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Technology

5 articles tagged with this topic

technology
Arch Atlas studio — C4 architecture diagram editor
March 19, 2026

Arch Atlas: Building a C4 Diagramming Hobby Tool

I shipped the first version of Arch Atlas — a web-based C4 architecture diagramming tool. Here's what it does and where it's headed.

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generaltechnology
Portfolio Growth Projection chart comparing recommended plan vs actual SIPs
March 15, 2026

Goal Based Financial Planner: Investment Tracking

Track your actual SIPs against your recommended plan — with instrument-level comparison and a portfolio growth projection.

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technology
October 27, 2025

Debugging Ktor Upload Performance (OkHttp vs CIO)

Why presigned S3 uploads were 3–5× slower with Ktor+OkHttp than CIO, and how instrumentation showed file I/O was the bottleneck.

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technology
Cover image for the clean code abstraction article
October 2, 2022

Abstraction as a Practice to Write Clean Code

A practical refactoring example that uses abstraction to make code easier to read and change—by pushing complexity down and making intent obvious.

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technology
August 31, 2022

The C4 Model for Software Architecture

A quick intro to the C4 model—Context, Container, Component, and Code—and why it’s a convenient way to communicate architecture with progressive detail.

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