seeking advanced coder

Hello list,

I’m seeking a coder, freelancer or casually, with experience in internet backend engineering

I like to implement a DB with realtime tags over users

https://www.alibabacloud.com/blog/tagging-trillions-of-users-in-milliseconds-with-varbitx-on-postgresql_594370?spm=a2c65.11461447.0.0.636f4146DYX8gr<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.alibabacloud.com%2Fblog%2Ftagging-trillions-of-users-in-milliseconds-with-varbitx-on-postgresql_594370%3Fspm%3Da2c65.11461447.0.0.636f4146DYX8gr&data=04%7C01%7C%7Ce8286cc070194d2bc35c08d932880e1a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637596382191968467%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=RZyg72a8PA5HBtfWLMLe2U6IuOOC77%2BNZ6n%2B6c2ZG4k%3D&reserved=0>
https://alibaba-cloud.medium.com/tagging-trillions-of-users-in-milliseconds-with-varbitx-on-postgresql-1109c372d892<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Falibaba-cloud.medium.com%2Ftagging-trillions-of-users-in-milliseconds-with-varbitx-on-postgresql-1109c372d892&data=04%7C01%7C%7Ce8286cc070194d2bc35c08d932880e1a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637596382191968467%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=SPAJNpjS8n2D1O9t%2FqYPnM3FtZPMcO9ORhlx%2BgOShQQ%3D&reserved=0>
https://www.alibabacloud.com/blog/optimizing-real-time-tagging-on-postgresql_594689<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.alibabacloud.com%2Fblog%2Foptimizing-real-time-tagging-on-postgresql_594689&data=04%7C01%7C%7Ce8286cc070194d2bc35c08d932880e1a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637596382191978423%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=JDJtmAElKtCc%2BWEltbgdTySSuKCJ5H25F1YLtYTIfa8%3D&reserved=0>

possibly with knowledge with citus and zombo

and possibly located in EU

thank you

kind regards

Roberto Della Pasqua
Software |> Architect |> Developer

Microsoft C. of Excellence
Embarcadero C. of Excellence
Top Design Award
Social Network Patents
Smart Industry 4.0
School Teacher
Mystic Book Author

www.dellapasqua.com<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.dellapasqua.com%2F&data=04%7C01%7C%7C94f55caab532433500e208d909a40dde%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637551422471501847%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=P5P8sOMtVm2PT%2FuDLpkagyZnhvkC4c6T2pA6%2FYGj2Mc%3D&reserved=0>
[cid:image001(dot)jpg(at)01D7660F(dot)D4E307B0]<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linkedin.com%2Fin%2Froberto-della-pasqua-126366189%2F&data=04%7C01%7C%7C94f55caab532433500e208d909a40dde%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637551422471501847%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=S3czxxjkwk3XcfzB3BAvvG7CusJBv2QafCu0f%2BBiEXw%3D&reserved=0>[cid:image002(dot)gif(at)01D7660F(dot)D4E307B0]