Webo 360 Solutions — enhanced SaaS architecture portfolio with interactive case studies and design patterns
webo360solutions.com · saas portfolio
Architecture patterns that scale.
From multi-tenant platforms to event-driven microservices — how Webo 360 Solutions architects modern SaaS web applications.
15+
Years active
200+
Projects shipped
40%
Avg traffic uplift
6
Core patterns
Full-stack SaaS architectureMulti-tenant
Client layerPresentation
Responsive web apps and PWAs optimised for performance, accessibility, and SEO — built with modern component frameworks and AI-powered UX flows.
Web applicationReact / Next.js / Vue
Mobile appReact Native / Flutter
PWA / offlineService workers · IndexedDB
API gateway & orchestrationRouting
Centralised gateway handling auth, rate-limiting, and request routing to downstream microservices. Supports REST, GraphQL, and WebSocket in a single entry point.
API gatewayKong / AWS API GW / NGINX
Auth serviceJWT · OAuth 2.0 · SSO
Load balancerRound-robin · health checks
Service layerBusiness logic
Domain-driven microservices in containers, communicating via async message queues for resilience and decoupled scaling. Each service owns its bounded context.
Core servicesNode.js · Python · Go
Event busKafka · RabbitMQ · SQS
AI / ML integrationOpenAI · LangChain · custom models
Data layerPersistence
Polyglot persistence — relational DBs for transactional data, NoSQL for flexible schemas, time-series for telemetry, and distributed caching for hot data.
Primary storePostgreSQL · MySQL
Document storeMongoDB · DynamoDB
Cache & searchRedis · Elasticsearch
Selected case studiesClick to expand
E-commerce SaaS
Multi-tenant storefront platform
Headless commerce engine serving 30+ white-label storefronts from a single API surface with per-tenant config.
Headless CMSMulti-tenantStripeNext.js
CRM platform
AI-assisted CRM web app
End-to-end CRM with AI-powered lead scoring, automated email sequences, and live pipeline analytics.
AI integrationReal-timeWebSocketReact
IoT / Cloud dashboard
360-Energy monitoring SaaS
Cloud app for tracking and visualising energy efficiency across multiple facilities on a unified dashboard.
IoTTime-series DBD3.jsNode.js
On-demand marketplace
Service booking marketplace
UK-based on-demand platform connecting users with vetted tradespeople with real-time availability and geo-routing.
GeolocationBooking engineMaps API
// Multi-tenant storefront — architecture flow
CDN edge
→
Next.js SSR
→
API gateway
→
Tenant router
→
Storefront service
→
PostgreSQL
30+
Tenants
<120ms
Avg response
99.9%
Uptime SLA
// AI-assisted CRM — architecture flow
React SPA
→
GraphQL API
→
AI scoring
→
Event queue
→
Email engine
→
Analytics DB
+40%
Lead conversion
<2s
AI scoring latency
Real-time
Pipeline updates
// 360-Energy SaaS — architecture flow
IoT sensors
→
MQTT broker
→
Ingest service
→
InfluxDB
→
REST API
→
D3 dashboard
Multi-site
Coverage
1-min
Data resolution
−30%
Energy savings
// Service marketplace — architecture flow
Mobile / web
→
Booking API
→
Geo router
→
Provider matching
→
Payment service
→
Notification hub
UK
Market
<3min
Match time
PCI-DSS
Compliant
Core SaaS design patterns
Multi-tenant isolation
Row-level security and schema-per-tenant strategies ensuring strict data isolation while sharing infrastructure costs across all tenants.
PostgreSQL RLSTenant contextShared schema
Event-driven microservices
Decoupled services communicating via durable message queues, enabling independent scaling and resilience against downstream failures.
KafkaCQRSOutbox patternDead-letter queue
API gateway + BFF
Backend-for-frontend pattern tailors API responses per client type, reducing over-fetching and coupling between UI and domain services.
GraphQL BFFREST passthroughRate limiting
Circuit breaker & retry
Fault-tolerant service mesh with exponential back-off and circuit breaker states preventing cascade failures under load spikes.
Resilience4jExponential back-offBulkhead
Serverless function offloading
Heavy async tasks (PDF generation, email batches, ML inference) routed to serverless functions to keep the core API lean and responsive.
AWS LambdaEdge functionsBackground jobs
Observability pipeline
Structured logging, distributed tracing, and metrics shipped to a centralised platform with alerting, dashboards, and SLO tracking per service.