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Sagar Deepak Joshi

Staff Software Engineer building distributed systems for 20 years. I write about the tradeoffs architecture diagrams never show. Java • Kafka • Redis • Kubernetes • 2 US patents.

San Jose, CA Joined on Nov 24, 2025 https://github.com/sagar8384/writing-portfolio/blob/main/README.md

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Sagar Deepak Joshi

Nov 24 '25

A 2009 IBM Patent That Solved Indoor Location Without GPS — And Got Cited 64 Times by Cisco, Microsoft, Avaya…

#discuss #privacy #ai #iot

3 min read

Sagar Deepak Joshi

Jul 4

Why Our Java/Kafka Event-Driven Architecture Broke in Production — and How We Fixed It

#kafka #java #architecture #distributedsystems

1 min read

Sagar Deepak Joshi

Mar 22

We Solved the Recording Problem. The Playback Problem Is Still Broken.

#video #ai #productivity #distributedsystems

4 min read

Sagar Deepak Joshi

Mar 14

The Missing Protocol: How BFCP Unlocked Dual-Monitor Conferencing for Enterprise Room Systems

#opensource #voip #distributedsystems #softwaredevelopment

1 min read

Sagar Deepak Joshi

Jan 26

The UX Problem Isn’t Speed — It’s Intent

#uxdesign #softwaredesign #productdesign #humancomputerinteraction

3 min read

Sagar Deepak Joshi

Jan 5

Why Collaboration Still Breaks Context — And What Comes Next

#distributedsystems #ai #productivity #softwareengineering

3 min read

Sagar Deepak Joshi

Dec 5 '25

Why Real-Time Communication Still Breaks — And What a 2014 Idea Got Right

#webrtc #distributedsystems #architecture #cloud

2 min read

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