Hire the Best UX Designers in San Diego, CA

5+ years of experience in UX/UI design, I help startups, small businesses, and growing brands create websites and apps that not only look great but actually convert users into customers. I specialize in: 🎯 User-centered wireframes & prototypes (Figma, Adobe XD) 💡 UX audits & redesigns for better usability 📱 Responsive UI design for web & mobile What you’ll get: ✅Clean, modern designs that align with your brand ✅ Fast communication & reliable delivery ✅ Revisions until you’re 100% satisfied Alex Caldwell President, Design 22, LLC alex-caldwell.webflow.io

I'm a UX/UI and Product Designer with 7+ years of experience designing websites, SaaS platforms, and digital products that balance beautiful visuals with thoughtful user experiences. I specialize in creating intuitive, conversion-focused interfaces that help businesses achieve measurable results while making complex workflows feel simple. I've worked across healthcare, SaaS, enterprise software, real estate, and marketing, partnering with startups, agencies, and established organizations to design everything from marketing websites to full-scale product experiences. My process combines user-centered design, strategic thinking, and clean visual execution to create experiences people actually enjoy using. **What I bring to every project:** ✔ UX/UI design for websites, web applications, and digital products ✔ Responsive design for desktop, tablet, and mobile ✔ User flows, wireframes, high-fidelity mockups, and interactive prototypes ✔ Design systems and scalable component libraries ✔ Figma expert with proficiency in Adobe Photoshop and Illustrator ✔ Strong understanding of accessibility, usability, and conversion optimization ✔ Experience collaborating closely with developers, product managers, and stakeholders throughout the product lifecycle **Selected results:** • Redesigned the Enso Motion website, contributing to a **9,115% increase in new user engagement**. • Designed a mobile-first e-commerce experience for PeakView that increased **conversions by 51%**. • Led UX and product design initiatives for VisionTree's healthcare platform, designing new features and improving complex clinical workflows. • Designed websites and digital experiences for healthcare organizations, SaaS companies, land brokerages, and growing businesses across a wide range of industries. I earned my Bachelor's degree in Graphic Design from Virginia Tech and continuously stay current with emerging UX methodologies, accessibility standards, AI-assisted workflows, and modern design systems. Whether you need a polished marketing website, a complex product interface, or a complete UX redesign, I'm committed to creating thoughtful, high-quality designs that help your business grow. Let's build something great together!

✨ Hi! I’m Vivian, a product designer who helps startups turn complex ideas into simple and engaging user experiences. I have 2+ years of experience in UX/UI and product design, working with AI coaching platforms, SaaS startups, and health tech. Recently, clients reached out to me on Upwork to redesign AI-based dashboards and landing pages that drive user engagement and growth. 🚀 What I can help you with: Product design from 0 to MVP (I work well with early-stage startups) User-centered web & mobile UI/UX Landing pages & marketing websites to attract and convert users SaaS and AI conversational tools design Health & wellness product design (I’m a former IVF coordinator!) 🌱 Special areas: AI SaaS platforms (chat-based, coaching, automation tools) Health tech & IVF/Fertility MVP & early product design I’m also working on my own AI-powered thinking tool, so I know how to balance business goals, user needs, and practical development limits. 💬 Let’s chat if you want a thoughtful, strategic designer to help you bring your product idea to life!

⭐️ Upwork Expert-Vetted • Top 1% ⭐️ With 20+ years of hands-on software development and product design experience, I help founders and teams turn ideas into successful startups. My expertise spans Swift, SwiftUI, Objective-C, C/C++, and a deep background in Product Design (UX/UI/IxD/HCI/HF/UxD/IA). I specialize in: • Launching and scaling startups from concept to MVP and beyond
 • Building social networks, streaming platforms, e-commerce, utilities, and B2B solutions
 • Leading UX research to identify user needs and craft intuitive, market-fit products • Designing and architecting products that delight users and drive growth Whether you need a solo expert or a full team, I can take your vision from idea to launch—covering ideation, architecture, design, and development. I’m passionate about creating products people love, and I thrive on solving complex problems with simple, elegant solutions. Let’s build your next successful startup together. 🎯