Jakub Ratajczyk

Jakub Ratajczyk Email and Phone Number

Software Engineer @ Optopol Technology | TypeScript | Node.js | IoT | AI @ OPTOPOL Technology
zawiercie, slaskie, poland
Jakub Ratajczyk's Location
Poznan, Wielkopolskie, Poland, Poland
About Jakub Ratajczyk

Engagement in designing and implementing innovative AI solutions at Aproco is a key part of my role as a Fullstack Developer. I automated client document processing by utilizing OpenAI LLM technology to analyze various documents, which has significantly improved data management.I graduated in Computer Science and Teleinformatics from the Poznań University of Technology, where I gained the knowledge necessary for further development in the broad field of software development. My skills in TypeScript, Node.js, Next.js, and React enhance my ability to create advanced systems, such as a remote document signing platform, which not only facilitates digital document handling but also boosts the entire team's work efficiency.

Jakub Ratajczyk's Current Company Details
OPTOPOL Technology

Optopol Technology

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Software Engineer @ Optopol Technology | TypeScript | Node.js | IoT | AI
zawiercie, slaskie, poland
Website:
optopol.com
Employees:
35
Jakub Ratajczyk Work Experience Details
  • Optopol Technology
    Młodszy Inżynier Oprogramowania
    Optopol Technology Jan 2025 - Present
    Poznań, Woj. Wielkopolskie, Polska
  • Aproco.Io
    Software Developer & Ai Solutions Engineer
    Aproco.Io Nov 2022 - Jan 2025
    Poznań, Woj. Wielkopolskie, Polska
    As a software developer and AI solution engineer, I lead in automating client document processing with AI, focusing on OpenAI for various document analysis. I designed a workflow that intelligently digests received documents and integrates the data into databases. Beyond maintenance and enhancements to that, I created a system for remote document signing aimed at simplifying the digital document handling process. My role also encompasses leading a developer team, system upkeep, project documentation, work organization, and time tracking, ensuring the efficient and progressive management of these projects.
  • Beone
    Fullstack Developer Intern
    Beone May 2022 - Oct 2022
    Poznań, Woj. Wielkopolskie, Polska
    During my internship, I contributed to software maintenance by addressing bugs in production environments with JavaScript and Java. My tasks involved resolving issues reported via a ticket system and communicating with clients to clarify their requirements. This role allowed me to develop my problem-solving abilities and underscored the value of effective communication in maintaining software reliability and meeting client expectations.

Jakub Ratajczyk Education Details

Frequently Asked Questions about Jakub Ratajczyk

What company does Jakub Ratajczyk work for?

Jakub Ratajczyk works for Optopol Technology

What is Jakub Ratajczyk's role at the current company?

Jakub Ratajczyk's current role is Software Engineer @ Optopol Technology | TypeScript | Node.js | IoT | AI.

What schools did Jakub Ratajczyk attend?

Jakub Ratajczyk attended Politechnika Poznańska, Politechnika Poznańska.

Who are Jakub Ratajczyk's colleagues?

Jakub Ratajczyk's colleagues are Igor Giziński, Aleksander Tarasin, Sylwester Grzegorczyk, Bartłomiej Popielarz, Kamil Jaworski, Marlena Jaworska, Mateusz Pietrzyk.

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