Andrew Korzhuev
Software Developer at Apple
Malmo, Sweden
Summary
🤩
Rockstar🎓
Top SchoolAndrew Korzhuev is a software developer with 15 years of experience specializing in distributed processing and data engineering, currently contributing to Apple Maps from Malmö, Sweden. He has architected and shipped large-scale data platforms and real-time analytics at firms like Spotify, Klarna, and Qapital, enabling systems that serve millions of users and secure sensitive PII/KYC workflows. As Principal Data Engineer he built data/ML stacks, DataDevOps and DevSecOps practices, and at Spotify redesigned high-cost royalty reporting and productionized bandit-driven marketing experiments. He pairs hands-on implementation (Python, Scala, Kubernetes, Spark, Kafka, Terraform) with consultancy and team-building as Chief Fika Officer at 0+X, coaching consultants and running learning communities. An active open-source contributor, he modernized a Zotero Sci-Hub plugin—migrating it to TypeScript and hardening DOI, URL and CAPTCHA handling—demonstrating practical full-stack problem solving beyond core backend work.
15 years of coding experience
11 years of employment as a software developer
Master of Science (M.S.) Systems Analysis and Control, Master of Science (M.S.) Systems Analysis and Control at Saint Petersburg State Institute of Technology (Technical University)
English, Russian, Spanish
Stackoverflow
8,400reputation
672kreached
34answers
55questions
php
top-5%
Github Skills (19)
javascript10
plugin-development10
typescript10
webscraping10
plugin10
typescript-types10
error-handling10
typescripts10
apim9
php9
api9
open-science8
getch6
ruby-on-rails6
vim6
Programming languages (17)
Github contributions (5)
ethanwillis/zotero-scihub
Jul 2021 - Jan 2023
A plugin that will automatically download PDFs of zotero items from sci-hub
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:2 reviews, 74 commits, 18 PRs in 1 year 6 months
Contributions summary:Andrew primarily contributed to the development of a Zotero plugin designed to automatically download PDFs from Sci-Hub. Their work involved refactoring and improving the plugin's core functionality, including DOI retrieval, URL handling, and error reporting. Key contributions include enhancing the handling of potential issues such as CAPTCHA challenges and PDF availability. The user also migrated the codebase to Typescript, improving code quality and maintainability.
pdfscipluginpdfsopenscience
alwaysshrek/tumblr-shortcuts
Jun 2011 - Sep 2011
Contributions:34 commits in 3 months
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