Mikk Õun
Freelance product engineer with twelve years building and leading startup products as developer, CTO and founder — AI agents, data engines and MVPs, shipped end to end. I bridge design, engineering and business: the same head that scopes a product also builds it. Based in Estonia, working with teams across Europe and the US.
Professional Journey
A track record of delivering high-impact digital solutions for ambitious companies and startups.
SUPERFLUID FINANCE
Built a new web app where users could manage their money streams and distributions. Led a team in building new internal startup which included building a PWA. Also developed an explorer/console for developers, API to calculate accounting data and multiple example and concept apps.
HOOVUS ART
Developed a marketplace and auction site for art and took part in building the business strategy. Gained extensive experience about validating and running a startup, managing both technical and business aspects of the company.
CLANBEAT
Took part in building a hybrid (web, iOS, Android) application in an international team. Participated in business meetings, workshops and hackathons. Learned about the importance of reflections and collaborative development in a multicultural environment.
OPTIMIST DIGITAL
Built many websites, landing pages, PWAs, SDKs and REST APIs. Worked closely with clients to build the best product or service for their needs. Notable projects include the High Mobility car emulator and its white-labelled Mercedes-Benz and Porsche editions, Revolver budget planning application for Eesti Meedia, and Postimees mobile news site.
MOBAMANAGER
Took part in building a multiplayer e-sports management platform that included real-time simulations. Worked closely with designer to find the best solution for complex UI. Helped communicate with and grow a really active player community.
SENTAB
Developed landing pages, web applications and REST API that included complex third-party integrations with different Amazon Web Services, Infusionsoft CRM and video conference features. Later also took part in developing native Android and iOS applications.





