
09/07/2025
“I lived on food stamps. Facebook turned me down. And that rejection led me to build the world’s most widely used messaging app.” 📲💔
I grew up in Ukraine during the Cold War. Our apartment had no hot water, and electricity was rare. At sixteen, my family moved to the United States with nothing but determination. We relied on food stamps. My mother cleaned houses, and I swept floors in a grocery store. I barely spoke English, had no friends, and often went to bed hungry.
Then, in a public library, I discovered programming. 📚
I borrowed books, spent nights at outdated computers, and taught myself to code. By twenty, I became an engineer at Yahoo. But life wasn’t linear—when my mother passed away from cancer, everything crumbled. I lost my job, fell into depression, and even applied to Facebook—only to be rejected. At the time, it felt like the end. But it was really the beginning. 🖥️💔
Together with my friend Brian Acton, I set out to build a simple, reliable communication tool. No ads, no noise—just messages. That’s how WhatsApp began. In the early days, almost nobody cared. I handled support myself, wrestled with crashes, outages, and skepticism. But we believed in our mission—and we persisted. 🛠️📉
In 2014, Facebook—the company that once rejected me—purchased WhatsApp for $19 billion. I held no bitterness. That “no” was the spark that pushed me to create something far bigger than a job could ever give. 🌍📈
“Sometimes a closed door isn’t rejection—it’s redirection. It’s the push you need to build your own path.”
— Jan Koum, co-founder of WhatsApp 📲