Help you search the web for whatever you want to know, based on popular search engines and spiders. Custom crawlers may also be developed for you. Special programs can also be developed for your company or person, particularly in Java and python. Graph theory for web search engines is also among my interests. General coding in python, Java, PHP, .net can also be provided. Other IT technologies can also be provided upon request, such as graphic and multimedia design, Internet communications, website design and development, software reversing, database management, and web marketing services etc.