About
I have extensive experience in software development, as well as in hardware and software support. I have built and deployed a database of questions called Examus, which can be found on my GitHub page (https://github.com/Areeks/). I am also the founder of Zakorkuj, an online tutoring portal (Zakorkuj).
Developer & Software and Hardware Support
Optimizing Performance through Innovative Tech Solutions
- Nickname: Areeks
- Website: www.areeks.pl, Zakorkuj
- Programming languages: Python / C#
- City: Nowa Sól, Poland
- Age: 33
- Degree: Junior
- E-mail: kontakt@areeks.pl
- Freelance: Available
I have served as a police officer for many years, where I have had the opportunity not only to protect and serve the community, but also to develop skills such as quick decision-making, analytical thinking and the ability to work under pressure. These experiences have been invaluable to me, but I have always had other interests that I wanted to explore. One of them is technology and especially programming - a world that began to fascinate me intensely. Fascinated by the opportunities offered by coding and software development, I decided to enter the world of IT. This love of technology was born out of a desire to create solutions that could have a real impact on people's lives - much like my work in policing. Since my teenage years, I have been programming in C, C++ and PHP. More recently, I started learning the basics of languages such as Python and C#, and my determination to learn and develop quickly turned into a passion that is now as strong as my commitment to public service.
Skills
Resume
Sumary
Arkadiusz Kaźmierczak
I am proficient in various areas, including:
-Design, installation, testing, and software maintenance
-Server administration for both Linux and Windows 10
-Programming languages such as PHP, MySQL, HTML, CSS, and JavaScript
-Proficient in C++, and currently learning C#/Java
Education
Management & Data Analytics – Master’s program
2025-10-01 - Present
National Louis University
- Continuing education in data-driven management to complement engineering background.
- Focusing on advanced analytics, KPI tracking, and decision-making for EdTech products.
- Linking academic work with ongoing development of Examus, including AI insights and performance dashboards.
Engineer – Computer Science
2019-10-01 - 2025-06-18
National Louis University
- Earned an Engineer’s degree with a specialization in software engineering.
- Led Examus as a capstone project, integrating AI assistance and scalable exam tools.
- Supported students’ projects and coordinated cooperation with external companies.
Professional Experience
CEO & Founder, Examus
2022 – Present
Remote Poland
- built and scaled Examus, a nationwide platform delivering community-driven exam questions, flashcards, and AI-assisted learning tools to students
- designed end-to-end architecture and led roadmap for quiz engine, AI hints, and analytics modules
- coordinated product, engineering, and support teams to keep 99.9% uptime, release weekly updates, and maintain best-in-class user satisfaction
CEO Zakorkuj
2020 - 2022
Remote teaching Poland
- providing personal tutoring in PHP, C, C++ programming languages
- created Zakorkuj using CSS, HTML, and PHP
Junior Software Engineer
2018 - 2019
uKONTENTowani Sp. z o. o.
- Creating websites in accordance with the client's specification
- Implementation of applications, process automation
- Tech stack: Wordpress, PHP, MySql, Java Script
Service Technician
2017 - 2018
Trikom Sp. j
- Hardware service and repair
- Assembling the computer kit
- Creation and configuration of computer networks
Testimonials
Jestem pod wrażeniem w jak prosty i szybki sposób można przekazać wiedzę. Programowanie, które było dla mnie katorgą w końcu stało się przejrzyste i zrozumiałe. Zdecydowanie polecam! :)
Klaudia
C++ Student
Korepetycje godne polecenia. Wszystko dokładnie wytłumaczone, zadania były wcześniej opracowane przez co nie traciliśmy czasu na ich zrozumienie, a naukę. Daję 6+. :) Najlepiej wydane 200 zł w moim życiu! :D
Kamil
PHP Student
Dziękuję za poświęcony czas i pomoc, chociaż jak na studenta przystało obudziłem się dzień przed kolokwium i już sprawdzałem terminy na poprawkę, a jednak po korepetycjach zdałem! :)
Kuba
C Student
Pascal, ten legendarny język, niezrozumiały nawet dla wykładowców i rzadko używany, nie był wyzwaniem dla Pana Arka. Jego umiejętność przekazywania wiedzy nawet "Pascalowemu dziecku we mgle" była imponująca.
Agnieszka
Pascal Student
Pan Arek w dwie godziny przekazał mi wiedzę i umiejętności, których nie byłem w stanie opanować w całym semestrze... Gorąco zachęcam wszystkich, którzy borykają się z C++ jak ja. :)
