Raj Mandal
5 YOE
B2B SaaS
AI Native Design
System Thinking
System oriented Product Designer with 5 years shipping complex B2B SaaS products across 6+ industries. I design configuration driven frameworks and modular systems. I prototype in AI (Next.js, TypeScript, React), and operate at the intersection of product strategy, system design, and polished UI. I've shipped in fast moving, resource constrained environments where ambiguity is the default.
Experience
2023 - Present
Sharpsell.ai
| Product Designer
Sales Enablement
Sales Enablement
Multi-client Ecosystem
B2B Platform
Designed AuthEngine: a configuration driven login framework with a modular object model (Login Module, Auth Method, Reference Variable). Reduced per client login setup from 7 days to minutes, eliminating engineering dependency for standard enterprise onboarding.
Designed sales enablement products impacting millions of users across banking, finance, insurance, automotive, and hospitality, including core platform initiatives such Craft, an AI-powered presentation engine.
AI-readable design system: Structured tokens, naming conventions, and component so both engineers and AI coding tools (Claude Code, Cursor) produce consistent, shippable UI without much manual oversight.
Vibe Coded production level prototypes in Next.js/TypeScript to validate system level design decisions before engineering handoff, including interactive case study components, state flow visualizers, and config previews.
Orchestrated seamless integration across 6+ cross industry platforms (banking, insurance, automotive, hospitality), designing customizable, native feeling UX that reduced client side integration effort and boosted adoption.
Guided product direction and go to market strategy in direct partnership with founders, PMs, and engineering leads, encompassing stakeholder reviews, sprint planning, and design handoffs. Elevated app UX, boosting user task completion rate by 28% through targeted usability enhancements.
Use Claude Code, Cursor, and AI Powered Figma plugins as core parts of the design process, from rapid prototyping to A/B test analysis, reducing design feedback loops by 50%.
2021 - 2023
Kreate
| UX Designer
Marketplace
Creator Economy
B2C Platform
Redesigned buyer experience, achieving 4.5+ App Store ratings and increasing average session duration by 35%.
Optimized seller onboarding, reducing onboarding time by 60% and increasing conversion by 40%.
Co-led rebrand and design revamp aligned with business pivot, unifying brand, product, and marketing touchpoints.
Built a comprehensive component library and UX guidelines that scaled across mobile, web, and internal platforms.
2020 - 2021
Glampx
| UX Design Intern
FashionTech Startup
MVP
B2C Platform
Partnered with engineering to rapidly deliver MVP features on tight deadlines using agile prototyping cycles.
Skills
AI Code & Prototyping: Next.js, TypeScript, React, Tailwind CSS, HTML/CSS/JS, Git
AI-Native Design: Claude Code, Codex, Cursor, Figma Agent
Strategy & Systems: User Research, Journey Mapping, Wireframing, Prototyping, Product Thinking
Team & Process: Cross-functional Collaboration, Design Sprints, Agile / Lean UX