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Vadym Ustymenko has a strong background in software engineering and architectural design. Vadym began their career as a Software Engineer at Helicon Soft Ltd, where they played a key role in designing and developing an online knowledge examination product. Working with Jakarta Struts, DHTML, and JavaScript, Vadym created a reliable, flexible, and scalable web tier.

Vadym then worked as a Software Engineer Consultant at Global Consulting Group Inc., where they were solely responsible for implementing new features in a web-based Administrative Console for Access Manager 6.0.

Vadym later joined RSA, The Security Division of EMC, as a Software Engineer II. Vadym made significant contributions to the removal of users' functionality, including UI, new server APIs, and back-end stored procedures. Vadym also wrote upgrade scripts for database schema versions and addressed bugs and enhancements throughout the product.

At Acxiom, Vadym served as a Senior Software Engineer, implementing a test framework and a proprietary solution for validating bulk content. Vadym'swork ensured the efficient import of clients' content in bulk and facilitated end-to-end testing.

Vadym then joined Yahoo! as an Architect/Senior Software Engineer, where they contributed to the architecture and development of various projects for three years.

As a Member of Technical Staff at eBay, Vadym continued to hone their technical skills before transitioning to Apple as an Application Architect. At Apple, Vadym designed the architecture for the new Apple Online Store platform, optimizing its performance to handle 27K requests per second. Vadym successfully managed two teams to implement a new CMS solution within tight deadlines, reducing the need for publishers by threefold.

Vadym's most recent role is as the CTO and Co-founder of Kyla, a position they have held since 2018. Unfortunately, no specific details about their responsibilities in this role are provided.

In addition to their work experience, Vadym Ustymenko possesses expertise in various technologies, including Java, Spring MVC, Apache Tomcat, Web Objects, Servlets, Maven, Eclipse, Jenkins, SVN, Mockito, PowerMock, Mustache, TestNG, SOAP, JAX-RPC, SAAJ, JAXB, JavaScript, HTML/DHTML, Macromedia Dreamweaver MX, Ant, Eclipse, MyEclipse, BugZilla, and VMWare.

Vadym Ustymenko holds a Master's degree in Computer Science from the National Aerospace University - 'Kharkiv Aviation Institute.' Vadym also obtained a Bachelor's degree in Computer Sciences from the same institution. In addition, they have a Vocational School Diploma in Computer Sciences from a Vocational School. The specific start and end years of these educational experiences are not provided.