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Hi! I'm Esaú
UX/UI Designer passionate about creating intuitive and human-centered digital experiences.
I work across research, interface design, prototyping, and frontend implementation to turn complex needs into clear user flows and well-structured products.
My approach combines visual polish with measurable business impact, from improving conversions and productivity to making digital systems easier to understand and use.
From wireframes to polished interfaces, I focus on products that not only look good, but also feel coherent, useful, and efficient.
I'm especially interested in projects where UX, UI, and product strategy need to work together to move real results.
Projects
Selected UX/UI work focused on clarity, systems, and interfaces that feel intentional from the first screen.
These projects reflect the way I solve problems through UX/UI: improving clarity, supporting real workflows, and turning digital products into more effective experiences for businesses and users.
Website redesign + SEO + e-commerce
More sales and qualified leadsBandas Asesoría y Montaje S.A. de C.V.
A complete website redesign in WordPress focused on improving structure, search visibility, and the shopping experience. The result was a stronger digital presence with better SEO, more clients, and higher sales through the integrated e-commerce flow.
WordPressSEO improvementE-commerce UX
Mobile + web workflow optimization
+80% productivity in order captureMontblan mobile system
I improved the overall UX/UI to make core business flows more efficient and easier to navigate. The redesign helped the team capture orders faster and move through operational tasks with better continuity across web and mobile contexts.
Flow efficiencyUX/UI redesignOperational productivity
Educational system + social analysis
Faster group insight detectionSociograma UTP
A system developed for the Universidad Tecnológica de Puebla to identify isolated people in groups more quickly. I contributed mainly to the Figma design and part of the implementation so the interface could support faster interpretation and clearer decision-making.
Figma UISystem designEducational product
Desktop interface for security tooling
Backstabber
A modular penetration testing toolkit written in Python with a PyQt5 interface. What makes this project stand out in my portfolio is the interface work: the structure, visual hierarchy, and control patterns were designed to keep a technically dense tool understandable and usable through UX principles and Nielsen heuristics.
PyQt5 UINielsen heuristicsInformation hierarchy
DesktopPlatform
Python + PyQt5Stack
Usable technical UIFocus
Certifications
Verified learning focused on frontend foundations, mobile-first thinking, and interface design execution.
These credentials support the way I work: with attention to usability, responsiveness, and the details that make digital products easier to understand and use.
Platzi learning path
A learning path built around frontend, mobile-first design, and cleaner interface decisions.
Each course reinforces practical areas of my process: how interfaces are structured, how they behave on smaller screens, and how design decisions translate into production-ready experiences.
Platzi
Curso de Frontend Developer
Issued: Jun 2025
Credential ID: b9fe0905-9cc0-4e3b-8df7-f7fe75c9b02b
Platzi
Curso de Diseño Mobile First: Prototipos
Issued: Jun 2025
Credential ID: c2c4e528-1f5e-4536-8bb3-8a67cdd98c63
Platzi
Curso de Diseño de Interfaces Móviles
Issued: Jun 2025
Credential ID: 60ad522c-1d61-45a1-9139-572ec2ddc030
Platzi
Curso de Diseño para Developers
Issued: Jun 2025
Credential ID: 06702c5a-da7e-491f-8716-cf0557a9d491
Skills & Tools
Tools and professional strengths that support the way I design, prototype, and ship interfaces.
My process combines interface design, frontend implementation, communication, and product thinking to move projects with clarity from concept to handoff.
Figma
Next.js
React
TypeScript
Tailwind CSS
VS Code
Framer Motion
GitHub
Professional strengths
- Design leadership. Direction for visual systems, project priorities, and design execution with clear ownership.
- Client communication. Clear stakeholder conversations, feedback translation, and collaborative decision-making.
- Professional AI usage. AI integrated into ideation, content structuring, research support, and faster design iteration.
- Project coordination. Organized workflows that connect design quality, timelines, and implementation handoff.
Contact
Let’s build a digital experience that feels clear, useful, and well crafted.
I’m open to conversations about UX/UI design, product work, redesigns, and frontend-minded collaboration. If you have a project in mind, I’d be glad to talk.
aguilaresau630@gmail.com
linkedin.com/in/esauaguilar
GitHub
github.com/IngEsau
Availability
Monday to Friday, from 9:00 a.m. to 11:30 p.m.