Kevin Systrom (born December 30, 1983) is an American computer programmer and entrepreneur. He co-founded Instagram, the world's largest photo sharing website, along with Mike Krieger. Systrom was included on the list of America's Richest Entrepreneurs Under 40 2016. Under Systrom as CEO, Instagram became a fast growing app, with 800 million monthly users as of September 2017. He resigned as the CEO of Instagram on September 24, 2018. Meta Platforms (then Facebook, Inc.) bought Instagram for $1 billion in 2012, a large sum at that time for a company that had 13 employees. Instagram today has over one billion users and contributes over $20 billion to Meta Platforms's annual revenue. Systrom was born in 1983 in Holliston, Massachusetts. He is the son of Diane, a marketing executive at Zipcar, who also worked at Monster and Swapit during the first dotcom bubble,and Douglas Systrom, Vice President in Human Resources at TJX Companies. Systrom attended Middlesex School in Concord, Massachusetts, where he was introduced to computer programming. His interest grew from playing Doom 2 and creating his own levels as a child. He worked at Boston Beat, a vinyl record music store in Boston, while he was in high school. Systrom attended Stanford University and graduated in 2006 with a bachelor's degree in management science and engineering. At Stanford, he was a member of the Sigma Nu fraternity. He turned down a recruitment offer from Mark Zuckerberg and instead spent the winter term of his third year in Florence, where he studied photography. He got his first taste of the startup world when he was chosen as one of twelve students to participate in the Mayfield Fellows Program at Stanford University. The fellowship led to his internship at Odeo, the company that eventually became Twitter. After graduating Stanford, he joined Google working on Gmail, Google Calendar, Docs, Spreadsheets and other products. He spent two years at Google as a product marketer; Systrom left Google out of frustration of not being moved into the Associate Product Manager program. He made the prototype of what later became Burbn and pitched it to Baseline Ventures and Andreessen Horowitz at a party. He came up with the idea while on a vacation in Mexico when his girlfriend was unwilling to post her photos because they did not look good enough when taken by the iPhone 4 camera. The solution to the problem was to use filters, effectively hiding the qualitative inferiority of the photographs. Subsequently, Systrom developed the X-Pro II filter that is still in use on Instagram today. After the first meeting, he decided to quit his job in order to explore whether or not Burbn could become a company. Within 2 weeks of quitting his job, he received US$500,000 seed funding round from both Baseline Ventures and Andreessen Horowitz. While in San Francisco, Systrom and Mike Krieger built Burbn, an HTML 5 check-in service, into a product that allowed users to do many things: check into locations, make plans (future check-ins), earn points for hanging out with friends, post pictures, and much more. However, recalling their studies in Mayfield Fellows Program, Krieger and Systrom identified that Burbn contained too many features and the users did not want a complicated product. They decided to focus on one specific feature, photo-sharing. The development of Burbn led to creation of Instagram. A month after launching, Instagram had grown to 1 million users. A year later, Instagram hit more than 10 million users.