Prashant S Laxmeshwarmath

Frontend Developer with 4+ years of experience building scalable, high-performance applications and enterprise SaaS products using React.js, Next.js, JavaScript, Node.js and FastAPI. Proven track record of improving Core Web Vitals, building reusable component systems adopted across multiple teams, and taking end-to-end ownership of features. Experienced in performance optimization, web accessibility (WCAG), and delivering scalable frontend architectures.

Product Engineer II at MathCo (2024-12 – Present)

Team: Custom Products | Client: Huron, WPC

• Built a reusable data visualization component library (5+ components including Plotly sliders, D3.js Treemap) adopted across 3+ teams, eliminating redundant builds.
• Architected a Keycloak authentication & authorization system, securing a B2B SaaS enterprise application used by 300+ users. (React(Vite) + FastAPI)
• Engineered a dynamic 12+ inter-linked dropdowns dynamic interface; managing complex state management with Redux, in close collaboration with backend teams to optimize and reduce network calls by 95%.
• Reduced production bugs from 10+/release to 3–5 (~65% reduction), by establishing frontend code review standards with Husky pre-commit hooks. (Appreciation Award recipient)

Frontend Engineer at Avo Automation (2023-12 – 2024-12)

Team: Integrations | Client: FIS, Moody's

• Reduced QA test execution time by 3x by building parallel test execution UI for BrowserStack from Figma designs using React.js, eliminating 100% of manual OS/browser configuration effort.
• Implemented sync between Zephyr Scale/TestRail and Avo Automation, automating test case imports and result updates to eliminate manual entry after test runs.
• Shipped 3 major third-party integrations within Agile sprint timelines with zero production incidents.

Full Stack Engineer (Frontend-heavy) at IBO.com (2022-08 – 2023-12)

Team: Engineering Team

• Achieved 30% faster page loads on a high-traffic Next.js e-commerce platform by implementing lazy loading and SSR while ensuring pixel-perfect UI with Tailwind CSS, directly boosting SEO rankings and user conversion.
• Drove 20% user engagement uplift by shipping Progressive Web App(PWA) on an e-commerce platform using Next.js.
• Collaborated with backend teams to consume and shape API responses from a BFF/API Gateway layer(Node.js + Express.js), decoupling the frontend from complex microservices backends. (Best New Hire Award – Q3)

Freelance Web Developer at Yashas Online Promoters (2020-10 – 2021-10)

• Delivered 6 client projects end-to-end — covering requirements, UI design, development, and deployment — using React, Tailwind CSS and WordPress, for small businesses across e-commerce sites and service verticals.

Bachelor of Computer Applications in BCA – Karnatak University, Dharwad (2018-06 – 2021-11)