🕸️ One Java API. Many graph databases!

☕ Eclipse JNoSQL integrates with Apache TinkerPop, an open-source graph framework with Gremlin and an ecosystem of 24+ graph database providers.

🚀 More choice. Less vendor coupling.

jnosql.org

#Java #TinkerPop

🌐 The new Eclipse JNoSQL website is here! 🚀

☕ Polyglot Persistence for Enterprise Java:
🔑 Key-Value
📊 Column
📄 Document
🕸️ Graph
⏱️ TimeSeries
🧠 Vector
📚 Explore the updated documentation:
jnosql.org
#Java #NoSQL

🚀 Eclipse JNoSQL 1.2.0 is here!

🧠 Vector Database support for semantic search, RAG & AI
⏱️ 5 new TimeSeries operations for expressive queries
☕ One API. More possibilities for Enterprise Java!

🌐 jnosql.org

#Java #NoSQL

@JakartaEE

☕ One API. Many Java Runtimes! 🚀

Eclipse JNoSQL brings portable NoSQL APIs to Enterprise Java.

✅ @QuarkusIO , @helidon_project , @Payara_Fish , WildFly, @OpenLibertyIO & more
@micronautfw coming soon!
🌐 github.com/eclipse-jnosql…

#Java #NoSQL

@MicroProfileIO @JakartaEE

⏱️ 5 TimeSeries operations coming to Eclipse JNoSQL!

🆕 latest(int)
⏮️ earliest(int)
📅 since(Temporal)
📆 until(Temporal)
⏳ last(Duration)
☕ More expressive queries for Enterprise Java.
🤝 Join the discussion:
github.com/eclipse-jnosql…

Culture isn't just the environment around engineering work; it shapes how teams interpret technical information, who can challenge decisions, how rules are enforced, and how architecture evolves.

Read more 👉 lttr.ai/AuDGs

#leadership #SoftwareEngineering

A job is the top-level unit of execution and represents a complete business operation, such as importing records, recalculating customer classifications, processing invoices, or reconciling transactions.

Read more 👉 lttr.ai/AuOok

#BatchProcessing #DataProcessing

How do you measure software complexity? 🏗️

🔄 Change amplification: how much code must change?
🧠 Cognitive load: how hard is it to understand?
❓ Unknown unknowns: what can't we anticipate?
Design for change, not imaginary requirements.
#SoftwareArchitecture #SoftwareDesign

@flowscoped provides Jakarta Faces with an effective way to model multi-step user experiences as a single business conversation.

Read more 👉 lttr.ai/AuN9U

#jakartaee #Flow #Java

This makes IoTDB well-suited for systems with temporal, device-oriented data models.

Read more 👉 lttr.ai/AuN19

#JakartaEE #NoSQL #IoT

The real value is that developers can now use a consistent Jakarta NoSQL and Jakarta Data programming model across different time-series databases, reducing database-specific code within applications.

Read more 👉 lttr.ai/AuDGn

#java #nosql #TimeSeries

Transactional systems are designed for preserving consistency, relationships, and state changes, while time-series databases excel at handling continuous data, recent-state queries, historical ranges, and time-based aggregations.

Read more 👉 lttr.ai/AuDGm

#nosql

I've never been paid to print Hello World in production. ☕😅

Why compare languages by lines of code?

🏗️ Architecture
🌍 Ecosystem
📜 Open standards
🤝 Vendor independence
🔗 Integrations
That's why I choose Java.
#Java #SoftwareEngineering

🧠 Eclipse JNoSQL expands its Vector API!

🔵 DenseVector → semantic search
🟢 SparseVector → sparse retrieval
🟣 MultiVector → advanced retrieval
☕ 3 types. 1 Vector abstraction.
Explore the API & join the discussion:
github.com/eclipse-jnosql…

Upkeeping this model requires ongoing review of principles, active feedback loops, documented architectural decisions, clear exception processes, and leaders willing to reexamine their assumptions

Read more 👉 lttr.ai/AuDGf

#leadership #SoftwareEngineering

AI can worsen this problem; when teams generate code, add dependencies, or make architectural decisions without shared guardrails, inconsistency and technical debt can spread quickly.

Read more 👉 lttr.ai/AuDGe

#leadership #SoftwareEngineering

This distinction matters in software engineering, where architectural decisions depend on information moving across teams, technical boundaries, and leadership levels.

Read more 👉 lttr.ai/AuDGa

#leadership #SoftwareEngineering

Jakarta Batch keeps the business pipeline simple while the runtime manages the execution mechanics needed for reliable, long-running data processing.

Read more 👉 lttr.ai/AuDGX

#BatchProcessing #DataProcessing #Java

Jakarta Batch is valuable because it transforms large-scale data processing into a structured execution model, eliminating the need for custom loops and ad hoc background logic.

Read more 👉 lttr.ai/AuDGW

#BatchProcessing #DataProcessing #Java

Jakarta Faces handles this with @flowscoped, which manages state based on the lifecycle of a flow instead of a single page or the entire session.

Read more 👉 lttr.ai/AuDGP

#jakartaee #Flow #Java

🇭🇷 @JavaCro 2026 was amazing! ☕🚀

So happy to see the audience feedback! ❤️

⭐ @JakartaEE 12: 4.7/5
⭐ Software Architecture & AI: 4.6/5
⭐ Enterprise Java Meets AI: 4.9/5
⭐ Future of Software Development: 5.0/5
Thank you, JavaCro! What an incredible community! 🙌
#Java

Apache IoTDB is a strong fit for applications that need to ingest and analyze device-generated data over time, especially in IoT, industrial, energy, and edge scenarios.

Read more 👉 lttr.ai/AuDGM

#JakartaEE #NoSQL #IoT

Apache IoTDB is well-suited for environments where time-series data from connected devices and industrial systems is generated continuously and requires efficient querying.

Read more 👉 lttr.ai/AuI3x

#JakartaEE #NoSQL #IoT

🧠 Vector search is coming to Eclipse JNoSQL!

🔎 Fluent search
🔢 Vector + DenseVector
🔮 Sparse & MultiVector planned
🗄️ Qdrant, Milvus, Weaviate candidates
🤖 RAG & semantic search
🚀 Explore the API & join the discussion:
github.com/eclipse-jnosql…
@JakartaEE @jee_ambassadors

Using AI in enterprise Java does not require rebuilding everything. ☕🤖
🧩 Keep your architecture
🔐 Preserve security & governance
🔌 Choose the right abstraction
🧠 Control agent autonomy
Java is already ready for enterprise AI.
devops.com/is-java-enterp…

Tech conferences offer much more than learning. 🚀

🤝 Networking
🎤 Public speaking
🌍 Language practice
🏆 Leadership
📈 Personal branding
Get involved in your community.
Build relationships so opportunities can find you.
#SoftwareEngineering #CareerGrowth

Your career tells a story. 📖

Does your profile reflect it?

🧠 New skills
📈 Experience
🏆 Achievements
Don't update it only when job hunting.
Review it monthly so opportunities can find you. 🚀

#PersonalBranding #CareerGrowth

Quarkus JNoSQL 3.7.0 🚀
🆕 Infinispan → Key-Value
🆕 ScyllaDB → native Column
🔑📄📊🕸️⏱️🧠 Six data models.
⚡ Powered by Quarkus.
☕ Built on Jakarta standards.
More databases. More possibilities.
@QuarkusIO @JakartaEE
docs.quarkiverse.io/quarkus-jnosql…

🧠 Vector Databases are coming to Eclipse JNoSQL!
🔢 Vector + DenseVector
🗄️ Qdrant, Milvus & Weaviate
🔎 Semantic search & RAG

Help us shape what comes next.
Join the discussion:
@JakartaEE
github.com/eclipse-jnosql…
#Java #JNoSQL #A

🇭🇷☕🤖 Another talk at JavaCro’26:

Enterprise Java Meets AI: Building Intelligent Applications with Modern Java

☕ Modern Java
🤖 AI
🔌 Integration
🏗️ Architecture
🚀 Production systems
How can the Java ecosystem evolve into a foundation for intelligent applications?

🚀 Eclipse JNoSQL 1.1.19 is here!
🐙 Native @ScyllaDB support
📊 More options for column data
☕ Java-friendly API
🗄️ Polyglot persistence
🌎 One API. Many databases.
Explore the growing JNoSQL ecosystem:
jnosql.org/docs/supported…

#Java #JNoSQL #ScyllaDB @JakartaEE

🇭🇷🚀 Heading to JavaCro’26 with TWO talks!

🤖🏗️ Modern Software Architecture in the AI Era
☕🧠 Enterprise Java Meets AI
RAG 🔎
Vector DB 🧠
Agents 🤖
MCP 🔌
Modern Java ☕
Production AI 🚀

How should we build software in the AI era?
See you in Rovinj! 🇭🇷👋

🚀 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…
#Java #NoSQL

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

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.

🇧🇷🚀 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

🚀 @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-jnosql…
#Quarkus #Java

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

🚀 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

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.

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

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

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

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

Want better AI results? 🤖

Contribute to open source.

🌍 Improve communication.
🏗️ Strengthen fundamentals.
💡 Recognize AI hallucinations.
🚀 Write better prompts.
Better engineers get better results from AI.
#OpenSource #AI #SoftwareEngineering

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

Want to become a better engineer in the AI era?

Don't just learn AI.

Contribute to open source.

💻 Improve hard skills.
💬 Improve soft skills.
🌍 Learn from engineers worldwide.
AI writes code.
People build great software.

#OpenSource #SoftwareEngineering #AI

Thinking about giving your first tech talk? 🎤

@JakartaOneConf is a great place to start.

Share your experience.
Grow your network.
Help the community.
Build your career.

jakartaone.jakarta.ee/jakartaone-liv…

#JakartaOne #JakartaEE #Java #TechConference

Java gave me much more than a career.

☕ It taught me English.

🌍 It expanded my world.

🤝 It introduced me to lifelong friends.

🚀 It gave me the opportunity to contribute to open source.

Communities change lives.

#Java #OpenSource #DeveloperLife

Java's biggest innovation wasn't just the language.

☕ Public source code from the Oak days.

🏛️ Open standards.

🤝 Multiple JVM implementations.

That's how Java built an ecosystem that has lasted for 30+ years.

#Java #JCP #OpenSource #SoftwareEngineering