Rafał Olejniczak
R&D Developer
I spent 3 years working in R&D and have completed 5 projects during that time.
Although I’m a mid-C# developer, most of my commercial experience is working as an R&D developer.
In a nutshell
5
Clients I worked with
3
Years of experience
5
Projects completed
My experience and completed projects
Here are the details of a few projects I’ve worked with as R&D Developer.
GSM & eSIM application (China, NDA)
My job: R&D and Main Programmer
My contributions:
- preparing database and connecting it with cards production
- making logs system
- making crosscheck system
Tech stack: C#, C++, SQL, Data Processing Designer
GSM & eSIM application (Japan, NDA)
My job: R&D and Main Programer
My contributions:
- researching ways to implement the complicated structure of checks and logs
- simplifying existing structures and upgrading them in security fields
Tech stack: C#, C++, SQL, Data Processing Designer
GSM & eSIM application (Asia, NDA)
This project involved many bigger and smaller clients from all around the globe but mostly Asia.
My job: R&D and Main Programmer
My contributions:
- preparing databases and connecting them with cards production
- making secure and fast personalization logs and crosscheck systems
- helping technical consultants with data processing
Tech stack: C#, C++, SQL, Data Processing Designer
About me
Programing has been my hobby since i remember. I like researching new topics and technologies which makes my R&D role perfect suitable for me. Machine Learning and AI topics are most interesting to me.
I like games, both playing and developing them. One of my main hobbies and interests is Unity. But I am always ready and happy to learn new languages and environments.
My skills
> Unity
> Python, PHP
> C#, C/C++
> Git
> Visual Studio
> SQL
> HTML, CSS
> Agile
The tools we use
The main tool our team uses is Unity. We have a deep knowledge of that engine.
Tools such as Jira, Everhour and Shortcut are used to manage projects well.
Git, SourceTree and Plastic are our preferred choice for version control.
To communicate with clients we usually use Slack, Discord, Microsoft Teams, Google Meet and occasionally Skype.
Rafał Olejniczak
R&D Developer at 4Experience
Bachelor’s degree at Wyższa Szkoła Biznesu – National Louis University (Nowy Sącz)
Computer Science – Business Applications
10.2020 – 10.2023
