Summary
Experienced IT Professional with 20+ Years in Infrastructure Management, Cybersecurity, and Systems Maintenance
Skilled in designing and developing desktop and web applications, with a strong background in 2D/3D graphic design and digital art.
Knowledgeable in machine translation, linguistics, and related technologies.
Technical Expertise:
Web Development: Proficient in HTML5, CSS, JavaScript (ES6+),Vue.js (Vuex, Vue Router), React, Node.js, Firebase.
Operating System Programming: Experienced with Embarcadero RAD and Delphi for native, cross-platform application development.
Graphic Design: Expertise in Adobe Creative Suite, digital painting, Illustrator, and Inkscape.
3D Design & CAD: Advanced skills in SketchUp Pro (Layout) and Blender
Marius Žemaitis
IT Infrastructure Expert | Cybersecurity Specialist | SoftwareDeveloper | 2D/3D Graphics & CAD Designer
Experience
Supreme Administrative Court of Lithuania
Head Of Information Technology and Maintenance Division
May 2001 – Present (23 years 5 months) Vilnius
All IT: Infrastructure Administration (windows, linux servers and desktops),Website, DB creation and administration, managing and maintaining organization’s technologies, resources and IS cybersecurity.
Marius Žemaitis Services as freelance
Design And Development Engineer
January 2016 – Present (8 years 9 months)
Freelancing and self-employed projects for web, mobile and desktop apps, including all development phases, starting form design, development and hosting to testing and servicing.
Regional Administrative Court
Information Technology Specialist
July 2024 – Present (3 months) Vilnius
IT infrastructure maintenance and customer service.
Vilnius Regional Administrative Court
Information Technology Specialist
January 2019 – August 2024 (5 years 8 months) Vilnius
IT infrastructure administration and support.
UAB “Fotonija”
Software Developer
June 2004 – December 2017 (13 years 7 months)
Developed “Mainukai”: A desktop application focused on text and clipboard transformation, featuring a language assistance tool.
Rebuilt and Enhanced “Anglonas2“: Redesigned and further developed the English-Lithuanian-English dictionary application, improving functionality and user experience.
Developed English-Lithuanian Machine Translation System: Created a comprehensive machine translation solution to bridge language barriers. Proficient in Delphi (VCL Applications): Extensive experience in developing native Windows applications using Delphi, with a focus on VCL for creating robust and user-friendly software.