Senior Software Developer

• Nov 2022 - Present

Lead Software Engineer

• Aug 2015 - Nov 2022

Led all phases of software development of real-time telemetry and data analytics applications using Agile methodology. • Redesigned core analytic engine to scale horizontally and performed deep code optimization. This enabled data flow increase up to 10 times. • Developed Java-based service to constantly monitor network performance statistics and report problematic spots via REST API. • Designed and implemented real-time alerting engine with ability for customers to setup custom monitoring rules for various network elements. • Redesigned set of SQL scripts that preform network metadata aggregation, which led to reduction in execution time from 6 hours to 5 minutes. • Developed high performance SNMP polling application with extensive configuration capability. • Developed data streaming engine that allows customers to subscribe and receive performance metrics using WebSocket protocol.

Software Developer/Project Architect

• Jul 2001 - Aug 2015

Full development lifecycle of multiple infrastructure projects for real-time financial data processing network. • Improved scalability of core data processing engine from running on single Linux box to become cluster of boxes located in major financial centers worldwide. This significantly increased system performance, reliability and reduced latency of data delivery. • Design, implementation and maintenance of real-time data acquisition components from exchanges like NYSE, NASDAQ, CME and many others. • Developed architecture for Rogers International Commodity Index (RICI) calculation engine. RICI was designed to track value of commodities consumed in the global economy and is used by major hedge funds as basis for investment decisions. CQG became official provider of the index. • Supported customers that feed data to CQG network. Prepared message specification based on FIX industry standard and developed FIX parsing application. Assisted developers by e-mail and phone. Performed connectivity tests and provided feedback to the customers. • Led team of six software engineers. Balancing workload, communicating with managers, organizing and leading meetings. • Participated in process development initiative. Performing analysis of existing process and suggested improvements.

Software Engineer & System Administrator

• Feb 1998 - Jul 2001

• Developed first in the industry on-line virus checking service. • Designed and implemented Web-based product activation. • Prototyped Dr.Web antivirus for Linux. • Designed and implemented custom antivirus solutions for corporate customers including Gazprom and GAS Vybory (national election network). • Administration of corporate e-mail and Web servers. • Developed first in the industry on-line virus checking service. • Designed and implemented Web-based product activation. • Prototyped Dr.Web antivirus for Linux. • Designed and implemented custom antivirus solutions for corporate customers including Gazprom and GAS Vybory (national election network). • Administration of corporate e-mail and Web servers.

Software Engineer

• Feb 1994 - Feb 1998