Daniel Sawano
Software Architect at secure-by-design
Greater Stockholm Metropolitan Area Sweden
Summary
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SeniorDaniel Sawano is a Software Architect based in the Greater Stockholm area with 14 years of hands-on experience and 18+ years as a Java programmer, specializing in high-performance systems across stock trading, gaming, and telecom domains. Author of Secure by Design and a regular public speaker, he blends security-first thinking with DDD, TDD/BDD, and pragmatic agile practices to deliver resilient, cloud-native architectures. He pairs academic rigor (MSc) with real-world delivery, often turning complex, latency-sensitive requirements into maintainable, testable systems. Known for championing creative, beautifully engineered solutions, he brings a rare combination of trading systems performance expertise and practical security stewardship to architecture and team leadership.
14 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (29)
cascading10
spring10
java10
isolate10
spring-boot10
comparator10
points10
strings9
spring-security9
latency9
fault9
fault-tolerance9
springframework8
hystrix8
simplify7
Programming languages (1)
Github contributions (5)
sawano/alphanumeric-comparator
Oct 2014 - May 2017
An implementation of a comparator that sort strings in an order that makes sense for a human.
Contributions:1 release, 13 reviews, 55 commits in 2 years 7 months
stringssensecomparatorsort
sawano/beyond-lambdas-the-aftermath
Feb 2016 - Dec 2016
Beyond Lambdas - the Aftermath
Contributions:8 commits, 6 pushes, 1 branch in 10 months
serverlessaws-lambdalambdasawsbeyond
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