2004
4 monthsSoftware Architect
FAST GmbH (Softlab BMW Group Company)
- Development/customization of a web application (SCVLI)
May 2004 - Jun 2004
2 monthsSoftware Engineer
T-Systems International
- Development and project support for a multi-tenant system supporting technical provisioning
- Optimization of XSL transformations
Nov 2003 - Apr 2004
6 monthsSoftware Engineer
BMW
- Design and implementation of the presentation layer based on Java Servlets, JSP, and Struts 1.1 for the PaSS (Parts Sales Support) application
Jul 2003 - Oct 2003
4 monthsSoftware Engineer
Bayern LB
- Design and development of the S-Gate web portal for Bayern LB
- Migration and further development of existing applications
May 2003 - Jun 2003
2 monthsSoftware Engineer
FAST GmbH (Softlab BMW Group Company)
- Design and implementation of the presentation layer for the time tracking tool Timetool
Apr 2003 - Apr 2003
1 monthSoftware Engineer
BMW
- Design, implementation, testing and deployment of a web application for electronic delivery of PDF documents (Elief)
Nov 2000 - Mar 2003
2 years 5 monthsSoftware Engineer
BMW
- Design and development of the BMW eCOM B2B architecture between the information systems in Germany and the United Kingdom
- Development of a map server for dynamic map generation and geocoding
- Integration of a used car marketplace and sales agent system
- Extension of the geocoder component to enhance system security
- Creation of technical design and test documents
- Development on Solaris
Jul 1999 - Oct 2000
1 year 4 monthsBucharest, Romania
Java Developer and Project Manager
PRIND SRL
- Design, implementation, testing and deployment of an interactive e-commerce application according to OMG EC specifications in CORBA IDL
- Project management and middleware development for QBE driver
Jan 1998 - Dec 1999
2 yearsBucharest, Romania
Software Developer
CRESCENDO
Languages
German
NativeRomanian
NativeEnglish
AdvancedEducation
Oct 2000 - Jun 2000
Politehnica University of Bucharest
Master of Science · Open Systems – Architecture · Romania
Oct 1999 - Jun 1999
Politehnica University of Bucharest
Bachelor of Science · Automation and Industrial Computers · Romania
Certifications & licenses
ACM Professional Membership
O'REILLY Safari Online Library
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