It's time to announce **the Winners for October**! Please welcome our awesome Global Masters Heroes!
The storm of applause goes to these developers and their great contribution to DC in October:
🥇 **@Robert Cemper**, _ex Senior Sales Engineer from InterSystems_
🥈** ****@Sergey Mikhailenko**, _Chief Specialist, AO Mosvodokanal_
🥉 **@henry**, _Technical Leader, BPlus Tecnologia_
![](/sites/default/files/inline/images/gmoctober_0.jpg) Learn more about the competition and our awesome winners below.
* 📝 1 article and 23 comments on DC
* 🎓 7 accepted answers
* 👍59 [reviews on Open Exchange](https://globalmasters.intersystems.com/challenges/2192)
* 🛠 40 [Open Exchange Pull Requests](https://globalmasters.intersystems.com/challenges/1364)
**🤩** Congratulations, Robert!
**Robert C. Cemper** is an ex Senior Sales Engineer from InterSystems in Darmstadt. He has been 45 years in this profession and worked for more than 12 years directly for InterSystems. Personal mission statement: "For an engineer ‘IMPOSSIBLE’ doesn’t exist"
Read the complete and inspiring Robert's bio [in this post](https://community.intersystems.com/post/meet-global-masters-winners-february).
🔗[Connect with Robert on Developer Community](https://community.intersystems.com/user/robert-cemper-0) now to boost your network!
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* 💻 2 OEX applications
* 🛠 8 [Open Exchange Pull Requests](https://globalmasters.intersystems.com/challenges/1364)
* 🏅Gold Open Exchange Developer Badge – for 25 Apps on Open Exchange
* 🌟 **New Level Achieved** - **Ambassador**
**🤩** Congratulations, Sergey!
Read complete Sergey's bio [in this post](https://community.intersystems.com/post/meet-global-masters-winners-august).
🔗Connect with Sergey** **now to boost your network:
* Developer Community
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About @henry,
* 📝 1 article and 1 comment on DC
* 🏅Silver Best Practices Author Badge – for 4 Articles with Best Practices tag
**🤩** Congratulations, Henry!
"I'm a technical leader at BPlus Tecnologia, but **I'm completely passionate with code, and solving problems.**
**Working in IT for more than 20 years** with a bunch of programming languages, and **with InterSystems technology since 2016.**
I'm Brazilian, but I don't know how to dance samba, and I'm the worst in soccer (sorry dad).
In my free time I play electric guitar in a band, releasing my rock'n roll spirit and I love spending quality time with my two kids and wife."
🔗Connect with Henry now to boost your network:
* LinkedIn
* [Github](https://github.com/henryhamon)
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Thanks to all the winners for your constant great contribution to InterSystems Developer Community!
Let's congratulate our Heroes in the comments below!
> _About Global Master of the Month competition on Global Masters Advocate Hub: we nominate advocates every month who have gone the extra mile by being highly engaged in the Global Masters and Developer Community. Winners get 1000 points and a special badge. We also offer for winners to publish their bio – now in the article on the Developer Community! _