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Bozho

Senior Java developer, one of the top stackoverflow users, fluent with Java and Java technology stacks - Spring, JPA, JavaEE. Founder and creator of http://computoser.com and http://welshare.com . Worked on Ericsson projects, Bulgarian e-government projects and large scale recruitment platforms. Member of the jury of the International Olympiad in Linguistics and the Program committee of the North American Computational Linguistics Olympiad

First Thoughts About Facebook’s Libra Cryptocurrency

Bozho June 18, 2019

Facebook announced today that by 2020 they will roll out Libra – their blockchain-based cryptocurrency. It is, of course, major news, as it has the potential to disrupt the paymentContinue reading

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Reflection is The Most Important Java API

Bozho June 9, 2019

The other day I was wondering – which is the most important Java API. Which of the SE and EE APIs is the one that makes most of the JavaContinue reading

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JKS: Extending a Self-Signed Certificate

Bozho May 19, 2019

Sometimes you don’t have a PKI in place but you still need a key and a corresponding certificate to sign stuff (outside of the TLS context). And after the certificateContinue reading

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Multiple Cache Configurations with Caffeine and Spring Boot

Bozho May 4, 2019

Caching is key for performance of nearly every application. Distributed caching is sometimes needed, but not always. In many cases a local cache would work just fine and there’s noContinue reading

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The Positive Side-Effects of Blockchain

Bozho April 26, 2019

Blockchain is a relatively niche technology at the moment, and even thought there’s a lot of hype, its applicability is limited. I’ve been skeptical about its ability to solve allContinue reading

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Command-line SQL Client for IBM i 7.x (AS/400)

Bozho April 9, 2019

In the category of “niche blogposts”, this is probably the “nichest”. But it might be useful, so I’ll share it. Recently I had to interface an IBM i system (thinkContinue reading

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Audit Trail in IT Context

Bozho April 1, 2019

An audit trail (or audit log) is something both intuitive and misleading at the same time. There are many definitions of an audit trail, and all of them give youContinue reading

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7 Questions To Ask Yourself About Your Code

Bozho March 9, 2019

I was thinking the other days – why writing good code is so hard? Why the industry still hasn’t got to producing quality software, despite years of efforts, best practices,Continue reading

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Implicit _target=”blank”

Bozho March 3, 2019

The target=”_blank” href attributes has been been the subject of many discussions. When is it right to use it, should we use it at all, is it actually deprecated, isContinue reading

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How to create secure software? Don’t blink! [talk]

Bozho February 9, 2019

Last week Acronis (famous for their TrueImage) organized a conference in Sofia about cybersecurity for developers and I was invited to give a talk. It’s always hard to pick aContinue reading

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My projects

LogSentinel – a next-gen SIEM

SentienlDB – a GDPR-compliant datastore

Computoser – algorithmic music

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This work by Bozhidar Bozhanov is licensed under a Creative Commons Attribution 3.0 Unported License.
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