Andrey Chiganov
Lead Of Software Development Stream at CICADA8
Moscow, Moscow, Russia
Summary
🤩
Rockstar🎓
Top SchoolAndrey Chiganov is a Lead of Software Development Stream with 10 years of hands-on experience building backend systems in Python (Django, Flask, aiohttp) and working across Postgres, ClickHouse and MongoDB. He combines full‑stack fluency—ES6+, Vue/React—and DevOps experience creating CI/CD infrastructure from scratch, while leading small Agile teams and owning customer communication. His open-source contributions include backend work for Label Studio, adding webhook, export and background processing features that improved data annotation workflows. With a master's in Information Security from Bauman MSTU, he brings a pragmatic, security-aware approach to system design and a track record of turning complex data and export requirements into reliable production features.
10 years of coding experience
5 years of employment as a software developer
Master's degree Information Security, Master's degree Information Security at Bauman Moscow State Technical University
Github Skills (18)
api-rest10
python10
apidoc10
api-design10
restful-api10
django10
webhooks10
data-export10
api10
rest-api10
data-modeling9
database-design9
postgresql8
annotate6
annotation-processing6
Programming languages (5)
Github contributions (5)
HumanSignal/label-studio
Jul 2021 - Jan 2022
Label Studio is a multi-type data labeling and annotation tool with standardized output format
Role in this project:
Back-end Developer
Back-end DeveloperContributions:19 reviews, 37 commits, 24 PRs in 6 months
Contributions summary:Andrey's contributions primarily involve implementing and enhancing features related to webhooks, including backend API development, model migrations, and database interactions. They added functionality for project and organization-specific webhooks, focusing on the backend logic. The commits show the user working on data export functionality, implementing new serializers, filtering mechanisms, and file export processes. Additionally, the user refactored export-related code, added new API endpoints, and integrated background processing for exporting tasks.
semantic-segmentationtext-annotationannotation-toolimage-classificationdata-labeling
4iGAN/SPERO
Aug 2017 - Oct 2017
Contributions:14 pushes, 2 branches, 5 comments in 2 months
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