Konrad Jarosiński
About Konrad Jarosiński
Konrad Jarosiński is a Senior Software Engineer with extensive experience in frontend development and software architecture. He has held various roles in companies across Europe, demonstrating expertise in JavaScript frameworks and web application optimization.
Work at Branch
Konrad Jarosiński currently holds the position of Senior Software Engineer at Branch, where he has been employed since 2023. His role involves working remotely, contributing to the development of software solutions that enhance user engagement and performance.
Previous Experience in Software Development
Prior to his current role, Jarosiński worked at several companies in various capacities. He served as Frontend Tech Lead at Eurosender from 2018 to 2023, where he focused on frontend development. He also held the position of Front-end Tech Lead at WisePops for a year in 2019. Additionally, he co-founded Rentools, where he worked from 2021 to 2023, and was involved in founding Sozzy in 2019.
Educational Background
Jarosiński studied at the Technical College of Łódź, where he focused on Object-Oriented Programming, Database Modelling, and Computer Hardware, earning a degree in Computer Science from 2006 to 2010. He furthered his education at Glasgow Caledonian University, obtaining a Bachelor of Science (BSc Hons) in Games Design from 2010 to 2014.
Technical Skills and Expertise
Jarosiński possesses a comprehensive understanding of both client and server technologies. He has advanced knowledge in JavaScript frameworks, including NestJS, React, NextJS, and Gatsby. His expertise extends to optimizing websites for SEO and analytics, which enhances web application performance. He has a proven record of building fast and scalable web applications across various industries.
Experience in Software Architecture
Throughout his career, Jarosiński has demonstrated a deep understanding of software architecture. He has experience in building libraries and reusable code components, showcasing his ability to create efficient and maintainable software solutions.