INTRODUCTION

I am

Sai Tarun

Full-Stack Developer

Welcome!

I am a Full-stack Developer with 3+ years of hands-on experience, specializing in frontend engineering and building AI-powered voice and communication platforms for modern SaaS products. As a Founding Engineer, I've led product development from scratch to deployment, owning the entire frontend stack while also contributing to backend, DevOps, and AI voice agent systems.

“If it runs in production, I've probably touched it.”

EXPERIENCE

FOUNDING ENGINEER

SEP 2023 - SEP 2025

Overhyped AI

AI Voice Agent Platform: Architected and implemented an AI-powered voice assistant in Python using STT, TTS, RAG, and LLMs; handled multilingual conversations, human-AI handoff, visual context integration, and outbound call flows.

Led Frontend & Widget Development: Built and owned the complete frontend architecture using React, TypeScript, Zustand, and Webpack for the customer-facing UserDashboard and embeddable in-app Widget used by end-users.

Prompt Engineering: Engineered, optimized, and iteratively refined prompts for high-accuracy, contextual, and dynamic AI interactions tailored to business use cases.

Built a FastAPI-based backend for automated order verification with Celery-based task scheduling, concurrency control, and a Python worker to manage real-time AI voice calls and status updates.

Marketing Website: Delivered the full customer-facing Overhyped AI marketing site using Next.js in just 3 days to accelerate brand visibility and lead generation.

FULL STACK DEVELOPER

FEB 2023 - JULY 2023 INTERNSHIP

Ai Palette

Developed and implemented a personalized dashboard for customers, driving 85% of website traffic. Enhanced data analysis capabilities and improved time efficiency for users.

Developed POC feature showcasing our platform capabilities and insightful data, driving customer acquisition and seamless subscription transition.

Implemented a user-friendly interface that allows users to select specific ingredients and apply multiple filters for efficient data filtering and analysis.

Collaborated on UI/UX fixes, bug fixes, and improvements for a clean user experience. Developed reusable components and contributed to features like Regional Analytics, Demography Analysis, and Related Trends.

FULL STACK DEVELOPER

APR 2022 - JAN 2023 INTERNSHIP

Spoonshot

Leveraged historical time series data to analyze long-term trend evolution, aiding user decision-making across multiple years.

Implemented scalable data transformations using PySpark on ~1B records to extend the “Concept Generator” feature from ingredient pairings to triplets.

Contributed to DevOps by setting up a resource-optimized staging environment; fine-tuned deployment sizing to run efficiently without increasing node pool usage.

Contributed to backend models, API endpoints, and frontend UI/UX fixes; helped develop reusable components and improve user experience.

“Startups taught me speed, ownership, and resilience. I ship, learn, and improve without waiting for perfect conditions.”

SKILLS

FRONTEND

React Js

Next JS

Typescript

Tailwind CSS

Zustand

Javascript

Redux

NPM

Webpack

Vite

Material UI

Shadcn

HTML

CSS

BACKEND

Python

Django

FastAPI

REST APIs

Celery

DATABASES

MySQL

PostgresSQL

MongoDB

Redis

DevOps & Cloud

Docker

Kubernetes

Helm

Azure

AI

Prompt Engineering

Voice Agent using STT, LLM and TTS

RAG

Other technologies I have worked with

Astro

Node JS

PySpark

Solr

ElasticSearch

GCP

AWS

Digital Ocean

“Tools change, but the ability to learn and adapt is the real skill I bring to the table.”

CONTACT

GET IN TOUCH