Preview build — people, companies, and activity shown across Greyin are seeded demonstration data, not real users.

Members

Desmond Okoye

Johannesburg, South Africa

10 reputation

Twenty-two years in product, most recently as CPO of a fintech that IPO'd in 2023. Now mentoring the next generation of product leaders.

22 years of experience

Ingrid Solberg

Bergen, Norway

7 reputation

I work as a fractional CTO for three companies at a time, mostly Series A/B teams that need architecture judgment before their next fundraise.

19 years of experience

Kwame Asante

Accra, Ghana

10 reputation

Two decades building and scaling engineering orgs, now advising boards on technical due diligence and leadership transitions.

24 years of experience

Vivian Marsh

Portland, OR

10 reputation

Twenty-eight years in engineering leadership across four companies, two acquisitions, and one very public failure I still talk about openly.

28 years of experience

Felix Bergmann

Vienna, Austria

4 reputation

A decade in platform and DevOps roles. I ship real infrastructure, not just Terraform demos.

10 years of experience

Chidinma Obi

Nairobi, Kenya

1 reputation

Seven years building data pipelines, currently between roles and using StackWorks to prove what I can do with real project scope, not a take-home exercise.

7 years of experience

Owen Bradley

Manchester, UK

1 reputation

Nine years in backend engineering, looking to build a public track record outside the NDA-heavy work I have mostly done so far.

9 years of experience

Layla Haddad

Dubai, UAE

21 reputation

Fourteen years designing data warehouses for companies that grew faster than their data model could keep up with. I like the unglamorous work of fixing that.

14 years of experience

Rowan Fischer

Berlin, Germany

23 reputation

I spent a decade running platform teams before going independent. Now I help mid-stage companies fix the infrastructure decisions they made when they were three engineers.

15 years of experience