Constantine G. 🇺🇦 Email & Phone Number

California, United States

Fremont, California, Us

Research and Machine Learning (ML) Engineering to enable seamless human communication with technology and artificial intelligence.- Designed and implemented a Machine Learning platform for large-scale training and evaluation of ML models. Supported a breakthrough, achieving a world record (7+ BPS) in the task of real-time closed-loop computer control via neural spikes.- Conducted research and engineering of high-performance brain-to-text communication through handwriting. Work was presented at the Neuralink Show and Tell 2022.

San Francisco, California, Us

Tech Lead of the Payment Protection product line including Payment Abuse, Promotion Abuse, Fraud. Architecture and Development from ground up Large Scale Distributed Machine Learning Systems:- Realtime Automated Anomaly Detection Monitoring and Alerting for live ML systems with production realtime scoring, PB scale databases, 11-12 digits QPM, critical paths for top tier clients - https://engineering.sift.com/watchtower-automated-anomaly-detection-at-scale/- System for Rapid Experimentation and Model Evaluation to accommodate PB scale data lake, thousands 50M+ datasets with 100K+ feature-sets.- Design of Autonomous system for Automated Hyper Parameters Optimization, Automated Feature Engineering, Neural Architecture Search.Active participation in strategic architecture & design activities at the company level.Day to day activities on leading a team of ML Engineers and Data Scientists.DF / XGB / LR / NB / DNNs, complex ensembles with hundreds of thousands features. Spark, Druid, Kafka, HBase/BigTable, Kubernetes / Kubeflow.

Palo Alto, Ca, Us

Design and Implementation of Large Scale Distributed Machine Learning Platform able to support billions of events, hundreds of thousands features.Deep Neural Networks, GBM/XGB, Bayesian methods. Spark/Spark ML, Tensorflow, Python, Scala, Kafka, HBase, Redis, Druid

R&D web and mobile products in FinTech, Media space. Social media and news sentiment & correlations analysis with SP500 stock market. Web app with machine learning algorithm for matching Startups with Angel / VC funds. Real-time video processing, analysis and classification with deep neural networks.

Zurich, Ch

Managed R&D and Maintenance of Risk and Trading Platforms for IRS/CDS & Mortgage products (MBS/CMBS/Whole Loans etc.).

Zug, Ch

Zug, Ch

Discovery, validation and implementation new business models with outsourcing services based Agile & Lean methodologies. Full cycle of service setup - contracting, marketing, sales, promotion. Agile & Lean coaching.

Zug, Ch

Zug, Ch

Zug, Ch

London, England, Gb

Дніпро, Ua