Mike Krieger

Mike Krieger
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Name	Mike Krieger
Birth date	4 March 1986
Birth place	São Paulo, Brazil
Nationality	American
Alma mater	Stanford University (B.S., M.S.)
Occupation	Software engineer, entrepreneur
Known for	Co-founding Instagram
Spouse	Kaitlyn Trigger (m. 2015)

Mike Krieger is a Brazilian-born American software engineer and entrepreneur, best known as the co-founder of the globally dominant photo-sharing application Instagram. As the company's Chief Technology Officer, he was instrumental in developing its signature features, including its iconic filters and streamlined user interface, which fueled its rapid ascent. Following Facebook's landmark acquisition of Instagram in 2012, he remained a key leader until departing in 2018 to pursue new entrepreneurial and philanthropic endeavors.

Early life and education

Mike Krieger was born in São Paulo, Brazil, and developed an early interest in computer programming. He moved to the United States to pursue higher education, enrolling at Stanford University. At Stanford, he earned both a Bachelor of Science and a Master of Science in symbolic systems, an interdisciplinary program combining computer science, philosophy, and cognitive psychology. His time at Stanford proved formative, immersing him in Silicon Valley's innovative culture and connecting him with future collaborators, including his eventual co-founder Kevin Systrom.

Career

Prior to Instagram, Krieger honed his skills as a user experience designer and engineer at various startups. He worked as a software engineer at Meebo, a web-based instant messaging service, where he gained valuable experience in building scalable consumer products. His entrepreneurial journey began in earnest when he partnered with Kevin Systrom. Their first collaboration was Burbn, a location-based check-in app built using HTML5. Although Burbn saw limited traction, its photo-sharing feature showed exceptional promise, leading the duo to pivot entirely and focus on creating a standalone, mobile-first photography application.

Instagram

In October 2010, Krieger and Systrom launched Instagram for iOS from a shared workspace in San Francisco. Krieger, as Chief Technology Officer, was the primary engineer, writing the code for the app's first version and solving critical technical challenges to ensure a smooth, fast user experience. He architected the platform to emphasize visual content, creating the signature filters and the simple, scrolling feed that became its hallmark. Under his technical leadership, Instagram experienced explosive growth, reaching one million users within two months. The platform's success attracted the attention of major technology firms, culminating in its acquisition by Facebook for approximately $1 billion in April 2012. Following the acquisition, Krieger continued to lead Instagram's engineering team, overseeing its expansion to Android and the development of key features like Instagram Direct, Instagram Stories, and IGTV.

Post-Instagram ventures

Krieger departed Instagram in September 2018, alongside Kevin Systrom. Since then, he has focused on new ventures in technology and philanthropy. He co-founded rt.live, a website that tracked the effective reproduction rate of COVID-19 across the United States during the COVID-19 pandemic. Alongside his wife, Kaitlyn Trigger, he launched the philanthropic initiative Activate.org, which supports non-profit organizations and civic engagement. Professionally, he operates as an angel investor and advisor, backing early-stage startups through his involvement with the venture capital firm Andreessen Horowitz and other advisory roles, focusing on consumer technology and social products.

Personal life

Mike Krieger married product designer Kaitlyn Trigger in 2015. The couple resides in San Francisco and is actively involved in the Bay Area's technology and arts communities. Krieger is a naturalized citizen of the United States. In his personal time, he is an avid photographer, a passion that directly influenced his work on Instagram, and enjoys outdoor activities.

Awards and recognition

For his role in creating Instagram, Krieger, alongside Kevin Systrom, has received significant acclaim. They were named to Forbes magazine's "30 Under 30" list in 2011 and to the publication's "Midas List" of top tech investors. In 2016, they received the Crunchies award for "Founder of the Year." The development of Instagram is widely regarded as one of the most successful and influential stories in the history of Silicon Valley, cementing Krieger's legacy as a pivotal figure in the rise of mobile social media.

Category:American computer programmers Category:American technology company founders Category:Instagram people Category:Stanford University alumni Category:1986 births Category:Living people