Full Stack Developer / Corporate Billing
BRI Corporate Billing Management
Corporate billing system engineered to streamline invoice management and support seamless third-party integration.
Period
Project-based
Sector
Corporate Billing
Role
Full Stack Developer
Project narrative
From friction to outcome.
The work is presented as a connected product story rather than isolated summary cards.
Problem
Billing operations require accurate invoice processing, clear status visibility, and dependable third-party integration paths.
Solution
Developed backend and UI modules that connect invoice management, API gateway flows, and asynchronous message processing.
Impact
Improved invoice process visibility. Supported third-party integration readiness. Helped reduce manual handling in billing operations.
Technical blueprint
Responsibilities and direction.
Responsibilities, architecture, integrations, and stack connect into one delivery system.
05 / Delivery snapshot
03
Responsibilities
03
Integrations
04
Stack
Project direction
Billing process automation
Backend services and message queue flow
Corporate client integration support
01 / Scope
02 / Build
03 / Integrate
01 / Responsibilities
- Built CodeIgniter modules for billing management workflows.
- Implemented integration support through API gateway and queue patterns.
- Supported UI implementation for operational billing screens.
02 / Architecture
- CodeIgniter 3 modules
- API gateway flow
- RabbitMQ message handling
03 / Integrations
- API Gateway
- RabbitMQ
- Corporate client APIs
04 / Stack
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