2023
Dawid Najdzionek
I am a mechatronics student interested in data,
finance,
cloud, computer science and new technologies.
Rather than relying on motivation alone, I prioritize
discipline in my
approach.
I am committed
to consistently improve my skills and stay updated with emerging trends.
You become what you give your attention to.
github.com/dwnajdz
Portfolio
View my projects.
Polish and German car market analysis
Comprehensive analysis of Polish and German used and new car market using own data scraped from biggest car sales websites in each of these countries.
Python
Pandas
Data Analysis
Data Cleaning
Data Visualization
NoteSaver
Note saving app written in Python with Flask. This platform contains note search engine, public and private note managment. Dockerized and hosted on AWS EC2.
Python
Flask
Cloud Development
System Design
Database Managment
Secure Web Token
Standard used to share information between two entities, usually a client (like your app's frontend) and a server (your app's backend).
Go
Cryptography
Networking
Cloud Development
Json-Web Token
Homestorage
Home file storing system written in Go that utilizes SWT library for user authentication, hosted on AWS EC2.
Go
Cloud Development
Amazon Web Services
Docker
Version-Control Rust (vcrs)
Version control system written in rust, similiar to Git.
Rust
Version Control System
File managment
JSON
Germany Used Cars Dataset
Collection of car offers from one of Germany's largest car sales websites, AutoScout24. This scraped dataset contains a wide range of information about car offers, covering a cars manufactured from 1995 to 2023.
Python
Scrapy
Data Collection
Rotating Proxy
Apache Airflow
Additional projects
Data Collection/Web Scraping
I collected data from largest polish website otomoto.pl with usage of scrapy and python.
View DatasetLinear regression model with gradient descent
Simple linear regression model in Python with gradient descent.
View codeTrashKV
Simple key-value store written in Go, that stores data on HTTP server.
View codeLyra
Virtual investing portfolio that allows you to invest in stocks, cryptocurrencies or etfs.
View CodeBlog
Read latest posts on my blog page written in Polish language.
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Analiza polskiego i niemieckiego rynku samochod贸w (@medium.com)
Analiza trend贸w, oraz stanu polskiego i niemieckiego rynku samochod贸w. Na podstawie samodzielnie zebranych danych.
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Nauka j臋zyka polskiego przez ukrai艅skich uczni贸w w Polsce
Analiza danych opublikowanych przez polski rz膮d dotycz膮cych dodatkowych lekcji j臋zyka polskiego dla ukrai艅skich uczni贸w.
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