Software Architect at Ab Initio Software LLC
Greater Boston Area
What company does Brian Li work for?
Brian Li works for Ab Initio Software LLC
What is Brian Li's role at Ab Initio Software LLC?
Brian Li is Software Architect
What industry does Brian Li work in?
Brian Li works in the Financial Services industry.
Who are Brian Li's colleagues?
Brian Li's colleagues are Damian Worsdall, Halldor Gylfason, Denis Albors, Adrien DEGRANGE, Paul Ennever, Robert Parks, Nicole O'Brien, Matthew Hunter, Konrad Hoszowski, and David Gray
📖 Summary
Software Architect @ Ab Initio Software LLC Greater Boston AreaSr. Software Engineer @ Thomson Financial Designed and implemented multi-threaded high performance realtime messaging system using Java, C++, concurrent package, application server, JMS, JMX, EJB, Spring, FIX servers. From 1997 to 2007 (10 years) Software Architect / Lead Engineer @ Thomson Reuters Led architecture design and implementation of financial applications. Provided leadership on technology solutions to deliver business value across multiple scrum teams.➤ Designed and implemented a distributed global multi-region trading system, eliminating single point of failure and creating a fault-tolerant, high-availability and high-speed global trading system with 20x the performance.→ Delivered high-performance, scalable and elegant trading system.→ Used Tibco EMS (JMS), Spring Framework, Tomcat, Hibernate, JDBC, SQL, Oracle, RESTFul services, JMX, XML, Groovy, Veritas Cluster Server and TransactTools FIX engine.➤ Developed a rule-based trading system for business logic, removing hardcoded logic and allowing deployment dynamically.→ Implemented rule management UI system using AngularJS, Bootstrap, Node.js, Express.js and MongoDB, and rule processing using Java, Groovy, Spring Framework and MongoDB.➤ Executed data collection system using FluentD, ActiveMQ and ElasticSearch which allows Customer Support (CS) team to have a full view of client messages in one single location, and enables CS team to understand, respond and resolve client inquiry efficiently.➤ Established a real-time global session status sub-system which ensures every node in the trading system has the accurate state of all sessions.➤ Created tools to monitor system health which enables System Support team to response to issues quickly.➤ Investigated and recommended the use of Crucible for code reviews to all development groups, which streamlines knowledge sharing and eliminates potential error.→ Code review is now incorporated into standard practice for all development projects.➤ Instituted training classes to educate System Support and Customer Support teams about trading system and proper usages, ensuring performance, combatting production issues, and empowering teams to resolve issues swiftly. From 2010 to 2018 (8 years) Software Architect / VP @ TradeWeb Oversaw performance and stability of the trading system. Collaborated with QA teams to define and implement rigorous performance, stability and scalability testing. Collaborated with support and operations teams to ensure customers receive world-class service and the platform operates smoothly without routine manual intervention.➤ Evaluated a number of FIX Engines, based on finding, migrated Trading System to use TransactTools as FIX Engine which provides higher performance and better administrative APIs.➤ Designed and implemented brand new FIX4.4 trading system, taking on new business adventures and customers.➤ Cut build and deployment times by migrating ant build to maven build and moving configuration out of EJB descriptor and binaries.➤ Implemented metering into messaging flow path to identify hotspot and latency, allowing team to refactor and improve performance.➤ Redesigned core message processing module of AutEx Pre-Trade system, giving higher degree of parallelism but still maintaining ordering. From 2007 to 2010 (3 years)
Introversion (I), Sensing (S), Thinking (T), Perceiving (P)
7 year(s), 0 month(s)
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