Domantas Čėsna

Flutter Developer

Vilnius, LT.

About

Results-oriented Flutter Developer with a strong background in cross-platform mobile development, quality assurance, and studio engineering. Holds a Bachelor of Engineering from Vilnius Tech and currently building innovative mobile solutions at Scale Tech. Demonstrated versatility through roles in QA and audio‑visual engineering prior to fully transitioning into software development.

Work

Scale Tech (Scale3C)

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Flutter Developer

Vilnius, Vilnius, Lithuania

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Summary

Develops cross‑platform mobile applications using Flutter and Dart. Part of a mobile centre of excellence emphasizing agility, flexibility, and teamwork in custom app development across iOS and Android. Supports clients globally, including US, UK, Australia, and Europe. Adheres to structured development workflows—daily stand‑ups, sprints, weekly delivery, QA, and launch processes.

Highlights

Delivery of pixel‑perfect UI with hot‑reload enabled rapid iteration.

Leveraged agile practices (Kanban/Scrum) to maintain high quality and rapid release cycles.

Contributed to accessibility- and UX‑focused mobile app features for diverse client industries.

Audioteka (AMK, UAB)

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Quality Assurance Specialist – Audiobooks

Vilnius, Vilnius, Lithuania

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Summary

Performed quality assurance of audiobook releases. Ensured audio clarity, metadata accuracy, and user experience across digital platforms for Audioteka, a leading e‑book and audiobook provider in Lithuania based in Vilnius.

Highlights

Validated audio production quality and consistency across releases.

Collaborated with localization and content teams to maintain standards.

Muzikos Zona

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Assistant Studio Sound Engineer

Vilnius, Vilnius, Lithuania

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Summary

Supported studio recording, mixing, and sound engineering tasks for audio productions.

Highlights

Assisted in technical audio setup and recording sessions.

Knygos Teatras

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Sound, Lighting & Video Technician

Vilnius, Vilnius, Lithuania

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Summary

Managed technical operations including sound, lighting, and video systems for live performances.

Highlights

Configured AV setups for theatrical and live production environments.

Tamsta Club

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Assisting Live Sound Engineer

Vilnius, Vilnius, Lithuania

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Summary

Assisted live sound engineers in concert and event environments focusing on sound setup, mixing, and support.

Highlights

Supported live audio operations and technical troubleshooting.

Education

Vilnius Tech – Vilnius Gediminas Technical University

Vilnius, Vilnius, Lithuania
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Bachelor of Engineering Engineering

Mažeikių Gabijos Gimnazija

Mažeikiai, , Lithuania
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High School Diploma General Education

Skills

Flutter

Dart, Cross‑Platform Mobile, Hot‑Reload, UI Toolkit.

Mobile App Architecture

State Management, REST API, Agile, Kanban, Scrum.

Quality Assurance

Audio QA, Content QA, Metadata Validation.

Audio‑Visual Engineering

Sound Engineering, Live Sound, Studio Support.