Available to hire
Hi, I’m Sebastian Bistran. I’m a Product Designer with 5+ years of experience designing and shipping user-centered SaaS products in fast-moving, early-stage environments. I specialize in turning messy, complex workflows into simple, intuitive experiences through close customer collaboration, rapid iteration, and pragmatic tradeoffs.
I own design end-to-end—from problem discovery to production QA—partnering closely with product and engineering to ship high-quality outcomes quickly. I’m comfortable bridging B2C-level usability and polish into B2B products and enjoy collaborating across cross-functional teams to deliver impactful results.
Experience Level
Work Experience
Senior UI/UX Designer at IbisVision
June 1, 2023 - PresentOwned end-to-end design for three core products, taking features from problem framing through production release and iteration. Shipped 20+ features across patient-facing and clinician-facing workflows, simplifying complex healthtech processes into clear, usable flows. Reduced user drop-off by identifying friction via user feedback, rapid prototyping, and iterative testing. Partnered with engineers to design with technical constraints in mind, improving design-to-build cycles by ~30%. Built and scaled reusable components and interaction patterns, strengthening the design system and speeding up future shipping. Actively participated in QA and post-launch refinement to ensure designs shipped as intended and improved over time.
UI/UX Designer at SEO Travel
September 1, 2021 - February 1, 2023Designed and prototyped 50+ responsive web experiences focused on conversion, clarity, and user engagement. Collaborated with product, marketing, and engineering to translate business goals into shippable user flows. Ran A/B tests and design experiments that resulted in ~20% increase in engagement and lead conversion. Iterated quickly based on real-world performance data, balancing speed with design quality.
Web Designer at Agency Boon
July 1, 2020 - January 1, 2022Designed and shipped 70+ responsive WordPress experiences across multiple client products.
Worked in agile, fast-paced environments where priorities shifted frequently, requiring pragmatic design decisions.
Contributed to early design systems and reusable patterns to improve consistency and delivery speed.
Collaborated closely with developers using Git-based workflows to ensure smooth handoff and implementation.
Education
at University of Sussex
January 1, 2019 - January 1, 2022Qualifications
Google UX Design Professional Certificate
May 1, 2025 - November 1, 2025Industry Experience
Software & Internet, Healthcare, Travel & Hospitality, Professional Services
Experience Level
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