Banja
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LET'S BUILD
THE FUTURE.

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banja.au

We build digital products for people who move fast.

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•About•Case Studies•Blog•Careers•Contact

Services

•Product Design & Build•AI Agents & Automation•Website & Brand Setup

Products

•Boosta

Contact

helloremovethis@andthisbanja.au
50 Miller St
North Sydney NSW 2060

© 2026 Banja Labs. All rights reserved.

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WE BUILD
PRODUCTS.

A small team that ships like a big one (agents do the leg work). Idea to product in weeks, not months.

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VIEW OUR WORK
What we do

An Australian product house that ships in weeks.

Banja is an Australian product house that designs and builds digital products - web apps, mobile apps, and AI automation - for founders who move fast. One focused team takes you from idea to launch in weeks, not months. You get direct access to the engineers building it and full ownership of the code.

How Banja compares to a traditional agency and a freelancer
DimensionBanjaThat’s usTraditional agencyFreelancer
Who builds itThe senior team you talk toA junior team behind an account managerOne person, limited range
Time to launchWeeksMonthsVaries, often stop-start
Your point of contactDirect access to the makersAn account managerThe freelancer
Code ownershipFull ownership, no lock-inOften retained or licensedUsually yours
Pricing modelFixed scope, agreed upfrontHourly or retainerHourly
Who builds it
BanjaThat’s us
The senior team you talk to
Traditional agency
A junior team behind an account manager
Freelancer
One person, limited range
Time to launch
BanjaThat’s us
Weeks
Traditional agency
Months
Freelancer
Varies, often stop-start
Your point of contact
BanjaThat’s us
Direct access to the makers
Traditional agency
An account manager
Freelancer
The freelancer
Code ownership
BanjaThat’s us
Full ownership, no lock-in
Traditional agency
Often retained or licensed
Freelancer
Usually yours
Pricing model
BanjaThat’s us
Fixed scope, agreed upfront
Traditional agency
Hourly or retainer
Freelancer
Hourly

Impact that speaks.

We don't just talk about results. We deliver them.

0+
Projects Delivered
Digital experiences shipped
0 Weeks
Average Launch Time
From kickoff to live
0%
Code Ownership
Yours to keep, no strings
0+
Years Experience
Across the founding team

We don't just build.
We engineer outcomes.

Engineering, product strategy, and design under one roof. We solve the hardest problems to create the simplest experiences.

REVENUE_GROWTH
DEPLOY

Product Design & Build

From napkin sketch to Series A. Your fractional CTO and founding engineering team.

Payment Sent
$450.00 to Alex
Playing
New DeploymentProduction • Just now
Tuesday, 14 NovGood Morning
Active
Total Revenue
$84,230
+12.5% vs last month
Recent Activity
Repo Sync
2 mins ago
Server Scale
15 mins ago
New User
1 hour ago
Comment
2 hours ago
Backup
5 hours ago
Analytics
+124%

Mobile Apps

Native performance, fluid gestures. Apps that feel alive.

SUPPORT
ANALYTICS

AI Agents & Automation

Autonomous AI agents that work 24/7. From support to sales, intelligent systems that scale.

SAN-SERIF

Website & Brand Setup

Website, brand identity, professional email, domain. From invisible to investable in days.

Our Process

The Banja Way

A battle-tested process refined across dozens of product launches. We don't improvise with your product.

Step 01

Discover

We immerse ourselves in your world. Understanding your users, market, and vision before writing a single line of code.

User ResearchMarket AnalysisTechnical Audit
Step 02

Define

Crystallizing insights into a clear product strategy. We map the journey from where you are to where you need to be.

Product RoadmapTechnical ArchitectureSuccess Metrics
Step 03

Design

Crafting experiences that feel inevitable. Every pixel, every interaction, every micro-moment designed with purpose.

UI/UX DesignDesign SystemInteractive Prototypes
Step 04

Develop

Engineering excellence meets velocity. We build robust, scalable systems that perform under pressure.

Clean CodebaseCI/CD PipelineQuality Assurance
Step 05

Deploy

Launch is just the beginning. We ensure a smooth rollout and stay by your side as you scale to millions.

Production LaunchPerformance MonitoringOngoing Support
?
const future = await build(); import { success } from 'banja'; function scale() { return true; } // Optimisation complete // Systems online // 100% coverage // Deploying to edge... // Syncing databases... // Optimising assets... // Ready for launch.

Selected Work

A showcase of our finest digital craftsmanship.

View all projects
Sales Intelligence

Boosta

Sales intelligence built for Australia. 1.5M+ businesses indexed, twelve research categories per prospect, plain-English match explanations.

View Case Study
Boosta
Consumer FinTech

mixxi

Upload a bank statement and see in 60 seconds exactly where an Australian household is overpaying, with switches ready to make.

View Case Study
mixxi
Client Success

Trusted by the
world's most ambitious.

We don't just build software. We build the engines that power the next generation of industry leaders.

“
Banja didn't just build our app; they helped refine our entire business model. The level of strategic insight they bring is unmatched.
S
Sarah Jenkins
CEO
“
The speed and quality of execution were incredible. We went from concept to launch in record time without cutting corners.
M
Michael Chen
Founder
“
They think like founders, not contractors. Banja challenged our assumptions and pushed us to build something 10x better than we originally envisioned.
J
James Morrison
CTO
“
Working with Banja felt like having a dedicated product team on demand. They delivered enterprise-grade quality with startup speed.
E
Emily Zhang
VP Product
Got Questions?

Frequently asked questions

Straight answers about how we work, what we build, and what it costs.

Banja is an Australian product house that designs and builds digital products for founders and operators who move fast. One focused team takes your idea from concept to launch - web apps, mobile apps, and AI automation - in weeks, not months.

Most products go from idea to a working, launched version in weeks rather than months. A focused MVP typically ships in around 4-8 weeks depending on scope. We agree the scope and milestones upfront, so you always know what is coming and when.

Engagements are scoped and priced upfront as a fixed project, not billed by the hour. That keeps incentives aligned - we are paid to ship, not to drag work out. Tell us what you are building and we will come back with a clear proposal.

Yes. You get full ownership of everything we build - code, design, and infrastructure - with no lock-in and no licensing strings attached.

The senior engineers and designers you speak with are the people doing the work. There are no account managers or hand-offs - you have direct access to the team building your product.

We build complete digital products: web applications, mobile apps, and AI agents and automation. We also offer website and brand setup for founders who need a professional presence fast.

Banja is an Australian product house based in North Sydney, NSW. We work with founders and operators across Australia and beyond.

We work best with founders and operators who move fast - from a napkin sketch to funded startups and established companies adding product firepower. If you value speed, direct access, and craft, we are a fit.

Banja Labs builds web apps and digital products from North Sydney, NSW. Both founders are senior engineers - Alex Berriman (engineering) and Jack Willis-Craig (security and engineering, ex-Amazon and AWS). Every build includes architecture review and security sign-off from the founders directly.

Yes. Jack Willis-Craig, co-founder, spent eight years building at Amazon and AWS and owns the security review on every engagement. AI and agentic builds go through the same security review as every other product we ship. We are based in North Sydney, Australia.

Our fixed-price page and flow teardown starts at $495. It covers a structured review of one page or user flow - layout, copy, conversion blockers, and technical issues - delivered as a written report. Scope calls for larger builds are free.

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