Software Engineer · Web & Intelligent Systems

Building products and AI that scale.

From polished frontends and resilient backends to AI-assisted features and retrieval-style workflows in Python - shipped on AWS, Azure, and GCP with the same focus on clarity, performance, and real-world impact.

Let’s Talk View Experience

About

How I build.

As a Software Engineer, I believe technology should serve people, not the other way around. I enjoy building clean, scalable full-stack solutions that bridge innovation and real-world value.

Lately I spend a lot of time where product UI meets intelligent backends: generative and retrieval-heavy features, embeddings, and orchestrated agents - usually in Python or TypeScript - deployed thoughtfully on AWS, Azure, or GCP alongside the React, Next.js, and Node.js stacks I already live in.

What drives me is still the same: shipping software that is reliable, observable, and genuinely useful, whether that is a crisp admin portal or an AI feature your team can trust in production.

I value collaborative teams that share ideas freely and keep pushing the boundaries of what’s possible.

Experience

Where I’ve Worked

Shipping solid work with teams - from commit to production.

Zealous System

Software Developer

Apr 2023 - Present

Built scalable, high-performance web apps using React, Node.js, NestJS, and MySQL.
Shipped AI-adjacent features: retrieval pipelines, embeddings, and semantic search integrated into product APIs, with grounding and evaluation discipline.
Prototyped and productionized agent-style workflows - orchestrated tools, memory, and guardrails - in Python and Node.js services.
Delivered multiple enterprise admin portals with consistent branding and UX.
Designed secure REST APIs (Node.js, Objection.js, Knex) and real-time features (Socket.IO, Redis, Firebase).
Integrated Stripe payments and managed secure file uploads/storage with AWS S3; explored Azure and GCP services for hosting, storage, and observability.
Deployed and maintained apps on AWS EC2 using Docker and GitHub workflows.

BISAG-N

Project Intern

Jan 2023 - Apr 2023

Built features for a healthcare management project to improve patient care and admin workflows.
Developed responsive UI with React and implemented REST APIs with Node.js/Express.
Experimented with Python utilities for data processing and early exploration of semantic search over clinical text (indexes, chunking, retrieval quality).
Designed and maintained MongoDB schemas for medical records and application data.
Collaborated with cross-functional teams; participated in testing, debugging, and code reviews.

Skills

From Web & APIs to AI systems, Agents and Cloud.

The stack I keep in my bucket when shipping real product work.

JavaScript

TypeScript

Python

React

Next.js

HTML5

CSS3

Node.js

NestJS

Express

REST APIs

GraphQL

LangChain

LangGraph

RAG

Vector DBs

MongoDB

PostgreSQL

MySQL

Sequelize

TypeORM

Redis

Firebase

AWS

Azure

GCP

Docker

CI/CD

Git/GitHub

Contact

Let’s build something useful.

If you’re hiring, collaborating, or want to talk product engineering - Web apps, services, or AI-driven products - send a message. I usually reply within a day.

+91 9106781079

Ahmedabad, Gujarat

vatsaldhupelia@gmail.com