
Mira Lang
Growth & Experimentation Lead, Autofiller
Mira Lang is a growth & experimentation lead with 8+ years of experience turning intuition, data, and storytelling into measurable results. He designs and runs acquisition, activation, and retention strategies that help product teams ship faster and learn smarter.
Over the past eight years, he's:
- Built and scaled multi-channel growth programs across paid, product-led, and lifecycle.
- Partnered closely with product, design, and engineering to turn hypotheses into high-velocity A/B tests.
- Translated complex funnels into clear narratives the whole company can align around.
At Autofiller, he focuses on:
- Identifying high-leverage growth opportunities across the user journey.
- Crafting experiments that balance user experience with aggressive performance goals.
- Building systems, not one-offs, from analytics foundations to repeatable playbooks.
He cares about growth that's sustainable, user-centric, and creative: clean UX, sharp messaging, and experiments that actually teach you something. Outside of work, you'll usually find him dissecting great onboarding flows, obsessing over tiny copy changes, or sketching out the next set of tests.