S/03 · Products & platforms
Performance & legacy modernization
Axio Intelligence makes slow or aging systems fast and maintainable again — profiling and fixing performance bottlenecks, tuning databases and APIs, migrating platforms, and rewriting legacy components incrementally behind stable interfaces so the business never has to stop shipping.
When teams call us
You probably need this if…
- 01
Pages, APIs or reports got slow as data grew, and nobody owns performance.
- 02
A legacy system blocks new features and only one person understands it.
- 03
You need to migrate clouds or off a platform without a customer-facing outage.
Deliverables
What you get
01
Performance profiling
Measure first: tracing, query analysis and load tests against realistic data.
02
Targeted fixes
Indexing, caching, query rewrites, async processing and right-sized infrastructure.
03
Incremental rewrites
Strangler-pattern replacement, one bounded component at a time, with parity tests.
04
Migrations
Cloud-to-cloud and platform exits run as small, reversible steps.
Technologies
What we work in
Named platforms and standards describe what we build with and build to; they don’t imply a formal partnership or certification with the vendor.
Where we apply it
Industries
I/04
Industrial & remote assets
Monitoring and control for oil & gas, water, cold chain and infrastructure.
View →I/05
Manufacturing & distribution
Manufacturers, distributors and retailers moving off IBM mainframes, IBM i, Oracle and SQL Server.
View →I/02
Energy & DER devices
Make batteries, solar + storage and EV chargers dispatchable.
View →I/01
Connectivity providers & IoT platforms
Implementation partner for MVNOs, module makers and IoT platforms.
View →Questions
Performance & legacy modernization: common questions
Do we have to freeze features during a rewrite?
No. We replace components incrementally behind stable interfaces, with parity tests, so product work continues while the old system is retired piece by piece.
Do you modernize COBOL or RPG on IBM mainframes and IBM i?
Yes, one job at a time. We move COBOL and RPG workloads off z/OS and IBM i to AWS, Azure or Google Cloud in a modern language, starting with the batch and extract jobs that cost the most, and dual-run them until the outputs match. See mainframe & IBM i migration.
Do you migrate Oracle or SQL Server to PostgreSQL?
Yes. We convert schemas and stored procedures, keep data in sync with change data capture, and cut over with a rollback path. See database migration.
Related services
Often paired with
S/01
New product line platforms
The full platform for a new division: portals, commerce, billing, integrations.
S/02
Data & AI platforms
Data pipelines, labeling workflows and project tooling that feed AI models.
S/04
Database migration
Oracle and SQL Server to PostgreSQL or MySQL — off the license bill.