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Data Engineer · Full Stack Developer · AWS Specialist

Data Engineer &
Software Developer

I build reliable data pipelines, backend systems, and cloud workflows that turn raw data into business-ready insight.

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Tempe, AZ MS Software Engineering Open to full-time roles
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About

Designing robust systems with clean thinking.

Assistant Software Engineer with backend and data engineering experience across Python, SQL, AWS, ETL workflows, and cloud infrastructure. I focus on building systems that are dependable, scalable, and easy to reason about.

My work includes ETL pipeline development, query optimization, backend service development, and cloud deployment using services like S3, Glue, Redshift, IAM, and CloudWatch. I enjoy creating systems where engineering quality directly improves business outcomes.

2+ Years of experience
30% Query performance improvement
2 AWS-focused certifications

Programming

  • Python
  • SQL
  • Java
  • C / C++
  • JavaScript (ES6+)
  • TypeScript

Frontend & UI

  • React.js
  • Next.js (PWA)
  • HTML5
  • CSS3
  • Responsive Design

Backend Development

  • Node.js
  • Express
  • Flask
  • Django
  • REST APIs
  • GraphQL
  • Microservices
  • Webhook-driven systems

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Prisma ORM
  • Amazon Redshift
  • Snowflake
  • SQL Query Optimization

Cloud & DevOps

  • AWS S3 · Lambda · RDS
  • IAM · CloudWatch
  • AWS Glue · Athena
  • Terraform
  • Docker
  • Jenkins
  • CI/CD
  • Git

Data Engineering

  • ETL / ELT
  • dbt Cloud
  • Data Modeling
  • Data Warehousing
  • Batch Processing

Testing & Quality

  • pytest
  • unittest
  • Jest
  • TDD
  • Unit & Integration Testing
  • Code Review
  • Agile / Scrum

Tools & Platforms

  • Zod
  • Tesseract.js
  • Canvas API
  • Async Workers
  • Event-driven Architecture
  • Distributed Systems
  • Jira · Tableau
Data Reliability Agent Platform cover
BigQuery · Google ADK · LLM Agents · Airflow · Streamlit · Python · Docker

Data Reliability Agent Platform

Agentic data-quality platform for BigQuery that catches silent data failures (and predicts loud ones) using 11 deterministic SQL detectors, then explains each incident through a 5-stage Google ADK LLM pipeline that finds root cause, measures impact, and drafts fixes. Every fix is human-gated via a Streamlit approval dashboard before a Fix-Executor opens GitHub PRs - orchestrated with Airflow, Docker/CI, and 256/256 passing tests.

AI Travel Savings Agent cover
Python · LangGraph · LangChain · FastAPI · Next.js · Duffel API · LLM

AI Travel Savings Agent

Production-grade agentic AI system that autonomously reasons over real financial data to optimize travel decisions. Fetches live flights and hotels across multiple platforms, analyzes 25+ credit cards for effective cost, and generates AI-driven recommendations through a real-time web dashboard.

GitHub
Inferno game cover
Unity · C# · Game Design · 3D

Inferno - Game Development

Narrative-driven descent game inspired by Dante's Inferno, where the player journeys through symbolic levels of sin - Limbo, Lust, Gluttony & Greed, and Anger - each a standalone challenge blending atmosphere, runner mechanics, resource management, and combat, built in Unity.

GitHub
FocusNotify cover
Kotlin · Android SDK · NotificationListenerService · Room Database · WorkManager · CSV Logging

FocusNotify

Android app that reduces study distractions by intelligently filtering notifications during focus sessions using adaptive scoring - delivering urgent alerts immediately and batching low-priority ones, reducing interruptions by 92.95%.

GitHub 📋 Report
Scrum Simulator cover
Java 21 · Swing · Gradle · JUnit · JSON

Scrum Simulator

Java desktop application that models Scrum project workflows - creating and managing user stories, organizing sprints, assigning Scrum roles, and tracking blockers and solutions - built with Java Swing and JSON-based data storage, backed by unit testing and static analysis.

GitHub
Task Manager cover
React · TypeScript · Node.js · Express.js · PostgreSQL · JWT · REST API

Task Manager Application

Full-stack task management system with user registration, login, and full CRUD task operations through a responsive web interface backed by secure REST APIs with JWT authentication.

GitHub
Pothole and Hump Detection cover
ESP8266 · IoT · Embedded C++ · Ultrasonic Sensors · Blynk

Pothole & Hump Detection System

IoT-based road safety system built on an ESP8266 microcontroller using ultrasonic sensors to detect potholes and speed humps, alerting the user through an I2C LCD display, vibration feedback, and HTTP-based SMS alerts with Blynk IoT integration.

GitHub
Hostel Management cover
MySQL · DBMS · CRUD Operations

Hostel Management System

DBMS mini project managing student registration, room allocation, fee records, and hostel reports using structured database design and MySQL-based data management to reduce manual administration work.

GitHub 📋 Report
Library Management cover
C++ · OOP · File Handling · Text Files · Console Application

Library Management System

C++ console application managing students, librarians, and book records using file handling, with Admin, Student, and Librarian roles supporting add, search, display, and delete operations stored in text files.

GitHub 📋 Report
Employee Management cover
Python · Tkinter · Pandas · CSV · File Handling · Desktop GUI

Employee Management System

Python Tkinter desktop application for managing employee records using CSV file storage, supporting adding, editing, deleting, searching, and displaying employee details through a simple GUI.

GitHub 📋 Report
Medicine Timer cover
Android · Java · Notifications

Medicine Timer Android App

Mobile app to schedule and manage medicine reminders with dosage timings and notifications, designed to support better medication adherence and daily health management.

GitHub 📋 Report
Crackre IELTS cover
HTML · CSS · JavaScript · Backend

Crackre - IELTS Communication Website

Responsive IELTS learning website built during internship at Sain Informatix, featuring course pages, team details, FAQs, contact sections, registration/login, MCQ assessments, and result tracking.

GitHub 📋 Report
Jan 2023 – Aug 2024

Assistant Software Engineer

Torus Solutions · Mysuru, India

Jul 2022 – Dec 2022

Software Developer Intern

Torus Solutions · Mysuru, India

Aug 2022 – Sep 2022

Software Intern

Sain Informatix · Bangalore, India

Aug 2024 – May 2026

Master of Science, Software Engineering

Arizona State University · Tempe, AZ

Jun 2023

BE, Information Science & Engineering

Vidyavardhaka College of Engineering · Mysuru, India

Java Programming Programming Fundamentals AWS S3 Basics AWS Certified Data Engineer – Associate Robotic Process Automation (RPA)

Get In Touch

I’m open to data engineering, backend, and software engineering opportunities.

Whether you want to discuss a role, a project, or an idea, feel free to reach out.

harshithb2000sept@gmail.com Tempe, AZ (623) 281-8998