Melbourne, Australia • Serving APAC & Global Enterprise
Enterprise AI & Machine Learning: Transforming business operations with secure, on-premise AI, localised voice agents, and private LLM pipelines.
IBM i & AS400 Modernisation: Decoupling historical RPG business logic into agile REST APIs while preserving your DB2 backend.
Digital Engineering & Native Applications: High-performance Next.js web platforms and native iOS, macOS, and Android mobile applications.
IoT & Connected Edge Systems: Bridging physical warehouse hardware and industrial telemetry with modern software platforms.
Strategic IT Consulting & Operations: Fractional technical leadership, architecture roadmapping, and 24/7 mission-critical maintenance.
Your strategic local engineering partner. We deliver complex digital transformations with absolute accountability, strict Australian data governance, and uncompromising architectural quality.
Confidential Engineering Partner
We eliminate the operational overhead of recruiting and maintaining highly specialised technical talent. Lexylon offers flexible, secure engagement models tailored to your risk profile. Our engineers seamlessly embed alongside your internal teams to accelerate project delivery under strict access controls, or we take end-to-end ownership of your system maintenance and modernisations. From fractional technical leadership to 24/7 managed infrastructure, we scale your capabilities without expanding your payroll, ensuring your data remains secure and sovereign in Australia.
For enterprises requiring specialised acceleration.
We integrate directly into your agile workflows, strictly adhering to your internal security protocols and VPNs. We provide the niche architectural expertise required to unblock complex legacy migrations or AI deployments while building safely alongside your existing IT team.
For organisations offloading mission-critical infrastructure.
We act as your dedicated external engineering department. Lexylon takes complete ownership of the system architecture, code execution, and cloud deployment, providing round-the-clock maintenance to guarantee zero operational disruption.
Enterprises across Australia and the APAC region engage Lexylon when legacy constraints throttle operational velocity. Our team pairs 20+ years of hands-on IBM i and AS400 RPG engineering, earned inside Infor M3 (Movex), LX (BPCS), and System21 environments, with modern systems architects who design cloud, web, and AI platforms daily. We preserve your foundational business logic and keep IBM DB2 as your secure source of truth, eliminating the severe business risk of blind “rip-and-replace” rewrites.
From decoupling monolithic engines into high performance REST APIs to engineering localised, private RAG AI systems, native mobile platforms, and purpose built warehouse automation, we modernise your infrastructure without disrupting live operations. Every architecture is tailored, sovereign to Australia, and built for scalable enterprise performance.
Sound familiar
01
“We are struggling to find reliable expertise to maintain and scale our core supply chain ERPs, such as Infor System21, Infor LX (BPCS), M3 (Movex), or custom IBM i applications.”
Our answer
We eliminate your key-person risk. Lexylon provides ongoing 24/7 production, integration, and RPG/DB2 support to stabilise your operations. We safely modernise legacy IBM integrated web services into secure, cloud-ready middleware, giving you modern front ends while strictly maintaining DB2 as your absolute source of truth.
Explore: IBM i & AS400 modernisation02
“We want to automate our operations and customer support with AI, but strict privacy regulations prevent us from sending proprietary data to public AI tools.”
Our answer
We build localised, sovereign AI models that run entirely within your own secure infrastructure. Your data never leaves your control.
Explore: Enterprise RAG & secure LLM03
“Our phones ring out after hours, and half the calls we do answer are the same ten questions. We cannot keep hiring people just to repeat information.”
Our answer
We deploy AI voice agents on your existing phone numbers that resolve routine calls end to end, escalate the complex ones to your team, and never miss an after-hours call.
Explore: Autonomous agents & voice telephony04
“Every department runs on a different subscription tool, none of them talk to each other, and my team loses every Friday to reconciling spreadsheets.”
Our answer
We engineer custom internal platforms that become your single source of truth, with your systems integrated behind one typed API layer instead of a dozen exports.
Explore: Custom enterprise software05
“Our warehouse and logistics teams are throttled by off-the-shelf software that doesn't actually fit how our physical operations work.”
Our answer
We bridge the gap between software and hardware, engineering custom internal platforms and IoT scanner integrations that map perfectly to your physical reality.
Explore: Industrial IoT & edge architecture06
“We are about to commit to a seven-figure technology contract, and nobody in the room can independently tell us whether it is the right call.”
Our answer
We provide fractional CTO leadership with no reseller agreements: independent architecture review, costed options, and advice priced in engineering reality.
Explore: Strategic IT consultingServices
Methodology
01
We isolate legacy cores from modern interfaces. Decades of proven business logic is published behind clean, high throughput REST APIs with event-driven contracts, so Next.js portals and native mobile applications evolve independently of the systems beneath them. Every layer stays agile and replaceable without putting the foundations at risk.
02
Your core database remains the immutable source of truth. Whether we are preserving DB2 transactional guarantees or feeding private RAG pipelines, schema validation is strict and data is processed close to where it lives. Australian enterprises get guaranteed local data sovereignty, and global operations get the same rigour under their own rules.
03
Global scale needs frictionless releases. Infrastructure as code and automated CI/CD pipelines make every deployment repeatable and every release zero-downtime, on Vercel, AWS, Azure, or your own servers. Observability is baked into the architecture, so updates ship with confidence and land instantly at the edge.
Contact
Your first discovery session is free. Tell us about your platform, your constraints, and where it hurts; we analyse the problem and come back with a proposed solution, no obligation.
Or email us directly at hello@lexylon.com