Anton Konstantinov
Senior Software Engineering at Wallet in Telegram
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolAnton Konstantinov is a Senior Software Engineer with 11 years’ experience building and operating microservice-based, high-throughput systems across finance and security domains. He has delivered low-latency trading and risk systems with sub-50ms responses, led OpenShift infrastructure builds with distributed tracing and caching, and driven migrations that added 200k customers at N26. Comfortable across the JVM stack (Kotlin/Java, Spring Boot), Kafka/RabbitMQ, Kubernetes and observability tooling, he pairs deep performance tuning and caching expertise with hands-on delivery. He also contributes to the Nix/home-manager ecosystem, adding real user-facing modules and services, reflecting a pragmatic interest in developer ergonomics and reproducible environments. Based in Barcelona, Anton blends technical leadership with day-to-day coding, mentoring and end-to-end product ownership.
12 years of coding experience
10 years of employment as a software developer
Master's degree Applied mathematics and Computer science, Master's degree Applied mathematics and Computer science at Moscow Institute of Physics and Technology (State University) (MIPT)Bachelor's degree Business informatics, Bachelor's degree Business informatics at State University — Higher School of Economics
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
configuration-management10
nixos10
dotfile10
nix10
systemd9
haskell6
gtk5
Programming languages (16)
Github contributions (5)
nix-community/home-manager
Apr 2018 - Jan 2023
Manage a user environment using Nix [maintainer=@khaneliman, @rycee]
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:9 reviews, 5 commits, 12 PRs in 4 years 9 months
Contributions summary:Anton contributed new modules and features to manage and configure the user environment, leveraging Nix. Their contributions included adding opacity rules and blur options to the `compton` configuration, enhancing `udiskie` with sni support, and creating services such as `status-notifier-watcher`, `avizo`, and `swayosd`. The user also added package options to existing modules like `easyeffects`, and updated the executable for `swayosd`, improving the overall user experience and customization capabilities within the Nix ecosystem.
nixnixpkgsdotfilesnixosnix-dotfiles
pltanton/samorab
Sep 2017 - Jul 2019
Contributions:16 commits, 15 pushes, 1 branch in 1 year 10 months
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