Skip to content
Start here.

AI-native platform leadershipat enterprise scale.

At Orcrist, led a GitOps platform for law enforcement on GKE. At E.ON, led AI into production for 8M+ energy customers with 2M+ monthly LLM interactions. At Allianz, cut cloud provisioning from over a year to days.

Available for advisory
Tungi Dang
Advisory enquiries openCurrently — Interim Head of Data & AI at Bahlsen Group
Trusted by teams at
  • Bahlsen Group logo
  • Orcrist logo
  • Allianz logo
  • Telefónica logo
  • Nelly Solutions logo
  • Volkswagen logo
  • E.ON logo
  • Bundesdruckerei logo
  • gesund.de logo
1M+

active users, single commerce platform

Volkswagen
Days

to provision cloud environments, down from over a year

Allianz
5

ministries on one sovereign data platform

Bundesdruckerei
21%

abandoned-cart recovery rate

Telefónica
0.7%

MRR churn across 1,200+ practices

Nelly Solutions
2M+

LLM interactions monthly at 92% accuracy

E.ON
What it looked like up close.

Project constraints, clear deliverables, and the steps we took to get there.

Work

Don't take my word for it.

Ask me anything. Answers drawn from the work on this site.

Got questions?

Platform migrations, team scaling, enterprise architecture. Answers drawn from the work on this site.

Start a conversation Based on project data.
How we'd actually work together.

Three models, each shaped around your team and your stage.

Three ways to work together

AI Discovery Workshop

A day with your leadership and engineers to map where AI delivers value and aligns with your regulator.

Advisory & Sprints

An outside perspective to frame the problem, pressure-test assumptions, and provide a clear execution plan.

Embedded Product Lead

Most common

I own the roadmap, discovery, and operating rhythm while your engineers focus on delivery.

How it works

Every engagement follows the same arc: listen first, ship to production, then hand over a system your engineers understand inside out.

  1. 01

    Discover & Frame

    Weeks 1–2

    I embed in your Slack, standups, and incident calls and spend the first week listening — mapping the dependency graph and how decisions get made — then frame the core problem. We surface security and compliance constraints (GDPR, BSI, KRITIS) immediately so they guide the architecture rather than blocking the launch.

  2. 02

    Build & Ship

    Ongoing

    I own the roadmap end to end and we ship to production — evals, observability, and safe rollout included. A weekly operating cadence and KPI dashboards keep progress visible to everyone.

  3. 03

    Measure & Hand Off

    Closeout

    We prove the outcome against the KPIs we set. I leave behind a documented operating rhythm and playbooks, ensuring your engineers have full control of the platform.

See the full process
People who've been in the room.

What colleagues and clients say after the engagement ends.

References

As project lead for the observability program, I valued that Tungi could align platform teams and business stakeholders around one playbook. He structured the rollout of OpenTelemetry and New Relic so that each new domain onboarded faster and with fewer surprises. Incident reviews are now grounded in shared journeys and SLOs, not just raw logs, which noticeably reduced detection and resolution times.
F
F. M.Lead Project Manager, E.ON
The questions you're already asking.

Honest answers to the things cautious buyers want to know.

Common questions

What kind of companies hire you?
Engineering-led enterprises and scale-ups in regulated industries: energy, healthtech, fintech, telecom, and government. The common thread is platform complexity — you have engineers but no one owning the product direction end to end.
How is security and compliance handled?
I've shipped under GDPR, BSI, KRITIS, and Gematik. A design review with BSI in the room changes how you plan sprints. We build the constraints into the architecture early, because retrofitting them later breaks the project.
What does success look like at the end?
A working platform, a documented operating rhythm, and a team that can run it without me. Every engagement is designed to leave you self-sufficient — not dependent on a continuing retainer.
Do you only work with large enterprises?
No. Scale-ups are core to the work. Nelly Solutions was a fast-growing health platform when I came in, and the discipline that keeps an 8M-customer system reliable is exactly what a six-person team needs for its first AI feature. I size the engagement to your stage.
Ready when you are.

A 30-minute call to see if there's a fit. No pitch deck.

Got a challenge? I've probably seen it before.

Get in touch Download CV