Portfolio / Case Studies

Realistic examples of custom platforms built for measurable outcomes.

These representative case studies show the type of work OOEYEEH delivers: AI systems, business platforms, dashboards, infrastructure and connectivity.

Selected work

Premium software foundations for ambitious teams.

Each project is intentionally concise here, making the content easy to adapt once official client work or public case studies are ready.

AI Automation

AI Customer Support Platform

A multilingual support assistant connected to knowledge bases, ticketing tools and escalation workflows.

Next.jsOpenAI APIPostgreSQLVector Search

Reduced first-response time by 64% across support channels.

Business Platform

Custom CRM for Real Estate

A private CRM for brokers, property listings, lead routing, agent performance and document workflows.

ReactNode.jsCRM APIsCloud Hosting

Unified sales operations for three regional teams.

Operations

Logistics Management Dashboard

A real-time dashboard for shipments, fleet status, exceptions and performance analytics.

TypeScriptMaps APIWebSocketsAnalytics

Improved dispatch visibility and reduced manual reporting.

Infrastructure

Cloud Infrastructure Automation

Infrastructure templates, deployment pipelines and monitoring for a fast-scaling SaaS environment.

AWSTerraformCI/CDObservability

Cut deployment time from hours to minutes.

Connectivity

Secure Connectivity Platform

A secure integration layer connecting internal systems, external vendors and mobile field teams.

API GatewayOAuthZero TrustNode.js

Delivered stable data exchange across critical business systems.

SaaS Product

SaaS Analytics Suite

A subscription-ready analytics product with dashboards, roles, exports and executive reporting.

Next.jsStripe-readyChartsRBAC

Launched an investor-ready product foundation in eight weeks.

Build what your company actually needs

Start with a focused conversation. Leave with a clearer digital roadmap.

Tell OOEYEEH what you want to automate, launch, connect or scale. The team will shape a practical technical direction.