Services

One studio. Eight disciplines. A coherent way of working.

Every REST O RANG service is delivered by the same senior bench, with shared standards for design, security, and operations. You hire one team — and gain a full IT capability.

Custom Software Development
01Service

Custom Software Development

Long-lived products, modernised legacy platforms, and integration backbones — engineered for durability.

  • Greenfield product engineering
  • Legacy modernisation and re-platforming
  • Domain-driven design and event-driven architecture
  • API and integration platforms
Web Development
02Service

Web Development

High-performance, accessible, SEO-aware web platforms — from marketing sites to complex customer portals.

  • Marketing sites and CMS platforms
  • Customer portals and SaaS dashboards
  • Headless commerce experiences
  • Performance, accessibility, and Core Web Vitals
Cloud Solutions
03Service

Cloud Solutions

Production-grade landing zones, infrastructure-as-code, and 24/7 platform operations on AWS, GCP, and Azure.

  • Cloud landing zones and account governance
  • Kubernetes and container platforms
  • Infrastructure as code (Terraform, Pulumi)
  • FinOps and cost optimisation
IT Consulting
04Service

IT Consulting

Independent technical advisory — from due diligence to architecture review to multi-year roadmaps.

  • Technology due diligence
  • Architecture and code reviews
  • Engineering organisation design
  • Strategic technology roadmaps
Cybersecurity
05Service

Cybersecurity

Defensible security programmes built around identity, workloads, data, and verifiable controls.

  • Threat modelling and zero-trust architecture
  • Identity and access management
  • Application security (SAST, DAST, SCA)
  • Compliance evidence pipelines (SOC 2, ISO 27001)
Automation Solutions
06Service

Automation Solutions

Workflow automation and applied AI that integrate cleanly with the systems and people you already run.

  • Business process automation
  • Document understanding and intelligent OCR
  • Applied AI and LLM integration
  • RPA and integration brokering
Data & Analytics
07Service

Data & Analytics

Modern data platforms that turn raw events into governed, decision-ready intelligence.

  • Data warehouses and lakehouses
  • Streaming and event pipelines
  • Semantic layers and BI
  • ML feature stores and MLOps
Technical Support
08Service

Technical Support

Tiered support, SRE rotations, and platform stewardship — for the systems we build and the ones you inherit.

  • 24/7 on-call and incident response
  • SLO management and reliability engineering
  • Platform stewardship and quarterly reviews
  • Vendor and licence management
Delivery model

Senior squads, fixed cadences, transparent commercials.

Discovery sprint

A focused, paid two-week engagement that produces an actionable delivery proposal.

Build squads

Cross-functional senior teams operating on two-week increments with full transparency.

Steady-state operations

SRE rotations, FinOps, and platform stewardship for the systems we ship.