Sagar Vaghela's Blog

Dec 25, 20253 min read

I Built a Coupon Sharing Web App Using Lovable in Just 3 Hours 🚀

As a software engineer, I’ve built multiple applications using traditional stacks, but this time I wanted to explore AI-assisted app building with a real purpose — not just an experiment. Using Lovable, I was able to build a fully functional coupon &...

NestJS Logging Like a Pro: Pino, Correlation ID, and GCP Cloud Logging
Nov 13, 202312 min read
GenAI Use Cases #2: Enhancing Invoice Product Identification with OpenAI Fine-Tuned Model
Oct 15, 20234 min read
GenAI Use Cases #1: Transforming Brand and Product Registration at GoApptiv
Sep 24, 20233 min read
Creating an Email Forwarder using NodeJS and SendGrid
Jan 1, 20224 min read

How we created a Scalable File and Image Management using Google Cloud Storage
At GoApptiv, We have multiple internal applications built by the internal Engineering teams which stores images and different files. As time passed, the number of files and images storage size had reached more than 1 TB. We started experiencing a num...
Dec 27, 20215 min read

Sagar Vaghela's Blog

Latest articles

I Built a Coupon Sharing Web App Using Lovable in Just 3 Hours 🚀

NestJS Logging Like a Pro: Pino, Correlation ID, and GCP Cloud Logging

GenAI Use Cases #2: Enhancing Invoice Product Identification with OpenAI Fine-Tuned Model

GenAI Use Cases #1: Transforming Brand and Product Registration at GoApptiv

Creating an Email Forwarder using NodeJS and SendGrid

How we created a Scalable File and Image Management using Google Cloud Storage