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Cloud & Application Modernisation / SUB-PRACTICE 8.3

Application Development & Modernisation.

Every Application Development & Modernisation service AI Solution Technologies delivers — 14 in total, within the Cloud & Application Modernisation practice.

Book a scoping call →See how it runs
Full-stack enterprise application deliveryCloud-native and API-first architectureUser research and interaction designSecurity and accessibility built
BUILT ON
MicrosoftAzureAWSGoogle CloudDatabricksSnowflake

The problems Application Development & Modernisation exists to solve.

Legacy applications that are expensive and risky to change
Manual processes that no packaged product supports
User experience that drives workarounds and shadow systems
Systems that cannot integrate with the wider estate

What is Application Development & Modernisation?

SENIOR-LEDRequirements and user experience design
PRODUCTION-READYSolution architecture and technical design
KPI-DEFINEDBuilt, tested and documented application

Get a free discovery sprint

Before you commit, we help you confirm the use case, check data readiness, define the KPI, and work out which of the 14 Application Development & Modernisation services actually fit the problem you have.

For a limited number of teams each quarter, we run the full sprint free of charge.

Claim a free sprint →
THIS SUB-PRACTICE
14SERVICES
0NEW FOR 2026-27
7STAGE DELIVERY

How Application Development & Modernisation runs.

01
Confirm objectives, stakeholders, constraints and success measures
Review current systems, data, controls and delivery readiness
Prepare the target design, backlog, governance and implementation plan
Test the priority requirements through a prototype, pilot or controlled design review
Configure, integrate, test and deploy the approved solution
Train users, transfer knowledge and establish operating procedures
Monitor adoption, performance, cost, quality and improvement opportunities
KEY CAPABILITIES

What we bring to Application Development & Modernisation.

  1. 01Full-stack enterprise application delivery
  2. 02Cloud-native and API-first architecture
  3. 03User research and interaction design
  4. 04Security and accessibility built in
  5. 05Delivery from an Australian-led team with offshore engineering capacity

What you get, and what follows

DELIVERABLESRequirements and user experience designSolution architecture and technical designBuilt, tested and documented applicationIntegration with enterprise systems and identityDeployment pipeline and environmentsTraining, documentation and support handover
BUSINESS OUTCOMESA system that fits the business process rather than the reverseReduced manual effort and workaroundIntegration with the systems already in placeA maintainable codebase with documentation and testsA platform that can be extended

The 14 services inside Application Development & Modernisation.

14 SERVICES
Custom Web Application DevelopmentDesign and build of bespoke web applications for enterprise use.Enterprise Software DevelopmentDevelopment of substantial line-of-business systems with the architecture and testing that longevity requires.Application ModernisationRe-platforming, re-architecting or replacing legacy applications to reduce risk and cost.Cloud-Native ApplicationsApplications designed for cloud from the outset using managed services, containers and event-driven patterns.API & Microservices DevelopmentDesign and build of APIs and microservices with versioning, documentation and governance.Mobile Application DevelopmentNative and cross-platform mobile applications integrated with enterprise back-end systems.Enterprise Portal DevelopmentEmployee, customer, supplier and partner portals integrated with identity and back-office systems.Database DevelopmentDesign, development and performance engineering of relational and non-relational databases.Third-Party IntegrationsIntegration with external platforms, marketplaces, payment providers and data services.Product DevelopmentEnd-to-end development of a digital product from concept through launch and iteration.Application DevelopmentGeneral application development capability delivered through dedicated or blended teams.Proof-of-Concept DevelopmentRapid, scoped build to prove a technical or commercial hypothesis before larger investment.UX/UI DesignUser research, information architecture, interaction design and visual design for digital products.UX AuditAssessment of an existing product against usability, accessibility and task-completion criteria.
INVESTMENT & DELIVERY

How we engage on Application Development & Modernisation.

INDICATIVE VALUE
A$250,000 – A$1,200,000A$1,200,000 – A$3,000,000A$60,000 – A$250,000A$15,000 – A$60,000
The bands across these 14 services. Each service page carries its own; the scoping call confirms the range for your environment before anything is committed.
DELIVERY MODELS
Milestone based, or time and materials for evolving scopeMilestone based with a controlled change processFixed price or milestone basedFixed price
Delivered by a senior-led Australian team across 7 stages, from discovery through to optimisation.Discuss scope and timing ›
WHO THIS IS FOR
  • Large enterprises and mid-market organisations undergoing modernisation
  • Construction, engineering and infrastructure contractors
  • Healthcare providers, aged-care operators and NDIS businesses
  • Government agencies and regulated public-sector bodies

What our customers say.

All customer stories
"Reconciliation that took our team nine days now closes in three — with a full audit trail on every match. It changed how the board sees AI.
Finance ManagerGCC Construction Group, Dubai
"Site teams stopped digging through folders. They ask the assistant, they get the clause with a citation, and they move on.
Project DirectorTier-One Contractor, Sydney
"The anomaly models flag outliers the week they appear, not at quarter-end. We stopped two overruns before they hit the P&L.
Commercial DirectorProperty Developer, Dubai
"Seven subsidiaries of spreadsheets became one governed reporting platform. The executive finally trusts the numbers on the screen.
Group CFOInfrastructure Holding, Riyadh

Our partnerships with
industry leaders

MicrosoftSolutions Partner
Google CloudPartner
SalesforcePARTNER
AWSpartner
network

Elsewhere in Cloud & Application Modernisation.

The whole practice →
SUB-PRACTICE 8.1Cloud Strategy & Migration6 servicesExplore ›SUB-PRACTICE 8.2Cloud Engineering & Operations11 servicesExplore ›SUB-PRACTICE 8.4Quality Engineering6 servicesExplore ›

Scope Application Development & Modernisation in one call.

Tell us the problem. We'll tell you which of the 14 services fit — and exactly how we'd deliver them.

Book a scoping call →
← Back to all Cloud & Application Modernisation services