Kaycee @CodeWithKanna
Software Engineer Chennai, India Joined October 2013-
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After 15 years, I’m stepping down as Executive Chairman of Freshworks effective from December 1st 2025 What started in Chennai grew into a global SaaS company on Nasdaq — thanks to an amazing team & customers. 🙏 Freshworks will always be Kudumba and thanks to the incredible…
"You Are NOT Lazy, You Just Lack a Habit" is the first of 106 passages in Advice on Upskilling. Here's the latest table of contents:
"You Are NOT Lazy, You Just Lack a Habit" is the first of 106 passages in Advice on Upskilling. Here's the latest table of contents: https://t.co/mPwfj2jubR
Today we're putting out an update to the JAX TPU book, this time on GPUs. How do GPUs work, especially compared to TPUs? How are they networked? And how does this affect LLM training? 1/n
'New Shared-Log Abstractions for Modern Applications', by Prof. Ram Alagappan from @siebelschool youtube.com/watch?v=t-a-BQ…
📚 Performance Analysis and Tuning on Modern CPUs by @dendibakh This is quite an interesting book (also available freely on GitHub) explaining low-level CPU details and how to fine-tune these for better performance and throughput.
Nice to see heartbeat scheduling in OxCaml Parallel library. Eliminates the need for granularity control in conjunction with stack local allocation of closures.
That feeling of finally nailing down the Executive Summary/Key Takeaways section of a 20+ pages article I've been writing for the past few months extending my talk “Breaking the Ceiling: Scaling Your Impact at the Staff-Plus Level” at InfoQ Dev Summit Boston last year. Outline:
The section on verse and concurrency is a superb advertisement for functional and logic programming, formal verification, concurrency, etc. x.com/lexfridman/sta…
The section on verse and concurrency is a superb advertisement for functional and logic programming, formal verification, concurrency, etc. x.com/lexfridman/sta…
What great news! Thank you for this honored award! I'm happy to know that my book won! This is a surprise, a very pleasant one! And thanks to all my readers, present and future. There is so much to share about pragmatic software engineering in FP, and I hope to write more!
What great news! Thank you for this honored award! I'm happy to know that my book won! This is a surprise, a very pleasant one! And thanks to all my readers, present and future. There is so much to share about pragmatic software engineering in FP, and I hope to write more!
Finished teaching another offering of Programs and Proofs course at IIT Madras: github.com/kayceesrk/cs62…. Funny how students learn linked lists in their first programming course (cse.iitm.ac.in/~rupesh/teachi…), but that's the last thing that we do in this github.com/kayceesrk/cs62…
FFmpeg makes extensive use of hand-written assembly code for huge (10-50x) speed increases and so we are providing assembly lessons to teach a new generation of assembly language programmers. Learn more here: github.com/FFmpeg/asm-les…
Mosha Pasumansky, CTO @FireboltHQ, delivered a sharp 10-min talk to @CMUDB students fresh off learning about transaction processing. Don’t miss Mosha's description of their WAL indexing mechanism. youtu.be/i6yz3Xm3eOg
"A Malloc Tutorial" A step-by-step guide to implementing your own memory allocator to truly grasp how memory allocation works in C. Covers heap management, block splitting, & memory alignment. Easential for understanding how malloc, free, & realloc work under the hood.
Some of the best engineers I’ve met share one thing in common. They don’t just learn how a system works. They understand why it was built that way. That kind of understanding doesn’t come from scrolling past summaries or skimming neatly labeled diagrams. But that’s how a lot of…
God level teaching skills, undoubtedly the best researcher teaching Computer architecture out there. youtube.com/@onurmutlulect…
mannn, this course is just soo good. it basically teaches you to put raw mathematical thought in every line of code. optimize it to the bits.
All the computer science papers and recommended books shared by this account are mostly available on GitHub now. You can bookmark it. Here’s the link: enhancedformysql.github.io/tech-explorer-…
I’ve been looking for what would be the ONE video I should share to introduce risc-v to people (and give a quick refresher on cpu architecture and ISAs) and I’ve found it
I'm really glad to share my last work about μTCP, #unikernels, effects and #OCaml 5. I talk about TCP/IP, #GADTs, and some useful data-structures. blog.robur.coop/articles/utcp_…

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