MAYANK SINGH

Boosted web application performance by 40% and elevated Lighthouse scores from 62 to 92 through strategic implementation of lazy loading, asset compression, and redundant render removal.

Spearheaded the development of a company-wide design system and UI-agnostic component library, cutting code duplication by 40% and accelerating feature delivery cycles by 25%.

Directed end-to-end development of the Investment Memo module, building a reusable component architecture that accelerated future feature development by 30%.

Engineered an AI chatbot leveraging Google ADK for real-time memo summaries and interactive Q&A, significantly enhancing user comprehension and reducing analysis time by 60%.

Optimized digital presence by applying Google Analytics 4 and on-page SEO best practices, driving a 35% increase in organic traffic and improved search rankings.

Mentored and guided 8+ cross-functional teammates (frontend, backend, and design), establishing robust coding standards and streamlining PR reviews and onboarding processes for enhanced team efficiency.

Engineered enterprise-grade proposal-form logic supporting over 10 million daily users, boosting submission throughput by 30% and decreasing drop-off rates by 20%.

Coordinated cross-functional collaboration across Motor, Life, and Health insurance teams, aligning product, design, and marketing roadmaps to increase overall policy sales by 15% within six months.

Led a comprehensive website UI/UX overhaul, boosting user engagement by 20% and reducing bounce rate by 10%, establishing the portal as a key digital acquisition channel.

Designed and launched high-impact sales features, including a quote engine and one-click upsell flows, which generated a 25% quarter-over-quarter increase in new policy revenue.

Developed a centralized component and utility library, adopted by over 12 repositories, which reduced redundant code and shortened development cycles by 30%.

Optimized front-end performance, achieving 40% faster page loads and 35% fewer API calls, positively impacting customer satisfaction and SEO rankings.

Implemented a company-wide A/B testing framework, validating feature releases at scale and securing a 15% lift in adoption while mitigating launch risk.

Led the post-pivot rebuild of the marketing site using Next.js, Zustand, and Chakra UI, successfully increasing user engagement by 25%.

Oversaw a hybrid India/international engineering team, establishing robust code-review and mentoring processes that significantly improved development velocity and code quality.

Developed a drop-in JavaScript feed plugin that streamlined new-client onboarding, reducing time by 30%.

Designed and implemented a full-stack Video Management System, including analytics, creation suite, and feed administration, utilizing Next.js, TypeScript, and Redux.

Balanced 60% hands-on coding with strategic roadmap planning, capacity estimation, and task orchestration to ensure timely project delivery.

Developed a PHP MVC admin panel that significantly minimized template and effects management friction for content creators.

Replaced Kibana with a custom Vue.js + D3 analytics tool, enhancing data visualization speed by 40%.

Engineered a vertical-scroll 'Reels/Shorts' UX, which increased average user session length by 20%.

Architected and published an internal TATA channel app in React as a private npm package of modular components, accelerating development velocity by 20% across multiple teams.

Standardized a component-based design system with Storybook documentation, reducing onboarding time and eliminating duplicate UI code for improved efficiency.

Revamped the Tata CLiQ storefront with server-side rendering, decreasing first-byte latency by 45% and reducing cloud spending by 30% within three months.

Replaced legacy jQuery with a hardened 'aQuery' abstraction, eliminating 25% of known security vulnerabilities and simplifying long-term maintenance.