Ideas for engineering what comes next.
Perspectives, engineering notes and industry guides drawn from the systems Xtreme builds: applied AI, enterprise software, integrations, digital products and industry technology.
SaaS Tenant Isolation Beyond the Database
Protect SaaS tenants across databases, caches, queues, file storage and support tools by carrying verified tenant context through every application boundary.
Modernize Business Rules Without Losing Them
Modernize enterprise software by discovering hidden business rules, testing critical workflows and moving responsibility in controlled, reversible stages.
Education Platforms: Connect Learning and Operations
Connect education platforms through clear learner identities, enrolment rules, assessment records and controlled data flows that support staff and students.
Integration Contracts: Design for Failure
Design enterprise integrations around explicit contracts, versioning, reconciliation and failure ownership so connected systems remain dependable when services fail.
AI Products Need More Than a Model
Build AI products around reliable data, evaluation, user control and operational recovery so the application remains useful beyond its first demonstration.
Travel Platforms: The Booking Is Only the Beginning
Design travel platforms around booking states, supplier uncertainty, amendments, refunds and reconciliation so operations stay connected after checkout.
Document Intelligence: From Extraction to Verified Records
Design document intelligence pipelines that preserve source evidence, validate extracted fields and route uncertainty to review before creating business records.
Agentic AI: Boundaries Before Autonomy
Design enterprise AI agents with explicit authority, bounded tool access, useful evidence and recovery paths before expanding their autonomy in production.
Oil and Gas Capital Workflows: Approval to Actuals
Connect oil and gas capital requests, approvals, commitments and actual costs through shared identifiers, controlled revisions and clear financial ownership.
Architecture. Implementation. Industry context.
Articles & Perspectives
Longer thinking on AI architecture, modernization and enterprise software.
Engineering Notes
Focused implementation patterns from integration, AI and production systems.
Industry Guides
Technology decisions viewed through real operating workflows and domain context.