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Sebastian Teles Nejamen

Wherever something's broken in how a team works or a product feels, I find it — then fix it.

Experience Design Systems · Design Operations · AI-Native Interaction Standards

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Photo coming soon

Based in Mexico City — 16 years across design, ops, and engineering.

About Me

16+

Years of Experience

5

Countries

3

Industries

30+

Brand Identities

What I Do

Four ways I make complex things simple, scalable, and human.

Design Systems

Governance and platform strategy that keep a growing product coherent.

Process & Automation

AI-native workflows, SOPs, and design-to-code enablement that remove manual toil.

Facilitation & Alignment

Design reviews and cross-functional stakeholder alignment that keep teams moving together.

Team Leadership

Coaching and pattern authorship that raise the floor for everyone on the team.

A closer look at real projects — the full write-up lives behind a password since it touches confidential employer systems.

Impact at a Glance

Real numbers from real projects.

Team Productivity

Up from 75% within two weeks of an AI-augmented reporting system rollout.

82%

Backlog Turnaround

Cases per agent, worked down through a structured paydown process.

380+ → ~20

Phone Capacity

Increased as the support backlog came down.

+30%

Time Saved

On a GM Brand OEM onboarding rollout, by closing process gaps.

20%
Coming Soon

Studio

A space for 3D prints, prototypes, and passion projects — in progress.

From the Journal

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Notes on design, process, and whatever else is on my mind.

Career Highlights

A partial history — the full interactive CV is coming soon.

See the full career timeline →

Let's build something great together

Open to full-time roles, contract engagements, or just a conversation about design systems and AI-native workflows.