π Week 36: My First Hackathon in Estonia πͺπͺ
J.Gong
2024-09-07
1.33min
π Week 36: My First Hackathon in Estonia πͺπͺ
This weekend, I joined my first hackathon in Estonia, hosted at Palo Alto Club, Telliskivi. Telliskivi is like a startup accelerator hub π’, full of energy and innovation. This hackathonβs goal was to support Ukraine ππ.
π₯ Forming the Team
I registered as an individual developer π§βπ». Since the rules required teams of at least 3 people, I was lucky to meet two awesome Chinese founders building a startup in Estonia π¨π³β¨.
Their idea:
- Use AI to analyze Bitcoin and detect dormant wallets πͺ
- Treat these wallets like gold reserves in banks π¦
- Generate interest using these coins πΉ
- Verify ownerless accounts with the Odin protocol π‘
The technical side seemed doable. The big question π€: Can we legally use these coins?
It turns out, governments may allow it, similar to how dormant assets (like unclaimed houses) can be reclaimed after a period π βοΈ.
βοΈ Day 1 β Battlefield Vibes

The first day felt like a battlefield πͺ.
- Mentors swarmed around, asking tough and sharp questions π‘
- They were experts from different fields, super fast at spotting weaknesses β‘
- By afternoon, our team was exhausted π΅
Still, I joined a lecture about distributed machine learning π§ . Itβs not my field, but it was fun to learn something new.
π Day 2 β Presentation Bootcamp
On the second day, we wrapped up our slides π. Then came a fantastic mentoring session on pitching π€.
What I learned:
- Start with a 15s project intro, then let a teammate repeat what they understood π
- Emphasize your teamβs strength π₯
- Use body gestures, but only when necessary β
- Keep the audience focusedβdonβt let them drift away π
- Be friendly with the technical team π€
This session was gold β¨. I learned so much about how to present a startup idea effectively.
π Results
We didnβt win anything π« , but the top prizes were super inspiring:
- π₯ YOLO for damage detection in Ukraine β strong tech + solid business plan
- π₯ Resilient info database β like Excel, but works in crises (e.g., COVID) π
- π₯ AI chatbot for parents β helping them manage childrenβs emotions πΆπ¬
Other fun ideas included:
- A Tamagotchi-like app π₯ where kids interact with a digital pet that secretly helps track emotions for parents.
π§ Wrap-up
The hackathon was super fun π, full of inspiration, teamwork, and learning.
The only downside: I lost my earphones πβ¦ bad news for my podcast habit.
Still, what a memorable first hackathon experience in Estonia! π