ERP, POS, and inventory
Purchasing, sales, stock, warehouse, production, cashier, marketplace, finance, and accounting workflows.
Business systems portfolio
Business systems for real operations.
Business systems, mobile apps, automation, and operational infrastructure built for real workflows.
23
Published case studies
6
Solution areas
3
Delivery layers
Solution areas
Systems that support complete operational lifecycles
Each case study focuses on real records, permissions, status transitions, reporting, integrations, and the people who use the system every day.
HRIS and CRM
Employee, attendance, payroll-readiness, client, lead, inquiry, support, and follow-up workflows.
School and campus operations
Attendance, assets, maintenance, requests, pickup, dormitory, canteen, learning, and reporting.
Assessment and UAT evidence
CBT, interviews, group exercises, proctoring, browser testing, recordings, evidence, and review workflows.
Flutter mobile applications
Role-aware mobile clients for stores, field operations, attendance, reports, and secure API access.
Monitoring and DevOps
WAHA notifications, Uptime Kuma checks, Grafana dashboards, VPS deployment, backups, and recovery support.
Delivery approach
Clear steps from problem to maintained system
The work covers more than screens. It includes workflow analysis, safe implementation, verification, deployment, and operational follow-up.
01
Understand the workflow
Map users, records, permissions, lifecycle states, exceptions, and reporting needs.
02
Design the safe flow
Separate list, create, edit, and detail experiences with clear actions and guardrails.
03
Implement and integrate
Develop web, mobile, API, data, automation, and infrastructure changes without unnecessary rewrites.
04
Verify and support
Run UAT, monitor runtime behavior, capture evidence, document recovery, and improve from real feedback.
Selected work
Case studies across applications and infrastructure
Public summaries are anonymized where needed. They show the operational problem, implementation approach, capabilities, technology, and practical value.
View all case studies
Digital Solution
WAHA Monitoring Alert Relay
Small authenticated Node.js relay that converts monitoring webhooks into WhatsApp alerts through an internal WAHA service. Key areas: Authenticated /alert webhook · Health-check endpoint.
Digital Solution
GW Admin gSheet Scripts
Google Workspace administration automation for bulk user/group/classroom operations, planned suspensions, governance reporting and safer repetitive admin work. Key areas: Bulk create/edit/suspend Google Workspace users · Scheduled
Digital Solution
Automotive Appointment & Service CRM
Laravel/Livewire appointment and customer-service platform for automotive workshops, covering services, time slots, blackout dates, customer vehicles, service history and marketing follow-up. Key areas: Service catalog and appoint
Digital Solution
TWW Notify Core / WhatsApp & Telegram Package
Reusable multi-channel notification core with queue/retry, scheduled messages, webhook handling, bot/AI-ready processing and adapters for WhatsApp/Telegram gateways. Key areas: Configurable WAHA URL, API key and session · Queued o
Digital Solution
HRIS Multi-Company / GOD Governance Edition
Multi-company HRIS with company-code governance, employee lifecycle, schedules/shifts, web/mobile/kiosk attendance, biometric/face verification, leave/overtime, payroll and audit controls. Key areas: Employee profiles and active/d
Digital Solution
Raciko
F&B costing, order, production and business-recording app with simple owner-facing UX.
Project inquiry
Discuss the system you need next
Describe the workflow, current problem, users, and expected result. The inquiry will be captured in the CRM for follow-up.