Rosul Jomadder
Level 1
professional mobile app and web developer
Skills

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Portfolio
Work experience
UI/UX Designer
JVAI • Full-time
Aug 2023 - Nov 2025 • 2 yrs 3 mos
As a UI/UX Designer at JVAI, I was responsible for designing user-centered digital products for web and mobile platforms. I worked closely with developers, product managers, and stakeholders to create intuitive, visually appealing, and high-converting user experiences. Key Responsibilities & Achievements: Conducted user research and competitor analysis to identify pain points and improve usability. Created wireframes, user flows, and high-fidelity UI designs using Figma. Designed responsive websites and mobile applications with a strong focus on usability and accessibility. Improved user engagement by simplifying complex workflows and optimizing user journeys. Collaborated with the development team to ensure pixel-perfect implementation. Delivered multiple real client projects successfully, maintaining high client satisfaction. Followed modern design systems and maintained consistency across products. My work helped enhance user experience, increase customer engagement, and support business growth through strategic and user-focused design solutions.
UI Designer
TS4U IT LTD. • Full-time
Jun 2018 - Nov 2022 • 4 yrs 5 mos
At TS4U IT LTD., I worked as a full-time UI Designer, creating modern and engaging digital interfaces for various client projects. My role focused on transforming complex ideas into simple, clean, and user-friendly designs. During my time at the company, I: Designed intuitive website and mobile app interfaces aligned with business goals. Developed structured layouts, visual systems, and reusable UI components. Improved user engagement by enhancing usability and visual clarity. Worked closely with developers to ensure smooth design-to-development handoff. Maintained brand consistency across multiple digital platforms. Successfully delivered projects for local and international clients. Through strong attention to detail and a user-first approach, I helped deliver visually impactful and functional design solutions that supported business growth.
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perfecthope555

Uganda
Excellent developer to work with. Very professional, patient, and committed to delivering quality work. Communication has been good, and the progress on my app has been impressive so far. I’m happy with the milestone delivered and look forward to continuing the project. Highly recommended.
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t_trades
Repeat Client

United Kingdom
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oghenekaroesiri

Nigeria
Delivered work well with good responsiveness and work ethics.
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t_trades
Repeat Client

United Kingdom

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t_trades
Repeat Client

United Kingdom
Working with him has been an absolute game-changer. He’s incredibly professional, reliable, and consistently delivers top-quality work on time (often ahead of schedule). Communication is clear, proactive, and stress-free—you always feel like your project is in safe hands. I honestly cannot switch to...
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