Ansh Kataria

Systems that scale.
AI that ships.

I build scalable systems, cloud infrastructure, and applied AI products.

BE (Honours) Software Engineering

FINAL-YEAR SWE

UQ · 2027

CURRENTLY

ChatStat

FOCUS

Systems + AI

BASED IN

Brisbane, AU

01 / Cloud platformComplete

Ticket Tailor

Serverless event discovery and notification platform for UQ clubs, built around map search, calendar files, and scheduled reminders.

AWS Lambda

API Gateway

DynamoDB

PostgreSQL

GitHub ↗

01 / INSIDE THE SYSTEM

SYSTEM ARCHITECTURE

How an RSVP moves through the serverless system.

SYSTEM WALKTHROUGH

Published project demo.

▶ YouTube

02 / SYSTEM AT A GLANCE

7Lambda functions

2Data stores

300-500Concurrent RSVPs designed for

AtomicDynamoDB counters

RFC 5545Calendar export

02 / Scalable cloud APIDeployed

AgeOverflow GCAS

Scalable Generation Cohort Analysis Service (GCAS) built as a Dockerized Flask API on AWS, designed for asynchronous image analysis, persistent request/result storage, Aurora PostgreSQL, and Terraform-based cloud deployment.

Flask

AWS

Aurora PostgreSQL

Docker

GitHub ↗

01 / INSIDE THE SYSTEM

SYSTEM ARCHITECTURE

How submitted image analysis requests move through the API, persistent storage, analysis workers, and result queries.

02 / SYSTEM AT A GLANCE

FlaskREST API service

AWSCloud deployment

AuroraPersistent PostgreSQL

DockerContainerized runtime

AsyncLong-running analysis

03 / WHAT IT DEMONSTRATES

APISpecified REST contract

ScaleLoad-tested architecture

PersistRequests and results saved

StatsAnalysis reporting endpoints

IaCTerraform provisioning

03 / Commerce platformFull-stack

VELOCE

Luxury automotive commerce platform with a React storefront, admin dashboard, Spring Boot REST API, PostgreSQL, JWT authentication, role-based access control, real checkout flow, inventory management, and Dockerized deployment support.

React

Spring Boot

PostgreSQL

Docker

GitHub ↗

01 / INSIDE THE SYSTEM

SYSTEM ARCHITECTURE

How two React apps share a secured Spring Boot API and PostgreSQL data model.

02 / SYSTEM AT A GLANCE

2React applications

1Spring Boot API

4Core entities

JWTCustomer/admin roles

4Docker Compose services

03 / WHAT IT DEMONSTRATES

CartZustand persistent state

OrdersCheckout + history flow

AdminInventory and order control

QueryTanStack API data

SecuritySpring Security RBAC

04 / Live intelligenceBuilding

PitStop Intelligence

Formula 1 analytics platform combining live race feeds, historical data, weather, WebSockets, and a separate ML prediction service.

Spring Boot

PostgreSQL

FastAPI

Angular

GitHub ↗

01 / INSIDE THE SYSTEM

SYSTEM ARCHITECTURE

How live race data moves from ingestion to dashboard and ML.

02 / SYSTEM AT A GLANCE

4Data sources

LiveWebSocket stream

2Service boundaries

RedisCache layer

PrometheusObservability

05 / Game systemsShipped

The Year We Fought Back

Java/LibGDX game built in a 5-member team, focused on gameplay mechanics, UI systems, engine logic, and PR workflow.

Java LibGDX

Gradle

GitHub ↗

01 / INSIDE THE SYSTEM

SYSTEM ARCHITECTURE

How Java, LibGDX, and team delivery shaped the game runtime.

02 / SYSTEM AT A GLANCE

5Team members

JavaCore runtime

LibGDXGame engine

AgileDelivery

ShippedCourse project

Skills & tech stack

01 / Backend & systems

Backend & systems

Java

Spring Boot

Python

C++

PostgreSQL

Redis

02 / Cloud & infrastructure

Cloud & infrastructure

AWS

Docker

GitHub Actions

Linux

Prometheus

03 / Applied AI & data

Applied AI & data

Python

FastAPI

scikit-learn

Pandas

Tooling /

Git

CMake

Maven

Gradle

GDB

Neovim

Experience & engineering work

From product discovery to production systems.

Mar 2026 — Present

Software Engineer Intern

ChatStat Brisbane, QLD

ShippingProduction features

BackendService contributions

Sem 1 2026

Two studios · two sides of engineering

DECO3800

Design Computing Studio 3

Product discovery, user research, requirements, storyboarding, and prototyping.

DiscoverResearchDefinePrototype

CSSE6400

Software Architecture Studio

Ticket Tailor

Serverless event platform designed around distributed AWS services and asynchronous workflows.

ClientAPIServicesDataEvents

View Ticket Tailor ↗

Sem 2 2025

CSSE3200

Software Engineering Studio: Design, Implement & Test

The Year We Fought Back

Java/LibGDX team project built through iterative design, implementation, testing, and sprint delivery.

DesignImplementTestIntegrate

View project ↗

2023 — Present

BE (Honours) Software Engineering

The University of Queensland Expected 2027

Systems that scale.
AI that ships.