Олександр

OLEKSANDR (ALEX) PAVLOSHCHUK
Kyiv, Ukraine | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | LinkedIn

Skills Summary

Experienced senior software engineer with over 25 years of experience, primarily focused
on the financial sector, FinTech, and web applications. Proficient in multiple programming
languages, including C++, Java, JavaScript, and Go. Skilled in application and UI/UX design,
collaborating with end users to gather requirements and produce high-quality technical
documentation.

Most Used Technologies:

o Programming Languages: Java, Go, C++
o Frameworks: Spring, JEE, Hibernate, EJB3
o Web Services: RESTful Web Services, SOAP Web Services
o Databases: PostgreSQL, MySQL, Oracle, MS SQL, IBM DB2
o Development Tools: Maven, Gradle, Ant, Git, Jenkins, Docker, Tomcat,
WebLogic, Wildfly
o Front-End Technologies: JavaScript, jQuery, AngularJS, CSS, HTML/DHTML,
Vaadin, GWT
o Other: AWS (DynamoDB, SQS), XML/XSLT, TeamCity, Eclipse, PowerBuilder

Experience

Yetlo April 2023 – September 2024
Yetlo Cards provides convenient and secure digital card solutions for B2B and B2C clients

Senior Java Fullstack Software Engineer
Key responsibilities:
- Designed architecture
- Developed new features and modules
- Run tests and fixed bugs
Technologies: Java, Spring, RESTful web services, PostgreSQL, Maven, AWS, Git, Jenkins,
Docker

Codeminders (for BlueJeans) January 2021 – April 2023
Codeminders develops software for the US high-tech companies, focusing on AI, mobile, video
conferencing, and cloud computing
Senior Java and Go Software Engineer
Key responsibilities:
- Developed commercial software
- Migrated code from Java to Go
- Run tests and fixed bugs
Technologies: Java, Go, Spring, RESTful web services, MySQL, Gradle, AWS (DynamoDB,
SQS), Git, Jenkins, Docker

Ukrsibbank February 2017 – December 2022
Part of the BNP Paribas Group. Provider of the financial solutions for businesses and customers
Senior Java Software Engineer
Key responsibilities:
- Implemented new features, services and APIs and supported the existing code
- Built a monolithic and microservice architecture
- Optimized the Ukrsib Business and Ukrsib Online for maximum speed and scalability
- Developed the high load systems

Technologies: Java, JEE, Wildfly, RESTful web services, Gradle, Oracle, JavaScript, Git,
Jenkins

Citigroup (Luxoft) May 2014 – January 2017
Citigroup is an investment banking company

Senior Java Software Engineer
Key responsibilities:
- Developed and Delivered assigned projects within agreed schedule, quality and
scope expectations
- Participated in all stages of the SDLC within an agile Scrum environment
- Enhanced/Re-designed architecture of existing components to satisfy new
performance and scalability requirements
- Provided level 3 (escalation) support for the application
Technologies: Java, Spring, EJB3, SOAP and RESTful web services, Ant, Maven, WebLogic,
Oracle, JavaScript, jQuery, AngularJS, SVN, Git, Jenkins

UBS (EPAM) June 2012 – May 2014
UBS is a multinational investment bank and financial services company

Senior Java Software Engineer
Key responsibilities:
- Worked closely with product and design teams to define feature specifications
- Contributed analysis and solutions to fulfill business requirements
- Designed and developed reliable, fast, flexible, and decoupled systems
- Researched, planned, and implemented integrations with various banking and
payment systems
- Optimized the performance of complex systems
- Created structured, testable, lightweight code in Java
Technologies: Java, Spring, SOAP web services, Ant, Tomcat, Git, Oracle

Additional experience as a Senior and Middle Java Software Engineer and C++ Developer in
various industries, utilizing technologies such as Java, Spring, Hibernate, JEE, and SQL, etc.

Education Languages:
Master's Degree from the Faculty of Mechanics Ukrainian – fluent
and Mathematics at Taras Shevchenko National English – upper intermediate (B2)
University of Kyiv

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