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I'm Ansh Kataria — SWE student at UQ.
I build things that ship.
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Easter egg
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Ansh Kataria · Software Engineer

Systems that scale.
AI that ships.

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

BE (Honours) Software Engineering

View selected work Let’s talk
FINAL-YEAR SWE
UQ · 2027
CURRENTLY
ChatStat
FOCUS
Systems + AI
BASED IN
Brisbane, AU
~/ansh — zsh
ansh@portfolio:~$ whoami
ansh kataria · engineering @ uq · 2027
ansh@portfolio:~$ role --current
→ SWE Intern @ ChatStat
→ Brisbane · Hybrid · since Mar '26
ansh@portfolio:~$ skills --list
✦ Spring Boot · Java · Python
✦ AWS · Docker · PostgreSQL
✦ C++ · React · Quant/ML
ansh@portfolio:~$
help whoami projects skills experience contact clear
Work

Featured projects

All on GitHub →
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
SYSTEMS · AI · CLOUD · QUANT

Engineering Playground

Focused builds, coursework, and experiments.

01 AI SYSTEMS

Multi-Step Tool-Using Agent

Stateful agent workflow with tools, routing, and multi-step orchestration.

LANGGRAPH
02 AI SYSTEMS

RAG Pipeline

Retrieval pipeline for grounded responses over a custom document corpus.

CHROMADB
03 CLOUD

Cloud-Native Backend API

Containerised Flask API deployed on AWS with CI/CD and PostgreSQL migrations.

AWS
04 QUANT

Monte Carlo Trading Model

Vectorised stochastic simulation for modelling strategy risk.

NUMPY
05 SYSTEMS

Historical Market Data Engine

C++ ingestion engine for market data parsing and SMA computation.

C++
06 SYSTEMS

Unix Systems Programming

Processes, signals, fork/exec pipelines, debugging, and concurrency.

C
07 NETWORKING

Networked Systems

Socket-based communication and IPC in C.

SOCKETS
08 EMBEDDED

AVR Embedded Systems

Register-level microcontroller programming and hardware interfacing.

AVR
09 MOBILE

Counter App

Swift iOS experiment focused on responsive UI and reliable state updates.

SWIFT
Tools · Capabilities

Skills & tech stack

Backend and cloud systems first, with applied AI becoming a sharper part of the engineering toolkit.

01 / Build
Spring Boot Java

Backend services

02 / Data
PostgreSQL Redis

Persistence + state

03 / Deploy
AWS Docker

Cloud runtime

04 / Intelligence
FastAPI ML

Prediction + retrieval

01 / Backend & systems

Backend & systems

Java Spring Boot Python C++ PostgreSQL Redis

REST APIs · WebSockets · concurrency · networking · service architecture

02 / Cloud & infrastructure

Cloud & infrastructure

AWS Docker GitHub Actions Linux Prometheus

Lambda · API Gateway · DynamoDB · Cognito · SQS · EventBridge · CloudFront

03 / Applied AI & data

Applied AI & data

Python FastAPI scikit-learn Pandas
Exploring

OpenAI APIs · embeddings · vector search · Qdrant / Pinecone

04 / Engineering toolkit
Git CMake Maven Gradle Make GDB Neovim
Journey

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

Focused on software architecture, backend systems, cloud infrastructure, machine learning, and large-team software engineering.

Activity

Building in public

A live view of how I build and practise.

GitHub

Live
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Contributions · 52 weeks
—
Longest streak · days

LeetCode

Live
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—
Problems solved
—
Active days

RÉSUMÉ

A concise version of my work, projects, and engineering experience.

Ansh Kataria

Software Engineering · UQ · Brisbane

One-page résumé · Updated 2026
Download résumé Preview ↗
CONTACT / 06

Have something
worth building?

I’m interested in ambitious engineering problems, strong teams, and products worth shipping.

ansh@portfolio:~$
STATUS AVAILABLE
BASE BRISBANE, AUSTRALIA
INTERESTED IN
  1. 01 Backend & distributed systems
  2. 02 Cloud infrastructure
  3. 03 Applied AI products
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