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Experience

Experience

Professional software development since 2018, moving from full-stack engineering into application security.

  1. Circeus

    May 2025 – Present

    SecOps Lead

    Application security work across a portfolio of more than 50 applications, as part of the company's security and engineering teams.

    • Perform source-code security audits
    • Conduct penetration testing and application security assessments
    • Support security improvements across a portfolio of more than 50 applications
    • Identify and assess vulnerabilities
    • Recommend improvements to application security controls
    • Improve security practices within software development processes
    • Develop and improve security-related tooling
    • Draft security policies
    • Help development processes adapt to security challenges introduced by AI-assisted software engineering
  2. ShopCircle

    Aug 2023 – May 2025

    Senior Full-stack Developer

    Worked on established Shopify applications, building functionality, maintaining existing systems, modernizing legacy code, fixing bugs, and improving performance and security.

    • Mentoring junior developers
    • Participating as a guest speaker in an internal developer talk

    Accentuate Custom Fields

    Aug 2023 – Aug 2024

    Modernized a legacy application through frontend migration, React adoption, performance work, bug fixes, and feature development.

    Releasit COD Form & Upsells

    Aug 2024 – May 2025

    Built a replacement React-based Shopify storefront extension, rewriting an approximately 20,000-line legacy extension while introducing new functionality, configurability, and security improvements.

    • React
  3. Ankeboot

    Aug 2021 – May 2023

    Full-stack .NET Developer

    Full-stack software development using .NET technologies.

    • .NET
    • C#
  4. Self-employed

    2018 – 2021

    Freelance Developer

    Independent software development for clients found through Upwork and other freelance platforms.

Education

  1. Logos, Mostar

    2023 – Present

    Bachelor's level, 180 ECTS (not yet awarded)

    Awaiting final defense

    Transferred in 2023. Awaiting defense of the third-year final project.

  2. Faculty of Information Technologies (FIT), Mostar

    2016 – 2023

    Not completed

    Studied at FIT before transferring to Logos in 2023.