Mariia Gushchina
IT Business Analyst at Raisin Bank AG
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolMariia Gushchina is an IT Business Analyst with 11 years’ experience turning complex requirements into high-throughput, user-focused systems across fintech, e-commerce and aviation. She has led design and delivery of microservice-driven mobile banking platforms that boosted engagement sixfold and doubled retention, architected a pricing system that cut update times to 15 seconds, and automated airline booking flows to raise self-service rates to 80%. Comfortable bridging stakeholders and engineering, she excels at performance-sensitive integrations (payments, signing services, PSS/DCS) and mentoring analyst teams. Based in Berlin with a background in economics, statistics and data analysis, she pairs analytical rigor with practical UX improvements and a front-end accessibility interest that informs her product decisions.
11 years of coding experience
Bachelor's degree, Economics, Statistics and Data Analysis, Bachelor's degree, Economics, Statistics and Data Analysis at Higher School of Economics
English, German, Russian
Github Skills (14)
styled-components10
react9
lerna9
javascript9
frontend9
typescript8
user-interaction8
simulate7
testing5
dom5
rendering2
final-form2
react-final-form2
editing2
Programming languages (2)
Github contributions (5)
Raiffeisen-DGTL/ViennaUI
Nov 2020 - Mar 2021
Raiffeisenbank Design System
Contributions:1 review, 16 commits, 17 PRs in 3 months
reacttypescriptdesign-systemfrontendjavascript
glowlh/builder-react
Aug 2016 - Nov 2018
Contributions:8 PRs, 15 pushes, 2 branches in 2 years 2 months
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