Swaraj Patil

Full Stack Developer | Applied AI

Python

TypeScript

FastAPI

Next.js

LangGraph

LangChain

MySQL

Docker

CI/CD

AWS

GCP

RAG

Agentic AI Workflows

Web Development

DevOps

Software Engineer - Full Stack & Applied AI

@Theseus AI Lab

AI Interviewer Platform

Jan 2024 — June 2026

Shipped an AI-powered video/audio interview platform with Next.js, TypeScript, REST APIs, MySQL, and Socket.io, generating role-specific follow-up questions and reducing time-to-hire by 70%.

Designed backend APIs, MySQL models, authentication flows, React dashboards, filtering, and bulk-action workflows for user management and interview operations.

Provisioned and managed AWS and GCP virtual machine instances, containerized services with Docker, and built CI/CD pipelines for automated builds and deployment.

Python

LangGraph

LangChain

LangSmith

Langfuse

RAG

Azure OpenAI

FastAPI

MySQL

Next.js

TypeScript

React.js

Socket.io

REST APIs

AWS

GCP

Docker

CI/CD

Software Engineer - Frontend

@OT-Marketplace

Self-Serve L&D Marketplace & Trainer Workflows

Dec 2022 — Jan 2024

Built a self-serve L&D marketplace with React and Next.js, enabling user registration, trainer profile workflows, and PDF profile generation using Handlebars, Puppeteer, and EJS.

Implemented role-based user workflows with Redux Toolkit and Material UI so users only accessed relevant data and actions.

Improved page load time by 30% by reducing repeated API calls, optimizing frontend state updates, and supporting Dockerized deployment on GCP Linux servers.

React.js

Next.js

Redux Toolkit

Material UI

Handlebars

Puppeteer

EJS

Docker

GCP

SDE Intern

@OT-Marketplace

Course Management & Admin Dashboard

Sep 2022 — Dec 2022

Developed course management and admin dashboard features using Vue.js, Vuetify, and REST APIs.

Improved form state management, error handling, and workflow efficiency by 15%.

Vue.js

Vuetify

REST APIs