G. SAMIDURAIM. Sc.,CS, M.Sc., Biochemistry.,P.hd.), has about 28 years of experience in the fields of Teaching, Design, Construction in various organizations which includes 11 years in India (Top Line Computers in Thanjavur) and 4 years in Dubai (U.A.E). He started his career as Faculty in Sami Computers in Someswarapuram Village at Thanjavur district in the year 1992. He has involved in the (System Analysts & Fiber Sorter cum Accountant) Fiber Glass Manufacture in AI Nahar Fiber Glass Products L.L.C. A1 Aweer (Dubai)year -1995-96 to 2001. He conducted Computer Quiz Programs in the year 2001 & 2002 at (Thiruvaiyaru Silicon Computers). He conducted First Computer Hardware Awareness Program in the year 2007 at his Someswarapuram village (Thanjavur District). About 1000 students were attended the Function. He conducted First Computer Book issue Function & Awareness Program in the year 2009 at his Someswarapuram village (Thanjavur District).He Released Computer Books were Html, C, C++,Java,Tally 9 & Hardware. About 24600 students were completed their course in Thiruvaiyaru from 2001-2018. He started branches of Silicon in Thirumanur in the year 2008. About 8000 students were completed their courses in Thirumanur (Ariyalur District) from 2008-2013. Also he extended branches by doing the projects works in Dubai, Velacherry and Bodi. He conducted Second Computer Book Issue Function (C++&Java) & Awareness Program in the year 16th June 2011 & HARDWARE IST& 2nd Edition in the year 2012, 2013 at Thiruvaiyaru Silicon (Thanjavur District).He conducted Third Computer Book Issue Function (Java) & Awareness Program in the year 16th June 2011 & HARDWARE Ist& 2nd Edition in the year 2012, 2013 at Thiruvaiyaru Silicon (Thanjavur District). He conducted Fourth Computer Book Issue Function Tally 9 in the year 2016. He conducted Fifth Computer Book Issue Function Java & Tally 9 in the year 2018. He Conducted Computer Hardware Seminar Function at PMU-Periyar Maniyammai University, Thanjavur in the Month of May - year 2022. He Conducted Computer Hardware Networking & Languages-C,C++ & Java Workshop at MPC-Marudupandiyar College,Thanjavurin the year 2022. He Participated and Won Prizes at ARJ Engg, College, Mannargudi, SENGAMALATHAYAR COLLEGE at Mannargudi, J.J College of Arts &Science, Pudhukottai & IG College at Trichyin the year 2023.