---
title: "Smit Ranjan Singh - Full-stack Developer in Ghaziabad | Tal"
description: "Meet Smit Ranjan Singh, Full Stack Engineer | React.js · Node.js · FastAPI · LangChain · AI Automation | SaaS & Enterprise Workflow Systems Software Developer at Saisatwik Technologies Pvt Ltd + AI-Augmented Engineer based in Ghaziabad."
image: "https://tal.club/meet/smit-ranjan-singh/share-image"
---

# Smit Ranjan Singh on Tal

## Headline

Full Stack Engineer \| React\.js · Node\.js · FastAPI · LangChain · AI Automation \| SaaS & Enterprise Workflow Systems Software Developer at Saisatwik Technologies Pvt Ltd \+ AI\-Augmented Engineer

## About

Full Stack Engineer with 2\+ years building scalable SaaS platforms and AI\-powered automation systems using React\.js, Node\.js, FastAPI, MongoDB, and LangChain\. Built a project management platform handling 1,200\+ concurrent users and an AI ticketing system that reduced manual triaging by 50% using RAG pipelines and GPT\-4\. Core skills: MERN Stack · FastAPI · LangChain · RAG · Docker · Kubernetes · Azure AI · CI/CD Open to Full Stack Engineer and AI Engineer roles — India or Remote\.

## Location

Ghaziabad

## Work experience

Full\-stack Developer at Saisatwik Technologies Pvt Ltd, Jun 2024 \- Present · 2 yrs 1 mo, Noida, Uttar Pradesh, India, \- Enhanced internal project management app \(MERN\), reducing delays by 40%\. \- Integrated MongoDB Atlas, improving query speed by 30%\. \- Automated workflows, reducing manual data entry by 50%\. \- Built scalable systems supporting 1,200\+ concurrent users\.

## Education

Bachelor of Technology \- BTech, Computer Science, Dr\. A\.P\.J\. Abdul Kalam Technical University \(AKTU\), Lucknow

Class \- 12, Physics Chemistry Mathematics with Computer Science, Air Force School Hindan

[View the original profile](https://tal.club/meet/smit-ranjan-singh)

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