Systems & platform engineering

Build scalable foundations that keep teams shipping.

Velinsa architects design secure, compliant, and observable backends, integration layers, and data platforms that evolve with your product roadmap.

Expertise: Cloud, DevSecOps, Integrations, Observability Engagements: Platform modernization, migration, greenfield
How we can help

Modern platform engineering

  • Design target architectures, integration strategies, and roadmap milestones grounded in business goals.
  • Implement event-driven and API-first patterns that enable modular scaling.
  • Establish landing zones, infrastructure as code, and strong DevSecOps practices across AWS, Azure, and GCP.
  • Introduce observability stacks to surface insights on performance, cost, and reliability.
Why Velinsa

Architecture with measurable outcomes

  • Continuous collaboration with product and delivery leaders to balance pace, risk, and value.
  • Automation-first mindset spanning CI/CD, compliance, and environment management.
  • Playbooks for migrations and modernization that minimise downtime and maintain momentum.
  • Embedded enablement so internal teams can own and evolve the platform post-engagement.
Reference blueprint

Event-driven platform for real-time payments

Velinsa commonly designs event-driven platforms that decouple customer channels from back-office systems, improving resilience and observability while simplifying compliance reporting.

  • API gateway with fine-grained auth and rate limiting.
  • Event bus and stream processing for idempotent payment workflows.
  • Data lake and warehouse patterns for reconciliation and analytics.
  • Centralised logging, traces, and SLO dashboards.
Operational focus

Readiness before the first launch

  • Runbooks for incident response, on-call rotations, and escalation paths.
  • SLOs and SLIs defined for latency, availability, and error budgets.
  • Pre-production environment strategy with test data and synthetic traffic.
  • Cost guardrails and capacity models to avoid surprise overruns.
Systems and platform engineering reference architecture diagram
Reference platform architecture illustrating channel APIs, event streaming, data platforms, and shared observability used in Velinsa engagements.

Need to future-proof your platform?

We'll partner with your teams to assess current systems, define the target state, and deliver the roadmap to get there.

Schedule a consultation