Explore the mostly used online payment gateways of Nepal: Esewa and Khalti and learned that anyone can change the payment amount in the browser. If we rely on that number, someone can buy a Rs 1000 item for Rs 1. Here is how I keep things honest with eSewa and Khalti.
A practical guide to implementing secure JWT-based authentication with access tokens and refresh tokens in a NestJS e-commerce project. Covers token generation, validation, refresh flow, security best practices, and real-world application in an online store.
I explored the paper - Spanner: Google’s Globally Distributed Database. This blog contains about the spanner in easier way to those who wants to learn about it
A deep dive into PostgreSQL transactions, error handling, savepoints, transactional DDLs, and locking with MVCC.
I explored different database and compared with each other. I also tested PostgreSQL for its size and time for the 100000 tuples
Reflections from a four-day tour to rural Nepal - discovering the challenges and wisdom of village life through conversations with locals.
A raw, honest dive into building a PHP portal from scratch, grappling with a new tech stack, and learning to embrace the mess of coding.
Personal reflections on everyday struggles in Nepal from the lens of a non-political observer.
Exploring Linux, distro-hopping, and how WSL changed my development workflow.
A reflection on the balance between thinking and truly living.
