Hi, I'm Piotr Chmielewski
I specialize in leveraging modern technologies to solve complex business challenges. Feel free to reach out using the contact form
About
Diverse Experience
Over 4 years working on projects from SDN to web apps, including medical clinics, insurance platforms, and internal tools. I also deliver marketing analytics to help businesses track conversions and understand customers.
Tailored Solutions
I build custom applications for unique business needs, optimizing web performance and migrating to cloud platforms like Azure, AWS, or GCP. My focus is on reliability and scalability for your business.
Scaling for Growth
I help scale applications to meet growing demand using cloud-based solutions. My experience ensures reliability for large user bases, and I apply SEO and marketing strategies to expand your reach.
Cloud deployment
Web application
Marketing
Projects
Digital clinic
This application streamlines clinic operations by collecting diagnostic data, enabling video and text consultations, and conducting surveys. It proved invaluable during the pandemic, serving multiple satisfied clients. I also handled maintenance, bug fixes, and feature enhancements based on user feedback.
Pitkalkulator
A solution for Polish investors using Revolut, this tool generated yearly tax statements compliant with Polish law. At its peak, it served 200 daily users. While no longer needed due to Revolut's CSV support, the source code remains available on GitHub. Built with Flask and Next.js.
Campaign App
A decentralized crowdfunding platform utilizing blockchain technology. Campaigns are managed via transparent smart contracts, ensuring security and trust. This project deepened my expertise in blockchain, smart contracts, and Solidity. Explore it here.
Pomodoro App
This productivity tool implements the Pomodoro Technique, breaking work into intervals with customizable settings for themes and fonts. It helps users maintain focus and manage their time efficiently, making it ideal for students, professionals, and anyone seeking to boost productivity. The app features session tracking, notifications, and a clean, intuitive interface. Try it here.