I’ve helped organize the following events:

Development of the web registration system for the 4th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2008.
Development of the web registration system for the 5th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2009.
Development of the web registration system for the 6th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2010.
Development of the supporting web site and registration system for the 11th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems – APPROX and the 12th Intl. Workshop on Randomization and Computation – RANDOM in 2008.
Development of the supporting web site and registration system for the 12th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems – APPROX and the 13th Intl. Workshop on Randomization and Computation – RANDOM in 2009.
Development of the supporting web site and registration system for the 13th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems – APPROX and the 14th Intl. Workshop on Randomization and Computation – RANDOM in 2010.