Tatiana Ochoa · Product Designer

I designend‑to‑end productsfor and with AI.

Now at Codebranch — NVIDIA.


user‑attributed sales lift, Zubale
+18.5%
years designing · 4 in product, 10 in architecture
14

Selected projects

Work I'm proud of

A selection of projects across industries — from conversational commerce to AI-powered real estate.

NVIDIA
Protected by NDA

Enterprise · Supply-chain AI

NVIDIA — from spreadsheets to a live supply model

Replaced offline spreadsheet guesswork with a live model NVIDIA leadership takes straight into tradeoff conversations. R1 shipped, R2 finalizing — the hard part was making four simultaneous constraints legible on one screen.


3
releases · R1 live
4
simultaneous constraints modeled
RoleLead Product Designer
Releases3 · R1 shipped · R2 finalizing · R3 scoping
TeamPM · PO · Front Eng · QA · AI · Ops users · NVIDIA back‑end
StatusLive · Under NDA

Three releases, one direction

The product grew by shedding assumptions, not adding features.

Each release redefined the ceiling of what the tool could model — and how much of the planning process it could own.
R1
Proved the concept. A single‑constraint model anchored to GPU wafer supply. Replaced offline spreadsheet guesswork with a view leadership could put straight into a tradeoff conversation.
R2
Made it real. Four simultaneous constraints across four product families, plus an agentic onboarding workflow that compressed weeks of manual setup into a single guided session — with human approval at every gate.
R3
Makes it infrastructure. In scoping now. The vision: a platform that self‑onboards new products the moment they appear in the roadmap, runs baseline scenarios overnight, and briefs leadership before anyone asks.

What I designed

Four surfaces around one scenario.

The whole product orbits the scenario as the unit of work. Everything connects back to it.
01
Scenario Manager — overhauled in R2. Faceted filtering, sorting, favorites, bulk actions, cross‑user sharing, and double‑click‑to‑open. The entry surface for every planner session.
02
Bear Chart — the constraint‑driven visualization at the core of the dashboard. Grey bars show the max supply envelope; colored lines overlay each additional constraint. The limiter is readable at a glance. Series toggles, week/month/quarter selectors, and per‑family color management added in R2.
03
Scenario Creator — a dense configuration platform for defining inputs, assumptions, and constraints. Designed to let ops users move fast without losing precision.
04
AI chat — interpretive layer scoped per scenario. The model already has the full scenario context — no copy‑pasting numbers into a generic assistant.
Scenario Manager — supply plans by product family, with status and snapshot per run
Scenario Manager
Bear Chart — supply envelope with constraint lines overlaid by month and quarter
Bear Chart · supply envelope + constraint lines · month & quarter view

What I learned

The first version was the most ambitious. The shipped version is the most useful.

01
Reshape, don't protect. Earlier iterations were more robust than what's live today — feedback kept shrinking the surface until what remained was what operators actually needed.
02
Busy users reward speed and clarity over depth. "Clever" lost to "clear" every time we tested. Dense tools need a fast entry point, not a gentle one.
03
Async-first is its own discipline. Three time zones forced every Figma frame to stand on its own — no walkthrough to bail you out.
04
Releases compound differently than sprints. The biggest R2 wins came from watching real friction in R1 and designing against it — not from the next item on the backlog.

Current state · NDA

Specific screens, data flows, and product family details are under NDA.

  • Walmart
  • Cashi
  • Decathlon
  • Subway
  • Pizza Hut
  • Sbarro
  • Hubii
  • Angeloni
  • Condor
  • Makro
  • Paris
  • Farmapronto
Case study

Conversational commerce · LATAM

Zubale — Consumer Connect

Lifted user‑attributed sales by up to 18.5% for Latin America's leading retail‑tech platform. The whole store lived inside WhatsApp, where one extra message costs a conversion — so the work was copy, sequencing and CRO, not screens.


+18.5%
user‑attributed sales lift
100+
retailers · 6 LATAM countries
RoleProduct Designer — Consumer Connect
TimelineOct 2023 — May 2025
TeamPM · Engineers · Data · Ops
StatusLive in 6 LATAM countries

The problem

Many retailers, six countries, one chat thread

Zubale needed a unified WhatsApp shopping experience that worked across 100+ potential retailers in 6 LATAM countries — without each retailer building their own conversational flow.

What I designed

Conversational flow patterns, copy systems, and conversion optimization

Redesigned cart, checkout, and post-purchase flows. Authored the UX writing voice + tone for all 6 markets. Iterated on conversion choke-points with A/B tests.

Outcomes

+18.5%
User‑attributed sales lift
100+
Potential retailers
6
LATAM countries
2yr
Tenure on Consumer Connect

Retailers shipped

Walmart
Cashi
Decathlon
Subway
Pizza Hut
Sbarro
Hubii
Angeloni
Condor
Makro
Paris
Farmapronto
In progress

SaaS · Fitness operations

La Central — gym operations in one place

Cut front‑desk check‑in from ~25s to 6s and put every failed payment in a single view. A workspace for independent gym owners, replacing five disconnected tools with memberships, money and the daily floor in one place.


6s
front‑desk check‑in (vs ~25s)
100%
of test users found at‑risk members unaided
RoleProduct Designer · UX Lead
CategorySaaS · Fitness Operations
Year2026
StatusIn progress
RightsProtected — all rights reserved

The problem

Five tools, one frustrated owner

Independent gym owners run their business across five disconnected tools: a POS for payments, a spreadsheet for members, a calendar for classes, a paper clipboard at the door, and a notebook for what didn't work. Revenue leaks through failed payments nobody chases.

Target user

Independent gyms that can't out-spend the chains

Owners and operators of independent gyms, boutique studios, and small multi-site franchises (1–5 locations, 100–800 active members). Software has to earn its keep on day one — no consultant required.

Design approach

Workflow‑first, not feature‑first

01
Research. 12 owner & front‑desk interviews; mapped the real daily workflow against incumbent software.
02
IA reset. From feature‑by‑feature nav to workflow‑first (Today · Members · Schedule · Money).
03
Prototyping. Mid‑fi tests with 5 owners; iterated until time‑on‑task dropped 40%.
04
System. Lightweight design system in Tailwind v4 keeping front‑desk density and owner-dashboard hierarchy consistent.

Outcomes

6s
Front‑desk check‑in time (vs ~25s in incumbents)
1 view
To surface every failed payment
100%
Of test users completed find-at‑risk task unaided
Prototype
Built in Next.js, React, Tailwind, TypeScript
Mocked data · for demo
In production

PropTech · Los Angeles

Conscious Communities

Turned property search and multi‑strategy financial modeling into one workflow, now in production in Los Angeles. GCs, investors and flippers compare 8+ strategies per property without ever leaving the deal.


8+
strategies modeled per property
LA
on‑market + off‑market deal flow
RoleLead Product Designer — end‑to‑end
TimelineOngoing — weekly cadence with founders
TeamFounders (investors+realtors+users) · PM · me · small eng team
StatusIn production · LA

The problem

Million-dollar decisions, run on spreadsheets

Small-time GCs, investors, flippers, and realtors in LA were drowning in property listings — hundreds of options across dozens of possible strategies (renovation, ADU, lot split, tear‑down + new SFR, quadplex). The good deals went in a week, and pricing them required juggling Excel models for every renovation, ADU, SB‑9, and tear‑down scenario.

How I worked

Two meetings a week with the founders — who are also the users

The founders aren't just founders — they're active investors and realtors, the platform's primary power users. I introduced a weekly user‑story template they filled in between meetings (what they tried, where they got stuck, what was missing). They surfaced the problem; I owned the solution.

What I designed

Strategy‑first, not listing‑first

Most real estate tools start with the property and bolt analytics on top. We inverted it: global assumptions drive every search, every property is auto‑modeled across renovation/ADU/SB‑9/tear‑down, sensitivity tables show how YOC and ROI move with cost shifts, and comparison is a first‑class view.

What I learned

The competitor checklist was a trap — the real product was smaller than we thought

01
Feature parity isn't the goal — feature fit is. Early on, the founders wanted to bring over many features from platforms they used. Working through the stories, most were noise.
02
When the user is the founder, separation of concerns becomes your job. The user‑story template kept them as users describing problems, not clients writing specs.

Outcome

B2B
GCs · Investors · Flippers · Realtors
8+
Strategies: Renovation · ADU · SB‑9 · Tear‑down
KPIs
Calculator + sensitivity tables
LA
On‑market + off‑market deal flow

Designed for & with·NVIDIA · Zubale · Codebranch · Pari · Televisa · Walmart

How I work

Strategy, curation, AI, global

01

Strategy

I make the hard calls — what to build, what to cut, why it matters.

02

Curation

Every flow, every word, every interaction — intentional, not accidental.

03

AI-Powered

Claude, Figma AI, prompt engineering — a superpower, not a crutch.

04

Global

US, LATAM, worldwide teams. Multicultural collaboration is second nature.

Experience

Where I've been

May 2025 — Present

Product Designer

Codebranch (US–Colombia)

Design studio with clients including NVIDIA. Leading product design for AI-powered sports apps, a real estate platform, and enterprise tools for NVIDIA Operations.

Claude CodeClaude DesignFigma
Oct 2023 — May 2025

Product Designer — Consumer Connect

Zubale

WhatsApp-based shopping flows for 100+ retailers across 6 LATAM countries. UX writing, CRO, and flow redesign that increased user‑attributed sales by up to 18.5%.

FigmaWhatsApp BusinessMeta
Jun 2023 — Dec 2023

Design Project Manager

Pari Delivery — Mexico

Led the parallel redesign of three product surfaces as Pari pivoted from dark stores to public-facing retail: 15 stores across CDMX, Guadalajara & Querétaro; brand identity; and the customer app shipped to iOS & Android.

ArchitectureBrand DirectionFigma
Previous career

Architect — Retail & Entertainment

Mexico City & Colombia

50+ retail stores across 5 countries. TV sets for Televisa. 15+ public projects in CDMX including PILARES schools.

AutoCADSketchUpRevit

Tools & skills

What I work with

Design & AI

FigmaClaude CodeClaude DesignAdobe Suite

Languages

English (C1, IELTS certified)Spanish (native)Portuguese (basic)Chinese (basic)

Get in touch

Let's build something together

Currently open to remote product design roles. Let's talk about what I can bring to your team.