All Services Programming & Development Other - Technology Projects $40/hr · Starting at $25 Designed and implemented Instant Messaging application (like ICQ). Working on security systems (tokens, smart cards). User interface - especially nonstandard controls. Multimedia and security subsystems (Monitoring and Surveillance System). About $40/hr · Ongoing Download Resume Designed and implemented Instant Messaging application (like ICQ). Working on security systems (tokens, smart cards). User interface - especially nonstandard controls. Multimedia and security subsystems (Monitoring and Surveillance System). Skills & Expertise CC++Internet SecuritySecurity 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts C ProgrammersC++ DevelopersInternet Security Experts