I'm Rishi. Founder of Origin Empire.
I built OriginCalc. Not a basic calculator. A complete toolkit.
5 calculators. 12 converters. 160+ currencies. TTS. Dark mode. History. Notepad.
Free. No ads. No data collection. Works offline.
After building it, I went to Google Play Console to pay the $25 registration fee and create my developer account.
...Every mobile app developer knows the pain: you have a brilliant idea for a new app, but before you can write a single line of feature code, you have to spend hours just setting up the project.
Configuring folder structures, setting up state management, defining a scalable architecture, configuring custom fonts, themes, and handling routing—starting a Flutter project from scratch is repe...
By Avinash, GenAI Practice Lead | Part 1 | Part 2 of 6
⚠️ Note: This setup is macOS-specific. All tools, commands, a...
The previous parts covered application security — secrets, code vulnerabilities, and dependency CVEs. This part shifts to the infrastructure side. The Terraform in the repo describes the AWS resources the app would run on. If that infrastructure is misconfigured, it doesn't matter how clean the application code is. IaC scanning catches those misconfigurations before terraform apply ever runs....
Every online platform that allows user-generated content faces a legal reality that most engineering teams discover too late: if your users can send each other messages, you may be a mandatory reporter under federal law.
18 U.S.C. § 2258A requires Electronic Service Providers (ESPs) to report apparent child sexual exploitation material (CSEM) to the National Center for Missing & Exp...
I've been working through coding problems that I can understand when reading solutions but struggle to solve on my own. This series is about breaking down the "why does this actually work" part. Not tutorials. Just honest breakdowns of where my thinking got stuck and what finally unstuck it.
LeetCode 795: Number of Subarrays with Bound...