The operating system for sales, support, delivery, and automation.
Revanta OS combines CRM, ERP, WhatsApp automation, AI agents, lead management, customer operations, analytics, and multi-tenant SaaS controls into one execution layer.
Next.js UI shell
Node.js API layer
PostgreSQL system of record
Prisma schema discipline
N8N workflow orchestration
WhatsApp Cloud API
AI provider abstraction
Tenant-aware security
Built as one product, not a pile of disconnected tools.
The architecture is intentionally modular, tenant-aware, and operationally dense so teams can move fast without losing control.
Modular monolith first, so the product stays maintainable before scale adds more services.
Multi-tenant org isolation on every business table and every server decision.
Async side effects for WhatsApp, AI, webhooks, notifications, and scheduled follow-ups.
Operational UX first: dense, fast, task-oriented screens instead of marketing-style dashboards.
Provider abstraction for AI and communications so the product can swap vendors without rewrites.
Production-grade systems that cover the full operating loop.
Each module is designed around a clear architecture layer, storage shape, API surface, UI pattern, automation boundary, security model, and deployment responsibility.
Module
Executive Dashboard
The command layer for leadership to see what needs action now.
Architecture
Reads from tenant-scoped rollups and queue states instead of raw event noise.
Database
Uses denormalized summaries for leads, deals, tasks, messages, invoices, and alerts.
API Design
Serves summary, queue, risk, and drilldown endpoints for live operational views.
Frontend
Dense widgets, overdue queues, next-step cards, and fast drill-in panels.
Automation
Feeds escalation checks, follow-up reminders, and priority routing.
Security / Deployment
Tenant-scoped and role-filtered with auditability on every decision. Background refresh jobs keep the dashboard fast without blocking the app.
Module
Smart CRM
The system of record for leads, contacts, companies, deals, and activities.
Architecture
Centralized CRM workflow with inline edits and event-based activity tracking.
Database
Lead, contact, company, deal, task, timeline, and assignment tables with tenant ownership.
API Design
CRUD plus stage updates, assignment, merge, archive, and timeline endpoints.
Frontend
Table-first execution workspace with inline edits, filters, and quick actions.
Automation
Triggers lead scoring, routing, follow-up creation, and task generation.
Security / Deployment
Server-side RBAC and field-level control for sensitive customer data. Optimistic UI with server reconciliation to keep the workspace responsive.
Module
WhatsApp Command Center
The inbox and automation hub for message-driven sales and support.
Architecture
Webhook-first message ingestion with thread state and human takeover controls.
Database
Conversation, message, template, webhook event, and thread ownership tables.
API Design
Webhook ingest, send reply, template send, assign, mark read, and takeover endpoints.
Frontend
Inbox on the left, thread center, customer context on the right.
Automation
Routes messages, sends replies, and escalates to humans when confidence is low.
Security / Deployment
Webhook signature validation, idempotency, and org-level phone isolation. Queue-backed sends and retries keep messaging reliable under load.
Module
AI Brain
The provider router and policy layer for internal AI actions.
Architecture
Model abstraction on top of OpenAI, OpenRouter, Claude, and Gemini.
Database
Stores agents, prompts, tool calls, inference logs, and retrieval references.
API Design
Chat, qualify, summarize, retrieve, and decision-support endpoints.
Frontend
Exposed through operational actions instead of a chat-only interface.
Automation
Generates replies, summaries, recommendations, and qualification signals.
Security / Deployment
Tool permissions and prompt versioning keep the AI controlled and auditable. Fallback routing and usage tracking protect the system from provider issues.
Module
N8N Workflow Center
The orchestration layer for business triggers and scheduled actions.
Architecture
Registry of workflows, triggers, rules, runs, and retry state.
Database
Tracks workflow definitions, executions, errors, secrets, and rule ownership.
API Design
Create, update, inspect, retry, and disable workflow endpoints.
Frontend
Workflow list, run history, failure queue, and credential visibility.
Automation
Lead creation, message received, no reply, payment overdue, and booking flows.
Security / Deployment
Scoped secrets, approval rules, and audit logging for sensitive operations. N8N is isolated internally and accessed through signed application requests.
Module
Customer 360
One operational view that merges sales, support, billing, and delivery context.
Architecture
Composes data from CRM, conversations, payments, projects, and documents.
Database
Customer profile, summary snapshots, health indicators, and relationship links.
API Design
Profile, timeline, related objects, health, and action endpoints.
Frontend
Single-page account view with timeline, status, and next-step context.
Automation
Raises renewal reminders, escalation flags, and follow-up tasks.
Security / Deployment
Tenant isolation with visibility controls for sensitive account data. Precomputed snapshots keep profile pages fast and operationally useful.
Module
Knowledge Base
The source for help content, internal answers, and retrieval-backed AI responses.
Architecture
Documents are versioned, chunked, indexed, and published by state.
Database
Document, version, chunk, category, and embedding records.
API Design
Ingest, search, publish, deprecate, and retrieval APIs.
Frontend
Editor, category tree, article state, and search surface.
Automation
Detects stale content and surfaces relevant articles to AI and support.
Security / Deployment
Draft and published access controls with source traceability. Background indexing jobs keep retrieval current without blocking edits.
Module
Analytics
Operational reporting that helps teams decide and act, not just stare at charts.
Architecture
Event capture plus rollups for funnel, channel, team, and time dimensions.
Database
Event tables, rollup tables, and org-scoped materialized metrics.
API Design
Metrics endpoints for pipeline, response time, workload, and revenue views.
Frontend
Compact charts with filters and drill-down into operational records.
Automation
Anomaly detection can generate alerts and escalation tasks.
Security / Deployment
PII masking and tenant-scoped metrics access protect sensitive data. Incremental rollups keep metrics responsive and cheap to query.
Module
Project Management
A delivery workspace tied to customers, work, and accountability.
Architecture
Projects, milestones, tasks, comments, and attachments linked to customer records.
Database
Project, milestone, task, checklist, comment, and attachment tables.
API Design
Project CRUD, task board updates, assignee changes, and progress endpoints.
Frontend
List and board views with quick detail drawers for execution.
Automation
Creates work from wins, support issues, and onboarding events.
Security / Deployment
Project-level access rules and org membership enforcement. Real-time updates can degrade gracefully to polling when needed.
Module
Team Management
Simple, internal operator control for owners, managers, and execution teams.
Architecture
Users, teams, roles, permissions, queues, and ownership assignments.
Database
Membership, invite, queue, role, and assignment records.
API Design
Invite, deactivate, role change, team mapping, and assignment endpoints.
Frontend
Admin surfaces for teams, operators, and workload visibility.
Automation
Load balancing and assignment routing keep execution moving.
Security / Deployment
RBAC enforced server-side with audit logging. Admin-only routes and org-specific settings keep the area contained.
Module
Billing System
Stripe-backed subscriptions, invoices, payments, and usage tracking.
Architecture
Subscription and billing state are stored separately from product content.
Database
Plans, subscriptions, invoices, payments, and usage ledger records.
API Design
Checkout, portal, invoice, usage, and webhook endpoints.
Frontend
Subscription status, invoice history, and plan management screens.
Automation
Payment failure, renewal, and delinquency workflows protect revenue.
Security / Deployment
Signed webhooks and no client-side trust for billing state. Webhook retries and idempotency keep billing state accurate.
Module
Multi-Tenant Layer
The isolation and governance layer that keeps the SaaS safe at scale.
Architecture
Every request resolves organization context before reading or writing data.
Database
Organization, membership, invite, tenant setting, and audit log tables.
API Design
Tenant-aware middleware and org-scoped resource APIs.
Frontend
Org switcher, branding, permissions, and settings experiences.
Automation
Onboarding, routing, and default settings can be tenant-specific.
Security / Deployment
Strict row ownership, permissions, secrets isolation, and audit trails. Single codebase, horizontal scaling, and cache keyed by tenant.
The operating loops that make the system useful every day.
These workflows are the core execution patterns for sales, support, and follow-up.
Lead Created
Every new lead gets routed, scored, and followed up without manual handoff gaps.
Customer Message
Messages are answered from the right context and escalated to humans when needed.
No Reply Cadence
Follow-ups stay consistent without requiring the team to remember every pending conversation.
Start with a template, then tune it to the business.
Each template keeps the core product intact while adjusting workflow stages, dashboards, automations, KPIs, and CRM fields for the vertical.
Template
Fitness
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Wellness
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Salon
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Restaurant
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Entertainment
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Healthcare
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Real Estate
Workflows
Dashboards
Automations
KPIs
CRM customizations
Template
Education
Workflows
Dashboards
Automations
KPIs
CRM customizations
Deployment design
Practical infrastructure, not overbuilt infrastructure.
Security design
Tenant isolation, provider control, and auditable execution.
Build direction
Revanta OS becomes the system operators use to discover, convert, and manage work.
The code structure is organized to support CRM, ERP, WhatsApp, AI, billing, and team operations without turning into a fragmented app collection.
Ready to get more leads and save time?
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