Hi! Finding first customers was a bit tricky. I used several ways - first, i offered my service to ex-employer (this was the best, as they already knew me well)

Hi! Finding first customers was a bit tricky. I used several ways - first, i offered my service to ex-employer (this was the best, as they already knew me well), next, I started blogging about my research and experiments and some customers came from this writing, and finally the word of mouth started working.