Sun S. D. Tan
@sunix.org
Tech lead at @Sciam.fr ☕
OpenSource Minded
@parisjug.org crew ☕💁
Kitchen brewer 🍺
ex leader @parisjug.org
ex @redhat
OpenSource Minded
@parisjug.org crew ☕💁
Kitchen brewer 🍺
ex leader @parisjug.org
ex @redhat
New design for my tech blog 👉 blog.sunix.org
This refresh was built with a mix of AI and open-source tools 🤖🛠️
- ChatGPT & GitHub Copilot for ideation and coding
- GIMP for image prep and asset cleanup
Same content, but a more colorful and creative design while staying technical 😄
Feedback welcome 🙌
This refresh was built with a mix of AI and open-source tools 🤖🛠️
- ChatGPT & GitHub Copilot for ideation and coding
- GIMP for image prep and asset cleanup
Same content, but a more colorful and creative design while staying technical 😄
Feedback welcome 🙌
{ blog.sunix.org }
Sunix's personal blog site about Java, Cloud, and Open Source Software Development.
blog.sunix.org
January 12, 2026 at 11:09 AM
New design for my tech blog 👉 blog.sunix.org
This refresh was built with a mix of AI and open-source tools 🤖🛠️
- ChatGPT & GitHub Copilot for ideation and coding
- GIMP for image prep and asset cleanup
Same content, but a more colorful and creative design while staying technical 😄
Feedback welcome 🙌
This refresh was built with a mix of AI and open-source tools 🤖🛠️
- ChatGPT & GitHub Copilot for ideation and coding
- GIMP for image prep and asset cleanup
Same content, but a more colorful and creative design while staying technical 😄
Feedback welcome 🙌
New blog post:
Feeling Powerful with Just a Browser 🎾
Debugging, DevTools, and reclaiming a tennis court
blog.sunix.org/articles/how...
via @sunix.org
Feeling Powerful with Just a Browser 🎾
Debugging, DevTools, and reclaiming a tennis court
blog.sunix.org/articles/how...
via @sunix.org
Feeling Powerful with Just a Browser: Working Around a Broken Tennis Booking System
I don’t get many chances to play tennis.Between work, everyday constraints, and lately some pretty uncooperative weather, court time is rare and valuable. So...
blog.sunix.org
January 11, 2026 at 5:14 PM
New blog post:
Feeling Powerful with Just a Browser 🎾
Debugging, DevTools, and reclaiming a tennis court
blog.sunix.org/articles/how...
via @sunix.org
Feeling Powerful with Just a Browser 🎾
Debugging, DevTools, and reclaiming a tennis court
blog.sunix.org/articles/how...
via @sunix.org
Just made a Secret Santa app with @github.com copilot 🎅🎁 sunix.github.io/secret-santa/
December 26, 2025 at 10:33 PM
Just made a Secret Santa app with @github.com copilot 🎅🎁 sunix.github.io/secret-santa/
Reposted by Sun S. D. Tan
2025/12/09 - The Past, Present, and Future of Enterprise Java
YouTube video by Paris JUG
www.youtube.com
December 15, 2025 at 8:24 AM
Reposted by Sun S. D. Tan
Last week I was in Paris and spoke at the Paris JUG
#JakartaEE #EclipseFoundation #Community #runWithJakartaEE
#JakartaEE #EclipseFoundation #Community #runWithJakartaEE
Paris JUG 2025
On Tuesday last week, I presented The Past, Present, and Future of Enterprise Java at the Paris JUG. The event started with a talk by Greg Wilkins about how Jetty is Staying relevant with Open Source driven innovation after 30 years. This was a special event celebrating the 30-year anniversary of Eclipse Jetty. After Greg's talk, I did my…
www.agilejava.eu
December 16, 2025 at 1:32 PM
Last week I was in Paris and spoke at the Paris JUG
#JakartaEE #EclipseFoundation #Community #runWithJakartaEE
#JakartaEE #EclipseFoundation #Community #runWithJakartaEE
Reposted by Sun S. D. Tan
📽️ Les vidéos de notre seconde soirée de novembre chez Oxiane sont disponibles
@cyriux.bsky.social nous propose 2 talks sur le software craft :
Une introduction au craft où comment garder le rythme sur la durée youtu.be/FUT2HUSdGA8
Et le craft à l'ère de l'IA youtu.be/eePuXt7-2bs
#IA #Craft
@cyriux.bsky.social nous propose 2 talks sur le software craft :
Une introduction au craft où comment garder le rythme sur la durée youtu.be/FUT2HUSdGA8
Et le craft à l'ère de l'IA youtu.be/eePuXt7-2bs
#IA #Craft
November 24, 2025 at 7:55 AM
📽️ Les vidéos de notre seconde soirée de novembre chez Oxiane sont disponibles
@cyriux.bsky.social nous propose 2 talks sur le software craft :
Une introduction au craft où comment garder le rythme sur la durée youtu.be/FUT2HUSdGA8
Et le craft à l'ère de l'IA youtu.be/eePuXt7-2bs
#IA #Craft
@cyriux.bsky.social nous propose 2 talks sur le software craft :
Une introduction au craft où comment garder le rythme sur la durée youtu.be/FUT2HUSdGA8
Et le craft à l'ère de l'IA youtu.be/eePuXt7-2bs
#IA #Craft
Reposted by Sun S. D. Tan
Let's go! Our call for paper is now open until January 11th.
Join us and share your passion on devoxxfr2026.cfp.dev#/
For more details: www.devoxx.fr/2025/11/21/c...
Join us and share your passion on devoxxfr2026.cfp.dev#/
For more details: www.devoxx.fr/2025/11/21/c...
Call For Papers
The Call for Papers web app which allows authenticated users to submit talks and the program committee to review and rate them.
devoxxfr2026.cfp.dev
November 24, 2025 at 6:50 AM
Let's go! Our call for paper is now open until January 11th.
Join us and share your passion on devoxxfr2026.cfp.dev#/
For more details: www.devoxx.fr/2025/11/21/c...
Join us and share your passion on devoxxfr2026.cfp.dev#/
For more details: www.devoxx.fr/2025/11/21/c...
@tgrall.bsky.social hey 👋
Lately, I've been relying heavily on #copilot for my side-projects development, assigning it a ton of issues
(see: blog.sunix.org/articles/how...
).
I noticed it runs with two default MCP servers, is there any way to register custom ones?
Lately, I've been relying heavily on #copilot for my side-projects development, assigning it a ton of issues
(see: blog.sunix.org/articles/how...
).
I noticed it runs with two default MCP servers, is there any way to register custom ones?
Building a Gift Card Management App with GitHub Copilot: My First Completed Side Project
Like many developers, my life is littered with unfinished side projects. But this time was different. This time, I had GitHub Copilot as my coding companion,...
blog.sunix.org
November 21, 2025 at 8:17 AM
@tgrall.bsky.social hey 👋
Lately, I've been relying heavily on #copilot for my side-projects development, assigning it a ton of issues
(see: blog.sunix.org/articles/how...
).
I noticed it runs with two default MCP servers, is there any way to register custom ones?
Lately, I've been relying heavily on #copilot for my side-projects development, assigning it a ton of issues
(see: blog.sunix.org/articles/how...
).
I noticed it runs with two default MCP servers, is there any way to register custom ones?
test @kanedafromparis.bsky.social bsk raffle #parisjug
November 19, 2025 at 4:57 PM
test @kanedafromparis.bsky.social bsk raffle #parisjug
I finally finished a side project, thanks to @GitHubCopilot.
Built a small PWA to manage my gift cards: barcode display, balance tracking, etc.
The trick? Assign issues to Copilot and mention it to rework PRs.
Full story 👉 blog.sunix.org/articles/how...
Built a small PWA to manage my gift cards: barcode display, balance tracking, etc.
The trick? Assign issues to Copilot and mention it to rework PRs.
Full story 👉 blog.sunix.org/articles/how...
Building a Gift Card Management App with GitHub Copilot: My First Completed Side Project
Like many developers, my life is littered with unfinished side projects. But this time was different. This time, I had GitHub Copilot as my coding companion,...
blog.sunix.org
November 14, 2025 at 3:28 PM
I finally finished a side project, thanks to @GitHubCopilot.
Built a small PWA to manage my gift cards: barcode display, balance tracking, etc.
The trick? Assign issues to Copilot and mention it to rework PRs.
Full story 👉 blog.sunix.org/articles/how...
Built a small PWA to manage my gift cards: barcode display, balance tracking, etc.
The trick? Assign issues to Copilot and mention it to rework PRs.
Full story 👉 blog.sunix.org/articles/how...
Why I Think Git Flow Doesn't Fit Most Projects Anymore blog.sunix.org/articles/how...
Why I Think Git Flow Doesn't Fit Most Projects Anymore
I’ve used Git Flow on quite a few projects over the years — and honestly, I’ve reached a point where I don’t think it’s the right choice for most modern team...
blog.sunix.org
November 7, 2025 at 10:01 AM
Why I Think Git Flow Doesn't Fit Most Projects Anymore blog.sunix.org/articles/how...
Reposted by Sun S. D. Tan
Ouverture des ventes Devoxx France 2026 jeudi 6 nov à 10h sur reg.devoxx.fr --- Suivez la migration de l'appli sur ma chaine YouTube, 17e épisode youtu.be/lKuf3vx9P7w #devoxxfr
Bientôt disponible - Devoxx France 2026
reg.devoxx.fr
October 30, 2025 at 11:02 PM
Ouverture des ventes Devoxx France 2026 jeudi 6 nov à 10h sur reg.devoxx.fr --- Suivez la migration de l'appli sur ma chaine YouTube, 17e épisode youtu.be/lKuf3vx9P7w #devoxxfr
Amazing what you can build with AI these days. I just implemented my gift card manager app in a few hours using @github.com Copilot. It was almost perfect out of the box!
👉 github.com/sunix/gift-c...
👉 github.com/sunix/gift-c...
GitHub - sunix/gift-card
Contribute to sunix/gift-card development by creating an account on GitHub.
github.com
October 25, 2025 at 9:28 PM
Amazing what you can build with AI these days. I just implemented my gift card manager app in a few hours using @github.com Copilot. It was almost perfect out of the box!
👉 github.com/sunix/gift-c...
👉 github.com/sunix/gift-c...
Reposted by Sun S. D. Tan
À voir ou à revoir, voici les vidéos de la session du JUG de mardi dernier.
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
youtu.be/SKiiTkjObu8
youtu.be/hr4uS9h8Fpw
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
youtu.be/SKiiTkjObu8
youtu.be/hr4uS9h8Fpw
youtu.be
October 20, 2025 at 7:01 AM
À voir ou à revoir, voici les vidéos de la session du JUG de mardi dernier.
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
youtu.be/SKiiTkjObu8
youtu.be/hr4uS9h8Fpw
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
youtu.be/SKiiTkjObu8
youtu.be/hr4uS9h8Fpw
Hey friends 👋
I missed @Devoxx this year and feeling the FOMO! 😅 Any talks I should definitely catch on YouTube? 🎬
I missed @Devoxx this year and feeling the FOMO! 😅 Any talks I should definitely catch on YouTube? 🎬
October 16, 2025 at 1:12 PM
Hey friends 👋
I missed @Devoxx this year and feeling the FOMO! 😅 Any talks I should definitely catch on YouTube? 🎬
I missed @Devoxx this year and feeling the FOMO! 😅 Any talks I should definitely catch on YouTube? 🎬
🍷How to choose a good bottle of wine in a French supermarket 🇫🇷 when you have no idea what to pick:
👉 Go for one around 10–15€
👉 Choose the one with only 2/3 bottles left
👉 Go for one around 10–15€
👉 Choose the one with only 2/3 bottles left
October 11, 2025 at 5:01 PM
🍷How to choose a good bottle of wine in a French supermarket 🇫🇷 when you have no idea what to pick:
👉 Go for one around 10–15€
👉 Choose the one with only 2/3 bottles left
👉 Go for one around 10–15€
👉 Choose the one with only 2/3 bottles left
Reposted by Sun S. D. Tan
🎉 Les inscriptions sont ouvertes pour notre prochain événement #n8n #DuckDB #java
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
🏢 chez agorapulse www.agorapulse.com
📆 le Mardi 14 octobre prochain
🎟️ Inscrivez-vous dès maintenant sur notre site: parisjug.org
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
🏢 chez agorapulse www.agorapulse.com
📆 le Mardi 14 octobre prochain
🎟️ Inscrivez-vous dès maintenant sur notre site: parisjug.org
Bienvenue
Bienvenue au Paris JUG Le Paris JUG est un groupe d’utilisateurs Java ayant pour but de réunir les acteurs du langage (professionnels, communautés open source, institutions, étudiants, enseignants…) a...
parisjug.org
October 10, 2025 at 8:41 AM
🎉 Les inscriptions sont ouvertes pour notre prochain événement #n8n #DuckDB #java
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
🏢 chez agorapulse www.agorapulse.com
📆 le Mardi 14 octobre prochain
🎟️ Inscrivez-vous dès maintenant sur notre site: parisjug.org
@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social
🏢 chez agorapulse www.agorapulse.com
📆 le Mardi 14 octobre prochain
🎟️ Inscrivez-vous dès maintenant sur notre site: parisjug.org
Reposted by Sun S. D. Tan
Vous l'attentiez tous, les vidéos de la session sur Java25 de Remi Forax du mois dernier.
youtu.be/nRJbfkO6Ra4
youtu.be/arLPg9fov_4
youtu.be/nRJbfkO6Ra4
youtu.be/arLPg9fov_4
2025/09/09 - Java 25, en long en large et surtout en travers - Partie 1
YouTube video by Paris JUG
youtu.be
October 6, 2025 at 7:21 AM
Vous l'attentiez tous, les vidéos de la session sur Java25 de Remi Forax du mois dernier.
youtu.be/nRJbfkO6Ra4
youtu.be/arLPg9fov_4
youtu.be/nRJbfkO6Ra4
youtu.be/arLPg9fov_4
We had MVP 🚀
We had PoC 🧪
Now it’s time for… MVPoC 🤯
aka Minimum Viable Proof of Concept 😂
We had PoC 🧪
Now it’s time for… MVPoC 🤯
aka Minimum Viable Proof of Concept 😂
October 2, 2025 at 1:27 PM
We had MVP 🚀
We had PoC 🧪
Now it’s time for… MVPoC 🤯
aka Minimum Viable Proof of Concept 😂
We had PoC 🧪
Now it’s time for… MVPoC 🤯
aka Minimum Viable Proof of Concept 😂
📢Ne ratez pas la formation Java 21 à Paris 🚀
par notre JMX national 🏆 @jmdoudoux.bsky.social !
📅 6 nov. 2025 | 📍 Paris Intra-Muros
⚡️ Nouveautés, migration, hands-on & bonne dose de Java 💻☕️
👉 Lien d’inscription
www.linkedin.com/posts/sciamf...
par notre JMX national 🏆 @jmdoudoux.bsky.social !
📅 6 nov. 2025 | 📍 Paris Intra-Muros
⚡️ Nouveautés, migration, hands-on & bonne dose de Java 💻☕️
👉 Lien d’inscription
www.linkedin.com/posts/sciamf...
🚀 Formation Java 21 arrive à Paris !
📍 Paris IntraMuros
📅 [6 novembre 2025]
👉 Vous êtes dev Java, lead ou architecte backend ?
Ne manquez pas l’occasion de maîtriser les nouveautés de Java 21 :… | S...
🚀 Formation Java 21 arrive à Paris !
📍 Paris IntraMuros
📅 [6 novembre 2025]
👉 Vous êtes dev Java, lead ou architecte backend ?
Ne manquez pas l’occasion de maîtriser les nouveautés de Java 21 :
✨ Le...
www.linkedin.com
October 1, 2025 at 9:00 AM
📢Ne ratez pas la formation Java 21 à Paris 🚀
par notre JMX national 🏆 @jmdoudoux.bsky.social !
📅 6 nov. 2025 | 📍 Paris Intra-Muros
⚡️ Nouveautés, migration, hands-on & bonne dose de Java 💻☕️
👉 Lien d’inscription
www.linkedin.com/posts/sciamf...
par notre JMX national 🏆 @jmdoudoux.bsky.social !
📅 6 nov. 2025 | 📍 Paris Intra-Muros
⚡️ Nouveautés, migration, hands-on & bonne dose de Java 💻☕️
👉 Lien d’inscription
www.linkedin.com/posts/sciamf...
Actually my real name is Sun Seng Davy D. Tan ☠️🐙
September 11, 2025 at 12:44 PM
Actually my real name is Sun Seng Davy D. Tan ☠️🐙
Reposted by Sun S. D. Tan
Au @parisjug.org les pizzas sont faites maison par Michel ! Bravo et merci ! 👏
September 9, 2025 at 7:05 PM
Au @parisjug.org les pizzas sont faites maison par Michel ! Bravo et merci ! 👏
Reposted by Sun S. D. Tan
Reposted by Sun S. D. Tan
Spring Boot 4 sera disponible en Novembre prochain. Si vous connaissez un JUG en France ou en Belgique qui serait intéressé par une session, n'hésitez pas à faire signe.
RT apprécié :)
RT apprécié :)
September 1, 2025 at 8:20 AM
Spring Boot 4 sera disponible en Novembre prochain. Si vous connaissez un JUG en France ou en Belgique qui serait intéressé par une session, n'hésitez pas à faire signe.
RT apprécié :)
RT apprécié :)