TechFlow is not a real company. It is a scam of a group of subcontractors who do subcontract for bigger company. - Software Engineer TechFlow Employee Review

Don't expect that the company will employ you as the employee. They will dispose or laid off you anytime. I was interviewed and hired within one day, and after 4 weeks working there, they called the entire group of 8 developers, I am one of them :), to the office, drink a coke, then received laid off notice. When we return to our table, the computer was locked. They told us that we have 10 minutes to clean up table and pack our belong and out.