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Sylvester John
@sylvesterjoh7
Your First Choice UI UX Designer Mobile App And SaaS Designer
Pakistan
English
About me
I specialize in creating mobile app experiences that are intuitive, visually engaging, and built to support business growth. From UI/UX design and App Store screenshots to promotional videos, my goal is to help businesses present their apps professionally, build user trust, and encourage more downloads through thoughtful, user-centered design.
Skills
Sylvester John
Offline •
Average response time: 1 hour
See my services
App Design
I will do mobile app UI UX design for IOS, android apps in figma
App Design
I will design professional app store and google play screenshots
Portfolio
Work experience
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Freelancer
Fiverr • Freelance
Jan 2019 - Present • 7 yrs 6 mos
Specialized in end-to-end product design, from user research and wireframes to high-fidelity prototypes and design systems. Designed concept projects across fitness, wellness, finance, productivity, and SaaS industries while following modern UI/UX best practices.
14 Reviews
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Rating Breakdown
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- Recommend to a friend
- Service as described
1-5 out of 14 Reviews
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jeffvision
Repeat Client
United States
Always easy to work with and gets the job done with excellent result.
Helpful?
jeffvision
Repeat Client
United States
Always a pleasure to work with.
Seller's Response
Helpful?
saregoitom
United States
Great Freelancer. I will be using him again.
Seller's Response
Helpful?
mhaledjian
United States
Not satisfied with the amount of data delivered, expected a lot more
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jeffvision
Repeat Client
United States
Awesome experience, always a pleasure to work with. Results above and beyond expectation.
Seller's Response
Helpful?
