I'm a software architect with hands on programming knowledge. I eager to keep my knowledge up to date, follow new technologies, software development methodologies, practice and promote them in my daily work.
System Architect,
Aug, 2017 - Present
System architect of navigation services
Support and coach software architects
Architect authentication/authorization/licensing related development
Lead by example in software development, automated testing, documenting
Evaluating and selecting technologies to use
(Go, JavaScript, Java, HTML, CSS)
Lead Software Architect,
May, 2014 - Jul, 20173 years 2 months
System Architect of navigation related Enterprise Java development projects
Leading the architecture team (3 java architects)
Technical leader of 18 java developers and 3 test automation developers
Evaluating and selecting new technologies
Making technology related decisions
Recruiting new java developers
Managing code quality (measure, create quality profiles)
Introduction of Continuous Delivery
(J2EE, JavaScript, HTML, CSS, REST, Maven, SVN, Ant, Struts, Linux, PostgreSQL, Apache httpd, Jenkins, Sonar, JUnit, EasyMock, Mockito, JaCoCo, ANTLR)
Head of Platform Development,
Apr, 2007 - Apr, 20147 years
Leading the development team (15 java programmers)
Supervising the system administrator team (3 system administrators)
Designing system architecture
Evaluating and selecting technologies to use
Recruiting new java developers
Cooperating with project managers in a matrix structure
Making technology related decisions
(J2EE, JavaScript, HTML, CSS, REST, Maven, SVN, Ant, Struts, Linux, PostgreSQL, Apache httpd, Jenkins, Sonar, JUnit, EasyMock, Mockito, JaCoCo, ANTLR)
Head of Development,
Jun, 2001 - Mar, 20075 years 9 months
Architect and technical lead of Bonus.com development (was a popular kid web site in US)
Technical leader of development team (6-10 java developers)
Technical leader of system administrator team (2 Unix administrators)
Creating system architecture (web, geographic DNS based load balancer, database)
Recruiting new team members
Making technology related decisions
(Java Servlets, Tomcat, Apache httpd, MySQL, CVS, Ant, Struts, JSP, HTML, CSS, JavaScript)
Lead Software Developer,
Mar, 1998 - May, 20013 years 2 months
Developing key software components of Bonus.com (was a popular kid web site in US)
Operation of 6-8 production servers (Solaris, Digital Unix, Linux) and several staging server
Managing network and server security, firewalls
Maintaining company email system
(C/C++, Java Applets, PHP, Python, Unix shell scripts, RPM, APT, Digital Unix, Sun Solaris, Linux, FreeBSD)
Software Developer,
Sep, 1996 - Feb, 19981 year 5 months
Developed software components of Bonus.com (was a popular kid web site in US)
(C/C++, HTML, CSS)
Unix System Administrator,
Sep, 1996 - Feb, 19981 year 5 months
Developed and administered company internal network and production web servers
Design and implementation of company internet services and connections
Design and implementation of network firewalls for company and for production servers
Installation and operation of several different Unix systems
Managing network and server security
(Digital Unix, Linux, Cisco routers, Unix shell scripts, HTTP, SMTP, DNS, NTP, SSH, SSL, DHCP)
Assistant lecturer,
Aug, 1991 - Aug, 19965 years
I taught programming languages (C/C++ and x86 assembly), object oriented programming and computer networks for programmers.
(C/C++, x86 assembly, TCP/IP, Novell NetWare)
reveal-plantuml.github.io
- Present
docsify-mustache.github.io
- Present
phantauth-service
- Present
phantauth-avatar
- Present
ini4j - java api for handling windows ini file format
- Present
production information system for kaba sugar factory
- Present
, Bachelor's Degree, Computer Programming, University of Debrecen
Sep, 1988 - Jun, 1991
, Master of Science (MSc), Mathematics and Physics Teacher Education, University of Debrecen
Sep, 1986 - Jun, 1991
Get a distributed service configuration database for free, Medium
Published on: Oct 01, 2019
Although it is not usually considered as such, the Domain Name System (DNS) is one of oldest — and most frequently used — distributed key/value configuration database of the internet.
How to get an unlimited number of test users?, Medium
Published on: Oct 01, 2019
Testing an authenticated application is rather difficult; to do so, you normally need several pre-generated test users. Additionally, if you test an application using a third-party identity provider, the test users have to be generated by the given identity provider (Facebook, Google, etc.)
