Otavio Santana retweeted
Hashtag Jakarta EE number 352 is out!
Read about the new Jakarta CRaC specification, @JakartaEE 12 progress, @JakartaOneConf Livestream, and the CFP for @ocxconference opens tomorrow
agilejava.eu/2026/09/27/hash…
#JakartaEE #EclipseFoundation #Community #OCX27
Otavio Santana retweeted
Jakarta Faces is now much faster on GlassFish
GlassFish 8.0.4 renders the tested JSF pages about three times faster than the previous version. The same benchmark shows that GlassFish now renders JSF pages as fast as WildFly, Payara, and Tomcat.
balusc.omnifaces.org/2026/07…
Otavio Santana retweeted
EclipseLink 5.0.2 released!
github.com/eclipse-ee4j/ecli…
Many thanks to all our great contributors!
#Java #JakartaEE #JakartaEE11 #JakartaPersistence #JakartaPersistence32 #EclipseLink #EclipseLink5
Otavio Santana retweeted
🥁The Eclipse IDE and Platform 2026-09 release has landed.
Explore the latest improvements in Eclipse IDE and Platform, the open, industry-backed, and community-driven tooling ecosystem for professional developers.
hubs.la/Q04w63Dz0
#OpenSource #DeveloperTools #RCP
Otavio Santana@otaviojava
Sep 23Portugal
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🚀 Eclipse JNoSQL brings #PolyglotPersistence to #JakartaEE @JakartaEE
✅ 5 data models
✅ 22 direct database integrations
✅ 25+ graph systems via Apache TinkerPop
✅ One unified Java API for enterprise NoSQL
Explore the databases:
jnosql.org/docs/supported_db…
#Java #NoSQL
🤖 Made with AI
Otavio Santana@otaviojava
Sep 23Portugal
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An amazing engineer can still have little impact in the wrong culture.
🔴 Power: follow authority
🟡 Rules: follow process
🟢 Generative: analyze context & trade-offs
Sometimes the bottleneck isn't engineering talent. It's the organization.
#SoftwareEngineering #Leadership
Otavio Santana retweeted
Huge thanks to everyone! It’s official, I’m now a @Java_Champions. 🥳 So grateful to this amazing community and everyone who supported me. Let's keep coding and sharing!
All the details here 👇
david.pilato.fr/posts/2026-0…
Otavio Santana retweeted
Jakarta EE in production 🌍
Rakuten Card, @Swisscom, @Hermes_Paris, @BMW, and Zellis are among the enterprises running mission-critical workloads on Jakarta EE with Azul @Payara_Fish Server.
See how Jakarta EE is powering enterprise systems around the world
Read the story from @AzulSystems 👉 hubs.la/Q04xX-Tc0
#EnterpriseJava #JavaEnterprise #Kubernetes #MissionCriticalSystems
Otavio Santana@otaviojava
Sep 21Portugal
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Software governance often fails in two directions:
🌪️ Wild West → autonomy without shared context
🏛️ Bureaucratic → control through prescription
🧭 Context-Driven → autonomy + guardrails + accountability
Inspired by Westrum’s culture model.
🤖 Made with AI
Otavio Santana@otaviojava
Sep 21Portugal
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🇧🇷🚀 Heading to TDC São Paulo 2026!
I’ll talk about Modern Software Architecture in the AI Era 🤖🏗️
RAG 🔎
Vector DB 🧠
AI Agents 🤖
MCP 🔌
Production AI 🚀
Live demo 👨💻🔥
And finally, reconnecting with many old friends ❤️🤝
See you there! 🇧🇷
#TDC2026 #AI #SoftwareArchitecture
Otavio Santana@otaviojava
Sep 21Portugal
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🚀 @QuarkusIO + Eclipse JNoSQL = easy integration with multiple #NoSQL databases using Jakarta Data or Jakarta NoSQL 😎
✅ 16 supported databases
✅ 5 NoSQL models
✅ One extension, multiple NoSQL choices
🔗 docs.quarkiverse.io/quarkus-…
#Quarkus #Java
🤖 Made with AI
Otavio Santana@otaviojava
Sep 15Portugal
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Enterprise Java + polyglot persistence 🚀
Eclipse JNoSQL supports:
🗝️ Key-Value
📊 Column
📄 Document
🕸️ Graph
⏱️ Time Series
🧠 Vector — coming soon
One API. Many databases. More possibilities.
Explore:
@JakartaEE @QuarkusIO @MicroProfileIO
🤖 Made with AI
Otavio Santana@otaviojava
Sep 9Portugal
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🚀 Jakarta EE is expanding its #NoSQL capabilities!
Coming in the next Eclipse JNoSQL version:
⏱️ Time Series support
📈 Metrics, IoT & telemetry
☕ TimeSeriesTemplate API
🧠 Vector support coming next
More data models. One Java ecosystem.
#JakartaEE #Java @JakartaEE
🤖 Made with AI
Otavio Santana@otaviojava
Aug 13Portugal
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You don’t need to become a manager to become a leader. 👨💻
The more senior you become as a Software Engineer, the more your impact depends on:
🤝 trust
💡 influence
🗣️ communication
🧭 technical direction
You can stay an IC.
But you can’t ignore leadership forever.
🤖 Made with AI
Otavio Santana@otaviojava
Aug 13Portugal
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You don't need to become a manager to become a leader. 🚀
As a Staff Engineer or Architect, you need to:
🤝 build trust
💬 communicate clearly
🏗️ influence architecture
🎯 align people
Technical excellence needs influence to create impact.
#StaffEngineer #Leadership
Otavio Santana@otaviojava
Aug 12Portugal
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Introduction to Retrieval-Augmented Generation with Java and MongoDB - foojay foojay.io/today/introduction…
Otavio Santana@otaviojava
Aug 11Portugal
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I chose Software Engineering partly because I thought:
💻 “I won't have to deal with people.”
Huge mistake. 😅
Software is built:
🤝 with people
👥 for people
🚀 through people
The further you grow, the more communication matters.
#SoftwareEngineering #Leadership
Otavio Santana@otaviojava
Aug 10Portugal
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AI won't replace software engineers because engineering ≠ coding. 🤖
We also:
🏗️ navigate trade-offs
💬 align teams
🎯 understand business needs
🤝 manage stakeholders
⚖️ make decisions
Code is only one part of the job.
#AI #SoftwareEngineering #StaffEngineer
Otavio Santana@otaviojava
Aug 7Portugal
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Growing beyond Senior Engineer means going beyond code:
☕ Master your platform
🗄️ Understand data & integrations
👥 Learn to lead people
Happy to keep helping technical leaders grow — and to receive my 3rd DZone Featured Expert recognition, now in Java. 🚀
@DZoneInc #Java
🤖 Made with AI
Otavio Santana@otaviojava
Aug 6Portugal
PortugalConnected via Portugal App StoreAccount-level information, not a live location or per-post device.
Want to contribute to open source? 🚀
Don't start with new features.
Start with:
📖 Documentation
🧪 Tests
You'll help the project, understand the codebase, and learn the community before proposing bigger changes.
#OpenSource #SoftwareEngineering #Java