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Usama Butt

@usamabutt2

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I design scalable SaaS, fintech, enterprise, and mobile product experiences.

Finland

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I've led end-to-end UI/UX and product design for 1,000+ responsive web, mobile, SaaS, and enterprise projects at ZAPTA Technologies, turning business requirements and technical constraints into scalable digital experiences.

Across ZeeFrames, Trafilea Tech, Repurpose.io, and Wemsay, I've simplified complex SaaS workflows, designed eCommerce journeys and fintech dashboards, and used research, behavioral data, usability testing, and A/B testing to improve engagement, retention, and usability.

I build design systems, component libraries, developer-ready documentation, and interactive prototypes that help product and engineering teams deliver clear, consistent experiences.

Experience

Work history, roles, and key accomplishments

Senior UI/UX Designer

ZAPTA Technologies

May 2022 - Mar 2026 (3 years 10 months)

Led end-to-end UI/UX and product design across 1000+ projects spanning responsive web, mobile, SaaS, and enterprise applications. Established design systems, component libraries, and developer-ready documentation, and directed information architecture and interactive Figma prototypes.

Figma Components Variables Prototyping Design Systems Component Libraries End To End Design Documentation Information Architecture Navigation Design Wireframing Interaction Design Rapid Prototyping Responsive Design SaaS Product Design Enterprise UX Usability Testing Agile

Senior Product Designer

ZeeFrames

Dec 2020 - Feb 2022 (1 year 2 months)

Delivered cross-platform web and mobile experiences, maintaining visual and functional consistency through a shared Figma component library. Synthesized behavioral data and user feedback into design changes that improved engagement, retention, and customer satisfaction.

Figma Component Libraries Responsive Design User Research Behavioral Analytics Usability Testing Accessibility Agile

Senior Product Designer

Trafilea Tech

Aug 2019 - Oct 2020 (1 year 2 months)

Owned commercial-facing eCommerce design across acquisition, checkout, and post-purchase touchpoints. Ran A/B tests and funnel analysis to identify friction points, translating findings into wireframes and interactive prototypes that improved discoverability and retention.

Ecommerce UX A B Testing Funnel Analysis Wireframing Prototyping Design Tokens Accessibility Figma

Senior UX/UI Designer

Repurpose.io

Apr 2018 - Jun 2019 (1 year 2 months)

Simplified complex SaaS automation workflows into intuitive multi-step flows, reducing perceived complexity for new users during onboarding. Redesigned dashboards and configuration screens using usability testing and data insights to support faster task completion.

SaaS Product Design User Flows Task Flows Dashboard Design Usability Testing Data Insights Agile Wireframing Interaction Design

UI/UX Designer

Wemsay

Feb 2017 - Mar 2018 (1 year 1 month)

Shaped enterprise SaaS products across multiple industries, designing for complex operational and business workflows at scale. Designed data-rich dashboards, analytics interfaces, and management portals, improving clarity and consistency across reusable UI patterns.

Enterprise UX Dashboard Design Data Visualization Information Architecture Navigation Design Figma

Education

Degrees, certifications, and relevant coursework

University of Eastern Finland

Master of Science, Information Technology

2024 - 2025

Master of Science in Information Technology with focus on AI-enabled systems, cloud architectures, and scalable data-driven applications; thesis in deep learning and image analysis.

National University of Computer and Emerging Sciences (FAST)

Bachelor of Science, Computer Science

2014 - 2018

Bachelor of Science in Computer Science with core studies in software engineering, system design, databases, data structures, algorithms, and application development.