01
Product Engineering
SaaS platforms, marketplaces, and internal tools — built from architecture to deployment. We shipped five products on GCP, Cloud Run, Postgres, and Next.js. Infrastructure you won't need to rewrite when you scale.
Engineering · Data Science · Growth
We turn hard problems into working solutions.
One team. Engineering, data science, and strategy — not five departments playing telephone.
5+
Products shipped
600+
Users in first pilot
3 weeks
Idea → live product
Full stack
Eng → Data → GTM
Sprint. Scope. Solve.
01
15-minute sprint
Bring the problem. We dig in together.
02
Scope the solution
Timeline, deliverables, cost — defined that week.
03
We deliver it
Platform, model, strategy — whatever the problem needs, shipped.
Services
The solution is whatever the problem demands. Here's what we deliver.
02
Data Science & Analytics
Marketing mix models, competitive intelligence, predictive matching algorithms, and analytics pipelines. We built a crypto regime detector and a 600-student compatibility engine. Data that drives decisions, not dashboards that collect dust.
03
AI Systems
We integrate LLMs where they actually move the needle — brand voice automation, survey processing, intelligent workflows. We built a Claude-powered engine that processes hundreds of inputs in seconds and runs unsupervised in production.
04
Growth & GTM
Go-to-market strategy, lead generation systems, brand positioning, and content engines. We've taken products from zero to 600+ users in three weeks. Not campaigns that expire — systems that compound.
Portfolio
Not just strategy decks. Not just code. Complete solutions.
Every project here involved engineering, data, and strategy — because real problems don't fit in one department.
01
EdTech · SaaS
The Cohort Institute
Predictive matching algorithms, survey analytics, and a full GTM strategy that landed a 15-class pilot with 600+ students. Engineering + data science + go-to-market in one engagement.
View project →
02
HealthTech · Marketplace
Homebirth
Competitive landscape research, brand positioning, provider acquisition strategy, and a trust-first marketplace built from the ground up.
View project →
03
Local Commerce · Marketplace
Grown Home
Market analysis, producer acquisition playbook, and a hyperlocal commerce platform. Browse by neighborhood, buy direct, zero middlemen.
View project →
About the lab
Where engineering, data science, and strategy are the same team.
Zaldivar Labs started because the same story kept repeating. Founders and business owners needed more than just code — they needed someone who understood the full picture. How to architect a platform, yes, but also how to model marketing spend, identify competitive gaps, build lead gen systems, and design a go-to-market strategy that actually works.
Most agencies split that across five teams and a project manager. We don't. The people analyzing your data are the same people building your product and designing your growth engine. No handoffs. No telephone game. That's not a limitation — it's how the best solutions get built.
Whether the answer is a production SaaS platform, a marketing mix model, a competitive intelligence pipeline, or a GTM playbook — we figure it out together. Start with a sprint and see how we work.
Track record
What people say about our work.
“He researched the client's target audience, added an additional language to their AdWords efforts, and more than doubled the client's results.”
AM
Andi Marban
Business Owner & Real Estate Investor
“He can build just about anything. What he is most passionate about is solving a media problem with technology — he does not stop until he has figured it out.”
SP
Shana Pereira
Global Marketing Leader · Strategy & Innovation
“His innovative approach to data analytics has been transformative. His custom predictive models have significantly elevated client outcomes.”
SP
Sebastian Pinzon
Co-founder, tryaivo.com · ex-OMG, Publicis, WPP
“He researched the client's target audience, added an additional language to their AdWords efforts, and more than doubled the client's results.”
AM
Andi Marban
Business Owner & Real Estate Investor
“He can build just about anything. What he is most passionate about is solving a media problem with technology — he does not stop until he has figured it out.”
SP
Shana Pereira
Global Marketing Leader · Strategy & Innovation
“His innovative approach to data analytics has been transformative. His custom predictive models have significantly elevated client outcomes.”
SP
Sebastian Pinzon
Co-founder, tryaivo.com · ex-OMG, Publicis, WPP
Scope your project
Four questions. One preliminary scope.
Our AI generates a rough scope based on your answers — approach, timeline, and next steps. One per visit. The real depth comes in a sprint.
Prefer to talk directly?
eddie@zaldivarlabs.com →