Java modernization · Perth
Java modernization services in Perth
Practical, no-nonsense delivery from a senior team that overlaps your afternoon and works while you sleep.
Clarigo Infotech upgrades and modernizes Java applications: Java 8 or 11 to Java 17 or 21, older Spring and Spring Boot versions to current releases, javax to jakarta namespaces, and heavy application servers to lightweight containers. Where it helps, we split monoliths into services. Every step is covered by automated tests, so the application keeps working while it is upgraded.
Australian businesses most often hire us for AI automation, healthcare software and production-ready MVPs.
10+
Years of delivery
600+
Projects delivered
20+
Countries served
25-30
Days to a live MVP
Get a free consultation
Tell us what you need. A senior engineer replies within one working day.
Practical, straightforward and good value
Australian and New Zealand businesses want plain talk, fair pricing and things that work. We keep it simple and get it done.
Straightforward pricing
A fixed quote up front and no surprise invoices.
Work moves overnight
Brief us in your afternoon and see progress the next morning.
Privacy Act ready
Australian or NZ hosting and design that follows your privacy principles.
Practical solutions
The simplest system that solves the problem, built to be easy to run.
What our Java modernization covers
Java version upgrades
Java 8 or 11 to Java 17 or 21 LTS, including library and build-tool updates.
Spring Boot upgrades
Spring Framework and Spring Boot 1.x and 2.x to current versions, including the javax to jakarta move.
App server to containers
WebLogic, WebSphere, JBoss or Tomcat deployments moved to Docker, Kubernetes or managed cloud services.
Monolith to microservices
Carefully split large Java applications into services, only where it improves delivery or scale.
Build and CI/CD
Maven and Gradle cleanup, automated tests and pipelines that make every release safe.
Performance and security
Dependency and vulnerability fixes, JVM tuning and profiling for faster, safer applications.
How we approach Java modernization
Why move to Java 17 or 21
Newer long-term-support versions bring better performance, security updates and language features, and current Spring Boot versions require them. Staying on Java 8 means growing security and hiring risk.
Upgrade path, not a rewrite
We upgrade in stages (build tools, dependencies, language version, framework), testing at each stage, so you always have a working, releasable application.
Remote, but close to Perth
Time-zone overlap
Perth is two and a half hours ahead of India, so our working days overlap for most of the day.
The Australian Privacy Act and Australian Privacy Principles
We build to the Australian Privacy Principles (open handling, security, access and correction), host data in Australian cloud regions when required, and sign NDAs and data agreements before work starts.
Billing
Invoices in Australian dollars (AUD) or US dollars. Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Where we help Perth businesses most
Perth's resources and industrial businesses work with us on field apps, computer vision for safety and inspection, and operations dashboards, with a strong daily time-zone overlap.
Mining and resources
Remote operations need asset tracking, safety and automation software. From internal tools to customer platforms, built and supported by one team.
Education
Universities serve international students through digital platforms. We build the platforms, integrations and internal tools this sector relies on.
Financial services
Open banking under the Consumer Data Right drives new apps. Custom software that fits how these teams already work.
Tourism
Operators depend on online bookings and destination marketing. From internal tools to customer platforms, built and supported by one team.
Meetings in your time zone
Our team's hours, in Perth time
12:30–22:00
Monday to Friday
Overlap with your working day
12:30–18:00
About 5.5 hours every day
Daily stand-up
13:00
Perth time, plus written updates every evening
Built for how Perth works
Local payments
Languages
Data hosting
AWS Asia Pacific (Sydney, Melbourne) and Google Cloud australia-southeast1 (Sydney), in your own cloud account, so data stays where your rules require.
How it works
1. Free assessment
We review your code, dependencies, infrastructure and data, then give you a written migration plan, risks and a fixed quote.
2. Plan and safety net
We add automated tests and monitoring around what exists today, so every change can be checked against the old behaviour.
3. Migrate in small steps
Module by module, with both versions running side by side where needed. You see progress in a demo every week.
4. Cut over and support
A planned switch-over with a rollback path, then the same engineers stay on to fix, tune and keep it current.
See what we've built
Try it yourself, free
Free browser tools from our team. No sign-up needed.
Java modernization services: questions from Perth
Do you work with companies in Perth?+
Yes. Clarigo Infotech works with companies across Perth, including Perth, Fremantle, Joondalup, as part of clients in 20+ countries. Australian businesses most often hire us for AI automation, healthcare software and production-ready MVPs. We work remotely from India with one in-house team.
What time-zone overlap do we get from Perth?+
Perth is two and a half hours ahead of India, so our working days overlap for most of the day.
How do you handle the Australian Privacy Act and Australian Privacy Principles?+
We build to the Australian Privacy Principles (open handling, security, access and correction), host data in Australian cloud regions when required, and sign NDAs and data agreements before work starts.
Which currency do you bill in, and what does it cost?+
We bill in Australian dollars (AUD) or US dollars. Senior engineers typically cost $25 to $49 (USD) per hour, and fixed-scope projects such as an MVP in 25 to 30 days are quoted after a free consultation.
Can you integrate Stripe or PayPal?+
Yes. We regularly integrate local payment methods such as Stripe, PayPal, Afterpay, Zip, PayID / Osko, alongside card payments and subscriptions.
Do you work with mining and resources companies?+
Yes. Mining and resources is one of Perth's key sectors, and we build the platforms, integrations and internal tools this sector relies on.
What time are your meetings in Perth time?+
Our team works 12:30–22:00 Perth time, so we overlap with your day from 12:30–18:00. Daily stand-ups are usually at 13:00 your time.
Do you sign an NDA?+
Yes. We sign an NDA, and a data processing agreement where needed, before any work starts.
Can you upgrade Java 8 applications to Java 17 or 21?+
Yes. We update dependencies, build tools and code in stages, with automated tests at each step, so the application stays releasable throughout.
Java modernization services around the world
Worldwide page →North America
UK & Europe
UKGermanyNetherlandsSwitzerlandIrelandSwedenFranceItalySpainPortugalBelgiumLuxembourgDenmarkNorwayFinlandAustriaPoland
Middle East