Trusted by Australia's largest organisations
Macquarie Bank
ServiceNSW
Woolworths
Optus
Bupa
AusPayPlus
CoreLogic
SteadfastMacquarie BankServiceNSWWoolworthsOptusBupaAusPayPlusCoreLogicSteadfastWe replace the SaaS you're overpaying for with software you own. Built using AI-augmented, spec-driven development, then fully managed by us at a fraction of the cost.
Macquarie BankServiceNSWWoolworthsOptusBupaAusPayPlusCoreLogicSteadfastMacquarie BankServiceNSWWoolworthsOptusBupaAusPayPlusCoreLogicSteadfastLicence costs increase 8–25% annually while IT budgets grow at 3–5%. Vendors leverage lock-in at renewal time.
Only 10–20% of platform capability is used day-to-day. You pay for entire suites but use a thin slice.
Workflows and business rules are trapped inside vendor platforms. Switching costs keep growing.
AI add-ons add 30–110% to base costs. Pilot credits mask true production costs by 500–1000%.
Teams build workarounds in spreadsheets, email, and side tools because the SaaS doesn't flex.
Heavy admin and integration costs to keep platforms connected. Each renewal adds more dependency.
AI-augmented delivery compresses what once took 12–18 months into 90 days. Specification-driven development means no guesswork. Enterprise patterns are battle-tested by Macquarie, ServiceNSW, and Woolworths.
We replace the SaaS you're overpaying for with software you own. Built using AI-augmented, spec-driven development, then fully managed by us at a fraction of the cost.
We modernise platforms and delivery pipelines so teams ship faster, operate with less firefighting, and build momentum that sticks.
API gateway design, service mesh adoption, CI/CD automation, and infrastructure-as-code — delivered by practitioners who've built platforms for Macquarie, Optus, and ServiceNSW.
Full platform operations post-cutover. We run, monitor, and evolve your new system so your team stays focused on outcomes, not infrastructure.
SLA-mirrored support, proactive monitoring, continuous improvement, and on-call engineering — so your new platform runs calmly from day one.
We observe and document your actual workflows, data flows, and integration points from the existing SaaS platform.
Specs are written, reviewed with your SMEs, and signed off. These become the contract for parity.
AI-augmented engineering builds the replica against the spec. Each workflow is delivered and tested incrementally.
Golden tests, parity scorecards, and scripted demos validate the replica matches the agreed scope.
Working replica of agreed workflows (end-to-end). Minimum UI + services + data model to operate the slice. Production-ready architecture with enterprise patterns.
Domain spec (workflows, rules, states, permissions). Data spec (entities, assessment, retention). Contract spec (APIs, events, schemas). Experience spec. Parity spec (golden tests, fixtures, criteria).
Parity scorecard + test evidence. Demo script and walkthrough. Savings model validated against baseline. Cutover pathway (dual-run, reconciliation, rollback).
Singularity guarantees agreed feature parity in 30/60/90 days - or you don't pay for the build component.
Parity is defined upfront: named workflows, required roles and permissions, agreed integrations, and validated by tests and demo scripts.
Post-cutover, Singularity provides a full managed service — mirroring the SLAs of your current SaaS provider.
You get the same (or better) operational guarantees with an owned system at a fraction of the cost.
The transaction layer that makes replacement work in your ecosystem. Deep expertise across API gateways, service mesh, and event-driven patterns.
Reliable delivery and operations — so the new system runs calmly. CI/CD, infrastructure-as-code, and cloud-native platforms.
Enterprise patterns for auth, assessment, and compliance from day one. We build systems that pass enterprise security reviews.
AI augmentation to compress timelines and maintain quality at speed. What traditionally takes 12–18 months is proven in 90 days.
Delivered key technology framework, developer portal, and payments components. Supported Digital Driver's Licence launch. 6+ years of partnership.
Established Apigee X migration approach for 400+ APIs. Repeatable CI/CD patterns, LDAP decommissioning, and internal capability uplift.
Built and operated a custom API portal on AWS. Market-leading developer experience for external productised APIs across multi-gateway environments.
Implemented Google's Apigee X and migrated 320 APIs without service interruption during a peak period for the bank.
Delivered API platform and developer portal in ~4 months. Enabled release and monetisation of new products including QR codes.
Service mesh adoption to simplify microservices communication. Reduced complexity and improved consistency across environments.
Whether you're looking to reduce SaaS spend, modernise your API platform, or prepare for AI-driven ecosystems — we'd love to hear from you.
A structured half-day session to identify your best replacement candidates and define the highest-value Proof of Value.
Complimentary session with our senior engineers to discuss your API, platform, or DevOps challenges.