Mateusz Lipczyński - Project Lead Developer (contract)

Opfikon, Switzerland

Experience

Oct 2023 - Sep 2024

1 year

Zürich, Switzerland

I took over the analyst and leading developer role in an innovative project helping detection of financial fraud in a major financial institution in Zurich with assistance of artificial intelligence.
I analysed and implemented new modules, improved the performance, user experience and elevated the technical documentation and code quality to the standard required by the end client.
Technologies: Java 17, JavaFx, Spring Boot, concurrency, UX, Gradle, Impala.

Dec 2021 - Jul 2023

1 year 8 months

I was a software architect, tech lead of 3 person team and senior software engineer.
I designed and drove implementation of an internal security system with agreement with user teams.
Technologies: Angular, RxJs, Go, Docker+Kubernetes, Google Cloud technologies, e.g. Spanner.

Jan 2021 - Nov 2021

11 months

I was a software developer, system analyst, designer and support in a team of 6, for a maturity factoring system used worldwide.
Technologies: Java 11, Kotlin, Angular, Typescript, MS SQL Server, Apache Tomcat, Hibernate, Spring, REST, Git, MQ, Linux, Mockito, Lombok, Docker.

May 2013 - Dec 2020

7 years 8 months

Delegated to UBS Investment Bank.
Client Data Toolbox: I was a system analyst, designer, senior software developer and 3rd level support for a set of systems facilitating access to confidential client data from other systems and providing low latency. Technologies: Java 8, Oracle, Apache Tomcat, Hibernate, Spring, REST, Git, MQ, Junit, Maven, Linux.
Document basket: I was a senior software developer and 3rd level support in a system used by worldwide by UBS client advisors to collect and manage incoming documents and distribute document in various channels. Technologies: Java 8, Oracle, Apache Tomcat, Hibernate, Spring, REST, HTML 5, Javascript, JQuery, React, Git, MQ, Junit, Selenium, Cucumber, Maven, Apache Camel, Bash, Linux.
Collateral trading system: I was a senior software developer in a distributed collateral trading system that integrates, visualizes and processes latest financial instrument data (including structured products and derivatives) for traders and permits to issue orders according to complex user-definable business rules. The core logic is in Core Java 7, high focus on concurrent and distributed data processing – microservices. Other technologies used are: Sybase, Tomcat, Hibernate, Spring, Swing, Perl, HTML + JS, JProfiler, SVN, JUnit, Ant, Eclipse, Bash, Linux.

Nov 2012 - Apr 2013

6 months

Delegated to Nordea Bank.
Electronic banking: I was a software developer in an electronic banking system with areas including back-end (Oracle databases, T24, Tuxedo), middle-ware (JavaEE 6, Web Logic, JPA, JMS, Struts, EJB, web services), front-end (JSP, JavaScript, jQuery) for web and mobile channels. My other tasks included system analysis, design, contacts with business analysts and system architects, development, assistance in testing, integration, documentation. Other technologies included Maven, Git and Confluence.

Oct 2011 - Nov 2012

1 year 2 months

Delegated to Kainos (UK based).
Project: Licensify – License Management System Customer: UK Cabinet Office, London, UK.
Project: CMS migration into Autonomy Team Site, Customer: Prisa, Madrid, Spain.
Project: eCom – call centre sytem, Customer: EireCom – telco in Ireland.

Jan 2006 - Dec 2011

6 years

Warsaw, Poland

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