I am a Senior Full Stack Engineer with 9 years of experience delivering scalable web applications and AI-driven platforms. My expertise spans modern frontend and backend technologies, with a focus on enhancing user experience and performance. I thrive in collaborative Agile environments and continuously seek to innovate.

Mateusz Kowalski

I am a Senior Full Stack Engineer with 9 years of experience delivering scalable web applications and AI-driven platforms. My expertise spans modern frontend and backend technologies, with a focus on enhancing user experience and performance. I thrive in collaborative Agile environments and continuously seek to innovate.

Available to hire

I am a Senior Full Stack Engineer with 9 years of experience delivering scalable web applications and AI-driven platforms. My expertise spans modern frontend and backend technologies, with a focus on enhancing user experience and performance. I thrive in collaborative Agile environments and continuously seek to innovate.

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Experience Level

Expert
Expert
Expert
Expert
Expert

Work Experience

Senior Full Stack Engineer at Polcode
April 1, 2021 - March 1, 2026
Architected and delivered scalable, high-performance web applications using React, Next.js, Vue, Nuxt, and Angular, creating responsive and user-centric interfaces aligned with modern UI/UX standards. Developed and deployed AI-powered chatbot solutions leveraging LLMs and NLP techniques.
Full Stack Engineer at Post Acute Analytics
January 1, 2019 - March 1, 2021
Designed and delivered scalable full-stack applications using React, Vue.js, Node.js, Express, Django, and Flask, combining intuitive user interfaces with robust backend systems. Integrated third-party APIs and payment gateways.
Software Engineer at STX Next
July 1, 2017 - December 1, 2018
Designed and delivered AI-driven web applications leveraging React and Python frameworks for modern, scalable frontend architectures and robust backend services. Partnered with data science teams to deploy and integrate Machine Learning models.

Education

Bachelor of Science at Gdansk University of Technology
September 1, 2013 - June 1, 2017
Bachelor of Science in Computer Science at Gdansk University of Technology
September 1, 2013 - June 1, 2017
Bachelor of Science in Computer Science at Gdansk University of Technology
September 1, 2013 - June 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Healthcare