Focus on security by design, not by application.
Network Design Linux, macOS and Windows.
Performance Tuning Networks, internals of a system and websites.
Intranet/Extranet Creation, scaling, maintenance and development.
System Administration Debian, IPS & anti-virus, nginx and many other webservers, documentation of individual components as well as the complete system, and source code, etc.
IPS Iptables, fail2ban, portsentry, syslog, munin, among others.
WordPressHardening, write/enhance themes and plug-ins, WooCommerce implementation and customisation.
E-commerce Proprietary and open source platforms, i.e. Textalk Webshop and WooCommerce, respectively.
CDN Improve on web service performance using Content Delivery Networks and utilising DNS-records.
Databases MySQL, sqlite, Redis and flat files.
Deployment I am having a blast with Kubernetes, Minikubes and Docker, though I am hardly proficient yet!
Embedded Device programming with Arduino and X86: several projects.
I have worked on projects such as Égalité (JS & PHP cryptography, session management), Beholderobot (Arduino, IC, mechanics, web interface, etc), ASCII Instagram Viewer, OMC, View, Memfis Film AB, TWZ, Textalk AB, Wicked Tattoo, Beläten, RKSeek: 118100/VemRingde Reverse Lookup, Specimen (Social network with privacy in focus), QuickSSHd (design), SEO DESIGN (Systems- and Web Developer, System Administrator), Capax Instruments AB/Acte Solutions AB (ISO Certified IPC Technician), Nets United (Lead Developer, Systems Administrator), 3G-networking and security, et al…
I am a full-stack developer from Sweden with roots in Hungary. My primary computer interests involve system and web development; computer security, system and server administration, document management, and graphics design.
In my spare time I design and program IoT devices/modules, play with electronics, work with IPS/IDS, photograph and listen to music.
I am employed by SEO DESIGN.