About Pushpendra
Building visual tools and low-level architectural explainers to demystify Linux internals, cloud security, and systems engineering.
pushpendra.overflowbyte.cloud
My official resume, professional experience, open-source repositories, and production certifications are hosted on my standalone portfolio at pushpendra.overflowbyte.cloud.
Reality-First Engineering
No hand-waving abstractions. We trace down to C structs in linux/sched.h, VFS inodes, and actual system call sequences.
Defense in Depth
From AWS VPC subnet NACLs to local Linux DAC and capabilities like CAP_DAC_OVERRIDE, security must be verified end-to-end.
Visual Intuition
Complex concepts are best learned through animated state diagrams, interactive bit grids, and repeatable hands-on lab drills.
Let’s Connect & Collaborate
Follow along as we publish the 10-Flagship series or connect with me on GitHub and LinkedIn.