We are experts in Software Engineering,
so you get high performance systems
from people you like to work with.

How We Help You

345 is all about getting you the results that matter for you rather than talking about technology.  We call it CPR for your applications – Cost, Performance and Reliability.    


When you feel that you’re not getting the results you should from the money you’re spending, talk to 345 about how we can help you fix your budget


Make sure your systems can scale to meet the demands of your business, making sure you respond to your customers quickly and efficiently.


Applications that are unreliable cost you twice – wasted effort by your staff and dissatisfied customers.  See how 345 can help your business run smoothly.

“We call it CPR for your applications - Cost, Performance and Reliability.”

Why You Should Choose 345

Don’t make the mistake of thinking software and technology is about skills and servers. First and foremost, it’s about people.

Great People

We’re regular people just like you, except we just happen to know how to build amazing software. We make it easy for you to work with us and keep your best interests at the heart of what we do.

Great Practices

With over 100 years’ combined experience in software development, we’ve distilled the hard lessons into repeatable practices that work time and again to make sure you get a reliable result.

Great Relationships

We use an open and collaborative method of working, so we form part of your extended team. With a tested stack of collaboration tools, you can access anything from code to test results so you keep track of what we’re delivering. “

345 have a long track record in building bulletproof mission-critical systems

What We Do

It all starts with you and your business. Together we build solutions that make your business special, building competitive advantage.  Here are some examples of the areas we help you with.

Data and Big Data

Whether Big Data or just record keeping, data is like the crown jewels of your business. It’s one of the things that sets you apart. Gain competitive advantage by capturing, crunching and using data like never before.

Cloud Platforms

Whichever cloud you prefer, it’s all OK with us. We’ll help you run your business at scale without needing a single server in your business. Azure or AWS, we’ll work with you to find a solution that works for you.


We’re experts at automating business processes, getting systems to talk to each other and getting data to seamlessly move through your business. This means better productivity and reliability in your business processes.


Connect your business together using APIs so you have maximum flexibility to adapt your business. Build new business processes out of the building blocks you already have and accelerate change in your business.


Use Internet of Things (IoT) technology to transform your business.  Adding connected devices to your machines, vehicles and products can help you improve efficiency and provide better service to customers.

Monitoring & Diagnostics

From years of running missioncritical systems we understand what we need to do to make sure your systems run reliably day in, day out. Our approach to diagnostics helps make your apps bulletproof.

“The 345 Method encapsulates decades of experience in building and operating software systems.”

Who We Work With

345 focuses on delivering great software, no matter who you are. As 345 is involved with many industry sectors we can cross-fertilize ideas so you benefit from the best in each. Here are some examples of industries that we work with.

Banking and Finance

We have been working with Banking and Finance clients for many years, ensuring customers have their money when they need it, and enjoy great service from smooth and efficient business processes.


Connectivity, data and insights are driving industry like never before.  See how 345 can help you benefit from technology advances such as IoT, Big Data and Realtime Analytics.

Tech & Internet

345 have been working with technology companies to create scalable, data-driven cloud solutions that can meet global demand.