Filip Łazarski
Graduate of Warsaw University of Technology. Has almost 7 years of experience in software engineering. Open source contributor, author of articles and speaker.
Speakers
Rafał Leszko
Cloud software engineer at Hazelcast, author of the book “Continuous Delivery with Docker and Jenkins”, trainer, and conference speaker. He specializes in Java development, Cloud environments, and Continuous Delivery. Former employee in a number of companies and scientific organizations: Google, CERN, AGH University, and more.
Mutation Testing with PIT
How well tested is your system? How do you measure it? Code coverage can give you the answer, however can we trust our unit tests? Trust me or not, but I used to work for the investment banking industry in a big project where a lot of unit tests had no assertions (!). And yes… the coverage was very high.
Mutation testing is a method to check the quality of your unit tests and show more reasonable code coverage reports. In this session I will describe the idea of mutation testing and show a live example with the use of PIT Mutation Testing framework.
Nicolas Fränkel
Developer Advocate with 15+ years experience consulting for many different customers, in a wide range of contexts (such as telecoms, banking, insurances, large retail and public sector). Usually working on Java/Java EE and Spring technologies, but with focused interests like Rich Internet Applications, Testing, CI/CD and DevOps. Currently working for Hazelcast. Also double as a teacher in universities and higher education schools, a trainer and triples as a book author.
3 easy improvements in your microservices architecture
While a microservices architecture is more scalable than a monolith, it has a direct hit on performance.
To cope with that, one performance improvement is to set up a cache. It can be configured for database access, for REST calls or just to store session state across a cluster of server nodes. In this demo-based talk, I’ll show how Hazelcast In-Memory Data Grid can help you in each one of those areas and how to configure it. Hint: it’s much easier than one would expect.
Tamaghna Basu
Tamaghna Basu, CTO of neoEYED Inc. is on the mission to www.killthepassword.com to build a safer world with stronger, yet very convenient authentication mechanism for companies and end-users. He is a hacker, speaker, trainer and a developer too. He has more than 15 years of experience in cyber-security domain and worked in large enterprises like PwC, Paypal, Walmart etc. to help them secure their products. His main areas of research include application security and network pen‐testing, incident handling and cyber forensics. Being a software developer earlier, he worked in python, java, .net, ruby etc. and various domains like finance, insurance, gaming etc. He is a frequent speaker/trainer in various conferences like NULLCON, C0C0N, OWASP, ISACA etc. and member of NULL, DSCI and other communities. He also contributed to security magazines like Clubhack and ISACA journal. He has accomplished various other certifications like Cyber Crime Investigation, Diploma in Cyber Law, OSCP, GCIH etc.
Andrew Lombardi
Andrew Lombardi is one of a new breed of businessmen: the enlightened entrepreneur. He has been writing code since he was a 5-year old, sitting at his dad’s knee at their Apple II computer. Having such a deep affinity for the computer model, it is no surprise that at the age of 17 he began to delve deeply into the inner workings of the human mind. He became a student of Neuro Linguistic Programming and other mind technologies, and then went on to study metaphysics. He is certified as an NLP Trainer, Master Hypnotherapist and Time Line Therapy practitioner.
Using all of his accumulated skills, at the age of 24, Andrew began his consulting business, Mystic Coders, LLC. Since the inception of Mystic in 2000, Andrew has been building the business and studying finance and economics as he stays on the cutting edge of computer technology.
Subho Halder
Subho Halder is the Co-Founder and CTO at Appknox, a mobile security company that helps developers and companies to build secure mobile application. He looks after the security technologies and the product development to ensure we are always ahead in our game. Subho has previously developed AFE (Android Framework for Exploitation) and has done in-depth research and analysis on mobile platforms. He has been also listed multiple number of times in various Hall Of Fame for finding out critical security vulnerabilities in Google, Apple, Facebook, Microsoft, and many more. He has presented many talks and conducted workshops at conferences like Black Hat, Defcon, ToorCon, SysCan, ClubHack, NullCon, OWASP AppSec, RSA Conference.
Igor Kaufman
Fabien Vauchelles
CTO and Co-Founder Zelros
Miro Cupak
Miro is a Co-founder and VP Engineering at DNAstack, where he builds a leading genomics cloud platform. He is a Java enthusiast with expertise in distributed systems and middleware, passionate about genetics and making meaningful software. Miro is the creator of the largest search and discovery engine of human genetic data, and the author of a book on parallelization of genomic queries. In his spare time, he blogs and contributes to several open-source projects.
Nikolay Stoitsev
Nikolay Stoitsev is a software engineer at Uber where he builds scalable and fault-tolerant backend distributed systems. He is also a teaching assistant at Sofia University in Sofia, Bulgaria. The projects he is working on allow 3 million people around to world to earn money on their own schedule.