Djalma Dos Santos Filho is a senior software engineer with 20+ years building high-performance, low-latency trading and exchange systems, combining deep C++ expertise with Python and distributed systems experience. He has driven mission-critical projects—from pioneering a long-lived plugin-based FIX Gateway at BM&FBovespa to leading the hands-on rebuild of BlinkTrade’s low-latency, 24/7 cryptocurrency trading platform. Comfortable as core developer, architect or team lead, he repeatedly improves throughput and cuts RTTs through profiling and careful system design. Experienced across Linux, TCP/IP, WebSockets, FIX, Redis and PostgreSQL, he also brings practical cloud and blockchain work from more recent roles. Fluent in English and advanced in Spanish, he pairs pragmatic engineering with a history of durable, production-grade solutions that remain key assets years after delivery.
10 years of coding experience
13 years of employment as a software developer
Computer Technician Data Processing, Computer Technician Data Processing at ETEIT - Escola Técnica da Univale
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade de Mogi das Cruzes
Contributions:2 commits, 33 pushes, 1 branch in 1 year 3 months
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Djalma Dos Santos Filho - Senior Software Engineer at Dunamis Trading