Sydney, Australia · 33.8688° S Tuesday, 28th April 2026 —
Live · Available for hire
⚡ 9+ years · 70+ shipped
◐ Sydney → World
✦ AI · SaaS · Systems
PortfolioVolume 01
CurrentlyBuilding Products
PracticeWeb · AI · SaaS
Established2016

Ornob Barua — a developer & builder

I'm a full-stack web application developer and entrepreneur from Bangladesh — building digital products end-to-end from Sydney, Australia. My work spans AI-powered exam platforms, university systems, and SaaS tools. Nine years, seventy-plus shipped products.

Explore selected work Start a conversation
Web Applications
✦
AI Integration
✦
PHP & MySQL
✦
product engineering
✦
SaaS Platforms
✦
systems architecture
✦
Payments & Billing
✦
digital craft
✦
AI Engines
✦
fast iteration
✦
Web Applications
✦
AI Integration
✦
PHP & MySQL
✦
product engineering
✦
SaaS Platforms
✦
systems architecture
✦
Payments & Billing
✦
digital craft
✦
AI Engines
✦
fast iteration
✦
01 /
Manifesto

Building products that earn their place — not just take up space.

Years Active
9+
Since 2016 — across freelance, founder, and engineering roles
Products Shipped
70+
From landing pages to multi-tenant SaaS platforms
Disciplines
multi.
Code · Design · Marketing · Cybersecurity · Strategy

I don't build for portfolios. I build for people who use them every day.

My work spans AI-powered exam platforms, university scheduling systems, and SaaS productivity tools — but the throughline is always the same: solve a real problem, ship it fast, refine it relentlessly.

From Bangladesh to Sydney, freelance to founder, the obsession hasn't changed — build things that matter.

02 /
Selected Work

A study in shipping — from concept to live revenue.

→ 001
OneWeekPTE
PHP / MySQL AI Scoring Voice AI Subscriptions
A complete PTE Academic exam prep platform with AI-powered scoring, mock tests, study plans, and subscriptions. Competing head-to-head with APEUni in the Bangladeshi & global market.
— Screen 02
OneWeekPTE
→ 002
Avocadoo.app
PHP / SaaS Multi-tenant Invoice Mgmt Data Extraction
A productivity suite housing AvoSplit (collaborative invoice & expense splitting) and AvoScrapper (manual data extraction-as-a-service). Real users, real revenue.
— Screen 03
Avocadoo
→ 003
SRG Rostering App
PHP Victoria University Calendar UI Admin Approval
A shift scheduling & attendance system built for and deployed at Victoria University Sydney's SRG program. Students submit availability, lecturers approve, hours auto-track.
— Screen 04
SRG Rostering
— /
Press

As featured across the Bangladeshi & global press.

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Highlights — drag to rotate · auto-spins
03 /
Career

Roots in Bangladesh. Career built in Sydney.

Ornob Barua
Ornob Barua, 2026 Sydney

I started coding before I started shaving. WordPress, then HTML/CSS, then PHP — and never really stopped.

Today, I run OneWeekPTE with my business partner Rafiel Hisham, ship side-projects under the Avocadoo brand, and contribute systems to the university I studied at.

I move fast, think in databases, and obsess over the last 10% of every product.

Victoria University Champion · 2025
First Year Champion
7/7CGPA
90+ marks average across every unit
★Student Tutor ★Top of Cohort
Victoria University Champion 2025
2025

Founder · OneWeekPTE

Building & running an AI-powered PTE prep platform

Architected the full stack — PHP/MySQL backend, AI scoring & voice-recognition integrations, subscription billing, real-time community feed, and end-to-end mock test scoring pipeline.

2024

Founder · Avocadoo.app

SaaS productivity suite

Launched AvoSplit (invoice splitting) and AvoScrapper (managed data extraction). Multi-tenant PHP architecture with partner onboarding and payment confirmations.

2024

Developer · Victoria University Sydney

SRG Rostering Application

Built and deployed a calendar-based shift scheduling system used by lecturers and students in the SRG program — admin-gated approval workflow, weekly hour tracking.

2016

Started Building Online

Self-taught web development & entrepreneurship

9+ years across WordPress, custom PHP, React, AWS, design, digital marketing, and cybersecurity. Studied at Curtin University then Victoria University Sydney.

Building products ✦ that ship ✦ Building products ✦ that scale ✦ Building products ✦ that matter ✦ Building products ✦ that ship ✦
04 /
Expertise

A full-stack practice — code, design, ops.

01 Engineering & Backend

PHP / MySQL
9 yrs
JavaScript & React
6 yrs
Nginx Server Config
4 yrs
AWS S3 & Cloud
3 yrs
AI & Voice APIs
2 yrs
Payments & Billing
3 yrs

02 Design, Marketing & Ops

UI/UX Design
7 yrs
Graphic Design
9 yrs
WordPress Development
9 yrs
Meta Pixel & Marketing
5 yrs
Cybersecurity
3 yrs
Product Strategy
5 yrs
05 /
Contact

Let's build something
that earns its place.

Got a project?
Let's talk. →

Direct Email
dm@ornobbarua.com
Find me online

OrnobBarua.