Wioletta Gluza

About Me

Hello, I’m Wioletta - a frontend engineer with 7+ years of experience building web applications with React and TypeScript. Currently, I’m building AI products in London.

I enjoy working at the intersection of engineering, design, and product, bringing ideas to life through intuitive interfaces. Throughout my career, I’ve worked on AI applications, design systems, and products used by businesses across different markets.

I care about the details, from how an interface feels to how the code behind it is structured. I enjoy making things simpler, improving what already exists, and building maintainable frontend foundations that work well for both the people using a product and the teams building it.

Always happy to chat about frontend engineering, AI products, product development, or making things better.

Experience

• Apron (opens in a new tab) - Senior Frontend Engineer

  2025 - Present
  • Building the frontend experience for William AI (opens in a new tab), Apron’s autonomous bookkeeping agent for accounting firms.
  • Improving shared frontend systems through design-system components, data-layer migrations, and frontend reliability improvements.
  • Driving frontend observability across the product: production error monitoring and triage, feature flag lifecycle tracking, and dashboards that keep regressions visible.
  • Represented Apron at Accountex, speaking directly with accounting professionals about their workflows and bringing their feedback into product discussions.
  • React
  • TypeScript
  • AI Agents
  • Design Systems
  • Frontend Reliability
• Inpay (opens in a new tab) - Senior Frontend Developer

  2022 - 2025
  • Introduced React to the codebase, laying the foundations for the migration from a Ruby on Rails frontend to a modern React architecture.
  • Built and evolved a shared React design system in Storybook, creating reusable components, design tokens, theming, and supporting utilities. The system was adopted and extended by the wider team over three years, with component test coverage established alongside it.
  • Built product features across payment processing, payment network configuration, and financial reconciliation workflows for a regulated cross-border payments platform.
  • React
  • TypeScript
  • Design Systems
  • Storybook
  • Fintech
• ITU (opens in a new tab) - Frontend Developer

  2022
  • Developed the initial version of Write with LAIKA, an AI-powered creative writing assistant, building the frontend with React and TypeScript.
  • Built interfaces for AI-assisted writing workflows, collaborating with backend engineers on API integration and the presentation of generated content within the writing experience.
  • React
  • TypeScript
  • AI Applications
  • REST APIs
• Too Good To Go (opens in a new tab) - Frontend Developer

  2019 - 2022
  • Built core features for Too Good To Go's merchant platform, enabling food businesses across 15+ European markets to manage and sell their surplus food.
  • Developed the frontend experimentation framework supporting end-to-end A/B testing workflows, from implementing variants and analytics instrumentation to experiment rollout and cleanup.
  • Built partner-facing analytics dashboards, including sales performance and meals-saved insights, giving businesses visibility into their performance and food waste reduction impact.
  • React
  • Redux
  • A/B Testing
  • Product Analytics
  • Data Visualisation

Publications

Education

• Aalborg University Copenhagen (opens in a new tab) - MSc in Information Technology, Information Studies

  2020 - 2022
  • Master Thesis: Development and Evaluation of a Chatbot Solution for Wikipedia Editors - built and usability-tested a conversational AI solution supporting the Wikipedia editor community.
• Zealand Academy (opens in a new tab) - BA in Web Development

  2019 - 2020
  • Bachelor Thesis: Designing and Developing an Online Platform for an Illustration Artist: A Design Thinking Approach - built a portfolio, blog, and online shop using React, Gatsby, and Stripe.
• KEA (opens in a new tab) - AP Degree in Multimedia Design and Communication

  2017 - 2019
  • AP Thesis: Designing and Developing an SMS Communication Platform - designed and implemented a digital communication platform through user research, interface design, usability testing, and web development.

Community & Teaching

Delivered live coding sessions for Piger i IT (opens in a new tab) (“Girls in IT”), a Danish initiative encouraging more women to pursue careers in technology, in collaboration with Zealand Academy (2020).

Returned to KEA (opens in a new tab) - Copenhagen School of Design and Technology after completing my degree to tutor and support students in web development.

Skills