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Abhishek Jha

@abhishekjha13

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I improve digital products through UX research, testing, and interaction design.

Germany

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What I'm looking for

I'm looking for UX research and design work where I can plan studies, turn findings into product decisions, and collaborate closely with designers, developers, and product owners.

I've redesigned Ringg AI from research to shipped UI, improving task completion by 60%+ before its $1M+ funding round. I also owned end-to-end UX for Desivocal, an AI voice platform that grew from 20K to 600K+ users.

At CogXR Labs, I ran user research and usability testing across 7+ healthcare and education products, where accessibility work raised usability scores by 40%. My work includes interviews, surveys, usability tests, co-design workshops, and translating qualitative findings into interaction design recommendations.

I'm currently pursuing an M.Sc. in Human-Computer Interaction at Universität Siegen while researching affective computing and VR emergency-response interactions. I also built and launched a German-learning web tool, using analytics to iterate on engagement.

Experience

Work history, roles, and key accomplishments

UX/UI Designer

Ringg AI

Feb 2024 - Aug 2025 (1 year 6 months)

Redesigned Ringg AI, a B2B calling platform, from research to shipped UI; ran usability tests and user interviews. Task completion improved 60%+ and the product shipped before the company raised $1M+ in funding.

UX Research Usability Testing User Interviews Figma Confluence Agile B2B SaaS