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I'm a developer who specializes in... from...

About

I’m a developer who specializes in… from…

Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.


Employment and project experience

Senior Developer Salesforce Inc.
January 2017 - March 2017

Full-stack Developer Microsoft Inc.
January 2019 - March 2019

  • Joined July 2026

Languages

  • EnglishIntermediate
  • PolishFluent
  • CzechIntermediate

Industry experience

  • Software & Internet
  • Education
  • Professional Services

Projects · 1

A full-stack B2B marketplace connecting fuel buyers and suppliers.

I worked on order workflows, offer management, user dashboards, supplier processes, document verification, payment-related logic, notifications, administrative tools, and database architecture.

Technologies: JavaScript, Node.js, Express, MySQL, HTML, CSS, REST APIs.

Work experience

Full-Stack Developer · VINVE GROUP / Tankuj Za MniejMay 2025 – Present · 1 yr 7 mos

Developing and maintaining a full-stack fuel marketplace platform using Node.js, Express, MySQL, JavaScript, HTML, and CSS. My responsibilities include designing and implementing user dashboards, supplier and client workflows, offer management, order processing, document verification, payment-related processes, notifications, administrative tools, and database-backed business logic. I also work on UX/UI improvements, bug fixing, application security, testing, deployment, and ongoing product development.

Education

Clinical Psychology · WSKZ, Poland2024 – 2026

Undergraduate studies focused on clinical psychology, human behavior, communication, research methodology, and psychological assessment.

Certifications and awards

Practical experience in building and maintaining production web applications using JavaScript, Node.js, Express, MySQL, HTML, CSS, APIs, and server-side business logic.2026

Practical experience in building and maintaining production web applications using JavaScript, Node.js, Express, MySQL, HTML, CSS, APIs, and server-side business logic.

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