2x founder

Ilariia Belova

Making good things at Tellif AI and Gentle Health

Founder

Tell if AI· Fall 2025Austin, Texas Metropolitan Area

in LinkedIn 𝕏 @ilariia_belova

2026Founder· Gentle Health

Founder · since 2025

Company

Gentle Health

Role

Founder, CTO

current

Stage

—

no public source

Raised

—

no public source

Based

Austin, Texas, United States

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Tell if AI

AI agents on real phones, growing brands across every platform.

Fall 2025

Experience

Career

Gentle Health
Founder
Founder, CTO · Austin, Texas, United States · 2026 – Present
2026
Tellif AI (YC F25)
Founder
Founder, CTO · Austin, Texas, United States · 2025 – Present
2025
Inceptive
Member of Technical Staff · Palo Alto, California, United States · 2022 – 2025
2022
Yandex
Team lead in recommendation systems infrastructure group in Search Portal Technology Department · 2020 – 2022
2020
Yandex
Staff software developer in Yandex Direct ads targeting group · 2018 – 2020
2018
Yandex
Senior software developer in Yandex Direct ads targeting group · 2016 – 2018
2016
Yandex
Researcher/developer in Yandex Direct ads targeting group · Ukraine, Kiev; Russia, Moscow · 2013 – 2016
2013
Yandex Delivery
Business Analyst · 2022
2022
Yandex School of Data Analysis
Head/Lecturer, Python course · Moscow, Russia · 2019 – 2021
2019
Yandex School of Data Analysis
Assistant, Python course · Moscow, Russia · 2017 – 2019
2017
Yandex School of Product Management
Junior Progress Tracker · Moscow, Russia · 2018
2018
Tristero Consulting
Junior research developer · Kyiv, Kyiv City, Ukraine · 2012 – 2013
2012

Bio

Founder and CTO of Tellif AI Prior to Tellif AI, I was a staff engineer at Yandex with over a decade of experience growing from an individual contributor to eventually leading a technical team of 12 people in the ML ads department. Prior to Yandex, I earned a degree in applied mathematics from NTUU KPI in Ukraine.