Revenue systems engineered to survive growth and failure.
Custom web applications, production commerce systems, and operational tooling built on stable platforms and modern frameworks—designed to replace fragile tools, manual workflows, and duct-taped processes.
Most growing companies run on systems held together by Zapier, spreadsheets, and prayer.
Replace fragile infrastructure with systems designed for production workloads.
Systems don't lie. Neither do these numbers.
Production-grade systems for revenue and operations
Every system is built to handle real traffic, real transactions, and real operational load from day one.
View all servicesCommerce Systems
Production e-commerce built for checkout, subscriptions, fulfillment, and reporting without duct tape.
Custom Web Applications
Production apps that replace spreadsheets and manual workflows — used daily by your operations teams.
Workflow Automation
System integrations and automated workflows with proper error handling and monitoring.
Systems built under real constraints
Asset Management Platform
Ground-up financial asset management system with strict data integrity, role-based access, and complete audit trail.
Asset data was fragmented, error-prone, and lacked any audit trail.
Stable, production-grade platform with zero data integrity issues post-launch.
audit.trail = complete
failure.modes = mitigated
Contract Management Platform
DTC Commerce System
Every project ships with documentation so the system doesn't fall apart later
Transparent code. Documented systems. Full ownership on delivery.
An ecosystem built for scale, stability, and risk
Independent systems, backed by a broader operational alliance.
Leonne Systems operates independently. Behind that independence sits a strategic alliance of senior IT operators, infrastructure providers, and security specialists that exist to handle scale, security, compliance, and escalation when systems become revenue-critical.
- No single point of failure
- Production custom web applications replacing fragile spreadsheets and manual workflows
- Systems scale without re-platforming
Leonne remains your single point of accountability. No MSP retainers. No vendor lock-in.
From chaos to code in 5 steps
Discover
Problem definition & feasibility check.
Spec
Scope lock & technical architecture.
Build
Development sprints with weekly demos.
Launch
QA, deployment & production go-live.
Support
Post-launch monitoring & bug fixes.
Bring the messy problem.
We'll ship the clean system.
Fixed scope. Clear timeline. No retainers. No ongoing obligations.
Start a projectIf scope clarity doesn't exist, we won't start. That's a feature, not a limitation.