Loading...
Loading...
Businesses using multiple SaaS tools (CRMs, project management, billing) constantly face fragmented data. Manual exports and imports between systems are error-prone, time-consuming, and quickly fall out of sync. We needed to build a platform that lets non-technical users connect their tools and keep data synchronized in real time.
Businesses using multiple SaaS tools (CRMs, project management, billing) constantly face fragmented data. Manual exports and imports between systems are error-prone, time-consuming, and quickly fall out of sync. We needed to build a platform that lets non-technical users connect their tools and keep data synchronized in real time.
Designed and built FluxCascade as a full SaaS platform with OAuth-based connector management, visual field mapping, configurable sync triggers, and a real-time integration map showing data flow across connected systems.
Next.js 16 App Router frontend with React Flow for the visual integration map, PostgreSQL for sync state and configuration, OAuth 2.0 PKCE flows for connector auth, background job processing for sync execution, and webhook receivers for real-time triggers.
A detailed breakdown of our systematic approach to delivering this AI transformation, including key milestones, deliverables, and how we overcame challenges.
FluxCascade launched as a fully functional data integration platform supporting multiple CRM and business tool connectors with real-time synchronization capabilities.
Clean, intuitive interface that non-technical users can navigate
Visual integration map provides clear system-level overview
Modular connector architecture makes adding new providers straightforward
Robust error handling prevents data loss during sync failures
“Internal team: the connector abstraction layer paid off immediately when adding Pipedrive took 2 days instead of 2 weeks”
Reusable OAuth and connector framework applicable to future products
Proven architecture for multi-tenant SaaS applications
Deep familiarity with CRM data models across providers
Let's discuss how we can deliver measurable business impact for your organization.
Schedule Your AssessmentKey takeaways and lessons learned from building this project.
“Building FluxCascade taught us that the hard part of integration isn't connecting APIs — it's handling the thousand edge cases in data mapping, conflict resolution, and graceful failure. That experience now informs everything we build.”
We'd love to hear about your project and explore how we can help.
Explore more of our engineering work
Small businesses need CRM functionality but existing tools are either too simple (spreadsheets) or too complex and expensive (Salesforce, HubSpot enterprise). We set out to build a modern, full-featured CRM that covers deals, contacts, time tracking, and invoicing in one cohesive application — with an API-first architecture.
View Case StudyRecruiting is a two-sided relationship, but most ATS tools are built entirely for the recruiter. Candidates are left in the dark with no visibility into where they stand, what documents were received, or what happens next. We wanted to build a platform that serves both sides equally.
View Case Study