Jimmy Esteban signature

UX and product design professional with 5+ years of experience leading interface design, user experience improvement, and implementation-ready design delivery. Recently expanded into a design-to-code workflow using AI tools to move efficiently from Figma into production, bridging the gap between design and engineering while owning quality from concept to release.

Skills

UI/UX Design
Claude Code
Github
Website Design
Interaction Design
Wireframing
Rapid Prototyping
Design Research
Information Architecture
Accessibility
SEO
Storyboards
Scenarios
Design Systems
Graphic Design
Motion Graphic
Video Editing
Figma
Framer
InVision
Adobe Creative Suite
HTML / CSS / JS
Miro
Jira
Amplitude
Looker Studio

Experience

  1. UI/UX Designer, Meego Technologies (DNA Contract)

    • Lead UI/UX design for product features, balancing user needs, product goals, and implementation constraints
    • Own the transition from design to production by working in Figma, refining interfaces with AI-assisted coding tools, and shipping updates through GitHub
    • Conducted user research, usability testing, and rapidly iterating on designs based on user feedback and data insights
    • Collaborated with product and development teams to translate user needs into intuitive and engaging designs, including delivering on AI innovations that were strategic business priorities
    • Helped streamline the design-to-development workflow, improving iteration speed and reducing reliance on handoff cycles
  2. Designer/Developer, Freelance

    • Worked closely with the founders to develop and refine their branding and identity, ensuring a cohesive and impactful presence
    • Spearheaded the design and implementation of various projects, ensuring alignment with strategic goals and user needs
  3. Multimedia Designer, Plangora Limited

    • Collaborated with designers and marketers to achieve a remarkable 203% increase in the company’s social media following within just three months of joining
    • Designed and managed a wide range of assets, including the company’s website, brand materials, presentation decks, visual mockups, banners, prints, and social media content
    • Developed and presented comprehensive project deliverables to the team and clients, including user flows, wireframes, concept designs, clickable prototypes, design systems, and other visual elements
    • Produced over 150+ videos and audio pieces, handling everything from livestream setups and teasers to editing, uploading, and publishing on social media platforms
    • Created onboarding documentation for new designers and marketers, providing training on tool setup and usage to ensure smooth integration into the team
  4. UX/UI Designer, Datago Technology Limited

    • Led multiple projects from user research and concept development through wireframing and high-fidelity interactive prototypes to production-ready applications
    • Collaborated closely with the CEO, product managers, developers, and data scientists to validate and refine design concepts
    • Established a comprehensive design system to streamline design and development iterations for improved efficiency
    • Drove the redesign of the company’s website and other visually compelling graphic designs for presentations, social media posts, and other marketing materials to enhance user experience and engagement
  5. Web Designer/Developer, Cynderian Limited

    • Collaborated with the team on creating information architecture, wireframes, visuals, and layouts of the site
    • Produced prototypes for demonstrating the interactions
  6. Web Content Creator, (NDA Contract)

    • Designed and developed engaging web content and visual assets to enhance the website's overall appeal
    • Worked with supervisors to refine and restructure webpages, resulting in improved SEO

Education

  1. Bachelor of Science in Creative Media

    City University of Hong Kong

  2. Associate in Science in Creative and Interactive Media Production

    Community College of City University of Hong Kong