Available to hire
I’m a results-driven Senior Full-Stack Developer with over 15 years of experience building scalable web and back-end systems across finance, IT services, gaming, and industrial software. I thrive in cross-functional teams, designing robust architectures, and delivering high-quality software with a strong focus on performance, security, and maintainability.
I enjoy mentoring teammates, driving code quality through TDD/BDD, and continuously improving development processes. My background spans a wide range of technologies and domains, from enterprise back-ends and REST/GraphQL APIs to modern front-ends and cloud deployments.
Skills
Experience Level
Language
Lithuanian
Fluent
English
Fluent
German
Advanced
Russian
Advanced
Polish
Intermediate
Norwegian
Beginner
Japanese
Beginner
Work Experience
Senior Full-stack Developer (contract) at UAB Softeta
April 1, 2024 - October 30, 2025Senior role focusing on development of Web UI and back-end programming. Leading migration of Informatica PowerCenter workflows to C#. Involved in the Investment compliance system (team 5-9; ongoing since March 2025) and the Marine insurance system (UI and back-end API programming, design, architecture, code reviews, unit/integration testing). Technologies: C#, NHibernate, xUnit, Informatica PowerCenter, Openshift, TFS; Azure/OpenShift in related projects, CI/CD, and DevOps practices.
Senior Full-stack Developer (contract) at UAB Strategic Staffing Solutions International
December 31, 2023 - December 31, 2023UI and back-end development for an Interactive clinical checklist system. Responsibilities included UI/logic development, integration of an internal workflow engine, code reviews, application quality and security. Technologies: C#, TypeScript, JavaScript, React, Redux, GraphQL, DevExtreme, ActiveMQ, SQL Server, NHibernate, Jest, Cypress, NUnit, ElasticSearch, AWS, Jenkins, GitHub, SonarCloud, Veracode.
Senior Full-stack Developer (contract) at UAB Strategic Staffing Solutions International
March 31, 2022 - March 31, 2022IDEX Software Suite – UI programming from mock-ups, 3rd party UI components integration (charts, grids), back-end logic and data access. Tasks included integration with internal systems and ensuring software quality. Technologies: C#, TypeScript, Vue.js, DevExtreme, SignalR, SQL Server 2017, NHibernate, Knockout.js, Octopus Deploy, TeamCity.
Senior Back-end Developer at MB “Code Libre”
June 30, 2021 - June 30, 2021Back-end programming, system improvements, code reviews. Worked on Railsbank API – open banking and compliance platform; addressed performance, scalability, and stability; implemented state machine engine enhancements, credit underwriting functionality, deployment pipeline improvements, and code reviews.
Back-end Engineer at UAB “Railsbank Technology”
October 31, 2020 - October 31, 2020Backend development for Railsbank API and related components; collaboration on architecture and reliability improvements; focused on financial services scalability and compliance features.
Senior Software Developer (contract) at UAB “StrongPoint”
March 31, 2019 - March 31, 2019Web and desktop UI development, REST services, and system integrations. Projects included FleetDSS Web/SmartWatch (fleet monitoring and diagnostics) and Neptune (cargo ship tracking and routing).
Senior Software Developer at UAB “StrongPoint”
March 31, 2017 - March 31, 2017Development of UI/web, business logic, REST services, and product integrations; included unit and integration testing and pair programming.
Game Programmer at UAB ” StormGeo ”
February 28, 2015 - February 28, 2015UI, logic, and tools development for interactive games; projects included Animals Book and Battle Towers (mobile); localization efforts and cross-platform considerations.
Software Developer at UAB ” Outlander Studios ”
July 31, 2013 - July 31, 2013UI development (WPF, Web) and business logic for game-related tools and mappings; contributed to multiple codebases and integrations.
Software Developer at Protolog Systems Ltd.
October 31, 2011 - October 31, 2011UI and business logic development, WCF services, external system integrations, and customer problem solving.
Software Developer at UAB ” Reservation Partner LT ”
May 31, 2010 - May 31, 2010UI development (WinForms/Web Forms), business logic, WCF services, third-party integrations; documentation and customer support.
Education
Master of Informatics Engineering, Software Engineering at Kaunas University of Technology
September 1, 2008 - July 1, 2010Bachelor of Informatics, Software Technologies at Kaunas University of Technology
September 1, 2004 - July 1, 2008Qualifications
Industry Experience
Computers & Electronics, Software & Internet, Professional Services, Media & Entertainment
Skills
Experience Level
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