Full-stack applications across ERP-adjacent workflows, CRM, HCM, approvals, multi-tenant SaaS and business automation — from data contracts and security boundaries to production-ready user experiences.
const platform = {
frontend: ["React", "TypeScript"],
data: ["Postgres", "RLS"],
domains: [
"inventory",
"sales",
"finance",
"people",
"approvals"
],
principle: "secure by default"
}These portfolio builds reproduce the workflows and architecture patterns behind private enterprise work without exposing employer IP.
Modular operations platform designed around a shared tenant-aware data model, role-based access and independent business modules.
Clean-room recreation of a procurement and approval workspace: requests, line items, historical purchasing context, approvals and ERP integration boundaries.
Architecture mockup for internal operations spanning HCM, attendance, recruiting, support workflows and organizational access controls.
Customer operations mockup covering lead intake, qualification, pipeline, tasks, account context and management reporting.
My strongest work is the layer between “a nice screen” and “a system people can safely operate.”
Model organizations, roles, records, states and workflow transitions before wiring screens.
Organization boundaries, RLS/RBAC, audit trails and trusted mutation paths.
Interfaces that create, update, approve and reconcile work — not dashboards that stop at display.
ERP/service APIs treated as explicit systems of record with retry, validation and failure semantics.
Rules and validation own high-impact actions; AI assists where language/context add value.
CI gates, regression tests, staged migrations and rollback-aware deployment.
I can walk through the architecture and implementation decisions behind these builds in a live interview.