Tomas is a senior Java Developer with 12+ years of expertise curating innovative IT solutions for clients. He has hands-on experience with different large scale/lean projects involving different numbers of developers. He strives to create the best value for clients using a keen understanding of technical requirements and what customers really need, efficiently prioritizing the right technologies to continuously deliver the best solutions on all projects.
Provided first-hand expertise and technical guidance for the design, development and implementation of the crypto exchange.
Effectively built a unique highly secured cryptocurrency trading exchange system for the company.
Worked on the design and development of the major parts of the exchange system including the blockchain network integration system that underpins the operations of the cryptocurrency trading exchange.
Regularly offered technical expertise and support for the maintenance of different software solutions for the clients of CA Technologies.
Efficiently resolved several complicated concurrency, performance and network issues on projects for clients including bug repairs on a popular JSF framework.
Effectively developed a new network feature on an existing software solution that allowed the company to successfully secure a multi-million dollar business contract.
Regularly worked on the design, development and implementation of different java-based solutions for the CN group.
Provided technical consultancy and participated in the reworking and simplification of an existing transactional system solution to ensure the consistent, durable management of transactions on the system.
Efficiently created a test system to discover possible PDF document generation regression problems; saving hundreds of hours of tedious manual testing for the QA department.
The Eurex Clearing portal is Europe’s leading central counterparty clearing house and a world leader in risk management and post-trade services. Influenced the shape of the overall system design and functionality. Promoted to team lead role on the project. Designed the major core domain objects on which developers on the project built the system's functionality.
Led the design of an electronic exchange system and integrated it with a secure bitcoin blockchain network. The system was developed with high security, reliability and availability as a priority using secure design, penetration testing techniques and system scalability using Amazon AWS cloud infrastructure.
Created a custom robust framework for the project that connected web layer and application logic and significantly simplified the design of the system, as a result, this led to hundreds of hours of work being saved for the web frontend developers on the project.
Offered technical expertise for the delivery of the company's SLA and implemented several features to the existing system of the client, with one of the features helping the company secure a multi-million dollar deal.
The Aircraft management job card application within the Technical Operations WebSuite seeks to create customized maintenance job cards specific to an individual aircraft and its configuration. Had responsibility for the implementation of new functionalities through the whole stack (DB entities, spring beans, XSLT/pdf document generation, application and javascript frontend logic). Created several general application web component “widgets” that were heavily used by other developers on the project.
Education
Oracle Certified Professional Java Programmer
Oracle
2011 - 2011
MSc. Electrical Engineering, Cybernetics, and Computer Vision
