Harley Busa
Raijin Tech Solutions

Independent software studio · Philippines / Remote

Software shaped around the way your organization works.

We design and build focused digital products—from internal platforms to customer-facing apps—without forcing your operation into a generic template.

Projects are handled directly across discovery, interface design, engineering, and delivery.

Start a conversationMeet the developer
23public projects
04core capabilities
15case studies
1:1direct delivery

01capabilities

01
Web applicationsFocused products for customers, teams, and internal operations.
02
Mobile productsCross-platform apps with offline and real-time workflows.
03
AI and automationPractical OCR, assistants, and task automation tied to a real need.
04
Business systemsCustom tools for inventory, payroll, reporting, and approvals.

02selected systems

all case studies
Fuel retail operationsA Point-of-Sale System Designed Around Shift OperationsManufacturing operationsConnecting Attendance and Payroll for a Shift-Based TeamEducation and laboratory operationsInventory and Reservations for a Shared LaboratoryEducation operationsMaking Concern Resolution Easier to TrackScheduling operationsPlanning Schedules Without Spreadsheet DriftCommerce operationsA Lightweight Storefront with a Practical Back OfficeEvent operationsQR Attendance for High-Volume EventsEvent operationsLive Scoring for Time-Sensitive EventsHealthcare operationsA Clearer View of Multi-Site Care OperationsFood service operationsMenu Operations for Busy Food Service TeamsTravel and tourismA Content-First Destination Discovery SiteEducation administrationA More Orderly Scholarship Application WorkflowLearning toolsFrom Notes to Study-Ready FlashcardsRetail operationsInventory and Sales Tools for Vendors on the MoveDocument operationsMaking Shared Documents Easier to Find

03how work moves

01Understand

Map the people, constraints, and workflow before choosing technology.

02Define

Shape the smallest dependable product and make the important decisions visible.

03Deliver

Build in reviewable increments, verify critical paths, and prepare for use.

04the developer

full profile
Harley Busa
Harley BusaFounder · Full-stack developer

Hands-on across product thinking, interface design, software architecture, and implementation. Communication stays direct from the first question through delivery.

Contact

Have a workflow that should work better?

Describe the problem, the people using the system, and what a better outcome should look like. You do not need a complete technical brief.

  • Direct conversation with the developer
  • Scope shaped around the real need
  • Sensitive project details kept private
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Raijin Tech Solutions · Independent software studioPhilippines / Remote