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De: Poland

Ubicación: Poznań

En Useme desde 4 abril 2024

Sobre mí

I am a software developer with a master’s degree in Computer Science, specializing in AI and Machine Learning. With 3+ years of experience, I focus on fullstack development using NestJS and MongoDb, building scalable APIs and robust architectures for modern applications and systems.

LinkedIn: https://www.linkedin.com/in/arkadiusz-charli%C5%84ski/

CV / Currículum

Jun 2025 - Ahora

Backend Developer

xxx

• Co-developed an Order Management System (OMS) • Designed and implemented microservices using NestJS with the CQRS pattern, with kafka for inter-service communication • Integrated third-party services • Built modular services

Mar 2025 - May 2025

Backend Developer

illapa cloud

• Enhanced the Express.js backend by implementing new features integrated with a MongoDB database • Refactored existing codebase for improved readability and performance, updated documentation

Dic 2024 - Feb 2025

Backend Developer

Pitstop

• Added new features and functionalities to the NestJS backend with a PostgreSQL database

Mar 2023 - Nov 2024

Freelance Developer

HanseHub

• Designed and developed frontend applications using TypeScript and ReactJS. • Built and integrated backend with NestJS and MongoDB • Contributed to mobile application development utilizing Flutter and Firebase • Performed data analysis AI solutio

Mar 2022 - Abr 2023

Junior database specialist

Forum Media Polska Sp. z o.o

• Managed and maintained databases using Microsoft Access, Microsoft SQL Server, and phpMyAdmin • Developed complex queries in Transact-SQL for advanced data manipulation • Created Python automation scripts to streamline database tasks

Portafolio

FutureDesigner

Generative AI meets Interior Design

Transform any room with AI-powered interior design. Create, customize, and visualize your perfect space instantly.

Portfolio item

FutureDesigner

FutureDesigner

Generative AI meets Interior Design

Transform any room with AI-powered interior design. Create, customize, and visualize your perfect space instantly.

TMDb app

The "TMDb Application" is a web-based platform designed to provide comprehensive information about movies and TV shows. The project integrates with "The Movie Database (TMDb) API"

Portfolio item

TMDb app

TMDb app

The "TMDb Application" is a web-based platform designed to provide comprehensive information about movies and TV shows. The project integrates with "The Movie Database (TMDb) API"

BeHydrated

A simple mobile app for tracking daily water intake, built with Flutter.

Portfolio item

BeHydrated

BeHydrated

A simple mobile app for tracking daily water intake, built with Flutter.