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.
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.
Senior Java Developer
2019 - Present (4 years)
Creating and developing innovative software solutions for clients across a broad range of industries.
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.