
Jonathan is a co-founder and CTO of Cryptium (https://cryptium.com), and has over 20 years experience in full-stack software development & cyber security.
Before starting Cryptium, Jonathan was at Intel for 7 years as a software developer, datacenter security solutions architect, technical lead, & product security expert.
Along the way, Jonathan spent 14 years in the US Army Reserve, with tours in Afghanistan and Iraq.
Jonathan holds an MBA and MS in Computer Science from California State University in Sacramento, and a BS in Computer Engineering from the Missouri University of Science and Technology.
Protecting businesses and their customers against modern threats. We work on solutions for authentication, access control, phishing pr...
Protecting businesses and their customers against modern threats. We work on solutions for authentication, access control, phishing protection, and secure payments. We also lend our expertise in consulting engagements. I'm involved in all aspects of the business.
Software Engineer and Product Security Expert for data center security technologies. Developed applications and tools to build a compl...
Software Engineer and Product Security Expert for data center security technologies. Developed applications and tools to build a complete software stack that leverages Intel platform capabilities relevant to the next generation Cloud Data Centers, specifically Intel Trusted Execution Technology (TXT), Intel Software Guard Extensions (SGX), and Intel QuickAssist (QAT) for providing enhanced security and platform trust in the cloud. Advised software teams on product security.
Buzz words: Cloud Security, Certificate Authority, OpenStack, Trusted Computing Group (TCG), Java, .NET, C, MySQL, Oracle, Glassfish, Eclipse, NetBeans, Git, Subversion, Linux, PKCS11, Code Review, Security Protocols, Remote Attestation
Packaged existing custom data processing server applications for subscription licensing in software-as-a-service (SaaS) model.
Int...
Packaged existing custom data processing server applications for subscription licensing in software-as-a-service (SaaS) model.
Integrated data processing applications with Salesforce.com API.
Reduced costs by automating key daily tasks using scripts and web applications.
Stabilized company's information systems to reduce downtime.
Created disaster recovery plan and supporting software tools.
Recommended and implemented security measures to protect IT systems.
Documented systems and technical operating procedures.
Developed web applications using HTML, CSS, JavaScript, SOAP/XML, AJAX, and JSON.
Created Java libraries of re-usable components to lower development and maintenance costs for server applications; used Eclipse IDE; some components were multi-threaded.
Configured MySQL replication cluster and wrote administration scripts.
Wrote project build scripts using Apache Ant; wrote custom tasks for Ant.
Wrote Ant task to automatically update Eclipse project classpath from project files.
Installed intrusion detection system on Linux servers.