TACTICAL SCALE Enterprise Transformation & AI Systems
B2B Advisory & Engineering Practice • UK, Hong Kong & Global Delivery

Where tier-one governance meets production AI & cloud execution.

Tactical Scale helps financial institutions, insurers, and global enterprises recover critical-path programmes, pass regulatory audits, and deploy production multi-agent AI architectures without Big-4 overhead.

Principal Track Record Across Regulated Global Sectors (NDA-Compliant)

Tier-1 Exchange
Capital Markets Infra
Global Composite Insurer
Core Claims & Cloud
Pan-Asian Life Insurer
18-Market Actuarial Cloud
Global Media Network
65-Site Cloud Readiness
Swiss Private Bank
Zero-Downtime Core Infra
Public Safety Directorate
Mission-Critical VDI
Traditional Big-4 Advisory

High Overhead, Slideware Output

Expensive strategy decks handed off to junior analysts who lack hands-on cloud security, DevSecOps, or production AI engineering capability.

Boutique Dev Agencies

Code Without Enterprise Governance

Rapid prototypes that fail enterprise stage-gates, regulatory compliance audits, SteerCo scrutiny, and multi-vendor cutover rigour.

The Tactical Scale Model

Principal-Led Governance + Code

Direct execution by a 14+ year BFSI Programme Leader & Certified Cloud/AI Architect—combining boardroom RAID control with working software.

Commercial Practices

Three Integrated Delivery Pillars

Practice 01

Transformation & Programme Recovery

Stabilising complex, multi-vendor IT transformations, core insurance/banking platform migrations, and high-pressure audit remediations.

  • SteerCo Governance & Critical-Path Turnaround
  • Technology Risk (RAID) & EOL Remediation
  • Agile / Hybrid / DevSecOps Operating Models
Practice 02

Agentic AI, MCP & RegTech Engineering

Moving beyond basic chatbots to deploy governed multi-agent loops, edge-sanitized compliance auditors, and automated PMO intelligence.

  • Model Context Protocol (MCP) & Multi-Agent Workflows
  • Automated Regulatory & Standards Benchmarking
  • Cross-Tool Make.com, Jira & Slack Orchestration
Practice 03

Cloud Architecture & Core Integration

Global cloud readiness assessments, right-sized capacity modelling, third-party API portals, and zero-downtime infrastructure cutovers.

  • Azure & GCP Cloud Readiness & Migration Roadmaps
  • Real-Time Banking/TPA API & CRM Synchronisation
  • Mission-Critical VDI & Unified Comms Cutovers

Interactive Diagnostic

Select Your Operational Challenge

Inspect our 30-60-90 day execution blueprint and anonymised proof points.

NDA-Compliant Delivery Evidence

Representative Institutional Mandates

To uphold strict client confidentiality, institutional names and internal system codenames are anonymised below. Full career verification is available via executive briefing or LinkedIn credentials.

Tier-1 Capital Markets Exchange United Kingdom

Technology Risk, Audit & Resilience Remediation

Chaired weekly executive risk forums with Senior Operations and Risk Directors. Directed multi-path remediation across hundreds of end-of-life servers, firewall rule hardening, and vendor security controls to clear stringent regulatory audit milestones.

Impact: 100% on-schedule closure of critical audit findings across core market infrastructure.
Global Composite Insurance Group APAC • Multi-Million USD Mandate

Core Claims Turnaround, Cloud Migration & Partner API

Recovered a high-visibility Life & General Insurance claims transformation (4 workstreams, 40+ specialists, 1.5M+ policy records). Introduced DevSecOps and pre-production staging, migrated core workloads to Azure, launched co-branded bancassurance API portals, and integrated customer mobile apps with CRM workflows.

Impact: ~30% IT operational cost reduction and 80% automation of manual claims/back-office processing.
Global Media & Digital Communications Network EMEA • AMER • APAC

65-Location Global Cloud Readiness & Capacity Modelling

Led a global Azure readiness and right-sizing assessment spanning 65 offices and 6 cloud regions, evaluating 1,000+ servers to build target-state capacity models and commercial migration business cases.

Impact: Delivered a unified global migration roadmap and right-sized cloud TCO model.
Pan-Asian Life Insurer & Public Sector 18 APAC Markets

Actuarial Cloud Migration & Mission-Critical VDI

Managed the regional migration of enterprise actuarial modelling platforms to Microsoft Azure across 18 markets, aligning actuarial, risk, legal, and IT teams. Separately delivered a 4,600-user mission-critical VDI deployment with a verified 20-minute disaster recovery failover.

Impact: Enhanced regional regulatory agility and sub-20-minute operational resilience.

Proprietary Accelerators & Engineering Proof

AI, RegTech & Governance Systems Lab

Autonomous RegTech & Security

GuardianAI & Dual-Market RegTech

Multi-agent compliance auditing and cross-jurisdiction regulatory mapping utilizing edge PII sanitization, Gemini orchestration, SHA-256 caching, MongoDB Atlas, and Google Cloud Run.

Multi-Agent MCP Edge Sanitization Cloud Run
SDLC & PMO Automation

SprintClarify & PMI Governance Engines

Automated requirement-to-sequence-diagram synthesis, PMBOK/APM artifact benchmarking, SRE-style workforce burnout modelling, and zero-touch Jira/Slack workflow orchestration.

TypeScript / React Make.com Ops OpenAPI Actions
Real-Time Multimodal Systems

EchoHire Live & CineFact AI

Low-latency bidirectional voice streaming with Voice Activity Detection via Gemini Live, paired with serverless video intelligence and parallel claim verification pipelines.

Gemini Live API Firestore Serverless Video

Commercial Procurement

Flexible B2B Engagement Models

Fixed-Scope Diagnostic (2–4 Weeks)

Readiness & Risk Audit

Independent health-check of stalled programmes, cloud migration TCO, or AI governance readiness with an actionable SteerCo recovery pack.

Request Scope Template
Accelerator Sprint (4–8 Weeks)

AI & Workflow Pilot

Rapid architecture and deployment of a governed multi-agent workflow, RegTech compliance pipeline, or automated PMO reporting engine.

Book Architecture Review
Retained SOW / Interim Leadership

Programme Turnaround

Embedded Senior Programme / Delivery Leadership to steer critical-path execution, vendor alignment, and regulatory sign-off across UK, HK, or global hubs.

Check Availability
Managing Principal & Founder

Sam Leung

With 14+ years leading multi-million-dollar enterprise transformations across Tier-1 capital markets, global insurance, and cloud infrastructure in the UK and Asia-Pacific, Sam founded Tactical Scale to bridge boardroom governance with hands-on AI and cloud engineering.

Governance & Delivery
PMP® • DASSM® • CSM® • FLMI Level 1 • ITIL / ISO 20000
Cloud, Cyber & AI Architecture
Microsoft Cybersecurity Architect Expert (SC-100) • Azure AI Engineer (AI-102) • Azure Admin (AZ-104)
Academic Credentials
PGCert Engineering Business Management (University of Warwick) • BEng Electronic Engineering (HKUST) • FinTech Certificate (HKU)
Practice Metrics
14+ Years
Regulated BFSI & Enterprise Delivery
$10M+ USD
Transformation Mandates Governed
1,300+
Enterprise Servers Assessed / Hardened
UK • HK • Global
Cross-Border Bilingual Execution (EN / ZH)