Marcin Pelech
Computer Science Enthusiast - Software Engineer - IT support - AI/ML engineer
Marcin Pelech
Computer Science Enthusiast - Software Engineer - IT support - AI/ML engineer
NCI'25 MSCAI Student, Software Engineer, IT support, AI/ML engineer
I graduated from NCI in 2025, and I’m passionate about Computer Science.
I enjoy working across software design, development, automated deployment,
AI, machine learning, and infrastructure technologies.
Currently working full-time as Senior IT Support Specialist.
National College of Ireland (NCI)
- Masters in Artificial Intelligence Information (2025)
National College of Ireland (NCI)
- Postgraduate Diploma in Artificial Intelligence Information (2024)
Dublin Business School (DBS)
- Higher Diploma in Science in Computing (Web & Cloud Technologies) / 90% DevOps modules (2022)
ETB Tallaght
- Diploma in Software Development (2016)
CCT Computer College in Dublin
- Diploma in IT Security Management (2013)
New Horizons Dublin
- Networking Specialist (CCNA) (2012)
T. Kościuszki Secondary School in Zamość, Poland
- Diploma in Mechanics in Car Repair (1998)
Below are some of my skills, and I'm always looking to learn more.
During my study I was working on many projects involving machine learning, some of them like "Stock Market Prediction" and here is GIT link, "Cardiovascular Disease Prediction" and here is GIT link, "Crab Age Prediction" and here is GIT link. Thesis for my Masters: "Stellar Classification" and here is GIT link . I have expierience with Tensorflow, Facebook Prophet, Scikit-learn models and want to learn more.
I have a lot of expierience with Python, all my Artificial Intelligence projects are wrote in this language. Also this was one of the first programming languages learned by me. Here is program that find key words in text and record each line that was used "Key Words Finding" and here is GIT link. Here is "Optimisation Program" which is finding best allocation for company resources and GIT link.
During my work expierience I have used Powershell many times to automate manual task, create reports, quick change permissions for high volume of users, for audits propose or retriving data that is not provided otherways. It is great tool that increase productivity, save time and make life easier, providing huge advatage for me and my team. Here are some "Powershell Scripts" and here is GIT link with few scripts.
Don't have much expierience but was able to create this portfolio website and few other websites in past.
During my study in DBS I submited Virtualiztion projects which involve building simple website that was deployed on AWS infrastructure. In this projects I have included CI/CD by using AWS resurces and deployed on EKS Elastic Kubernetes Service and ECS Amazon Elastic Container Service. Here are "AWS EKS Project Full Specification", "Design Chart" and here are some files used GIT link and "AWS ECS Project Full Specification", "Design Chart" and here are some files used GIT link.
During my study in DBS i have submited SQL project for new Gym database, writing stored procedures and functions, here is "Gym Database Full Specification", and here GIT link. Had to use SQL also in my Artificial Intelligence projects and in AWS Virtualization project.
Below are some of my skills, and I'm always looking to learn more.
During my study I was working on many projects involving machine learning, some of them like "Stock Market Prediction" and here is GIT link, "Cardiovascular Disease Prediction" and here is GIT link, "Crab Age Prediction" and here is GIT link. Curently working on Thesis for my Masters: "Analysis of Various AI Models with and without Clustering for Stellar Classification", which I will upload to GIT in future. I have expierience with Tensorflow, Facebook Prophet, Scikit-learn models and want to learn more.
I have a lot of expierience with Python, all my Artificial Intelligence projects are wrote in this language. Also this was one of the first programming languages learned by me. Here is program that find key words in text and record each line that was used "Key Words Finding" and here is GIT link. Here is "Optimisation Program" which is finding best allocation for company resources and GIT link.
During my work expierience I have used Powershell many times to automate manual task, create reports, quick change permissions for high volume of users, for audits propose or retriving data that is not provided otherways. It is great tool that increase productivity, save time and make life easier, providing huge advatage for me and my team. Here are some "Powershell Scripts" and here is GIT link with few scripts.
Don't have much expierience but was able to create this portfolio website and few other websites in past.
During my study in DBS I submited 2 Virtualiztion projects which involve building simple website that was deployed on AWS infrastructure. In this projects I have included CI/CD by using AWS resurces and deployed on EKS Elastic Kubernetes Service and ECS Amazon Elastic Container Service. Here are "AWS EKS Project Full Specification", "Design Chart" and here are some files used GIT link and "AWS ECS Project Full Specification", "Design Chart" and here are some files used GIT link.
During my study in DBS i have submited SQL project for new Gym database, writing stored procedures and functions, here is "Gym Database Full Specification", and here GIT link. Had to use SQL also in my Artificial Intelligence projects and in AWS Virtualization project.
A short summary of my work experience..
Global Payments
Dublin, Ireland
I curently work as Senior IT Support Specialist at Global Payments in Dublin, Ireland.
Abacus Systems
Dublin, Ireland
My work focused on IT Support for customers of Abacus Systems.
Keelings
Dublin, Ireland
Working as IT Helpdesk Administrator supporting all employess with their IT issues.
Microsoft
Dublin, Ireland
Internship in SRE team that are globally separated as SRE IT Support for Microsoft customers.
Amazon
Dublin, Ireland
Working as Data Center Engineer.
Symantec
Dublin, Ireland
Internship as Junior VMware Administrator, supporting development teams.
Alstom
Dublin, Ireland
Working as Multiskilled Technician, fixing and maintaining trams, Dublin Luas.
Intel
Dublin, Lexlip, Ireland
Working as Process Technician for chip wafers production, monitoring of processes on diffusion area.
IBM
Dublin, Mulhuddart, Ireland
Building small servers on production line.
PORTFOLIO
A short summary of my projects.
PORTFOLIO
A short summary of my projects.
PORTFOLIO
A short summary of my projects.
Predicting stock market by Prophet
This application in Python predict stock market prices. Is using Facebook Prophet model and present all details on web by implementing ploty and streamline library.
Stock Market Prediction PDF and here is GIT link
AWS EKS Elastic Kubernetes Service
Project aim was to build webapp, deploy in cloud and build continuous Integration/continuous deployment around this system. The app provides some information’s about clean energy possibilities for homeowners in Ireland, links to companies which can help with it and links for grants from government if technology apply for such grant. Webapp also has solar panels calculator which provide average energy generation according to the size of panels in Ireland, all entries from calculator are stored in database (AWS RDS SQL) for future use and are visible for admins on this site. Once the application was ready, docker container image was built and stored in AWS ECR (Elastic Container Service), another step was to deploy in AWS EKS (Elastic Kubernetes Service) cluster. Last step was to build continuous Integration/continuous deployment system.
AWS EKS Project Full Specification and here are some files used GIT link
AWS ECS Elastic Container Service
This project is an introduction on how to use Amazon Web Services (AWS) in DevOps. The paper will discuss a specific AWS tools used to build CI/CD; like CodePipline, CodeCommit, CodeBuild, Paramater Store, ECS and ECR.
AWS ECS Project Full Specification and here are some files used GIT link
AI Stellar Classification
This study explores a wide spectrum of machine learning techniques including traditional classifiers and deep learning architectures for the task of stellar classification using Sloan Digital Sky Survey (SDSS) data. It also investigates the impact of clustering method, Gaussian Mixture Model (GMM), as a preprocessing step to enhance model performance. The dataset is getting preprocessing, including feature scaling, selection, and balancing, to ensure proper evaluation. Where model like Random Forest got 98.32% accuracy.
Stellar Classification and here is GIT link
Here are some of the things I like to do apart from working and learning.
Astronomy - I love to find new informations about universe and can spend enormous hours watching discovery movies about it.
Civilization game series - One of my favorite games that allow me to carry civilization through the ages.
World of Warcraft - Another favorite game that I am with for decades. Going and progressing raids with many guild friends is unforgettable feeling.
Nature tour - Nothing more relaxing than communion with nature surrended by family.
Mathematics - From time to time I like to watch movies about history of Mathematics and ongoing problems in Theory of Numbers.
Music - I do listen music in any possible moment during programing, gaming or walking in the park. From any music style I can find something for myslef.
Xploration Nature Knows Best - TV series focuses in technological advances that are bio-inspired. I am watching that whenever I have time.
Ancient Technology - Discovering ancient technolgies used by ancient civilizations make my day. I can watch movies and read on internet about it for many hours.
Contact Me
Thank you so much for visiting me site. Hope you liked.
To get in touch, please email me directly at:
Have a lovely day
