Case Study

SPSTARPLAST — Manufacturing ERP

A production‑grade ERP for insulation anchor manufacturing. Sales, production, inventory, quality, shipping, and purchasing in one system with role‑based access and a real‑time event feed.

Client: SPSTARPLAST Sector: Manufacturing Scope: End‑to‑End ERP Owner: Savaş Tutumlu Status: In Production

Project Video Coming Soon

See the ERP system managing real manufacturing workflows

Complete Manufacturing System

One platform that handles everything from customer quotes to final shipment

👥

Built for Teams

17+ active users

Including 7 administrators managing different departments across the organization

🏗️

Enterprise Foundation

90+ database tables

30+ migrations completed

Robust data architecture that grows with your business needs

🎯

Every Department Covered

9 integrated modules
✓ Sales
✓ Production
✓ Purchasing
✓ Quality
✓ Shipping
✓ Inventory
✓ Assets
✓ Mold Shop
✓ Stock Count
💪

Serious Engineering

50,000+ lines of code

100+ reusable components

Professional-grade software built to handle complex manufacturing operations

Modern Technology Stack

Built with cutting-edge tools for reliability, speed, and scalability

💻 What Users See & Feel

  • Latest web technology — Next.js 15, TypeScript, Tailwind v4, modern UI components
  • Instant responsiveness — updates happen immediately, no waiting for page refreshes
  • Smart data handling — only loads what you need, when you need it
  • Organized for complex work — each module has its own optimized layout

🗄️ How Data Stays Safe & Synced

  • Enterprise database — Supabase PostgreSQL with built-in security rules
  • User authentication — secure login with role-based access control
  • File management — documents and assets stored securely in the cloud
  • Live activity feed — tracks 4,500+ system events filtered by your role

System Flow

+--------------------------+
| Next.js 15 (App Router)  |
|  - UI modules            |
|  - API routes            |
+-------------+------------+
              |
              v
+--------------------------+      +------------------+
| Supabase PostgreSQL      |<---->| Supabase Storage |
|  - RLS policies          |      |  assets/files    |
|  - triggers/functions    |      +------------------+
|  - real-time stream      |
+-------------+------------+
              |
              v
        Monitoring & Logs

All layers work together seamlessly

Key Modules and Flows

📊

Sales

  • 4,775+ customers with financial profiles
  • 817+ quotes with cascaded discounts
  • Sales planning calendar and reminders
🏭

Production

  • Daily plans with machine scheduling
  • 30+ work orders with live status
  • 133+ molds and 21 machines

Quality & Logistics

  • 388+ quality tests and 197+ QC forms
  • Shipping with carriers and planning
  • Inventory and stock counting

Built for Security & Speed

Enterprise-grade protection with lightning-fast performance

🔐 Who Sees What

  • Automatic access control — users only see their organization's data
  • Role-based permissions — sales, production, and admin teams get exactly what they need
  • Session security — stays protected even with multiple devices

📋 Every Action Tracked

  • Complete audit trail — know who changed what and when
  • Error tracking — issues are logged with full context for quick fixes
  • Smart notifications — users get instant feedback on their actions

⚡ Lightning Fast

  • 80–90% fewer server calls — smart caching keeps things instant
  • Handles huge datasets — smoothly displays thousands of records
  • Catches mistakes early — validates data before saving to prevent errors

🛡️ Database-Level Protection

Security policies enforce access rules automatically:

-- Example: Sales orders are restricted
-- to user's organization and role
create policy "sales_read_own_org"
using ( org_id = auth.jwt() ->> 'org_id' );

create policy "sales_write_role"  
with check ( role IN ('admin','sales') );

Real Business Volume, Real Results

This isn't a demo—it's managing actual manufacturing operations at scale

💼 Sales & Customer Hub

  • 4,775+ customers managed with full financial history
  • 817+ quotes tracked and converted
  • 3,500+ sales orders processed
  • 6,704+ order lines fulfilled

🏭 Manufacturing Engine

  • 96 production plans scheduled
  • 3,263+ items planned & tracked
  • 30+ active work orders in progress
  • 21 machines, 133+ molds coordinated

✨ Quality & Operations

  • 388+ quality tests documented
  • 257+ purchase orders (806+ line items)
  • 363+ assets tracked & maintained
  • 32 inventory counts completed

Real Business Impact

Measurable improvements across the entire organization

90+ Database Tables
50K+ Lines of Code
17+ Active Users
85% Faster Workflows

Speed & Accuracy

Planning happens faster with fewer mistakes thanks to real-time status updates and automatic validation

🔗

Everything Connected

Sales quotes, production schedules, quality checks, and shipping—all sharing the same up-to-date information

🎯

Simplified Experience

Each user sees exactly what they need for their role—no distractions, no confusion, just their work

📊

Full Transparency

Complete audit trail of who did what and when—making processes repeatable and accountable

What's Next

Continuous improvement to keep your business ahead

📧

Stay Informed

Email notifications and scheduled summaries keep your team updated without checking the system constantly

📱

Work from Anywhere

Native mobile app brings full ERP capabilities to phones and tablets for on-the-go management

📊

Deeper Insights

Advanced reporting and business intelligence connectors turn your data into actionable decisions

Even Faster Performance

Smart caching technology will make frequently-used reports and queries load instantly

🚀

Unlimited Growth

Load balancing and horizontal scaling ensure the system grows seamlessly with your business

📈

Complete Visibility

Extended monitoring and analytics provide real-time visibility into system health and usage patterns

Need a Custom ERP Solution?

Let's build a system tailored to your manufacturing processes.

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