Kohulan Rajan is a young researcher from Sri-Lanka. He is a doctural student at Friedrich-Schiller-University currently working towards his PhD thesis and his main interest is towards cheminformatics. Kohulan is passionate towards many things, He is a professional photographer and a passionate film maker. He is also the founder of Kohulan.R Photography and KO StudioZ. He writes poems, short stories and scripts in Tamil and English languages. In 2013 he released his first Tamil poetry book called “Suvadugal” (The Footprints). He also holds several diplomas in the field of computer education, which includes animation and film editing.