♦ Led a geographically distributed team responsible for developing and maintaining a cloud-based financial document processing system. The system processes more than 1 million documents daily onto Crux GCS storage and delivers requested resources to the customer target media. The team is responsible for several crucial components such as managing domain model information, collecting vendor resources, normalization, and clients. (GCP, AWS S3, Azure, Snowflake, Big Query, Java, Kubernetes, Spring Cloud Data Flow, Kafka, MySQL, Postgres, Cassandra, Elasticsearch). ♦ Led the project to implement a Resource normalization system. My team designed a flexible, scalable, fault-tolerant resource processing framework to verify and map resource data to the standard format. The team created more than 300 custom resource normalizers in a concise time. The average normalization time was reduced by 90%, and new resource onboarding time decreased from 3 weeks to 2 days. ♦ Architected and Led the implementation of Enterprise wise Okta-based authentication, authorization, and entitlements system. The team integrated industry-standard solutions into the company's business model.

Led development of new generation enterprise reference data service. The project went from concept and architecture to production in less than 2 years. The system consists of loading and distribution services. Loaders monitor vendor distribution sites and process available reference data changes in real-time. This information is available through multiple channels like real-time streaming, on-demand services, and static flat files for enterprise consumers. (Java, Oracle, Spring Cloud Data Flow, Kafka).

A senior member of the KYC group, creating Entity Web platform for onboarding and maintaining counterparty relationships. Develop major system components, integration with legacy applications, system performance analysis, and tuning, and responsible for infrastructure services such as continuous integration and reporting servers (Java, Oracle, Spring Integration, Maven).

¨ Member of the Fixed Income Core group, supporting the analytics and data that moves the Global Fixed Income markets. The group covers fixed income securities including Government, Corporate, Money Market, Muni and Preferred, with products including crucial calculations, pricing systems and algorithms used by clients to value and trade fixed income securities.¨ Delivered Bloomberg terminal yield and spread analytic screens (YA/YAS) for more then 20 types of bonds, including inflation linked and municipals. Integrated and standardized YA/YAS invoice functions (C++, FORTRAN, Java Script).¨ Developed and deployed innovative regression testing for yield and spread analytics (YA/YAS) that improved quality and reduced development time. (Python).

• Lead Architect and Hands On Team Leader of Value-at-Risk (VaR) calculation, stress testing and correlation analysis for variety of financial instruments. Responsible for end to end architecture, data flow, quant libraries integration, class tree design, up to production release. Was released into the production in 6 month. (C#/C++/MS SQL Server)• Lead Risk Engine integration with RiskMetrics infrastructure and market data feed migration from Bloomberg to Reuters. (Java, JMS, C#, RML)• Redesigned and implemented time series data analysis and Market Factor Selection process using regression analysis software. The process generated Monte Carlo Simulation for primary and synthetic Factors. (C#, C++, Matlab, MS SQL Server).

• Support and develop ICAP / Garban / Brokertec order management and routing system. The system supports voice and electronic trading and covers more then 100 Fixed Income markets across the globe. (C/C++/Java/Oracle)• Designed and implemented OAM library including dynamic logging, central DB configuration and system initialization. Participated in redesign and streamlining of the library handling Unix Internals (TCP/IP, Shared Memory, Semaphores) (C/C++)• Created release management system with version control and modules version dependency, automatic build from source control system (CVS) and deployment from the central build location. • Support and develop real time and historical trading report system and Trading Data Warehouse. Reports include target period Trading Summary and Broker Commission calculations based on the market and broker contract. The Position Report marks to market the current positions (J2EE, Spring MVC, Hibernate, Oracle, Acegi Security).

• Led the team to create the Derivatives Portal System for pricing and risk analytics for fixed income, credit, foreign exchange, cross currency and equity derivatives. Calculation algorithms were based on Monte Carlo simulation. This J2EE solution incorporates a highly scaleable computational server farm. Developed a consistent data model, transactional XML messaging system and adapters for legacy applications. (Java, WebLogic, SonicMQ, Oracle)• Managed the infrastructure expansion project budget in excess of $1 Million, including the enterprise wide web hosting, production and staging environments, corporate firewalls.

• Designed and led the implementation of the Enterprise Web and Email security architecture. Responsibilities included design and integration corporate security and authentication system in the major business applications ported to the Web. Designed digital certificate distribution mechanism using multiple secure channels. Supervised digital certificate distribution to 16000 users, across the country.• Led integration, installation and automatic configuration of the client part of the integrated insurance agent desktop system (Entrust PKI Client: Entelligence, Direct, Express; IE 4.0; DUN; AT&T Dialer; MAPI compliant Email Client.)• Developed application Framework for seamless integration of the security components into Enterprise applications.• Evaluated several Subscription Registration products. Designed and planned integration of the chosen Subscription Registration package into company’s information delivery system.

• Lead the project creating a document processing system for DR-LINK (Document Retrieval using LINguistic Knowledge), a natural language based text retrieval system. The system processes extracted real time news feeds, performed semantic analysis of documents and prepared DR-LINK term-based indexes and proprietary data (C++).• Integrated DRLINK component software creating an automated process for providing real time news feeds (Reuters, Dow Jones Dow Vision, Associated Press) to DRLINK customers.• Implemented a suite of preprocessing filters and driver scripts for DR-LINK. Programs used to convert data from diverse formats into the DR-LINK proprietary pseudo-SGML format.