I am Katarzyna Piasecka, a career-switcher who is a Junior Web Developer with real client delivery experience. I design and build responsive, accessible static and dynamic websites using HTML5, CSS3, and JavaScript. I excel at translating requirements into functional UI/UX, deploying live sites, and iterating with client feedback. I bring strong communication, organization, and problem-solving skills, plus hands-on coding and project experience.

Katarzyna Piasecka

PRO

I am Katarzyna Piasecka, a career-switcher who is a Junior Web Developer with real client delivery experience. I design and build responsive, accessible static and dynamic websites using HTML5, CSS3, and JavaScript. I excel at translating requirements into functional UI/UX, deploying live sites, and iterating with client feedback. I bring strong communication, organization, and problem-solving skills, plus hands-on coding and project experience.

Available to hire

I am Katarzyna Piasecka, a career-switcher who is a Junior Web Developer with real client delivery experience. I design and build responsive, accessible static and dynamic websites using HTML5, CSS3, and JavaScript. I excel at translating requirements into functional UI/UX, deploying live sites, and iterating with client feedback. I bring strong communication, organization, and problem-solving skills, plus hands-on coding and project experience.

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Experience Level

Expert
Expert
Intermediate
Intermediate
Beginner
Beginner
Beginner
Beginner

Language

Polish
Fluent
Russian
Beginner

Work Experience

Office Administrator (Part-time) at Winkworth Kensington
January 1, 2022 - Present
Managed and organised digital data workflows; improved processes using internal systems; supported office operations.
Office & HR Manager at Triton Building Restoration Ltd
June 1, 2019 - February 1, 2020
Led system-driven processes and documented operational procedures; managed HR and administrative functions.
Office Manager / Personal Assistant at Various employers
January 1, 2011 - December 31, 2019
Provided executive support across multiple roles, coordinated schedules, correspondence, and stakeholder communications.

Education

Full Stack Website Developer at IT Online Learning
January 1, 2024 - December 31, 2025
Website Development at Elatt Ltd
January 1, 2020 - December 31, 2021
HR Management Diploma at Brit Academy
January 1, 2020 - December 31, 2020
Law & Administration (Postgrad) at University of Szczecin
January 11, 2030 - January 29, 2026

Qualifications

Full Stack Website Developer Certificate
May 29, 2024 - October 29, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services
    paper Travel Meet Up

    Python (Django) & React - In Progress

    🔗 https://www.twine.net/signin

    Developing a Django-based backend for a social travel matching platform

    Implementing user accounts, profile data, and destination-based matching logic

    Exposing data via REST APIs and integrating with a React frontend

    Emphasis on clean backend architecture, data relationships, and best practices