Konstantin Chuvilev is a Chief Software Engineer based in Berlin with 11 years of experience designing and delivering Search and AI-driven systems for enterprise clients. He combines hands-on full-stack development (C#, Python, Rust, JS/TS) with cloud-native architecture, having migrated multiple large-scale ingestion and analytics platforms to Azure and AWS. Konstantin has led teams using SAFe, built real-time Elasticsearch pipelines and serverless crawlers, and automated deployments with Terraform and GitLab CI/CD to ensure reproducible, scalable delivery. His background includes high-frequency trading systems, complex CAD/CAM and BIM integrations, and mobile-camera improvements in an open-source ZXing.Net.Mobile fork—highlighting a practical knack for low-level engineering details as well as systems design. He’s known for balancing short- and long-term architecture trade-offs, turning research (fingerprinting, ML classification) into production-ready components that improve search relevancy and performance.
11 years of coding experience
11 years of employment as a software developer
Master of Science (MSc) Computer and Information Sciences General, Master of Science (MSc) Computer and Information Sciences General at Tomsk State University
Barcode Scanner for Xamarin.iOS, Xamarin.Android, UWP and Tizen
Role in this project:
Mobile Developer
Contributions:13 commits, 18 PRs, 58 comments in 1 year 4 months
Contributions summary:Konstantin's primary contributions focus on enhancing the UWP (Universal Windows Platform) implementation of the ZXing.Net.Mobile barcode scanner. They implemented features like auto-focus and focus area support. Additional work includes preventing the screen from sleeping during scanning and resolving an issue related to decoding in portrait orientation, as well as fixing the preview buffer and related camera handlers.
Contributions:3 pushes, 1 branch in 4 years 3 months
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