Helping teams ship production AI systems—safely, measurably, and with governance built in.
I build GDPR‑first RAG and production AI systems, and I'm scaling an AI readiness assessment platform so organisations can adopt AI with confidence—not hype.
Production-first delivery
Small, valuable wins → modular systems → scalable capability. No demo theatre.
Governance & privacy by design
PII-aware architectures, audit trails, and compliance validation built into the workflow.
Thought leadership for SMEs
Practical patterns for reliability, cost/latency control, and human oversight in real operations.
About
The person behind the systems
I'm Charles Nwankpa — founder of Gen3Block, AWS Certified ML Engineer, and the person organisations call when an AI pilot needs to become a production system.
Based in Northampton, I build RAG systems, GDPR-compliant AI architectures, and the kind of infrastructure that holds up under regulatory scrutiny — not just a demo. My background spans data science, AI ethics and governance, and strategic leadership, which means I think about what gets built and whether it should be built that way.
I started Gen3Block because most organisations don't have an implementation problem — they have a trust problem. I work to close that gap.
Thought leadership
Ideas you can use
Practical, governance-first patterns for teams shipping production AI—especially in SMEs where speed and risk both matter.
GDPR‑safe RAG in production
Patterns for PII detection, redaction, audit trails, and compliance checks—without slowing teams down.
From pilot to production (SMEs)
A pragmatic framework to ship small wins, harden reliability, and scale capability with governance.
AI readiness that scales
Automating readiness assessment so more organisations get high-quality guidance—faster.
Gen3Block
AI readiness you can operationalise
Most organisations don't fail because they lack tools—they fail because strategy, skills, data, and governance don't line up. The readiness platform turns that into a clear, trackable plan.
Gen3Block
AI readiness • delivery • capability building
We help teams ship small, valuable wins and scale into production systems with the right strategy, skills, data, and governance.
AI Readiness Assessment Platform
Pilot openAutomation • scale • quality
A grant-supported platform to scale our proven manual AI readiness methodology to serve 10× more organisations while maintaining assessment quality (award release expected by end of March 2026).
Pillar
Strategy & leadership
Diagnostic questions → readiness score → roadmap with the smallest safe production wins.
Pillar
Skills & culture
Diagnostic questions → readiness score → roadmap with the smallest safe production wins.
Pillar
Data & infrastructure
Diagnostic questions → readiness score → roadmap with the smallest safe production wins.
Pillar
Governance & risk
Policies, controls, auditability, human oversight—so teams can move fast without breaking trust.
Open source
Tooling that raises the bar
Production-ready building blocks that teams can adopt quickly and safely — built to the same standard as the systems I ship for clients.
gdpr-safe-rag
Production-grade Python toolkit for GDPR‑compliant RAG systems with automatic PII detection, redaction, audit trails, and compliance validation.
- PII detection for UK/EU & common patterns
- Redaction strategies (token/hash/category)
- Audit logging (PostgreSQL/SQLite)
- Compliance reports & validation
- Async-first + strict type hints
Focus areas
Stack
Credentials
- AWS Certified ML Engineer – Associate (Oct 2024–Oct 2027)
- BCS Ethical AI Certificate (Jun 2024)
- MSc Data Science (Coventry University, 2023–2024)
Speaking & community
Teaching what I build
I share practical systems thinking: production reliability, governance, and the path from readiness to delivery.
Production AI Systems for SMEs (Tech Tuesday)
NatWest Accelerator Hub • Milton Keynes • 24 March 2026 • 60 minutes
A practical playbook for taking AI from pilot to production—reliability, governance, cost control, and real-world constraints.
Community
STEM Ambassador (STEM Learning Ltd)
National STEM Learning Network
Volunteering to support STEM learning and inspire the next generation (DBS in process).
Digital Northants Directory
Listed in AI category
Making it easier for local organisations to find Gen3Block and engage with practical AI delivery.
View listingContact
Let's ship something valuable
If you're an SME (or working with SMEs) and you want production AI with privacy and governance built in, message me.
Best starting point: tell me what you're building, your constraints (data/privacy), and what a "win" looks like.
Availability
Fractional AI/ML engineering • strategic consulting • executive training • selective collaborations
Who I work with
The right fit matters
as much as the
right technology.
I work best with organisations ready to move beyond the pilot — where the question isn't "can AI do this?" but "how do we do this safely, at scale, under scrutiny?"
Good fit
- • SMEs moving AI pilots into production
- • Teams navigating GDPR and regulatory constraints
- • Leaders who need governance built in from day one
- • Organisations that want a trusted technical partner, not a vendor