Business Central ERP Developer - OData to API Modernisation

Hyphens Pharma; Shah Alam; On-site; MYR 70,000 - 120,000; Full time

Job summary

Hyphens Pharma is seeking an experienced ERP Developer specializing in Microsoft Dynamics 365 Business Central to lead a key integration modernisation project. You will assess and refactor OData V4 integrations into BC standard APIs or custom AL-built APIs, while handling BAU support, troubleshooting and minor enhancements.

You will review existing services, migrate integrations to standard APIs, implement OAuth 2.0 authentication, and ensure API versioning best practices.

Qualifications

• 3–5+ years hands‑on Business Central (or Dynamics NAV) development experience.
• Strong AL development and Business Central extension framework skills.
• Proven experience with custom API design and OData V4 migration/refactoring.
• Knowledge of Business Central APIs, API v2.0, REST/JSON, OAuth 2.0 & Entra ID.
• Experience with VS Code, Git, Postman, Azure DevOps (or equivalent).
• Based in Malaysia; strong written/verbal English.

Responsibilities

• Review and assess existing OData V4 services, endpoints, and integration dependencies.
• Migrate suitable integrations to Business Central standard APIs; design custom APIs in AL where needed.
• Implement secure authentication (OAuth 2.0 / Microsoft Entra ID) and API versioning best practices.
• Troubleshoot integration, data consistency, and performance issues.
• Conduct testing (unit, integration, UAT) and support production deployment.
• Prepare technical documentation and provide knowledge transfer to internal teams.

Skills

AL development

Business Central extension framework

OData V4 migration/refactoring

API design

OAuth 2.0/Entra ID

REST/JSON

VS Code

Git

Postman

Azure DevOps

Tools

VS Code

Git

Postman

Azure DevOps

Job description

Hyphens Pharma is seeking an experienced ERP Developer specializing in Microsoft Dynamics 365 Business Central to lead a key integration modernisation project. You will assess and refactor OData V4 integrations into BC standard APIs or custom AL-built APIs, while handling BAU support, troubleshooting and minor enhancements.

You will review existing services, migrate integrations to standard APIs, implement OAuth 2.0 authentication, and ensure API versioning best practices.