Arboris Folium: Experience

Experience

Petabyte-scale video capture, machine inference, distribution and storage system spanning multiple geographic regions
Architecture and implementation of a logging, postprocessing, and visualization engine for sensor array data used in 3d mobile mapping
Custom application representing the core of an Internet Software Provider business, designed to manage service provisioning, billing, usage monitoring, and CRM
Multiprocess queue management system in Perl for high-volume, fully redundant SMS delivery for a telecommunications company, supporting message prioritization, concurrent delivery with order preservation, and comprehensive auditing, at rates of up to 10 million messages per day
Telecommunications billing system supporting realtime querying and updating

Computer vision algorithm implementations on servers, mobile, and edge devices
Psychological response modeling and gesture detection for interactive educational applications
High performance logging module for a C++ application requiring high data integrity coupled with extensive realtime processing to enable sensor status monitoring
Asynchronous messaging core for a distributed Python application, replacing the Twisted framework with a simpler piece of code providing 10 times the message throughput
Database abstraction layer in Python allowing communication with a range of database engines, providing lightweight and flexible ORM capabilities
Manufacturing queueing system in Java allowing realtime measurement of production efficiency and order tracking
Topical, threaded email discussion system in Java with web mirroring and automated attachment processing

Complete online store in Ruby on Rails for a clothing company, from product browsing to shopping cart, checkout, and order tracking
Music jukebox browser, provisioner, and account manager in Java for managing added services for a telecommunications company
Movie rental database for a local video store, allowing renewals, reporting, and other standard features
Secure order transport system between online orders site and manufacturing and accounting systems

Support for transformation between a number of geographic and projected coordinate systems in a Qt application
Extensive upgrades to X-Cart PHP shopping cart system for a green delivery company, adding support for geographic delivery areas, deferred date deliveries, tipping, order lead time calculations, customer notes, multiple suppliers, and other features
Updates to SMS processing system in Perl allowing multimedia messaging, additional message formats, and advanced routing settings
Enhancement to monitoring system to allow escalation of outage notifications

Law office WAN with centralized database, plus secure VPNs allowing access from 12 satellite offices
150 node Ethernet LAN with managed Internet access, including access control, firewall, and local web caching
Maintenance and configuration of FreeBSD, Debian Linux, and Solaris servers running database (PostgreSQL) and server (Tomcat, Apache, Exim, Subversion) software