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.

"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.

"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:
In-Depth UX Research.
High-Fidelity Interactive Prototype.
Responsive Multi-Vendor Platform.
Automated Listing System.
Custom Training Suite.
Looking for a strategic partner for your design team? I’m available for interviews and discussions regarding UX/UI and Product Strategy roles.