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Skills
I am an Java Developer with passion for programming. I am a fastlearner, result oriented, focused on the end result, always having inmind the client's interest and how to make the client's product better.
Over the course of my 12-year career, I demonstrated analytical, andmultitasking abilities. I have developed a skill set directly relevantto the software developer role because of the various technologies used.
Digital Payments Group
(Banken und Finanzdienstleistungen, 10-50 Mitarbeiter)
- Implemented a comprehensive plan together with two colleagues to rewrite the legacy payment processor system into a highly scalable cloud-based solution
- Consolidated and refactored legacy codebase into Spring Boot microservices architecture, resulting in a 100 % decrease in time-to-market for new features and enhancements and highly improved scalability
- Increased the transaction processing capacity by 100% and reduced transaction time by 30%
- Coordinated a collaborative effort with the team to collect and review project documentation, paving the way for a comprehensive project rewrite
- Conducted comprehensive analysis of over 200k transactions daily, performing data validation and reconciliation, enabling successful implementation of the new project
- Taken the lead to develop a test framework to reconcile daily all the processed transactions after a good analysis with the team
06/2016
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01/2019
Senior Software Developer
Yonder
(Pharma und Medizintechnik, 50-250 Mitarbeiter)
- Developed an innovative healthcare systems solution for doctors, hospitals, and pharmacies, resulting in a 50% increase in patient satisfaction and a 25% reduction in medication errors
- Coordinated a team of six people with agile methodologies to have productive discussions with the product owner and helped the development team with technical solutions
06/2014
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06/2016
Java Software Developer, Scrum Master
Levi9
(Internet und Informationstechnologie, 50-250 Mitarbeiter)
- Created an innovative application that analyzed and logged statistics, enabling real-time event visualization; reduced data processing time by 30% and enhanced decision-making capabilities for the team
- Implemented an innovative application to that streamlined the tracking and support of airport/port personnel, resulting in a 50% reduction in response time during critical scenarios
- Arranged agile methodologies and mentored a team of five in executing technical projects; increased team efficiency by 30% and delivered more projects ahead of schedule
03/2011
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06/2014
Java EE Developer
MIND CTI
(Telekommunikation, 50-250 Mitarbeiter)
- Enhanced a Point of Sale Application for telephone companies, optimizing service and accessory offerings; resulted in improved customer satisfaction and retention
- Collaborated with the product manager how the new requirements fitted in the project
- Integrated with credit card clearing house, leveraging API integration to streamline payment processing