Wesley Mesquita

Software Engineer

B3•  January 2020 - Present

Software engineer working on the core component of B3´s (the brazilian stock exchange) trading systems, focused on performance optimization aiming low and predictable operational latency for the platform. Here I deal with challenges regarding development, testing and profiling complex multithread scenarios and non-trivial data structures. Stack: Java core and main financial protocols (FIX and SBE).

Senior Software Engineer

Avaya•  October 2014 - December 2019

Solution developer and customer support engineer. I dealt directly with customers where I was responsible for the frontline troubleshooting. I maintained softphones (hardwareless VOIP devices) and Computer-Telephony Integration (CTI) applications. Stack: Java, C++, network analysis, telecom protocols (SIP and H.323) and Avaya´s platforms as CM, AES and AAEP.

Software Engineer

TOTVS•  August 2010 - September 2014

Member of Totvs R&D team that keeps the application servers for AdvPL business programming language. I was involved in the full pipeline to get AdvPL programs running: from the language specification, compiler development and the engine to get GUIs and reports running. Stack: C++ all the time.