Sarthak Negi

About Sarthak Negi

Frontend Engineer | Passionate about Crafting Exceptional User Experiences Hi, I’m Sarthak Negi, a dedicated Frontend Engineer with over 2 years of experience building responsive, user-friendly, and performance-optimized web applications. I specialize in JavaScript, TypeScript, React.js/Next.js and cutting-edge UI frameworks like Next.js and Tailwind CSS, ensuring seamless interactions and modern designs. What drives me:Creating intuitive, pixel-perfect user interfaces that align with accessibility standards.Exploring innovative tech to enhance usability and performance.Collaborating with teams to deliver impactful products and memorable digital experiences. Highlights of my work:Developed scalable web components for high-traffic platforms, ensuring robust performance.Spearheaded accessibility initiatives to make interfaces inclusive for all users.Worked on integrating APIs, optimizing page load speeds, and enhancing front-end architecture.

Experience

1. Software Development Engineer (Frontend Heavy)

   Leverage Edu

   Oct 2023 — Present · Noida, IN

   Built a custom React hook to integrate Cloudflare Turnstile in a legacy frontend where the official npm package was incompatible enabling secure bot verification and achieving 100% success rate on protected form submissions.• Implemented a secure Flutter-to-Web redirection flow across multiple Leverage Edu Flutter apps using Flutter WebView and JavaScript bridge to enforce Cloudflare Turnstile validation blocking 90%+ bot traffic across mobile entry points.• Developed a Chrome extension to auto-fill university forms using saved data, reducing form completion time by 85%(30 mins to 5 mins), improving operational efficiency by 80% and minimizing manual errors by 90%; adopted daily by 50+ counselors to streamline onboarding.• Built a custom CMS to manage student success stories, boosting engagement by 15% and session duration by 10%.• Migrated 40+ legacy landing pages from PHP to Next.js and Strapi, improving page load speed by 35%, reducing bounce rate by 20% and increasing organic traffic by 15%.• Developed a high conversion landing page for NAS Daily campaign, generating leads in 1 hour and increasing the acquisition of quarterly leads by 40%.• Refactored the frontend codebase with WCAG 2.1 accessibility best practices, reducing bundle size by 30%, improving load speed by 25% and boosting Core Web Vitals by 15%.• Led frontend development of AI-powered Course Finder and Guarantee Scheme, enhancing user experience and improving lead qualification by 20%.

Education

• ABES Engineering College

  Bachelor of Technology - BTech, Computer Science

  2019 — 2023