Aleksandra Bielak

About me

I’m a Lead Frontend Developer (Angular/React/Vue) based in Kraków, Poland. I’m fond of clouds - I work with Azure and AWS, and I also host personal projects on GCP. My favorite framework is Vue.js, and my preferred backend stack is Node.js with TypeScript. Recently, I’ve been working more and more with React and React Native. I enjoy using Nx for monorepo structuring - for it is a great power, and even greater responsibility. In my free time, I play games (mostly strategy games) and volunteer with the Polish Endometriosis Foundation.

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Work Experience

  1. •

    Lead Software Engineer

    Spyrosoft SA

    • Lead a team of frontend engineers, managing their daily work and collaborating with other technical leads (UX, Backend, QA, Frontend).
    • Scaled and maintained an Nx monorepo architecture supporting four React web apps and a React Native mobile app (stack: React.js, React Native, React Query, RX.js).
    • Designed a framework-agnostic data layer shared across platforms, enabling faster feature development across web and mobile.
    • Designed and developed an interactive graph using drag & drop, SVG, Cytoscape, and React Flow.
  2. •

    Senior Software Engineer

    Spyrosoft SA

    • Worked on a flexible monorepo frontend using React.js for the UI layer, RX.js + Akita for data layer, and Nx for architecture following DDD principles.
    • Conducted technical verifications for new candidates.
  3. •

    Software Engineer

    Spyrosoft SA

    • Created a standalone micro-app for data visualization in a grid (ag-grid) using Angular 8.
    • Developed a custom TypeScript framework and build setup in Rollup.js for an app compatible with the HbbTV standard.
    • Joined a team working on a React Native application, creating animated views with navigation (stack: React Native, Redux Saga, i18next).
  4. •

    Software Engineer

    Motorola Solutions Systems Sp. z o.o.

    • Participated in moving a desktop tool for historical reporting to the cloud.
    • Responsible for the frontend layer and assisted backend developers with microservices in Spring Boot.
    • Supported DevOps Engineers in deployment tasks (Python).
    • Contributed to a version of the tool developed using Tableau BI.
  5. •

    Software Developer

    Motorola Solutions Systems Sp. z o.o.

    • Created a new web version of the real-time monitoring dashboard.
    • Developed frontend in Angular and backend in JavaEE.
  6. •

    Junior Software Engineer

    Motorola Solutions Systems Sp. z o.o.

    • Joined the team of backend engineers creating a new version of the real-time monitoring dashboard.
    • Responsible for adding new features to the backend written in JavaEE.
  7. •

    Intern

    Comarch

    • Creating ORM based on myBatis and JPA

Whether you’re looking for collaboration, tech insights, or a speaker for your event, I’d love to chat. Let’s build something great together.

Contact Me