Senior TypeScript Full Stack Developer – Multi-Region System Integration

Pinecrest Systems

Contract · Remote · Flexible hours

About the role

Pinecrest Systems is building a seamless integration layer called BillSync Hub to connect its billing platform, CRM, and internal services. As a TypeScript Full Stack Developer you will design and deliver the API glue that powers real‑time data flow across these systems.

Key responsibilities

• Architect and implement a TypeScript‑based micro‑service using NestJS to expose billing data to the CRM.
• Develop React front‑end components for the internal dashboard that monitor sync health and error logs.
• Write PostgreSQL schemas and stored procedures to normalize data from disparate sources.
• Set up CI/CD pipelines in GitHub Actions with automated testing and linting.
• Collaborate with the DevOps team to configure Docker containers and Kubernetes manifests for scalable deployment.
• Deliver weekly integration milestones and document API contracts in OpenAPI format.

Must-have skills

• Advanced TypeScript proficiency with Node.js (NestJS or Express).
• Strong React experience, including hooks and state management.
• Solid understanding of PostgreSQL design and query optimization.
• Hands‑on with RESTful API design and OpenAPI specifications.
• Familiarity with Docker, Kubernetes, and CI/CD tooling.

Nice to have

• Experience with billing platforms (e.g., Stripe, Recurly).
• Knowledge of GraphQL for optional data fetching layers.