Theodore Chaikalis

Software Engineer MSc, PhD |
Head of Sui Developer Relations @ Mysten labs

[Theodore Chaikalis @teohaik]

Have you claimed your #DEEP yet?

https://t.co/jYGAqwNkt8

[Theodore Chaikalis @teohaik]

@calixo_d @SuiNetwork Can you please point us to the project(s) you are mentioning? Happy to investigate and support if they need our help.

[Walrus 🦭/acc @WalrusProtocol]

https://t.co/Fup4LqBREY

[Theodore Chaikalis @teohaik]

@Errika_at_SUI explains how @SuiNetwork supports #defi builders through #moonshots program

[Theodore Chaikalis @teohaik]

Cost to send $100 anywhere in the world over Sui: $0

[Sui @SuiNetwork]

Legacy wires: pay $35 and wait 3 days to send $100.

Sui: send $100 instantly for $0 gas.

Watch @EmanAbio skip the wire fee and send $100 $USDC to Nigeria; instant and free.

This is money moving like messages.

[Theodore Chaikalis @teohaik]

Learn more about Memwal, the Long-Term Memory
for AI Agents

https://t.co/4PHEPbAeQF

[Theodore Chaikalis @teohaik]

Sui Overflow is already running and submissions are open.

Need ideas about what to build?

Join us for a 90 minute hands on workshop where we will ship a working app with MemWal, the user owned memory layer on Walrus.

https://t.co/ZNGMqcwiha

@DLougaris @0xAmoghGupta

[Sui Developers @suidevelopers]

IT’S LIVE. Sui Overflow 2026 registration is open.

$500K+ in prizes across:
• The Agentic Web
• DeFi & Payments

Ship something that lasts. Discover additional specialized tracks.

[Sui @SuiNetwork]

Sui is LIVE from Miami!

Tuning in from the streams? Drop a 🌴 below.

Notifications ✅
https://t.co/4DXVjKmFex

[Theodore Chaikalis @teohaik]

@Jeyffre So imho, the real question comes down to: How can we scale interview-style examinations?

[Theodore Chaikalis @teohaik]

@Jeyffre That's indeed the correct approach. The problem is that the resources needed for this level of scrutiny are just not possible to be found. A paper exam is vulnerable to AI-cheating but is scalable, you can easily fit 100 students in a big amphitheatre, an oral exam is not!

[Theodore Chaikalis @teohaik]

Really now @GeminiApp ?? This is how you reply to competition?

[Theodore Chaikalis @teohaik]

Καλούτσικη αρχή στο #ektossxediou της @ertofficial_ αλλά χρειάζεται πιο σφιχτό ρυθμό και περισσότερη φαντασία στις οδηγίες στο αυτί. Είναι κάπως "boomerιστικες"

[Theodore Chaikalis @teohaik]

A Sui builder shares his experience from the Paris Bootcamp

[Yaro @yaro0x]

https://t.co/VuMCHpeMsA

[Theodore Chaikalis @teohaik]

@zktx_io @deepsurgexyz Cool!
Minor fix: Please display a message when users click "Publish" and have no wallet connected

[Theodore Chaikalis @teohaik]

Congrats to our rocking #SuiBuilderForge team for the creation of this lesson in less than 1 month! #sui @WalrusProtocol @SuiNetwork #walrus #education

[George Danezis @GDanezis]

If you want to teach yourself or your code agent how to use @WalrusProtocol , from basic concepts, CLI, or how to build full decentralised apps, there is now a github repo with all full course on the subject.

https://t.co/qgRodKGiWC

[Theodore Chaikalis @teohaik]

Itroducing the DeFi Moonshots program!

It engages closely with a small number of top teams building category-defining financial products on Sui, prioritizing innovation and credible market impact over incremental iteration.
Read more:
https://t.co/x5kwxaoPOs

[Sui @SuiNetwork]

Pizza eaten ✅
Builders connected ✅

Huge thanks to everyone who joined our SuiHub Athens xMoney meetup 🍕 And a huge thanks for @dominos for partnering and supplying the pizza.

Next time you order Domino’s - do it with @xMoney_com.

[Theodore Chaikalis @teohaik]

A small side project I built for our neighborhoods here in Thermi 🇬🇷
Residents can adopt a tree at a location they choose and take care of it, following guidance from the Municipality of Thermi’s Green Department.

https://t.co/p594xn2uYx