Michał Kwaśniewski

Professional Summary

Experienced Frontend Developer with expertise in JavaScript, TypeScript, React, Angular, and CSS. Specialized in developing high-performance web applications, creating responsive user interfaces, and collaborating with backend teams for API integration. Strong background in modern frontend tooling, Git workflows, and daily proficiency in Linux-based environments. Proven experience in automated testing, code reviews, and optimizing user experience through efficient frontend development practices.

Employment History

Frontend Developer

dotData

July 2021 – Present

3 years 4 months

Developed React applications for data scientists with performance optimizations and interactive visualizations
Contributed to projects individually and in a team, implemented designs, and collaborated with the backend team
Wrote unit and integration tests to confirm functionality and reliability of components
Working with Python backend systems and data processing pipelines

Skills: React, Vite, TypeScript, Web Engineering

Frontend Developer

InFront, (dotData project)

September 2017 – July 2021

3 years 11 months

Developed responsive web applications using Angular framework
Collaborated with distributed teams (US, JP, PL based) to deliver user-facing software
Implemented automated testing strategies using Cypress for end-to-end testing

Skills: Angular, TypeScript, RxJS, Cypress, Web Engineering, Automated Testing

JavaScript Developer

Deloitte Digital CE

April 2017 – September 2017

6 months

Developed web applications using Angular framework.

HTML Coder

LekSeek Polska

October 2016 – April 2017

7 months

Developed responsive email templates using HTML, CSS, and XSLT while querying PostgreSQL/MySQL databases.

Education

Frontend Development

Polish-Japanese Academy of Information Technology

2016 – 2017

1 year

Completed a frontend development bootcamp.

Engineer's Degree in Chemical Engineering

Wrocław University of Science and Technology

2009 – 2014

5 years