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// PROFILEPRODUCT MANAGER

PM by trade, permanently curious by default. I build B2B product in iGaming and ship my own tools on the side.

120Casinos on Flexi
20Markets served
3MUsers · Hack The Box
2Products built solo
SYS.LOG

Career log

Newest first. Work, school, service and the things I built after hours.

  1. SEP 2026 → NOW

    Solo Builder · valu8.io & hackingtools.ai

    Designed, built and launched two products on my own: an investing research tool and a cybersecurity tools directory.

    Side build
  2. 2025 → 2027

    MSc Financial Management · AUEB

    Athens University of Economics and Business. In progress, alongside full-time product work.

    Education
  3. OCT 2024 → NOW

    Product Manager · Flexi

    We own product end to end for a multi-tenant B2B iGaming platform serving 120 casinos across 20 markets: frontend, backend and back-office.

    CurrentProduct
  4. APR 2023 → AUG 2024

    Product Owner · Hack The Box

    Moved from growth into product at the cybersecurity training platform.

    Product
  5. JAN 2022 → APR 2023

    Growth Marketing Specialist · Hack The Box

    Owned the MarTech stack for a community of 3M users.

    Growth
  6. NOV 2020 → JUL 2021

    National Service · Greek Army

    Artillery.

    Service
  7. 2020

    Growth Marketing Intern · GrowthRocks & GrowthJunkie

    Worked across 10 client accounts and helped build the GrowthJunkie SaaS platform.

    Growth
  8. 2015 → 2020

    BSc Management Science & Technology · AUEB

    Major in Strategy, Entrepreneurship & HR. Minor in eBusiness & Information Services.

    Education
SIDE.OPS

Side builds

Built solo, from idea to live product.

Investing research

valu8.io

Asymmetric signals for stocks and crypto. A five-minute thesis check that stresses the downside, sizes the upside and only gives a positive verdict when there is a margin of safety.

  • Conservative value → downside → upside → verdict
  • Built on Lovable + Supabase
  • Subscription product
OPEN VALU8.IO →
Cybersecurity

hackingtools.ai

A repository of cybersecurity tools, organised so you can find the right one fast. A nod to my Hack The Box years.

  • Curated tools directory
  • Built and run solo
OPEN HACKINGTOOLS.AI →
INV.SCAN

Loadout

Tools & skills

JiraSQLAnalyticsGTMMixpanelPostman / APIsLovablePrototypingScripts & automationAI agents

Certifications

  • PSPO IScrum.org
  • Financial MarketsYale University · Coursera

Off-hours

Video gamesD&DPop cultureInvestingNew venturesPoliticsFootballStreet food
// OPEN CHANNEL

Got a product worth building?

The fastest way to reach me is a direct message on LinkedIn.

Message on LinkedIn → linkedin.com/in/vavouliotisth