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A

Aleksandra Kozłowska

Senior Fullstack Developer

Poland flagRemote, Poland
$75.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

Frontend Coding
Fullstack Coding

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Task Types

Computer Programming/CodingComputer Programming/Coding

Freelancer Overview

Senior Fullstack / Frontend Developer with 8+ years of experience delivering and scaling enterprise B2Bapplications. Acting as a Team Lead, responsible for frontend architecture, technical decisions, and teamsupport. Strong expertise in Angular, Node.js, and GraphQL, with hands-on experience in React Native and asolid foundation in React. Focused on building maintainable systems, improving developer experience, andbridging business and engineering needs. Seeking remote senior or lead roles with growth toward technicalleadership.

Entry LevelEnglishPolish

Labeling Experience

No Data Labeling experience added

Aleksandra K. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Silesia in Katowice

Master of Science, Computer Science

Master of Science
2018 - 2019
S

Silesian University of Technology

Bachelor of Engineering, Computer Science

Bachelor of Engineering
2014 - 2018

Work History

H

Hicron

Senior Fullstack Developer / Team Lead

Remote
2021 - Present
B

Bright Coders' Factory

Frontend Developer

Remote
2021 - 2021