Digital Engineering & System Integration
Custom systems, delivered end-to-end—and integrated at enterprise scale
Custom Systems (Digital Engineering) + Integration at Scale
Sintesa delivers custom systems tailored to how your teams actually operate—workflows, data models, dashboards, and role-based access—then integrates them with the rest of your environment at scale. We handle integration across software, hardware, and legacy systems with the engineering discipline required for reliability, security, auditability, and long-term maintainability.
Custom System Development (Web & Platform)
End-to-end delivery: workflow design, data modeling, dashboards, and role-based access—built for adoption and maintainability.
Workflow and Approvals (Audit-Ready)
Multi-step approvals, role-based routing, escalation, and traceability—built for governance and accountability.
API Design and Integration Contracts
OpenAPI-first services, stable versioning, and clear contracts—so integrations stay reliable as systems evolve.
Integration at Scale (Software + Hardware + Legacy)
Event-driven patterns when needed, resilient retries, observability, and operational runbooks—so connectivity holds under real workloads.
Custom SystemsWorkflowAPIsSecurityAudit TrailsIntegration at Scale
Key Technologies
Web platforms (Next.js / React)
PostgreSQL (system of record)
OpenAPI / REST APIs
OAuth2 / OIDC / JWT
Kafka / RabbitMQ (messaging)
Workflow engines, RBAC, audit logs
Typical Use Cases
Custom Digital Systems
- ●Internal portals and mission workflows with role-based access
- ●Document creation, routing, and multi-tier approvals
- ●Dashboards and reporting built for operational visibility
Integration at Scale
- ●Integration across software, hardware, and legacy systems
- ●API + messaging patterns with retries and backpressure
- ●Secure data flows with monitoring and traceability
Governance & Operational Readiness
- ●Audit trails, SLA visibility, and controlled change management
- ●Incremental rollout with measurable milestones and feedback loops
- ●Maintainable architectures that can evolve without rewrites
Ready to Discuss Your Integration Solution Requirements?
Schedule a technical consultation with our solutions team. We'll analyze your requirements, recommend the right approach, and provide a detailed implementation roadmap.