Prominent association of cattle breeders in Colombia
The goal was to modernize cattle trading by building a specialized multi-vendor marketplace for La Comercializadora de Asocebu.
The platform needed to serve two distinct functions: a community marketplace where breeders could list and sell livestock, and a corporate e-commerce store for agricultural products. My challenge was to organize complex data, such as pedigree, breed, and location, into a simple, trustworthy experience that worked seamlessly on both desktop and mobile.
I followed the Design Thinking framework to ensure a user-centered solution, using Trello to manage project milestones and stay aligned with the marketing team.
I started by researching the specific needs of cattle breeders and buyers. My goal was to understand how to translate traditional, face-to-face livestock trading into a digital format that felt familiar, efficient, and secure for a non-technical audience.
I conducted interviews using open-ended questions to explore participants’ experiences in the cattle trade.
Note: Photos are AI-generated to protect the privacy of research participants.

"I want to buy a bull like I buy a pair of shoes: clear price, clear location, and a 'Contact' button that actually works on my computer and phone."
- Miguel, Small-Scale Starter.

"I wish I could see all the cattle offers in the region and contact the seller directly. Having everything in one place would help me make a better choices."
- Elena, Agribusiness Manager.

"It would be great to have a single place where I can list my livestock and have buyers from the entire country. Right now, I’m limited to who I know".
- Carlos, Independent Cattle Buyer.
By synthesizing Javier’s frustrations and the institutional strengths of Asocebu, I transitioned from identifying broad problems to defining the specific functional requirements that would transform the national cattle trade.
The "How Might We" questions:
I collaborated with the Communications and Marketing teams to conduct a "How Might We" (HMW) session, reframing our core challenges into actionable design opportunities. This cross-functional approach ensured our solutions were not only user-centered but also aligned with Asocebu’s institutional brand. Examples of questions:


I validated the platform's efficiency through remote usability studies with five Colombian participants. Using key KPIs, I confirmed the success of tasks like cattle-sourcing and plan-purchase flows.
Note: Photos are AI-generated to protect the privacy of research participants.

"Seeing that floating WhatsApp button makes a big difference. In this business, being able to chat directly with someone immediately builds a lot of trust".
- Carlos, Rancher.

"Finding the listings was surprisingly fast. I usually get lost in filters on other sites, but here the path was very direct".
- Camilo, Farm Manager.

"The process to buy a seller plan was clear and easy to follow, though I was looking for a few more details on the payment methods at the end".
- Diana, Livestock Breeder.
Iterations:
Based on the high-fidelity usability study and strategic feedback from the Communications team, I implemented the following refinements during the development phase:


With the design validated, I transitioned to development, transforming the prototype into a fully functional multi-vendor marketplace using WordPress.
The tools:
Leveraging Elementor and the Crocoblock suite, I engineered the front-end that mirrored the high-fidelity designs while ensuring the underlying architecture was robust and scalable.
Front-end & Back-end:
Beyond the visuals, I focused on creating an automated back-end ecosystem. I developed custom intake forms that allowed the communications team to manage the marketplace effortlessly; by simply entering data and multimedia links, new listings are automatically formatted and published.
Delivery:
To ensure long-term success, I finalized the project by conducting live training sessions and producing a series of video tutorials, empowering the team to manage their new digital asset with total independence and confidence.

The marketplace delivery provided a robust digital foundation, replacing manual workflows with an automated platform. Following a successful handover and client approval, the system is now being integrated into the company’s internal logistics for the official launch.
Lessons Learned:
Two rounds of usability testing with 8 participants validated the platform's core flows, users described the search experience as "surprisingly fast" and the seller plan process as "clear and easy to follow."
The completed marketplace, including an automated listing system, was delivered, approved by the client, and is live at comercializadora.com.co.
Looking for a strategic partner for your design team? I’m available for interviews and discussions regarding UX/UI and Product Strategy roles.