Przemysław Chwała

Software Developer & Problem Solver

business pchwala.com
location_on Warsaw, Poland

About

Software developer with over 3 years of experience building scalable, reliable systems in Python. I specialize in backend development, focusing on creating robust APIs and microservices. My skill set extends to various tools like FastAPI, Flask, React, and cloud technologies. I focus on writing clean, maintainable code that meets client needs.

Professional Experience

ZM Holding Sp. z o.o.

2022 — Present

Working full-time on testing notebooks and PCs. Additionally, I was responsible on developing, deploying and maintaining custom software solutions including automated hardware testing application and e-commerce integration systems. Responsible for quality assurance, system diagnostics, and creating tools that streamline testing processes and business operations.

Freelancer

2021 — Present

As a freelancer I create custom software solutions for various clients, focusing on integrations and process automation. My highest priority is to deliver high-quality, maintainable code that meets client needs.
Focus on system reliability, performance optimization, and user experience.

Skills & Technologies

Programming languages

Python Typescript C++

Frameworks

React Flask Fast API Material UI

Misc

Git Docker SQL Firebase REST API Pandas Tkinter PySide6 GCP Linux Responsive Design HTML/CSS

Key Projects

Trade-Ins Manager

FastAPI React MaterialUI

Full-stack solution integrating a major marketplace with local e-commerce platform. Handles management and synchronization of orders, trade-ins, and returns, automating contact with customer(OpenAI API) and price and auctions updates in real-time

Marketplace Integration

REST APIs Flask GCP

Backend solution with simple frontend UI for integrating Refurbed with IdoSell. Manages inventory synchronization, automates creating and processing orders and parcel tracking.

Hardware Tester

Python Tkinter Threading Linux

Desktop application for comprehensive testing of notebooks, Mac and PC systems. Features automated hardware diagnostics and detailed testing and reporting capabilities.