Santhosh Mahanthesh

About Santhosh Mahanthesh

Staff / Senior Front-End Engineer & UI Architect with 15+ years of experience designing, architecting, and delivering scalable, high-performance, and accessible web applications for enterprise and SaaS platforms. I specialize in: • Front-End Architecture — React.js, Redux, TypeScript, Tailwind Css, JavaScript (ES6+), Micro-Frontends • Performance Optimization — code splitting, lazy loading, web vitals tuning • Accessibility — WCAG compliance, ARIA, design systems • Cloud-Native Development — AWS (Lambda, S3, CloudFront, EC2), CI/CD, DevOps monitoring • Leadership — mentoring engineers, leading cross-functional teams, aligning tech strategy with business goals **Impact Highlights**: • Architected micro-frontend frameworks reducing development cycles by 30% and boosting release velocity by 40% • “Implemented React Query for state management, improving API call performance by 35% and reducing user-reported latency by 20%. Delivered 40% faster load times across multiple enterprise applications • Led the architecture for 18+ large-scale projects, improving developer productivity and platform stability **Core Skills:** React.js, TypeScript, JavaScript (ES6+), Redux/Zustand, Tailwind CSS, Design Systems, Webpack, Accessibility (WCAG), Performance Optimization, Unit/E2E Testing (Jest, Cypress), Storybook, Git, CI/CD, Agile, REST & GraphQL APIs, UX Collaboration I’m passionate about building fast, accessible, and maintainable front-end ecosystems that scale. Open to Staff Front-End Engineer, Senior UI Architect, and Lead React.js Developer roles

Experience

1. Senior Software Engineer

   Intuit

   Jun 2014 — Present · Bangalore, IN

Education

• Sri Siddaganga Higher Primary School

  SSLC

  1988 — 1999

• BIET, Davangere

  Master of Computer Applications - MCA

  2006 — 2009