Soumyadeep Chatterjee — AI Engineer

Background

About Me

I build AI-powered applications and full-stack systems. Currently at PwC India in the Intelligent Automation practice, where I work on autonomous AI agents using LangChain and RAG pipelines for client-facing solutions.

My production background spans enterprise backend and frontend work: Allianz Technology (global IT arm of Allianz Group), where I reduced MySQL query latency by 35% and migrated a legacy underwriting UI to React on a multi-country insurance platform; and Qutrix, where I built a real-time workforce scheduling dashboard and cut load time 40% via route-based code splitting.

I completed my M.S. in Computer Science (AI concentration, GPA 3.66) at Wayne State University in 2025, alongside the Apple Developer Academy at Michigan State. Based in Bengaluru.

AI / GenAI

LangChain RAG OpenAI API Claude API Prompt Engineering PyTorch

Frontend

React.js Next.js TypeScript Redux Tailwind CSS WebSockets

Backend & Infra

Python Node.js Spring Boot PostgreSQL Docker AWS EC2

Work History

Experience

Associate — Intelligent Automation & AI

PricewaterhouseCoopers (PwC India) · Full-time

May 2026 – Present

Bengaluru, India

Building and deploying autonomous AI agents using LangChain and related frameworks within the Advisory intelligent automation practice.
Developing and optimizing RAG pipelines for improved information retrieval and response generation in client-facing solutions.

LangChain RAG LLM APIs Python AI Agents

Non-Instructional Assistant (Contract)

Wayne State University · Contract

Sep 2025 – Dec 2025

Detroit, MI

Built Student Success Tracker (React, Node.js, Fastify, PostgreSQL, Drizzle ORM, JWT) with student submission flows and admin review dashboard; authored full BUC documentation and Figma prototype.
Produced HIPAA-aware requirements and system design for MAGGIE, a gamified medication adherence Android app.

React Node.js PostgreSQL Figma System Design

Software Engineer

Allianz Technology · Full-time

May 2021 – Dec 2022

Pune, India

Reduced MySQL query latency by 35% on the Global Policy Management System by rewriting inefficient joins using execution plan analysis.
Migrated legacy underwriting UI to modular React components backed by Spring Boot REST APIs; improved page load by ~20% on migrated modules measured with Dynatrace.
Received Nakshatra Top Performer Award, Q1 2022.

React Java/Spring Boot MySQL Dynatrace CI/CD

Software Developer

Qutrix · Full-time

Dec 2022 – Mar 2023

Bengaluru, India

Reduced Staffatom dashboard load time by 40% via route-based code splitting with React.lazy; measured via Chrome DevTools TTI.
Built WebSocket-based real-time UI for live roster updates across scheduling and timesheet views.

React Redux WebSockets React.lazy Chrome DevTools

Engineering Work

Projects

Featured

PetaSight Chat

Live Code

Client-facing AI chatbot UI built with Next.js 14 and TypeScript. Implemented accessible interaction patterns including keyboard navigation, ARIA labels, and WCAG AA contrast compliance. Integrated with LLM-backed API flows and deployed on Vercel.

WCAG AA accessibility compliance Keyboard navigation + ARIA labels Live client deployment on Vercel

Next.js 14 TypeScript OpenAI GPT-4o-mini WCAG AA Vercel

Customer Churn Prediction

ML

ML pipeline benchmarking Logistic Regression, Naive Bayes, Decision Tree, Bagging, and AdaBoost on telecom data. Best model: 80.7% accuracy and 0.856 AUC. Includes PCA dimensionality reduction and k-means clustering analysis.

Python scikit-learn PCA k-means

View Code →

MindMate — AI Platform

Full-Stack

AI-assisted mental health chatbot with React frontend, Flask REST backend, JWT authentication, and Claude API integration. Recognized at WSU Hacks 3 hackathon.

React Flask Claude API JWT

View Code →

Task Management API

Backend

Production-ready RESTful API with JWT auth, JPA/Hibernate persistence, containerized with Docker and deployed to AWS EC2. Spring Boot with PostgreSQL and named queries.

Spring Boot PostgreSQL Docker AWS EC2

View Code →

Hybrid CNN-ViT Gesture Recognition

ML

Hybrid ResNet50 + Vision Transformer trained on 150K samples from HaGRID, achieving 93.23% test accuracy via early feature fusion. Deep Learning final project at Wayne State.

Python PyTorch ResNet50 ViT

View Code →

Drag-and-Drop Newsletter Builder

Frontend

React canvas for composing responsive email templates. Drag-and-drop section reordering, inline content editing, and export of responsive HTML layouts.

React TypeScript React DnD

View Code →

GirlsTrip — iOS App

iOS

SwiftUI travel companion with Safety Hub (US Embassies, STEP enrollment), on-device translation (iOS 18+), and Sign In with Apple. Presented to Apple engineering leadership at the Developer Academy.

SwiftUI CoreLocation Translation API MVVM

View Code →

Technical

Skills

Languages

Python JavaScript (ES6+) TypeScript SQL HTML5 CSS3

AI / GenAI

LangChain RAG OpenAI API Claude API Prompt Engineering PyTorch scikit-learn

Frontend

React.js Next.js Redux Tailwind CSS WebSockets React.lazy Accessibility (WCAG)

Backend

Node.js Express.js Spring Boot REST APIs PostgreSQL MySQL MongoDB

Tools & Infra

Docker AWS EC2 GitHub Actions Git Postman Dynatrace Figma

Data & Analysis

Pandas NumPy Swagger / OpenAPI Chrome DevTools Vercel

Academic

Education

M.S. Computer Science (AI Concentration)

Wayne State University, Detroit, MI

Aug 2023 – Apr 2025 · GPA 3.66/4.0

Deep Learning · Machine Learning · Intelligent Systems · Parallel Computing · Database Systems

Apple Developer Academy

Michigan State University, Detroit, MI

Aug 2024 – Jun 2025 · Concurrent with M.S.

iOS · SwiftUI · MVVM · Client-Server Integration

B.Tech Computer Science

Heritage Institute of Technology, Kolkata

Aug 2016 – Aug 2020

Advanced Learning Algorithms

Stanford University · Coursera

Feb 2025

Get In Touch

Let's Talk

Exploring AI engineering and full-stack roles. Based in Bengaluru. Available for the right opportunity.

Email

soumya.dc98@gmail.com

soumyadeep-chatterjee-dev

GitHub

Soumya98-dev