Open to opportunities

Sumit Barapatre

@sumitbarapatre

Message

Senior UX Designer crafting scalable SaaS and app experiences with strong design systems focus.

India

Message

What I'm looking for

I seek product-focused roles where I can drive end-to-end UX, build design systems, collaborate with engineers, and improve usability through user research.

I am a Senior UX Designer and UX Design Engineer with five years of experience building scalable SaaS and app experiences, cohesive design systems, and brand-driven interfaces that improve usability and engagement. I partner closely with product teams and frontend engineers to translate visual systems into reusable React-based components and deliver measurable UX improvements through user testing and iterative validation.

My work spans EV energy management platforms, B2B loyalty dashboards, eCommerce implementations, Web3 demos, and health and service apps—where I lead research, end-to-end design, prototyping, and frontend implementation to ensure polished, accessible, and high-impact user-centered solutions.

Experience

Work history, roles, and key accomplishments

Current

UX Engineer

Current

3Insys

Jan 2025 - Present (1 year 1 month)

Led design of Pay-as-You-Go model and Installer App, built a scalable design system for the EVES energy management platform, and conducted user testing that reduced installer setup errors and improved dashboard usability.

Design Systems UX Research Prototyping React Component Handoff Usability Testing Interaction Design Accessibility Cross Functional Collaboration

Product Designer & UI Developer

Brain Inventory Pvt Ltd

Apr 2024 - Dec 2024 (8 months)

Designed and developed LoyyMart B2B loyalty dashboard, built company landing page in React, and delivered end-to-end Shopify eCommerce implementations and Web3 demo prototypes for stakeholder validation.

Product Design React Shopify UI Development Responsive Design Performance Optimization Design Systems

UX Designer & Frontend Developer

Plexasys Solutions Pvt Ltd

Nov 2022 - Mar 2024 (1 year 4 months)

Managed end-to-end projects from research to development, delivering apps like My Fit Mantra and accounting software Numetric, improving stakeholder collaboration and product testing processes.

UX Research Frontend Development Figma JavaScript HTML5 CSS3 Prototyping Stakeholder Management Product Management

Graphic & UI Designer

Jann Utkarsh Nidhi Ltd

Apr 2021 - Oct 2022 (1 year 6 months)

Produced landing pages, logos, brochures, and branding materials to communicate client identities and improve visual presence across digital channels.