Konstantin V
Backend Developer at VEON
Moscow, Moscow City, Russia
Summary
🤩
Rockstar🎓
Top SchoolKonstantin V is a backend developer with six years of experience building data-intensive, production-grade services from Moscow. He specializes in Python and FastAPI, designing RESTful and real-time APIs, async data pipelines, and ML-backed forecasting systems, while also owning database architecture including PostgreSQL sharding (Citus), ClickHouse and Hive integrations. Comfortable across the stack, he pairs backend engineering with React/TypeScript frontends and Kubernetes-based deployment (k3s/Argo CD), plus robust CI/CD, monitoring and secret management practices. His recent work includes geospatial analytics and an RDM/Hive migration service with automated retries and DLQ patterns, reflecting strong distributed-systems and ETL expertise. Pragmatic about reliability and performance, he brings hands-on optimizations—async DB access, query tuning and caching—to accelerate business outcomes. Outside pure engineering, his background in law suggests disciplined, detail-oriented problem solving and an eye for compliance-sensitive integrations.
6 years of coding experience
Specialist, lawyer, Specialist, lawyer at Cooperative Institute
Английский
Github Skills (10)
maps10
python-data10
deck-gl10
leaflet10
data-science9
python9
javascript9
data-visualization9
gis9
openstreetmap9
Programming languages (2)
Github contributions (5)
swtormy/react-burger
Oct 2023 - Jan 2024
Contributions:5 reviews, 17 PRs, 46 pushes in 2 months
swtormy/snotify
Nov 2024 - Jan 2025
Lightweight notification manager for Telegram, Webhook, Email and Custom channels
Contributions:3 releases, 3 reviews, 4 PRs in 1 month
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