Rohit Kulkarni

Front-End Developer

Pune, India 8+ yrs exp 90 · Outstanding

About

Front-End Developer with 7+ years building scalable, accessible, and responsive web applications across Healthcare, FinTech, and SaaS. Delivered an enterprise Design System with 60+ reusable React.js/TypeScript components and a WCAG 2.1-compliant Healthcare Patient Portal. Skilled in REST API integration, component-driven architecture, performance optimization, and Agile/Scrum delivery. Experienced mentoring junior developers and driving code-quality standards through structured reviews.

Skills & Expertise (40)

React.js Expert

9.3/10

Years Exp

HTML5 Expert

9.0/10

Years Exp

CSS3 Expert

9.0/10

Years Exp

React Hooks Advanced

8.8/10

Years Exp

Typescript Advanced

8.5/10

Years Exp

Git Advanced

8.5/10

Years Exp

Rest API Advanced

8.5/10

Years Exp

REDUX Advanced

8.0/10

Years Exp

Figma Intermediate

7.5/10

Years Exp

Agile GitHub Jira Netlify Storybook Chart.js Cd pipelines JSON Scrum Code Review Component-Driven Development WCAG Accessibility SEO Cross-Browser Compatibility Wordpress Javascript (ES6+ Bootstrap 5 Fetch API Axios SCSS React Testing Library Jest React Context JSX functional components Context API React Router Next.js Kendo UI Material UI Tailwind CSS

Work Experience

Front-End Developer

FirstInsight Pvt. Ltd.

Sep 2025 - Aug 2026

Developed a Patient Portal using React.js, HTML5, CSS3, and Bootstrap 5 with a reusable component architecture. Integrated 15+ .NET backend REST API endpoints via Axios and Fetch API with structured error handling, improving data reliability across the portal. Implemented WCAG 2.1 accessibility and responsive design across all major browsers and devices. Reduced UI bug count by 30% through structured code reviews and QA collaboration. Cut initial page load time by 25% by optimizing React component performance using lazy loading, React.memo, and code splitting.

Front-End Developer

Wai Technologies

Jul 2021 - Aug 2025

Built the Raaghu Design System, a library of 60+ reusable React.js and TypeScript components with full Storybook documentation. Developed 50+ dashboard pages using React Hooks, Context API, and Chart.js for real-time data visualization. Built and deployed the company website using Next.js, Bootstrap 5, and Netlify with SEO and CI/CD pipeline. Reduced feature development time by ~40% through standardized component library adoption. Mentored 3+ junior developers and led code reviews for a team of 8, translating Figma designs into production code and cutting PR turnaround time by 20%.

Front-End Developer

Pivotchain Solutions

Dec 2020 - Jun 2021

Built product UI using HTML5, CSS3, JavaScript ES6+, and Bootstrap 5 with cross-browser compatibility. Reduced page load time by 20% and streamlined navigation flow, contributing to a 15% increase in user engagement.

Front-End Developer

Salt Technologies

Feb 2018 - Nov 2020

Converted 20+ PSD designs into responsive HTML/CSS and WordPress websites. Integrated Razorpay and PayPal payment gateways across 20+ client sites, and implemented on-page SEO strategies that grew organic traffic by 30%.