Marku Da Silva
Big Data Engineer
Sintra, Portugal
Summary
👤
Senior🎓
Top SchoolMarku Da Silva is a Big Data Engineer with a decade of experience designing and operating large-scale, fault-tolerant data platforms across finance and telecom. He has led technical teams and built high-throughput pipelines and microservices—most notably as Tech Lead at Itaú Unibanco, where he helped design a performant, highly available customer register platform processing massive transactional volumes. Comfortable across Java, SpringBoot, Kafka/Confluent, Cassandra/Neptune and cloud environments, he combines hands-on engineering with architecture and observability practices to ensure consistency and resilience when integrating legacy systems. He also taught postgraduate Big Data courses, bringing practical Hadoop/Spark and data governance insights into the classroom. Based in Sintra, Portugal, he’s driven by challenge and reducing operational costs through pragmatic, production-focused migrations and architectures.
10 years of coding experience
6 years of employment as a software developer
Instituto Federal de Educação, Ciência e Tecnologia de São PauloEscolas Técnicas EstaduaisEspecialização em Big Data - Inteligência na Gestão dos Dados, Big Data/Analytics/Data Science, Especialização em Big Data - Inteligência na Gestão dos Dados, Big Data/Analytics/Data Science at Escola Politécnica da USPTecnólogo em Processamento de Dados, Processamento de Dados, Informática, Tecnólogo em Processamento de Dados, Processamento de Dados, Informática at Faculdade de Tecnologia de São Paulo - FATEC-SP
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (22)
telegram-bot4
telegram3
projeto3
twitter3
poc3
aws-comprehend3
java2
rio2
completablefuture2
spring2
dos2
dojo2
spring-boot2
stream2
api2
Programming languages (3)
Github contributions (5)
markuvinicius/sirius_telegram_bot
Oct 2020 - Jan 2021
Telegram Bot for Help Doing Stuff
Contributions:47 commits, 20 PRs, 40 pushes in 2 months
telegramtelegram-botbot
markuvinicius/big-data-neo
Dec 2017 - Mar 2020
Contributions:83 pushes, 1 branch in 2 years 3 months
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