⚡
VANSHAJPOONIA.COM
>Projects>Lab>Workbench>Blueprints>Research
>Now>Roadmap>Timeline>Learning>Artifacts>Blog
GitHubLinkedInX
status: building
>Projects>Lab>Workbench>Blueprints>Research>Now>Roadmap>Timeline>Learning>Artifacts>Blog
status: building

Connect

Let's build something together

Always interested in collaborations, interesting problems, and conversations about code, design, and everything in between.

send a signal→

Find me elsewhere

Website
vanshajpoonia.com
GitHub
@VanshajPoonia
LinkedIn
vanshajpoonia
X
@PooniaVanshaj
Forged with& code

© 2026 Vanshaj Poonia — All experiments reserved

Workbench

Developer notebook, not a blog

Build logs, debugging notes, architecture sketches, and rough technical field notes from projects in progress. Smaller and messier than essays, but more useful than a changelog.

visit the graveyard
2026-04-12Build Log

Why I'm Building a Tiny OS in Rust

Why building a small OS is a good way to understand bootloaders, memory, interrupts, and how software starts running.

Chronosapien6 min read
RustOSDevChronosapienBootloaders
read note
2026-04-02Debugging

QEMU Debugging Notes

A field note on why QEMU makes OS dev approachable, why serial logs matter, and why a blank screen can have many causes.

Chronosapien5 min read
QEMUDebuggingOSDevSerial Logs
read note
2026-03-18Technical Note

Framebuffer Rendering Notes

Notes on why writing pixels directly to framebuffer memory makes OS development feel visual for the first time.

Chronosapien5 min read
FramebufferGraphicsOSDevRendering
read note
2026-02-26Architecture Note

Building an Enterprise Finance UI Like a Real Product

Dense UI is not automatically bad. Finance tools need speed, filters, drilldowns, saved views, exports, and auditability.

Intacct7 min read
IntacctEnterprise UXFinanceRBAC
read note
2026-02-18Architecture Note

Intacct Service Layer Notes

Why service layers help avoid hardcoded UI data and keep enterprise finance modules consistent.

Intacct6 min read
IntacctService LayerEnterpriseArchitecture
read note
2026-02-12Architecture Note

Zenquanta Assistant System Notes

Notes on assistant families, prompt precheck, model routing, usage tracking, admin activation, and plan requests.

Zenquanta AI6 min read
Zenquanta AIAssistantsModel RoutingSaaS
read note
2026-02-08Architecture Note

Why AI Apps Need Model Routing, Not Just a Chat Box

Different tasks need different models, and cost, latency, quality, modality, and plan limits all matter.

Zenquanta AI6 min read
AIModel RoutingOpenRouterZenquanta
read note
2026-01-30Product Note

LifeSort Product Thinking Notes

Product notes on why productivity apps need opinionated workflows, calendar-style organization, and sticky daily loops.

LifeSort5 min read
LifeSortProductProductivityUX
read note
2026-01-22Reflection

Turning Old Clone Projects Into a Timeline of Growth

Clone projects are not the destination, but they honestly show the path from layouts and APIs to real systems work.

Moogle, Mewtube, Discord Clone, Amazon Prime Clone, Shopeee5 min read
Earlier WorkReflectionLearning Builds
read note
2025-12-14Research Note

Research Papers as Engineering Practice

Exploratory papers, especially in quantum computing architecture, improve tradeoff thinking and connect research back to builds.

Research5 min read
ResearchQuantum ComputingWritingSystem Design
read note

Workbench is not blog

Blog posts are polished essays and finished explanations. Workbench entries are build logs, debugging notes, architecture sketches, raw experiments, half-formed ideas, and what-I-learned-today notes.