Snigdha Reddy Balam
Software Engineer | JavaScript, TypeScript, React, Redux, Microservices, NextJs, Rest API, Webhook, System Design, NoSQL, Virtual DOM, React Hooks, GraphQL, MongoDB, AWS
- Role
- Frontend Developer at Visa
- Location
- Fremont, CA, US
- LinkedIn followers
- 500 followers
About Snigdha Reddy Balam
Experienced Frontend Developer passionate about crafting exceptional user experiences…
Experience
Frontend Developer
Sep 2023 — Present · San Jose, CA, US
Leading the development of a high-traffic, enterprise-grade payment dashboard using React 18, Next.js 14, and TypeScript 5, ensuring modular architecture and performance scalability- Spearheaded the migration of legacy codebases to React Server Components and App Router architecture in Next.js 14, enabling improved SSR and faster page loads- Built and maintained atomic design system using Storybook, Tailwind CSS, and Radix UI, ensuring pixel-perfect, accessible, and reusable components across teams- Integrated GraphQL Federation architecture using Apollo Client 3 and Apollo Gateway, reducing API call complexity and improving frontend data handling efficiency- Implemented Progressive Web App (PWA) features with full offline support, using Workbox and IndexedDB for secure, cached session persistence- Designed and optimized complex, high-frequency data visualizations with Recharts and D3.js, supporting real-time analytics and reporting- Led end-to-end implementation of OAuth2-based enterprise SSO and RBAC controls using Auth0, ensuring security compliance for multi-region deployments- Improved app performance by 45% through code splitting, dynamic imports, and React Suspense for lazy loading- Built in-house TypeScript utility libraries for validation schemas (Zod), form management (React Hook Form), and GraphQL codegen, reducing boilerplate and increasing dev velocity- Collaborated with cross-functional stakeholders in Product, Backend, and DevOps to ensure smooth CI/CD workflows using GitHub Actions and ArgoCD on Kubernetes- Enforced strict accessibility (WCAG 2.2 AA) and localization standards with react-intl and custom a11y testing pipelines- Mentored junior developers, conducted design reviews, and owned technical roadmap planning aligned with Visa’s global frontend modernization strategy.
Education
JNTUH College of Engineering Hyderabad
Bachelor of Technology - BTech
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