I am available for consulting and can help your business with:
I have extensive experience in developing open source software (OSS), both as a developer and as a manager for open source developers. I believe OSS is a great net win for us all, but the focus must always be on business needs.
I'm based in Oslo, Norway (CET/CEST timezone), and am available at lasse@isokron.no.
Design and implementation of mandated DNS filter system for a norwegian internet provider. This helped the ISP adhere to recent regulation by the Norwegian Gambling and Foundation Authority to prohibit access to certain foreign gambling sites.
Design and implementation of an OAuth2 (auth0.com) based gated access solution ("paywall") in Varnish Cache for a Norwegian media house's online newspapers.
Extending, configuring and installation of a Web Application Firewall (WAF) based on mod-security for a European payment processor. This helped them continue to qualify for PCI-DSS certification, which their business depends on.
Design, development, and deployment of a quote and order system for luxury cars for a car dealership in Oslo.
Design, development, and setup of a multi-tenant cache layer based on Varnish Cache for Teknograd AS. Self-service interface for customer management of active domains, backend services, cookie filtering, and caching strategy. This service is used by Teknograd's customers for major national advertising campaigns, with high requirements for reliability and robustness.
Designed and built Sensonomic's core systems for collecting, storing and conveying simulation data. Sensonomic is an Oslo-based startup working on optimizing agriculture through process simulation and workflow optimization.