Open to opportunities

Anna Lisowska

@annalisowska

Message

Frontend developer focused on UX, building accessible React and TypeScript products.

Poland

Message

What I'm looking for

I’m looking for a mid-to-senior frontend role that values UX-driven development, collaboration with product/UX teams, impact-driven metrics, and opportunities to lead design systems and accessibility work.

I’m a Frontend Developer with deep expertise in React and TypeScript, who combines UX thinking with business-driven development to build intuitive, accessible products. I focus on creating reusable components, design systems, and performant user interfaces that scale.

I’ve co-led the creation of a design system, reduced feature development time by ~40%, led a rebranding delivery for a national TV campaign, and implemented authentication and multi-step flows that improved completion rates and reduced errors.

I conduct user interviews and usability testing, align product decisions with business goals, and automate workflows to improve efficiency. I’m passionate about crafting elegant, user-centric experiences that deliver measurable value.

Experience

Work history, roles, and key accomplishments

Current

Front-End Developer

Current

Freelance

Oct 2024 - Present (1 year)

Built and customised React applications with a focus on UX, conducted user research to define product needs, and implemented automated workflows to eliminate repetitive tasks.

React TypeScript UX Research Storybook Make Responsive Design Accessibility Git

Front End Engineer

JustGiving

Sep 2019 - Oct 2023 (4 years 1 month)

Developed interactive React components and contributed to a company-wide design system; implemented a Verify Bank Account flow that reduced errors by 30% and improved completion rates.

React TypeScript GraphQL Redux Jest UX Research Accessibility API Integration

Front End Engineer

YLD

May 2018 - Jul 2019 (1 year 2 months)

Delivered React front-end features that increased user engagement by 20% and improved conversion rates; optimised UI performance and collaborated with UX designers to improve accessibility and SEO.

React JavaScript SCSS Performance Optimization UI Development Accessibility Lighthouse Collaboration

Junior Front End Developer

Victor

Jan 2017 - Apr 2018 (1 year 3 months)

Developed front-end features for web and mobile (React Native), fixed AngularJS bugs, and converted designs into responsive pages, contributing to a 10% increase in mobile engagement.

React Native AngularJS JavaScript HTML CSS Responsive Design

Webmaster

Geek Girls Carrots

May 2015 - Mar 2018 (2 years 10 months)

Managed and maintained WordPress sites, published event content, and coordinated with international teams to aggregate news and promote workshops.

WordPress Content Management Communication Event Coordination HTML CSS

Co-founder

CodeStorms

Mar 2017 - Apr 2017 (1 month)

Organised free React.js workshops for beginners, managed logistics and promotion, and sourced coaches and sponsors to support community learning.

Workshop Organisation Community Outreach Event Promotion React Public Speaking

Education

Degrees, certifications, and relevant coursework

Google / SGH (AI in Business Development)

Certificate, AI in Business

2025 - 2025

Completed a 5-week training program focused on practical applications of AI tools in business and professional development.

Cursor (WarsawJS Cursor AI Workshop)

Workshop, AI-assisted Development

2025 - 2025

Completed a workshop on generating code from natural language and using AI tools to accelerate development.

University of AI (Creativity Development Assistant Workshop)

Workshop, Creativity and AI

2025 - 2025

Participated in a Creativity Development Assistant workshop focused on creativity training principles and using AI outputs to develop creative thinking skills.