Corporate Sustainability SaaS Development

We are seeking an experienced development team to build a new SaaS platform focused on corporate sustainability engagement and employee activation.

The platform will include two portals (corporate and employee-facing), a shared backend, CRM integration with Microsoft Dynamics 365, subscription billing via Stripe, carbon footprint calculations, eco-credit allocation, and impact dashboards.

Key Features:

Dual responsive web portals (corporate & employee)

Magic Link authentication (with optional LinkedIn OAuth)

Dynamic Carbon Footprint Calculator

Eco-Credit allocation system (across four sustainability pillars)

Stripe integration for subscription payments

Microsoft Dynamics 365 CRM integration (mandatory)

Azure Form Recognizer for ESG data uploads (Phase 2)

Admin and Client dashboards for license and impact tracking

Full Azure cloud hosting (Startup Program environment)

Tech Stack:

React (Frontend)

.NET Core (Backend)

Azure SQL / Cosmos DB

Microsoft Dynamics 365 CRM

Stripe API (Billing & Payments)

Azure Services (Functions, AKS, Storage, etc.)

What’s Provided:

Complete UI/UX designs

Detailed Software Requirements Specification (SRS)

Full onboarding and billing process flows

Carbon footprint models and sustainability data

Candidate Requirements:

Proven SaaS platform development experience

Strong Azure, .NET Core, React, and D365 skills

Stripe subscription and invoicing integration

Clean, scalable, documented code

Agile sprint-based delivery preferred

Engagement:

Fixed-price milestones

Clear MVP scope ready for immediate start

Long-term work possible after MVP launch