Platform Engineering·Business Intelligence·Proudly South African

We deploy enterprise‑grade software in days, not months.

Enterprise platforms architected and engineered on proprietary development infrastructure — faster, cheaper, and more rigorously than traditional development.

Claude Agent SDKSAP Build Partner
Request a quote →Our process
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Cost reduction
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Faster delivery
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AI Agents
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Security layers
Security Standards
GDPRUK GDPRPOPIAKenya DPAGhana DPACCPALGPDPIPEDACOPPAFERPAPDPAPIPLHIPAAPCI DSSHITRUSTISO 27001SOC 2
GDPRUK GDPRPOPIAKenya DPAGhana DPACCPALGPDPIPEDACOPPAFERPAPDPAPIPLHIPAAPCI DSSHITRUSTISO 27001SOC 2
GDPRUK GDPRPOPIAKenya DPAGhana DPACCPALGPDPIPEDACOPPAFERPAPDPAPIPLHIPAAPCI DSSHITRUSTISO 27001SOC 2
01 — Process

You brief it. We build it.
You own it.

A straightforward engagement model. No ambiguity about what you're getting or what it costs.

01
Scope
You describe what you need — a platform, a migration, an internal tool. We produce a fixed-price proposal within 48 hours.
02
Architect
Our team designs the system architecture, data model, and integration strategy. You review and approve before a single line is written.
03
Build
D-One's 19 specialised agents execute the build — planning, coding, testing, securing, and documenting in parallel. Human engineers supervise every phase.
04
Validate
Automated security scanning, test execution, code review, and performance profiling. Nothing passes without clearing 13 security layers.
05
Deliver
Production-ready code, full documentation, architecture diagrams, deployment pipeline. Handed over to your team or deployed by ours.
Most firms sell you hours. D9 delivers a finished platform.
02 — What We Deliver

Software. Intelligence. Clarity.

Contract builds are only part of the picture. Strategic intelligence, technical forensics, and brand infrastructure — the three things most firms outsource to three different vendors — delivered under one roof.

The analysis that advisory firms charge millions for — delivered as part of every engagement.

We don't just build your platform. We map the market it operates in. Regulatory shifts, competitive landscape, growth vectors, corridor economics, compliance risk — the strategic intelligence that tells you what to build and why.

Regulatory intelligence

Licensing pathways, compliance frameworks, enforcement trends, regulatory risk assessment. We track what's coming before it arrives.

Competitive mapping

Who's entering your market, what they're building, where the gaps are. Backed by data, not opinion.

Growth strategy

Platform-led growth modelling, market sizing, revenue pathway analysis, partnership frameworks. The roadmap your board actually needs.

03 — Forensic Analysis

Before a single line is written, the existing system is fully understood.

Every file, every import, every schema definition — read, mapped, and documented. Not how someone remembers it working. How it works today.

10
Architecture Diagrams
per codebase · generated from source

Every file, every import, every schema definition — read and mapped into a complete structural understanding. Dependencies, dead code, security exposure, architecture patterns. Not how someone remembers it. How it works today.

10 architecture diagrams

System architecture, module dependencies, data flow, API flow, state machines, database ERDs, class diagrams, CI/CD pipelines, directory structure, and conceptual maps.

Migration readiness assessment

Risk scoring per module. Dependency conflict analysis. Data integrity verification. The forensic groundwork that prevents migration failures before they happen.

Technical debt quantification

Complexity metrics, test coverage gaps, security exposure surface, and maintenance cost projections. The numbers your CTO needs to make the case for modernisation.

Most teams inherit systems nobody fully understands. That ends on day one.
Traditional
18 months · $625K
Dimension 9
17 weeks · $125K
04 — Proof Point

Enterprise platform migration.
Live contract.

ACTIVE ENGAGEMENT — FINANCIAL SERVICES PLATFORM

Complete migration from .NET Framework/WebForms to Next.js 16 + PostgreSQL 18. 275 database tables, 33 SOAP services, 320+ web pages, 300+ POS screens, 11+ external integrations.

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Contract value
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Traditional estimate
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D9 timeline
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Traditional timeline
344K
Lines of Code
19
AI Agents
13
Security Layers
16
Compliance Frameworks
05 — The Engine

How we deliver at this price point.

D-One is our proprietary autonomous orchestration engine — 344,000 lines of production Python, 19 specialised AI agents, built exclusively on the Claude Agent SDK.

19 specialised agents

Not one AI writing code. Nineteen agents — each with a defined role, defined tools, and structured output. Planning, building, testing, security, documentation, deployment — all coordinated.

Self-healing quality pipeline

When security, testing, or review agents find issues, those findings are automatically dispatched for remediation. The system iterates until quality gates pass.

13-layer security architecture

Zero-trust credential isolation, per-agent permission policies, supply chain defence, SAST scanning via semgrep, bandit, and trivy. Agents never see your credentials.

Human oversight at every gate

Three trust modes — autopilot, plan review, and step-by-step. Our engineers supervise architecture decisions, review outputs, and approve before delivery.

D-One doesn't replace our engineers. It gives each of them the output capacity of an entire team.
06 — Why Dimension 9

Not a dev shop. Not a freelancer marketplace.

Fixed-price contracts

No hourly billing. No scope creep surprises. You know the cost before we start.

Enterprise-grade output

Automated testing, security scanning, architecture documentation, and deployment pipelines — included in every build.

Full documentation

Architecture diagrams, API specs, changelogs, and deployment guides. Your team can maintain what we build.

South African team

Senior engineers with 20+ years across fintech, logistics, mining, and energy. Clients include Sasol, Exxaro, Honeywell.

Proven at scale

275-table database migrations. 33 SOAP service rewrites. 320+ page applications. We've done it.

Built on Claude

Claude Agent SDK at the core. Production-grade AI infrastructure, not wrapper tools.

Ready to build?

Get Ship Done.

Tell us what you need. We'll tell you exactly what it costs and when it ships.

Johannesburg, South Africa·Dublin, Ireland