001Selected work

Products shipped. Founders vouching.

A selection of recent engagements. Every quote below is from a named founder — ask us for an intro and they'll tell you themselves.
Ocolo
Consumer platformVenture build
8 wk
Time to launch
Senior pod
Team
Design + build
Scope

From concept to a customer experience that became a competitive edge.

Ocolo needed more than execution — they needed a partner who could shape the product while building it. We took ownership of design and engineering end-to-end.

Before

Concept-stage product with no unified design system or production codebase.

After

Shipped platform customers cite as the reason they switched — design and engineering, one team.

Stack

ReactNode.jsPostgreSQLAWS
  • End-to-end product build
  • Design + engineering, one team
  • Founder-cited competitive edge
Hey Eddie AI
AI / ProductivityDedicated product team
12+ mo
Engagement
Embedded pod
Model
AI product
Focus

An embedded team that acted like owners, not vendors.

The CEO's favorite part wasn't velocity — it was engineers proactively pitching the features the product needed next.

Before

Small team stretched thin on AI features and core product velocity.

After

Embedded senior pod shipping AI-native features with founder-level ownership.

Stack

PythonLLM APIsReactVector DB
  • Proactive product contributions
  • Senior AI engineering
  • Long-term partnership
Sinkr AI
AI InfrastructureTalent placement + team build
< 2 wk
Time to embed
Ex-FAANG
Bar
Success-fee
Model

Hand-picked engineers, embedded and delivering from week one.

We hand-picked senior engineers for their exact stack and stage, then supported embedding until the team was delivering — carefully, deliberately, and fast.

Before

Founder-led hiring bottleneck; needed senior AI infra talent fast.

After

Embedded senior engineers integrated with the existing team, delivering from week one.

Stack

GoKubernetesPythonLLM pipelines
  • Hand-picked senior engineers
  • Embedded with existing team
  • Stellar delivery, founder-verified

N°002 — In their words

Don't take ours for it.

With Key as our partner, we've not only enhanced our customer experience, but gained an edge. I recommend working with them if you'd like to harness high-quality, fast, reliable services.
Tony Rossabi
Founder, Ocolo
The best part was engineers actively telling me what features they want to build. It felt like my own team that wants us to win.
Shamir Allibhai
CEO, Hey Eddie AI
Key spent time in building our team. They carefully handpicked resources I needed and helped embed with my team that delivered stellar results.
Anthony DiMarco
Co-founder, Sinkr AI

Want your product on this page?

A 30-minute call. No pitch deck required, no sales script — just senior people telling you honestly how they'd build it.

Average response time: 2 hours