Gabrielė Tamaševičiūtė

About me

I'm Gabrielė

I love building systems that genuinely help people: they save time, cut down the chaos and let people focus on what matters. What makes me happiest is seeing people use my work every day and be glad they have it.

I build web and mobile systems from idea to a working product and work across the whole chain: user interfaces, system architecture, API interactions and data structures.

I'm currently building an internal business system from scratch as the sole frontend developer. I worked out the requirements myself, designed the architecture and user experience, spec out backend functionality, and align technical decisions with the backend developer.

  • 3+ years building systems
  • Frontend, backend, APIs and AI
  • From idea to launch

How I work

I think about the whole system

I look beyond the screen I'm building. I consider the data flow, the API, states, user permissions and how a decision will affect other parts of the system.

I understand the problem first

When something doesn't work or works badly, I look for the cause first. Only then do I change the code. This matters most with existing and larger systems.

I can work with existing code

Not everything has to start from scratch. I can get to grips with someone else's code and existing architecture, and improve or extend the system step by step.

I keep up with modern technology

I use AI tools in development and build AI features into products themselves, from simple LLM features to agents that can use the system's API.

Values

  • Clarity

    No ambiguity, clear on what's needed from the start.

  • Structure

    Work broken into steps, not chaos.

  • Reliability

    I do what I say I will.

  • Communication

    Quick replies, status always clear.

  • Code quality

    Clean, tested, reusable code.

  • Ownership

    I care about the outcome, not just the task.

Experience

  1. Mar 2026 – present

    Developer (Mid) · UVS

    Vilnius · React, TypeScript, C#/.NET

    Building an internal business system from scratch as the sole frontend developer on the team: I designed the architecture and interface myself, worked out the requirements and planned the backend structure. I hand off tasks to a backend colleague, review the result, and own the frontend end to end.

  2. Mar 2025 – present

    Web & mobile app developer · Self-employed

    Vilnius · React, Next.js, TypeScript, Tailwind, WordPress, Figma

    Building web and mobile apps from idea to working product: I design the architecture and data structure, and build the frontend, backend and API, authentication and database logic. I built the “Kibinukai” ordering system and a travel app, where I owned the technical architecture and the full implementation. I run projects independently, from scoping the requirements to launch.

  3. Jun 2024 – Feb 2026

    Junior developer · UVS

    Vilnius · C#/.NET, WPF (XAML), UI accessibility

    Worked on a WPF-based SCO system: built and improved application screens using XAML/XML and C#, implemented new functionality and fixed existing issues. Analysed bugs, debugged the application and logs, and tracked down and resolved root causes. Also designed screen layouts, worked on UI accessibility, and prepared visual assets for the system.

  4. Oct 2021 – Aug 2023

    Planner · Girteka Europe West

    Vilnius · Planning, priorities, communication

  5. Mar 2021 – Sep 2021

    Administrator · UAB “Jarinta”

    Vilnius

Education

Vilnius University of Applied Sciences · Software Systems

2023–2027 · in progress

Languages

  • Lithuaniannative
  • EnglishB2
  • RussianB2

Have a project idea?

Tell me briefly about your project. I reply within 24 hours with a work plan and a price.

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