@JChrist7

Principal AI Developer | Clean Architecture | 🇬🇷

 Heraklion, Crete, Greece
Joined February 2011
  • Tweets730
  • Following230
  • Followers187
9Media
Ioannis Christodoulou retweeted
Vivaldi Browser
@vivaldibrowserOct 26
Replying to @AndroidAuth
......where's vivaldi??
6
1
198
1,759
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayOct 1
Two awards. One clear message: open telecom infrastructure is gaining ground. Sendium earned High-Distinction Awards for: 🏆 Revolutionary Contribution 🏆 Best Telco Newcomer Read more: sendium.org/antonio-meucci-a… #Sendium #OpenSource #Telecom

Sendium at Antonio Meucci Global Telco Awards 2026

Sendium achieved third place in Revolutionary Contribution and Best Telco Newcomer at the Antonio Meucci Global Telco Awards 2026 during WWC Madrid.

sendium.org
2
2
11
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayAug 28
Would you trust an SMS gateway you cannot inspect? Open source means you can see how it works, understand the logic behind it, and audit the code instead of treating critical infrastructure as a black box. That’s why Sendium is open source. github.com/cytechmobile/send…
2
1
19
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayAug 26
Open source in telecom isn’t just about cost. It’s about control, interoperability, transparency and the freedom to evolve your infrastructure when requirements change. Read our latest Sendium article: sendium.org/open-source-tele… #OpenSource #Telecom #Sendium
2
1
19
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayAug 5
Not every SMS gateway config change should require a restart. Sometimes you just need to adjust a route, change a TPS limit, or react to provider behavior in production. That should not always feel like a maintenance window. sendium.org/sms-gateway-conf… #Sendium #SMPP
3
4
35
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayJul 31
Still maintaining Kannel-style SMS gateway setups? Sendium is building a modern open-source layer for SMPP, HTTP callbacks, DLR feedback, MO forwarding and operational control. Join the discussion: github.com/cytechmobile/send… #Sendium #Kannel #SMSGateway
3
5
63
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayJul 30
Routing. TPS. Real-world messaging control. In Inside Sendium #3, Manos Alefragkis joins us to discuss what happens when SMS infrastructure moves from clean demos to production reality. 🎥 youtu.be/CEJpMf2yqGU #Sendium #SMSGateway #OpenSource #SMSRouting
1
4
6
117
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayJul 29
SMS is not always one-way. MO messages - replies, opt-outs, confirmations and inbound signals - need context, reliable forwarding and visibility inside the SMS gateway layer. Read the latest Sendium article: sendium.org/mo-messages-inbo… #Sendium #SMSGateway #InboundSMS #SMPP
3
4
51
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayJul 28
Sending an SMS is only half the story. The harder part is knowing what happened after: delivered, failed, expired, delayed or unknown. How should an open-source SMS gateway handle DLR feedback? Join the discussion: github.com/cytechmobile/send… #Sendium #SMSGateway #DLR #SMPP
4
7
45
Ioannis Christodoulou retweeted
Interesting things
@awkwardgoogleJul 16
This man trusted his life to physics. He was ejected at 80 km/h from a truck that was traveling at 80 km/h.
441
3,834
202
76,772
4,687,621
Ioannis Christodoulou retweeted
badger
@badger69420Jul 12
Trump attempting to open the Strait of Hormuz
1,072
11,796
874
61,709
2,256,724
I had access to GPT 5.6 before the Big Bang, I can finally talk about it...
143
If I could have a cent each time a model came back empty-handed with "The reference grep hit a zsh globbing error"...
60
Ioannis Christodoulou retweeted
Charly Wargnier ♨️
@DataChazJun 25
literally every AI company right now:
50
136
29
1,071
205,849
Ioannis Christodoulou retweeted
Tim McNamara
@timClicksJun 26
Today in cursed code: a computer program that plays pong by modifying its own source code. (Each frame is a new compilation). github.com/uellenberg/Insert
85
462
51
5,002
370,803
Ioannis Christodoulou retweeted
Sendium OS SMS Gateway@SendiumGatewayJun 25
Kannel-compatible ≠ legacy thinking. Compatibility lets SMS teams modernize gateway infrastructure without breaking existing integrations. Read more: sendium.org/kannel-compatibl… #Sendium #Kannel #SMSGateway #SMPP
Sendium.org - Kannel-compatible does not mean Legacy Thinking. Compatibility is the bridge, Modernization is the destination.

ALT Sendium.org - Kannel-compatible does not mean Legacy Thinking. Compatibility is the bridge, Modernization is the destination.

3
3
31
Ioannis Christodoulou retweeted
Pavol Rusnak
@PavolRusnakJun 24
Claude
@claudeaiJun 23
Introducing Claude Tag, a new way for teams to work with Claude. In Slack, Claude joins as a team member with access to the channels and tools you choose. Tag Claude in and delegate tasks to it while you focus on other work.
177
3,635
150
60,758
2,861,914
Microsoft really managed to mess it all up again, from being the leader to being irrelevant
forloop
@forloopcodesJun 19
1
67
I forgot about it
This quoted post is unavailable.
Try viewing anyway · View on X
53
How many teams re-run their tests in case the error was due to flakiness? It seems @claudeai has seen this pattern too many times and it has become its default behavior.
21
Load more