Oskar Krzak

I am an ex-founder and Technical Product Manager with seven years of experience building digital platforms from the ground up. I specialize in Web3, FinTech, and B2B SaaS. At my previous startups, I built complex API infrastructure and algorithmic trading platforms. I am highly technical. I do not just manage backlogs. I write my own SQL queries, design REST APIs, and run engineering sprints directly. Recently, I built a custom API widget to stop sybil attacks and bot traffic for enterprise clients, which saved our retention rates. I operate with a founder mindset. This means I take radical ownership of the product lifecycle from early discovery to market launch. I am looking for a Senior Product Manager or Technical PM role at a fast moving company. I thrive in async environments and have worked completely remotely for years. I am comfortable with ambiguity and prefer shipping fast to gather real data over waiting for perfect conditions.