User:Dmaust

David Maust

email: david@dmaust.net

Freelance

• Systems and Software Architecture:

• software architecture and scalability

• Relational and NoSQL databases: MySQL, PostgreSQL, MongoDB, eXist XML database
• Application data caching
• Load and performance analysis
• Authentication and Directory systems: Kerberos, LDAP, OAuth, SAML
• Facebook integration

• Network architecture

• Performance analysis and testing
• VoIP deployment planning
• IPv4 and IPv6: routing, firewalling, security, VPN
• Intrusion detection

• cloud systems - Amazon EC2, GoGrid

• Infrastructure design and management - Linux ( most distributions ), Rightscale, Scalr
• Build management and deployment management

• Big Data Analytics and Business Intelligence

• Greenplum
• Tableau
• BIRT reporting
• Pentaho Kettle and custom ETL

• Software Development

• Java - Spring, Java EE, Java Server Pages, Java Server Faces, Groovy
• C/C++ - Linux development and software engineering
• Matlab/Octave - data analysis and manipulation
• Android development

• Accepting Bitcoins for freelance work: e-mail me for an initial consultation to discuss your particular needs.

Personal Interests

• IPv6 - http://ipv6.he.net/certification/scoresheet.php?pass_name=dmaust
• Voice over IP
• Wireless communications
• Bitcoin (trading, mining)
• Financial Systems