Arkadiusz Charliński
From: Poland
Location: Poznań
On Useme since 4 April 2024
About me
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/
Categories
CV / Résumé
Jun 2025 - Now
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
Dec 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 - Apr 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
Portfolio
Generative AI meets Interior Design
Transform any room with AI-powered interior design. Create, customize, and visualize your perfect space instantly.
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"
A simple mobile app for tracking daily water intake, built with Flutter.