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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷

@vilojona.bsky.social
1.3K followers 99 following 64 posts

Senior Staff Developer Advocate 🥑 @Sonar | Java Champion | Oracle ACE | IBM Contributor | Conference cofounder JBCNConf & DevBcn & AI4Devs | BarcelonaJUG organiser

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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Daniel Oh @danieloh30.bsky.social · 19/08/2026
developers.redhat.com/articles/202...
developers.redhat.com
The tokenomics of self-hosted LLMs | Red Hat Developer
Learn how to optimize self-hosted LLM cost per token. Cut GPU spending and maximize real-world throughput with autoscaling, right-sizing, and vLLM tuning
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 01/05/2026
#newjob I couldn't be happier 🥰 to announce that I'm joining #GKSoftware as Principal #AI Development Enabler 🎉 Coaching dev teams across Germany, Poland & Czech Republic to make AI-assisted development work in real workflows Thanks a lot Steffen Wanner for your trust
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Barcelona Developers Conference @devbcn.bsky.social · 01/05/2026
Let's give a massive shoutout to 𝗥𝗲𝘃𝗼𝗹𝘂𝘁! 🎉 They are officially a 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗦𝗽𝗼𝗻𝘀𝗼𝗿 for #devbcn26. The countdown to 𝗝𝘂𝗻𝗲 𝟭𝟲𝘁𝗵–𝟭𝟳𝘁𝗵 at 𝗪𝗼𝗿𝗹𝗱 𝗧𝗿𝗮𝗱𝗲 𝗖𝗲𝗻𝘁𝗲𝗿, 𝗕𝗮𝗿𝗰𝗲𝗹𝗼𝗻𝗮 is on! Secure a regular ticket before they sell out on 𝗠𝗮𝘆 𝟭𝘀𝘁! 🚀 buff.ly/NiwYvym
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Richard Fichtner 💻☕ @richard.fichtner.dev · 30/03/2026
Most companies underestimate vendor risk. Until it hits them. Java is different. Oracle leads. IBM, Amazon, Microsoft, SAP, Azul and others invest too. Not a single-vendor story. That’s why I recommend Java. If it’s on your roadmap, let’s talk. At XDEV, we help teams get it right.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 31/03/2026
Working with AI agents? @vilojona.bsky.social shares 5 practical tips for managing agents, subagents, skills, and MCP in your projects. Read the full guide: foojay.io/today/best-p... #AI #MachineLearning #Development
foojay.io
Best practices for Mastering AI Agents, Subagents, Skills & MCP
Master AI agents with 5 developer best practices for building scalable architecture with MCP, subagents, context isolation, and guardrails.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 30/03/2026
Building pro AI agents is tricky. 🤖🏗️ I’ve got 5 best practices for mastering #AI #Agents, #Subagents, #Skills and #MCP architecture usage. Read my #article at @oboehm.bsky.social foojay.io/today/best-p... Thanks to 😍 @martinelli.ch Alvaro Sanchez M. @supercoco9.bsky.social #AI #LLM #MCP
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 27/03/2026
Eyyyyyy 📢📢📢 last 2 Early #tickets for @devbcn.bsky.social and the price increases 💶💶💶💶 The Barcelona Developers' Conference devbcn.com Are you going to miss this opportunity ❓❓❓❓
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Devoxx UK @devoxx.uk · 20/03/2026
@wilda.bsky.social @vjovanov.bsky.social @vilojona.bsky.social @vergauwensimon.bsky.social @vanessaformicola.bsky.social @trishagee.bsky.social @tomcools.be @timtebeek.github.io @tiffanyfay.dev @thomaswue.dev
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
jPrime Conference @jprimeconf.bsky.social · 18/03/2026
Our great friend Jonathan Vila López @vilojona.bsky.social is back to Sofia, to tell us how to keep #AI code gen under control! At #jprime26! Grab Your Pass 🚨 🗓️ 3-4 June 2026 ! 📍 Sofia 🇧🇬 ! 🎫 jprime.io/tickets
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Gerrit Grunwald @hansolo.eu · 13/03/2026
I hope the #Java #community will do better than this…so it’s also up to 🫵🏻
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 13/03/2026
So happy to be awarded as #IBM Champion
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 17/02/2026
DevBcn 2026 is coming to Barcelona! @vilojona.bsky.social shares what makes this developer conference worth attending. Check out the details and mark your calendars. foojay.io/today/devbcn... #DevBcn #Java #Developers
foojay.io
DevBcn, the developer's conference in Barcelona
Register for the developers' conference in Barcelona next June, with Java, AI, Cloud, Frontend and Managing.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Devoxx UK @devoxx.uk · 16/02/2026
AI sits to your right, but you're the captain - @vilojona.bsky.social: Practical ways to keep AI codegen under control - @vjovanov.bsky.social: Taming GraalVM with AI - @timtebeek.github.io: Deterministic modernization in the AI age - @kevindubois.com @cedricclyburn.com: Local development strategies
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Devoxx UK @devoxx.uk · 16/02/2026
The Development Practices track for Devoxx UK 2026 is looking epic. 🚀 From AI "seatbelts" to performance secrets and security, we’re diving deep into the craft of modern engineering. Check out the lineup 👇
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 16/02/2026
No more code review ping-pong! 🏓 See how @windsurfpol.bsky.social & its #Cascade engine are changing the #Java game. 🚀 Connect #SonarQube via Agent Skills & MCP for real-time Code Quality in your IDE! 💻✨ Full guide: 👉 foojay.io/today/windsu... #WindsurfAI @sonarsource.bsky.social @foojay.io
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Frank Delporte @frankdelporte.be · 14/02/2026
If you are considering moving from #Java 21 to 25, this @foojay.io podcast is for you! Together with Jakob Jenkov, we discussed the most important changes. Watch it on YouTube www.youtube.com/watch?v=fKDh... Or listen in your favorite #podcast app.
youtube.com
From Java 21 to 25: The Features That Changed Everything (#90)
YouTube video by Frank Delporte
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Frank Delporte @frankdelporte.be · 14/02/2026
Along the way in this podcast, there are a few quotes from interviews recorded at conferences last year with @vilojona.bsky.social, Ryan Svihla, @mgrygles.bsky.social, @antonarhipov.bsky.social, Ronald Dehuysser, and Jonathan Ellis.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Barcelona Developers Conference @devbcn.bsky.social · 03/02/2026
Code with a view? Yes, please! 🌊💻 Join us at the WTC Barcelona for #devbcn26. Grab a Blind Ticket now to save 60% compared to last-minute prices! 🎟️✨ The best tech content, the best location. 🔗 buff.ly/3iyL2A0
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 03/02/2026
Proud to introduce the first Foojay book! 'Sustainability for Java Developers' is a collaborative effort from our amazing community. The first edition is now available on @leanpub.bsky.social for FREE with more updates coming soon... foojay.io/today/announ... #Java #Sustainability #FoojayCommunity
foojay.io
Announcing: Sustainability for Java Developers
Java developers from around the world are writung a book about a question that's becoming impossible to ignore: how do we write software that's good for both our projects and the planet?
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Simon Martinelli @martinelli.ch · 03/02/2026
New blog post ✍️ Spec-driven development is not a return to waterfall. AI makes coding faster, but speed was never the real problem. The real bottleneck is still requirements and specifications. 👉 Read the post: martinelli.ch/why-spec-dri...
martinelli.ch
Why Spec-Driven Development Can Be Iterative, Incremental, and Agile - Martinelli
Whenever I talk about AIUP and Spec-driven Development, I often hear the same concern: “This sounds like Waterfall.” That reaction is understandable. For many developers, words like requirements, spec...
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 03/02/2026
Experience seamless coding with Claude Code + SonarQube MCP! Stay in the terminal, code, check and commit without interruptions. Learn more in our latest article by @vilojona.bsky.social. foojay.io/today/claude... #Foojay #Coding #DeveloperTools
foojay.io
Claude Code SonarQube MCP: A Java Developer’s Workflow
Stay in the flow with the Claude Code SonarQube MCP integration. Verify Java code, fix security issues, and check quality gates directly from your terminal.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Barcelona Developers Conference @devbcn.bsky.social · 02/02/2026
Blind Tickets for #devbcn26 are LIVE. Secure your pass now and SAVE over 60% off compared to the final price! 🎟️✨ Don't wait for the lineup—grab the best deal of the year today! buff.ly/3iyL2A0 #devbcn26
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 30/01/2026
𝑹𝒆𝒄𝒖𝒆𝒓𝒅𝒂𝒂𝒂𝒂𝒂𝒂 !!!!! 🚀 🚀 Este 𝐃𝐨𝐦𝐢𝐧𝐠𝐨 1 𝐝𝐞 𝐅𝐞𝐛𝐫𝐞𝐫𝐨 se abren a la 𝐯𝐞𝐧𝐭𝐚 los #𝐭𝐢𝐜𝐤𝐞𝐭𝐬 𝐝𝐞 𝐥𝐚 DevBcn 2026 🎟️ www.devbcn.com , la Conferencia para Developers en Barcelona. Este año en un espacio fantástico y con total sabor a Barcelona 🏖️ ⛵ al lado del mar, 𝐞𝐥 𝐖𝐨𝐫𝐥𝐝 𝐓𝐫𝐚𝐝𝐞 𝐂𝐞𝐧𝐭𝐞𝐫.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 27/01/2026
Eyyy #Java developers , my talk about "7 habits of an effective Java #AI developer" at the @jchampionsconf.bsky.social conference, is available 🎉📷🎉 www.youtube.com/watch?v=3kBc...
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 27/01/2026
Eyyy #Java developers , mi charla sobre "Los 7 hábitos de un programador efectivo con Java e #IA" en la conferencia @jchampionsconf.bsky.social ya está disponible 🎉🎉🎉 www.youtube.com/watch?v=3kBc...
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Kamil Banach @banach.net.pl · 26/01/2026
"Seven Habits of Highly Effective AI Java Coding" - @vilojona.bsky.social Being productive with AI tools is quickly becoming a day-to-day skill. Curious to see patterns for using LLMs safely, effectively, and without accidental chaos 😄 📽️ www.youtube.com/watch?v=3kBc...
youtube.com
Seven Habits of Highly Effective AI Java Coding
🤖 AI code assistants are everywhere in Java development! They promise speed, but let's be honest, blindly accepting suggestions or falling into "vibe coding" often leads straight to confusing code…
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 19/01/2026
Hola Java devs! 👋 The #SonarQube AI Code Assurance #article is LIVE on @foojay.io ! 🎉 Stop just finding bugs. 🛑 Use SonarQube's new AI "Magic Button" to auto-fix them instantly! 🤯🪄 Crush that tech debt fast. 🚀☕️ #Java #AI @sonarsource.bsky.social foojay.io/today/sonarq...
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
bercut2000.bsky.social @bercut2000.bsky.social · 19/01/2026
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 13/01/2026
Check out our latest guide by @vilojona.bsky.social on Foojay! Learn how to pick the right LLM for your Java code without wrecking it. A handy tool for all developers. #JavaGuide #LLM #Foojay foojay.io/today/dev-gu...
foojay.io
How to choose your LLM without ruining your Java code
In the AI LLM ecosystem (Anthropic, OpenAI, Google, ...), if the code compiles and does what we asked is just level 1. I have been analyzing the latest SonarSource Leaderboard (with fresh data from la...
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 09/01/2026
Checkout 👀my latest #article about LLM models ecosystem using the LLM Leaderboard from @sonarsource.bsky.social See strengths 💪and weaknesses 🤒 in terms of accuracy and issues, for 12 different models : Anthropic, Google and OpenAI et. al foojay.io/today/dev-gu...
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 08/01/2026
So happy to have been accepted at @geecon.bsky.social #Krakow with my talk "Agents and MCP" 😀😀🥳🥳🥳🥳
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 05/01/2026
Eyyy don't forget to get your #FREE ticket for the #online Java Champions #Conference : jchampionsconf.com , full of great Java related topics. #codequality #AI
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 30/12/2025
My #DevRel summary for 2025 is out. :) * 2906 attendees * 100.000 Km travelled * 24 phisical events * 16 articles published aytartana.wordpress.com/2025/12/30/%...
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 29/12/2025
Discover how to secure your pom.xml from Trojan Horses with SonarQube. @vilojona.bsky.social guides you through in Part 3 of our advanced security series. Don't miss out! #SonarQube #Security foojay.io/today/avoid-...
foojay.io
Stop the trojan horse in your pom : SonarQube Advace Security
Your code is safe, but are your dependencies? Part 3 reveals how SonarQube Advanced Security detects hidden CVEs, manages licenses, and generates SBOMs to secure your Java supply chain.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 22/12/2025
Yuhuuuuu 🥳🥳🥳 Starting the week with great news. My talk about Agents have been selected for @geecon.bsky.social Krakow 2026 #geecon2026 #devrel #ai @sonarsource.bsky.social
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Foojay, the Friends Of OpenJDK @foojay.io · 16/12/2025
Discover the "Connected Mode" superpower and why you should stop fixing bugs on Fridays! A must-read guide for any developer. Brought to you by @vilojona.bsky.social. #DeveloperTips #SonarQube 👉 foojay.io/today/develo...
foojay.io
Java developer's guide : Sync Rules & Stop CI Failures
Eliminate "works on my machine" issues. Learn to sync SonarQube for IDE with the cloud, catch taint security flaws, and customize Quality Gates for your Java projects.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Brian Vermeer @brianvermeer.nl · 11/12/2025
Pro tip for everyone submitting to tech conferences. Include a video of a previous talk or create one pitching your talk. Delivery is just as important as the topic. Don't assume the program committee is familiar with you. You need to convince the PC that your submission is of sufficient quality.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 09/12/2025
Curious, scared or simply you didn't know about the #Security threats that #AI #MCP can bring ? In this #article at @foojay.io I talk about them. ➡️The 5 Knights of the MCP Apocalypse 😱 foojay.io/today/the-5-...
foojay.io
The 5 Knights of the MCP Apocalypse 😱
AI MCP is awesome to connect our Agents to real time data, but also open a dangerous door to security threats
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Iván López @ilopmar.bsky.social · 08/12/2025
Double celebration today!🎉 It's my 46th birthday AND I've just been accepted as a #JavaChampion Thank you to @vilojona.bsky.social for the nomination @dgomezg.bsky.social @ixchelruiz.bsky.social @deors.bsky.social and @mkheck.bsky.social for the support, and everyone who voted. BEST. BIRTHDAY. EVER🥳
Iván López as a new Java Champion!
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 05/12/2025
Wohoooooo 🎉 !!!!!!!! I've been awarded as #Oracle #OracleACE 🥰 What an amazing mail to end the week !!!!!!! #Java Special thanks to my friend @richard.fichtner.dev 😍 (Vielen Dank und eine Umarmung!)
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Developing Positive AI @devposai.bsky.social · 03/12/2025
We’re launching Developing Positive AI — a #podcast for developers on how to build real, responsible, enterprise-grade #AI. First guest: Jorge Hidalgo @deors.bsky.social from #Accenture 🎥 Watch Episode 1: youtu.be/--Fd2OvszYM
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 10/11/2025
🧠 How can an AI help in your daily dev work? Let's try with the NEW @sonarsource.bsky.social MCP Server. In my latest #article, I share how Sonar MCP Server boosts the flow of development. 👉 foojay.io/today/your-n... #AI #MCP #Developers #CodeQuality #DevTools
foojay.io
A Guide to SonarQube MCP Server on IntelliJ
You have an AI-powered assistant to help you out. SonarQube MCP Server comes in. Let's dive into how this cool new MCP can supercharge your daily coding routine. 🚀.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 06/10/2025
Eyyyyy #Orlando , USA 🇺🇸 I'm coming to #ibmtechxchange #JCon Ahorita llego mis panas 🇪🇸🇲🇽🇵🇷 et.al. (well 15 hours de nada) BCN-CDG-MCO ✈️
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 23/09/2025
The 7 Habits of Effective Java Coding #article Handbook to write productive, secure and high quality #Java code while using Generative #AI dev.to/jonathanvila... #codequality #Sonar #7habits
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 17/09/2025
Take a look to my new #article : Building a Secure Fortress within #AI: A Developer's Guide to Full-Stack Security 🏰 #DEVCommunity #security #codequality dev.to/jonathanvila...
dev.to
Building a Secure Fortress within AI: A Developer's Guide to Full-Stack Security 🏰
Hey developers! 👋 Do you ever feel like you're constantly rushing to build new features, fix bugs,...
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Devoxx UK @devoxx.uk · 09/09/2025
Join us and enhance your developer skills in 2026. With over 100 sessions, Devoxx UK 2026 will help you stay ahead of the curve. Covering all things Java, AI, Architecture, Security, People, Culture and more. Save the date: 6th and 7th May! You are not going to want to miss this.
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Reposted by Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷
Jfokus @jfokus.se · 09/09/2025
Meet the Jfokus 2026 Program Committee 🙌 They’re already rating the amazing talks submitted so far. ⏰ CfS closes Sept 30 — only 3 weeks left! Submit your talk 👉 jfokus.se/iamahero #Jfokus #CallforSpeakers
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 08/09/2025
👉👉The #video 📽️of my talk 🗣️about #CodeQuality #StateOfCode #LLMsPersonalities #AI at @javazone.bsky.social has been published 🥰 Slides : bit.ly/vilojona-cle... Video : vimeo.com/1115858328?f... #devrel #Sonar
vimeo.com
Code Quality - Jonathan Vila-
This is "Code Quality - Jonathan Vila-" by JavaZone on Vimeo, the home for high quality videos and the people who love them.
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 05/09/2025
So happy about the result of my #talk about #AI #codequality including the #LLMs personalities and the #StateOfCode Full room 220 (+overflow) 🤯🤯🤯🤗🤗🤗 Here you have the slides : bit.ly/vilojona-cleancode-ai-worth #SonarSource #devrel
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Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social · 02/09/2025
Eyyy #Norway 🇧🇻 #Oslo #Lillestrom @javazone.bsky.social here I come. I will talk about #AI and #CodeQuality #devrel #advocate @sonarsource.bsky.social
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