Experience

Cables to AI,
the long way up.

From MSP technician to IT operations manager to Head of IT, with two organisations founded along the way.

Work

The record, role by role.

2023 – Present

LottoStar (Pty) Ltd

Head of Information Technology

Cape Town · promoted from Senior System Engineer in seven months

He joined to fix the infrastructure and went on to rebuild the IT function, turning a reactive break-fix team into an engineering team. He reports to the CEO on technology strategy and investment and sits in HOD meetings. Facilities, building services and office administration also sit with him.

  • ▸Built and runs the customer-service AI agent, which answers 99% of chats first: 1.3 million conversations in the last year at eighty-six percent satisfaction on rated chats, with more than a quarter resolved without a human. He built the custom tooling, conversation flows, integrations and live monitoring, and trained two generations of it with his team.
  • ▸More than two hundred infrastructure, security, internal-tooling, automation, and facilities projects delivered since November 2023, planned and led by him. The delivered register includes a company-wide Windows 11 migration, automated onboarding, offboarding, and role-change, a firewall rebuild with modern VPN and single sign-on, a virtualisation migration, an endpoint-protection migration, image and file-level backup automation, data-loss prevention, RMM and monitoring platforms, a self-built automated asset register, an internal intranet, email authentication hygiene, imaging, detailed SOPs, and server-room power redundancy.
  • ▸Overhauled the cybersecurity stack end to end and brought it into ISO 27001:2022 alignment, confirmed across multiple external audits. Compliance monitoring is now being automated.
  • ▸Built the IT team: hired and trained the engineers, put process in place, and planned and guided the projects they now lead themselves.
  • ▸Executed a critical firewall upgrade in a tight overnight maintenance window with zero issues.

2022 – Present

Imbertech (Pty) Ltd

Founder, Director & CEO

Remote · imbertech.co.za · reg 2022/260393/07

Imbertech builds businesses their own AI operating system, set up around how they already work: their model, their hardware or Imbertech's. It reads email, WhatsApp, accounting and files, works through the night, and hands a person only the decisions that need one. He started it in 2022 as a one-person consultancy. It now has two directors and a small team, with one point of contact per client.

  • ▸Your own AI operating system: integrations, skills and the server it runs on, designed, built and run for the client, on the model they choose.
  • ▸Open-source migration, so clients own software their AI can change: three hundred-plus proprietary tools mapped to open-source replacements. The public savings calculator at imbertech.co.za lets anyone drop in their own stack and see the exit number, across 300+ apps and 30+ currencies.
  • ▸AI automation builds: custom agents, workflow automation, and integration architecture for clients across logistics, advertising, and telecoms.
  • ▸Cybersecurity: AI that reads the client's security tools day and night, plus penetration tests and audits by people, with reports written for executives.
  • ▸POPIA and ISO 27001 compliance evidence, gathered and checked by AI.
  • ▸Device forensics for legal proceedings, with a specialisation in iOS forensics. Chain of custody, data recovery, expert analysis.
  • ▸vCIO services: executive-level technology strategy without a full-time hire.
  • ▸Product line: a private GitHub organisation of twelve repositories, an IT-support suite across backend, client, admin, engineer, and iOS, the Imbertech web systems, and a real-time tracking platform used across healthcare, security and radio tracking. TypeScript and React across the front ends, React Native on mobile, NestJS and Prisma over PostgreSQL behind them.

2021 – 2023

Ornico

IT Operations Manager

Johannesburg

His first role owning the full IT stack and the budget. He ran 24/7 IT where downtime meant breached client SLAs, and oversaw a team of IT professionals.

  • ▸Rebuilt the entire server room over a single weekend: new servers, a full virtualisation cutover, and a complete migration of the legacy infrastructure.
  • ▸Implemented and maintained the container, virtualisation, and clustered-storage platforms that ran the estate.
  • ▸Deployed network monitoring and cut incidents by fifteen percent.
  • ▸Managed the full stack end to end: firewalls, switching, wireless, cloud, telephony, databases, web hosting, and security monitoring.
  • ▸Ran company-wide training on AI literacy and phishing awareness, keeping a room of non-technical staff engaged with a bag-of-chocolates reward for correct answers.

2019 – 2021

PCManiacs (PCM Group)

Senior Systems Engineer / Field Lead

Full MSP and fibre · Gauteng

Full MSP work plus fibre rollouts, every tier from L1 to L3, remote and on-site, with after-hours standby. He drove stock around in the morning, installed switches and servers in the afternoon, and terminated cables on weekends. This ran through the Covid lockdowns, where he was placed on the essential-services list so he could keep clients running.

  • ▸Sole dedicated resource on a total ransomware compromise. Recovered ninety-eight percent of the data when servers, backups, and snapshots were all encrypted. The company stayed open instead of folding.
  • ▸Ran fibre ONT installations across multiple residential developments.
  • ▸Built and supported infrastructure for thirty-plus clients across legal, finance, manufacturing, automotive, and education.
  • ▸Implemented centralised RMM and reporting for continuous monitoring ahead of failures. Worked across cloud and endpoint-protection platforms.
  • ▸Supported large managed client bases across the region.
  • ▸Conceived and led IoTManiacs here, an IoT sensor, dashboard, and monitoring venture that grew out of the MSP. It was his idea.

2018 – 2019

Ubuntu Technologies

IT Engineer

MSP · Centurion

Internal support plus client work across a broad client base managed simultaneously, every tier from L1 to L3.

  • ▸Led a corporate email migration to the cloud that improved communication and reduced operational cost.
  • ▸Did tender-document work and sat in SITA tender meetings.
  • ▸Ran regular security audits, identifying and remediating vulnerabilities.
  • ▸Installed hundreds of brackets and screens at a corporate client's offices over a weekend, with a crew he recruited on his own initiative, on Ubuntu's account.

2016 – 2018

Gobananaweb (GBW)

Field Technician / Systems Engineer

First MSP · Gauteng

His first role owning whole client relationships end to end, from the first call to the sign-off. Schools, HVAC companies, manufacturing, and anything that could plug in. He did the servers, the networking, the cabling, and the access-point installs himself.

  • ▸Designed and managed client networks across enterprise firewall, switching, wireless, and security platforms.
  • ▸Still consults for clients from that era years later, including a 2025 emergency RAID recovery routed through an ongoing relationship. The incident is in the Rescues record below.

2016 – 2017

Axiz (Pty) Ltd

Desktop Engineer / EXCO First-Line Support

IT distributor · Midrand

Internal desktop support for four hundred-plus employees, plus support for Pinnacle and Data Centrix. The IT manager's right hand, and dedicated IT for the executive committee.

  • ▸Implemented a new helpdesk system that improved ticket tracking and user satisfaction.
  • ▸Led an imaging rollout that automated desktop deployment and enforced configuration uniformity.
  • ▸Managed the corporate directory: users, group policy, and security.
  • ▸Ran morning generator and inverter-room checks and covered warehouse IT.
  • ▸Handled hardware diagnostics and repair at distributor level, across thousands of units.

2015 – 2016

AOS (Automated Outsourcing Services)

Desktop Engineer

Ferndale

Internal onsite desktop support for three hundred-plus employees, with Active Directory and GPO administration, user training, and documentation.

  • ▸Spent a weekend recabling and relabelling the entire server room.
  • ▸Helped contain a ransomware scare before it became a crisis.
  • ▸Renovated an open-plan office floor in between.

2014 – 2015

Incredible Connection

Computer Technician

Retail

Walk-in clients, hardware and software diagnosis, and retail sales, from chargers to anti-virus packages. Opened up a PlayStation once or twice.

  • ▸Learned to explain complex things to people who do not care about the technical details. He still calls it the most useful skill he has.

2011

CEOS Technologies

Vacation Technician

First IT job · school holidays · age 16

Deployed and updated virtual-desktop environments across three private hospitals while still in high school.

  • ▸Earned a Certificate of Appreciation for the work, at sixteen.

Independent builds & research

Built on his own initiative.

Work he has built or run on his own initiative, outside any single employer.

  • ▸A personal AI operating system. A harness-agnostic core built on an append-only event log, reducers, a contract-audit layer, and heartbeat timers, with systemd and cron as the scheduler it drives. Roughly thirty custom integration servers, Node.js and Python on FastAPI, wire an AI into real systems: memory and knowledge-graph, personal finance and accounting, DNS, four messaging channels, a career engine, web scraping, e-ink notes, car diagnostics, a device-fleet presence server, and a security-research server, more than three hundred tools in total. Fail-visible by design.
  • ▸A distributed personal-compute fleet. A Tailscale mesh coordinating a server, a GPU workstation used for batch embedding, a laptop sensor node, a work node, and an Android phone, all driven from one control plane over SSH.
  • ▸A hybrid retrieval engine. Unified search over roughly forty-eight thousand mixed documents, combining dense e5 embeddings, BM25 lexical search, reciprocal rank fusion, and a cross-encoder reranker, GPU-batch-embedded.
  • ▸An OBD-II car-diagnostics platform. ELM327 and python-obd over both WSL and Windows COM ports, live-streaming every engine sensor and per-cylinder misfire monitor, managing diagnostic trouble codes and logging trips, built to instrument his own tuned car.
  • ▸A real-time IoT tracking backend. BLE beacons and gateways into an MQTT broker, a PostgreSQL database enforcing per-tenant row-level security, and a proximity-and-egress rules engine, with React and Next.js front ends on AWS infrastructure. Deployed for healthcare, security, asset and radio tracking.
  • ▸A floor-plan digitiser. PDF and raster plans turned into vector ward maps, a FastAPI service over OpenCV, Tesseract, and pdfplumber, containerised so it can run inside a tenant's own network with egress blocked.
  • ▸A water-metering platform. Rust and axum over PostgreSQL with sqlx, hand-written migrations covering estates, meters, tariffs, role-based access, and tenancy, with a React front end.
  • ▸A personal automation bridge. A messaging-driven assistant with automated daily briefings, calendar-based meeting reminders, task capture, and research, plus nightly self-audit timers.

Security audits & assessments

Authorised, defensively scoped.

Authorised, defensively-scoped reviews.

  • ▸Perimeter-firewall security audit. A read-only assessment of an enterprise firewall: firmware and version currency against live CVE advisories, admin-plane exposure, remote-access and VPN exposure, and internet-facing port-forwards, ranked by severity.
  • ▸Multi-site corporate WAN review. Hub-and-spoke IPsec topology, VLAN segmentation for data and voice, routing and DHCP validation, wireless, and application-control policy across several branches.
  • ▸Multi-tenant data-isolation audit. A live, read-only row-level-security review of a production multi-tenant database, verifying every tenant table enforces per-tenant isolation and that the application role cannot cross tenants.
  • ▸Passive OSINT footprint assessment. Mapped an organisation's external attack surface, infrastructure, technology stack, exposed documents, and credential exposure, from public sources only.
  • ▸Adversarial self-audit methodology. His own design: a bounded, refute-by-default audit harness against his own systems, one evidence-graded prober per domain, then a prover-skeptic-judge adjudicator per domain, diffed against the previous run and hard-capped so it cannot run away, with a second independent AI as adversarial reviewer.
  • ▸Attack-range lab. A honeypot environment stood up to test detection and exercise tooling against real attack telemetry.
  • ▸Governance authored. A firewall-rule review cadence, annual penetration test plus random spot-checks plus change-triggered reviews, and two formal audit-and-remediation registers structured as problem, cause, effect, fix, and downtime.

The defensive toolkit spans reconnaissance, OSINT, digital forensics, web-application testing, and cloud-configuration auditing across AWS, Azure, GCP, Kubernetes, and Docker, with compliance checks for ISO 27001 and POPIA.

Founded · Organisations

What he built outside the day job.

2016 – 2018

GenX Gaming (Generation X)

Founder & Director

Competitive esports

It grew out of the school LAN parties he organised and cabled, started on a TeamSpeak server, and ended on a national stage. It grew to twenty-one teams and roughly one hundred and forty operators, multi-generational and multi-racial, with departments he stood up for recruitment, team management, marketing, and YouTube production.

  • ▸Fielded multiple teams across nearly every major title of the era: League of Legends, Dota 2, CS:GO, Call of Duty, Rocket League, StarCraft, Tekken, Battlefield, and Hearthstone. Competed across DGL (later VS Gaming), MSSA, and ACGL, and played on the Coca-Cola Dome main stage.
  • ▸Ran a YouTube channel producing tournament footage and highlights.
  • ▸Took back-to-back MSSA South African national titles in League of Legends, in 2016 and 2017, earning National Federation Colours from Mind Sports South Africa both years. The 2017 run, at the 31st MSSA National Championships, put GenX Nightwalkers first and GenX Prominence second.
  • ▸The people he recruited and led reached the top of South African esports. He handed whole departments to people he had developed, and several of them ran those functions on their own name.

Rescues · the anonymised record

When it was on fire.

Four emergencies at four companies.

2025

Full recovery, zero data loss

A business suffered a RAID failure with no working backup path. He gave up a long weekend and brought it back with not one byte lost, routed through an ongoing consulting relationship.

2022

57 TB, all recovered

A company lost fifty-seven terabytes to a failed array with no functioning backups. He was the sole dedicated resource, and every byte came back online.

2020

98% recovered

An operator was hit by a total ransomware compromise, servers, backups, and snapshots all encrypted. He recovered ninety-eight percent as the sole dedicated resource, and the business survived.

2015

Lower-stakes scare, contained

A corporate ransomware scare contained during an earlier internal role before it became a crisis.

All four are why he starts every job with backups, documentation, monitoring, segmentation, disaster recovery and ransomware playbooks.

Mentorship

He builds operators.

2023 – Present

Coach / Mentor

Sundays

He has mentored seven people, current and past, from engineers on his own teams to people breaking into the field. Sundays are coaching days.

  • ▸He took one junior he had hired and gave him the full treatment: CV work, mock interviews, study plans, standing weekly one-on-ones, and moved him into a specialist role.
  • ▸Mentees promoted into specialised roles.
I go further by lifting the people around me.

People he grew

  • ▸Built the IT team from the ground up, hiring and training engineers who now lead major projects on their own.
  • ▸Grew a volunteer crew into roughly one hundred and forty operators and twenty-one teams, delegated whole departments, and the people he led became back-to-back national champions.
  • ▸Ran company-wide security-awareness training.

Volunteering & early life

Time he gave back.

School years

Real-estate IT consulting

Independent · while at school

IT consulting for real-estate firms while still in school, for Re/Max, Pam Golding, Century 21, and Jawitz.

Early years

Casa Do Sol

Volunteer IT

Volunteer IT at a school for children with special needs. A month he credits with teaching him patience.

Early years

Agent 2000: Die Laksman

Extra

Appeared as an extra in the South African film.

Education

Formal where it mattered.

Certifications

2024

AWS Certified Cloud Practitioner

AWS

2024

AI Prompt Engineering

Internal programme

2023

First Aid Level 1

AETA Training Solutions

2021

Sophos ET01 · ET15 · ET80 · MSP01 · SC01

Sophos Certified Engineer

2021

Redstor: Agent · Console · Pre-Sales · Sales · Technical Support

Redstor

2017

Firefighting Level 1

RiskCom

2015

CompTIA Linux+ (International)

CTU Training Solutions

2014

CompTIA Network+ (International)

CTU Training Solutions

2014

CompTIA A+ (International)

CTU Training Solutions

Online courses & self-study

Machine Learning & Neural NetworksData ScienceDevOps EngineeringFull-Stack DevelopmentMicrosoft Azure AdministratorPythonAWS Solutions Architect (Udemy)IoT Engineering & Marketing (Udemy)ISO 27001:2022ISO 9001:2015Advanced Driving Course

Languages & licence

English

Native · Fluent

Afrikaans

Native

Licence

Code B (EB) · Advanced Driving Course completed

School

Where it started.

2009 – 2013

Randburg High School

National Senior Certificate

Subjects: English, Afrikaans, Mathematics, Information Technology, Physics & Chemistry, Engineering & Graphics Design.

  • ▸Ran IT consulting on the side throughout, including the Citrix hospital deployments at sixteen and work for real-estate firms.
  • ▸Went straight into work after school.

Recognition

Three recognitions.

2016

SA National Federation Colours

Mind Sports South Africa. League of Legends. The first of back-to-back national titles.

2017

SA National Federation Colours

Mind Sports South Africa. League of Legends, 31st MSSA National Championships.

Age 16

Certificate of Appreciation

CEOS Technologies. After his first vacation IT contract.