Develop a public-facing Ontario portal using React and TypeScript onsite in Toronto, supporting Registration and Permit workflows. Apply contemporary front-end expertise.

This Senior Software Developer assignment supports the Ministry of Public and Business Service Delivery and Procurement. Build multi-client web applications with JavaScript, Next.js, Node.js, and RxJS. Integrate the portal with Microsoft Dynamics CRM through MuleSoft middleware for the Species Conservation Act, 2025.

Key Responsibilities:

- Develop Registration and Permit workflows for Ontario’s public portal
- Integrate Microsoft Dynamics CRM through MuleSoft middleware
- Apply microservices architecture and responsive web development
- Support accessible applications meeting WCAG and AODA
- Lead,



mentor, and coordinate technical teams

Requirements:

- 10+ years designing large-scale, multi-client web applications
- 5+ years with React, JavaScript, and TypeScript
- Experience with Next.js, RxJS, REST APIs, and Vue.js
- Knowledge of object-oriented coding, design patterns, and clean code
- Strong stakeholder management and technical communication skills

Bring senior React, TypeScript, integration, accessibility, and technical leadership expertise to Ontario’s public-facing portal development.

📌 Senior React TypeScript Developer Toronto
🏢 S M Software Solutions
📍 Toronto