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Adrian GibasAG

Adrian Gibas

Supermalter

Senior Full Stack Developer

€399/day
5 projects
Barcelona, ES
8-15 years

Average response time: 24 hours

About Adrian

Senior full stack web developer with 15 years experience in developing scalable, secure and high performance web applications.
Proven ability to harness software engineering methodologies and design patterns to architect and deploy enterprise scale solutions.
With a passion for system architecture, accomplishments include design and development of successful greenfield projects for Sky, Diageo and Coca-Cola.
  • English

    Native or bilingual

  • Polish

    Native or bilingual

  • Spanish

    Basic

Can work on-site
Barcelona (up to 50km)

Experience

  • AXA
    Full Stack Senior Software Engineer
    November 2024 - September 2025 (10 months)
    Barcelona, Spain
    • Played a key role in the Group Data and Artificial Intelligence team, providing input into architectural decisions and contributing to the overall improvement of the flagship Computable Contracts SaaS platform
    • Developed Vue.js components to streamline code re-use, separation of concerns and refactoring of legacy code
    • Drove change across the team by spearheading regular sprint retrospectives facilitated by FigJam online whiteboards
    • Implemented unit testing initiatives by including testing as a PR requirement, provided mentoring and training
    • Harnessed AI tools (Cursor, Claude, custom subagents) to speed up development and automate writing tests, drew on years of hands on experience to cleanup vibe code mistakes
    VueJS Typescript REST API artificial intelligence
  • Heart for Health
    Senior Front End Developer / Architect
    DIGITAL AND IT
    August 2022 - June 2024 (1 year and 10 months)
    Amsterdam, Netherlands
    • Architected major refactor initiative; defined approach, methodology and design patterns ensuring best practice across multiple teams refactoring a large, complex code base
    • Deployed Cypress integration testing suite with bespoke commands to support dynamic API mocks and BDD gherkin syntax
    • Spearheaded using BDD to define acceptance criteria
    • Lead teams of developers and business analysts to harness BDD to form contract between business requirements and developed functionality
    Vue.js Node.js Functional testing automation
  • Tokeny Solutions
    Senior Full Sack Developer
    SOFTWARE PUBLISHING
    October 2019 - July 2022 (2 years and 10 months)
    Sant Cugat, Spain
    • Streamlined front end tech stack by co-authoring Web Component design system to solve problem of maintaining multiple codebases across existing Vue.js / legacy React applications
    • Launched internal project: Vue.js toolkit to eliminate code duplication in multiple apps for common features like authentication, session storage and localisation
    • Drove innovation across dynamic team for market leading digital asset tokenisation platform; developing cutting-edge DeFi products / services utilising smart contracts deployed on the Ethereum blockchain
    Vue.js React.js Blockchain Node.js TDD Typescript Amazon Web Services

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Education

  • Bachelor of Computing
    Monash University, Melbourne
    2006
    Specialising in Object-Oriented Programming and Distributed Systems

Skill set

Categories