Hi, I'm Kamil Leśkiewicz

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Kamil Leśkiewicz - Fullstack Developer and Web Developer portfolio photo

About Me

I am a young, ambitious programmer with passion and solid technical knowledge. I specialize in Web Development with full-stack skills and I am constantly expanding my competences in this direction.

I am a full-stack developer working at RedSteel. I excel in both teamwork and independent project implementation. I am open to new challenges and constantly strive to improve my skills.

Achievements & Milestones

GitHub Repositories

GitHub Contributions

Years Experience

Happy Clients

🏆 2nd Place Winner - Hackathon Techni Schools Code Camp 2024

My Journey

2025 March - Present

Full Stack Developer

RedSteel Company

Working on exciting projects using Payload CMS, Next.js, and Node.js.

April 2024

Hackathon Technischools 2024

2nd Place - Techni Schools Code Camp, Warsaw

Our team 'cyk.pl' won 2nd place at the Code Camp! Under the theme 'Mental Support', we developed an AI-powered virtual psychologist built on the Bielik model.

2022 - Present

High School

Niepubliczne Technikum Programistyczne Techni Schools

Place where I spread my wings and absorbed a lot of knowledge and practice.

2016 - 2022

My beginnings with programming

Giganci Programowania

The beginning of my adventure in which I learned to code in Python, create games and websites.

Skills & Technologies

🎨

HTML & CSS

💛

JavaScript

🔷

TypeScript

🌊

Tailwind CSS

⚛️

React

▲

Next.js

📱

React Native

🐍

Python

📦

Payload CMS

🍃

MongoDB

🐘

PostgreSQL

💾

SQL

🌿

Git

🐳

Docker

✨

Figma

🎯

UI/UX Design

My Projects

cyk.pl - AI Mental Support

🏆 2nd Place at Techni Schools Code Camp Warsaw 2024! An AI-powered virtual psychologist built on the Bielik model, combining smart initial diagnosis, empathetic AI conversations, and real-time human supervision to provide immediate and professional-quality mental support.

TypeScriptNode.jsExpressMongoDBBielik AIHTMLCSS

Code

JSON reader

An application that allows easy viewing of data in JSON format, sent from the backend. The tool effectively presents content in the form of lesson notes on the page, making them easier to read and organize.

ReactJavaScriptCSSMongoDB

Code

CardParty

An interactive platform created for integration and spending time together playing card games. It has a card editor that allows you to create your own decks and define the rules of the game. The project is in the early stages of development, but has great potential for the future. It was a project for the Jumpstart EIT competition.

ReactCSSJavaScriptRust

Code