We are a healthtech company with a SaaS product, healthya ConX , that offers clinical consultation and subscription-based healthcare services. We're seeking to integrate our platform into SAP BTP and SAP BRIM for listing on the SAP Store and to support enterprise clients with real-time billing, invoicing, and usage tracking. ADDVantage / Healthya now require support in: Joining the SAP PartnerEdge – Build track Preparing a lean but compliant listing on the SAP Store Minimising upfront dev/integration work until client revenue is secured Positioning for future BTP/BRIM activation (Phase 2) Why partner with us : This is not a one-off project. Phase 1 is a strategic listing step — and successful delivery will lead to a guaranteed Phase 2 engagement (SAP BRIM, CPI, BTP, SAP Convergent Charging & Invoicing) and potential long-term work across our client pipeline in the UK, Middle East, and Africa. We’re experienced tech operators and NHS-approved vendors — and are looking for a reliable partner to scale with us as we grow within the SAP ecosystem. Ideal Freelancer/Partner Profile: Phase 1: SAP PartnerEdge & Store Listing (Lightweight Onboarding) (Suitable for initial listing, demo enablement, and pre-sale positioning) Proven experience with SAP Store listing and PartnerEdge onboarding (Build track) Familiarity with SAP BTP (especially API Management, Fiori, Launchpad configuration) Ability to prepare demo APIs and sandbox environments using RESTful endpoints Comfortable with OAuth2 , token-based auth flows, and basic data security models Experience creating SAP-aligned documentation (metadata, service definition, demo materials) Strong communication and ability to coordinate with SAP teams for review/validation Phase 2: Full Integration – BRIM, CPI, Revenue Management (Triggered post-client acquisition — focused on delivery, fulfilment, and billing stack) Proficient in SAP BRIM components , including: SAP Subscription Billing SAP Convergent Charging (SAP CC) SAP Convergent Invoicing (SAP CI) Strong expertise in SAP CPI/iFlows , webhook handling, and system-to-system sync Familiarity with event-driven integration using SAP Event Mesh Understanding of multi-tier pricing logic , usage metering, and offer configuration Bonus: Experience with Vistex rebate and pricing management Prior exposure to healthcare, telco, or usage-based SaaS billing environments Ability to produce: Secure, scalable API-to-SAP integrations Audit trails, compliance reporting Test scripts and go-live documentation To Apply: Please share: SAP Store onboarding or PartnerEdge experience (recent examples preferred) Fixed price or milestone-based cost estimate Estimated delivery timeline Availability (timezone, working hours) Optional: Portfolio or past SAP ecosystem integrations Show more Show less