Rehyan Chamayil

Built a centralized design system for Definitive HC’s B2B SaaS platforms, delivering scalable, data-driven solutions to support complex analytical workflows across web and mobile.

• Drove product strategy by designing a live action automation workflow, reducing task time from 120+ mins to under 10, increasing retention by 29%, and driving 81% positive feedback.
• Introduced role-based access control with predefined and custom roles, reducing support inquiries by 96% and achieving a 90% first-time success rate while significantly improving task efficiency.
• Designed a user activity tracking system to power data-informed product decisions, boosting revenue by 23%, acquisition of 6 new clients, and enabling expansion into new verticals.
• Built a component library to streamline sales outreach, accelerating POC sharing by 77%, doubling client outreach, and enabling faster, more impactful client interactions.
• Led a product documentation redesign through cross-functional collaboration, resulting in 83% customer satisfaction and a 60% drop in support inquiries.
• Designed the "Ask Me Anything" feature for 2M+ users, increasing engagement by 77% and achieving 98% adoption among active users.

• Designed an e-commerce platform for Windstream Telecom, leading to a 26% increase in customer acquisition, a 54% boost in site traffic, and a 33% growth in online orders.
• Redesigned Prodapt's website, resulting in a 44% increase in user traffic, a 22% improvement in engagement, and 3 new contract wins within 6 months.

Designed and developed e-commerce auction websites and mobile apps for 16+ clients.

Designed and developed 12+ responsive websites and mobile apps across E-commerce, EdTech, FinTech, and Healthcare sectors.