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SaaS & ProductivitySAAS PLATFORM🟢 Production Deployed & Verified🛡️ SOC-2 Type II & ISO 27001 Compliant
TaskFlow Real-Time SaaS Platform
Real-time kanban & workflow automation SaaS equipped with sub-50ms WebSockets updates, automated Gantt charts, and Stripe subscription billing.
Delivery Speed⏱️ 8 Weeks Delivery
Engineering Team👥 5 Dedicated Engineers
Compliance Standard🔒 SOC-2 Type II & ISO 27001 Compliant
Client Organization🏢 TaskFlow SaaS
10,000+
Active SaaS Teams
Managing daily engineering workflows
40+ Hrs
Saved Per Team
Monthly automated task triggers
< 50ms
WebSocket Latency
Real-time board synchronization
99.99%
SLA Uptime
Enterprise multi-tenant hosting
99.99% SLA Uptime
Target Arch: Microservices / Serverless Edge SSR
Core Stack: React 19 • Node.js • WebSockets • Redis Pub/Sub
✓ 0 Sec Vulnerabilities
📌
Executive Project Context & Strategic Scope
TaskFlow is a collaboration platform for high-velocity software engineering teams. They partnered with codeYB to rebuild their core board synchronization engine using WebSockets and multi-tenant security.
⚠️ Core Engineering & Operational Bottlenecks
1. Board State Conflicts in Large Teams
HTTP polling resulted in lost edits and desynchronized task columns when 10+ users edited cards concurrently.
2. Slow Interactive Gantt Rendering
Large projects with 1,000+ tasks froze DOM rendering during timeline zooming.
3. Complex Multi-Tenant Security
Enterprise clients required strict tenant data isolation, SOC-2 audit logs, and custom RBAC permissions.
💡 Architectural Solutions Engineered by codeYB
✓ Socket.io & Redis Pub/Sub Synchronization
Architected a high-throughput WebSocket event channel propagating board modifications to all team members in under 50ms.
✓ Virtualised Canvas Timeline Renderer
Replaced heavy HTML DOM nodes with a high-performance HTML5 Canvas renderer capable of displaying 10,000+ Gantt tasks smoothly.
✓ Row-Level Multi-Tenant Security (RLS)
Implemented PostgreSQL Row-Level Security policy rules guaranteeing complete data isolation per enterprise organization.
EMPIRICAL PRODUCTION METRICS
Quantifiable Business Impact (Before vs After)
Board Sync Latency
Legacy Baseline3.5 Seconds Polling
codeYB Production0.04 Seconds WebSockets
98% Faster Sync
Timeline Task Rendering
Legacy BaselineDOM Lag > 150 Tasks
codeYB ProductionSmooth 10,000+ Tasks
66x Scale Factor
Enterprise SaaS Conversion
Legacy Baseline12 Enterprise Teams
codeYB Production420 Enterprise Accounts
35x Enterprise Lift
🏗️
Real-Time SaaS Infrastructure
TaskFlow utilizes Node.js microservices coordinated via Redis Pub/Sub, delivering sub-50ms WebSocket payloads and automated Stripe Billing webhooks.
End-to-End Enterprise Data Flow & Pipeline
Client Edge Requests→Cloudflare WAF / SSL→Next.js Edge Cluster→Encrypted Storage / DB→Telemetry & Real-Time Sync
⚡Socket.io + Redis Pub/Sub cluster handling 50k concurrent sockets
⚡PostgreSQL Row-Level Security (RLS) tenant isolation
⚡Canvas virtualisation for 10k+ timeline Gantt rendering
⚡Automated Stripe Metered Billing & Invoice generation
ENTERPRISE DELIVERABLES
Key Engineering & Architectural Features
📋
Real-Time Collaborative Kanban
Multi-cursor dragging with instant visual updates across desktop & mobile users.
📅
Interactive Gantt Timelines
Milestone dependency lines with automatic lag/lead adjustment.
⚡
Custom Automation Builder
If-This-Then-That rule engine trigger automated Slack, Email, and GitHub actions.
🔐
Enterprise SSO & Audit Logs
SAML 2.0 / Okta integration and immutable audit history for SOC-2 compliance.
“
"The WebSocket engine built by codeYB handles millions of real-time board events with zero latency. It transformed TaskFlow into an enterprise-grade SaaS platform."
AR
Alex Rivera✓ Verified Client
Co-Founder & CTO, TaskFlow SaaS
TaskFlow SaaS
Full-Stack Technical Infrastructure
Technologies & Frameworks Deployed by codeYB
React 19Node.jsWebSocketsRedis Pub/SubPostgreSQL RLSStripe BillingDocker
TECHNICAL DEEP DIVE
Architectural & Implementation FAQs
SCHEDULE SYSTEM ARCHITECTURE REVIEW
Ready to Engineer Your Custom Platform?
Get in touch with codeYB senior engineering architects to audit your stack, design your architecture, and estimate your delivery roadmap.