@thesarikalal

Sarika Lal

@thesarikalalKolkata, IndiaJoined July 2026

Building better products, one thoughtful decision at a time.

About

A product professional who writes about software engineering, APIs, and product thinking through real-world experience.

Available for

Product operations, SaaS product strategy, cross-functional collaboration, and speaking opportunities.

Sarika Lal's blogs

Sarika Lalsarikalal.hashnode.dev4 posts

Articles Comments

Recently published

SLSarika Lalsarikalal.hashnode.dev3d ago · 10 min read

The Architecture Behind “Pay Only for What You Need” SaaS

Most software doesn't begin with software. It begins with a piece of paper. A small business starts by writing things down. Calculations happen on a calculator. Customer information sits in a notebook

SLSarika Lalsarikalal.hashnode.devAug 9 · 7 min read

Open Source vs. Building From Scratch

When a new product idea enters discussion, one question tends to appear surprisingly early: Should we build it ourselves, or should we start with something that already exists? For engineering teams,

SLSarika Lalsarikalal.hashnode.devAug 1 · 5 min read

Force Majeure Isn't Just Legal. It's Business Strategy.

When people think about building a software business, legal agreements are rarely the first thing that comes to mind. The focus is usually on building great products, acquiring customers, shipping new

SLSarika Lalsarikalal.hashnode.devJul 26 · 12 min read

Auto-Generated API Documentation: How It Works, Why It Matters, and Where It Falls Short

Most developers have interacted with API documentation through tools like Swagger UI, Scalar, or Redoc. These platforms make exploring APIs remarkably intuitive—you can browse endpoints, inspect reque