Sanket Bhattad

Senior Frontend Engineer with 5+ years of experience designing and building scalable, high-performance enterprise web applications using React, TypeScript, Redux, and Next.js. Strong background in frontend architecture, performance optimization, accessibility, and technical leadership, with proven impact across healthcare, insurance, and financial systems.

Senior Associate Consultant at Infosys (2024-11 – Present)

• Led a team of 5 frontend engineers, owning technical breakdowns and frontend design decisions for React + TypeScript features, improving delivery predictability and on-time sprint completion by 30%.
• Designed and owned a modular frontend architecture using React, TypeScript, Redux Toolkit, and TanStack Query/Table, standardizing data-fetching, state slices, and component patterns, reducing feature delivery time by 25% and onboarding time for new engineers.
• Collaborated closely with Product Owners to refine user stories, clarify acceptance criteria, and plan upcoming sprints, improving alignment between business requirements and technical implementation.
• Led frontend code reviews with a strong focus on accessibility (WCAG 2.1), performance, and TypeScript safety, preventing regressions and improving overall UI quality across releases.
• Optimized rendering performance in complex React screens by refactoring component hierarchies, memoization, and custom hooks, reducing unnecessary re-renders and improving page responsiveness in data-heavy workflows.
• Acted as frontend point-of-contact for architecture decisions, technical trade-offs, and UI standards across the module.

Systems Engineer at Tata Consultancy Services (2021-07 – 2024-11)

• Contributed to the development of multiple enterprise-scale React applications across healthcare and benefits platforms, supporting enrollment, document management, pricing transparency, and benefit navigation workflows.
• Built and maintained reusable, configurable React component systems used across multiple enterprise applications, significantly reducing duplicate UI code and improving long-term maintainability.
• Designed and implemented centralized state management using Redux, handling complex cross-page data flows and async API interactions, reducing state-related production issues by 30%.
• Integrated frontend applications with AWS services (S3, CloudFront, IAM, CloudWatch) and multiple third-party tools (SonarQube, Checkmarx, Splunk, Adobe Analytics), improving observability, security checks, and deployment reliability.
• Managed production deployments, addressed high-priority frontend issues, and enforced code quality through reviews while mentoring junior engineers on best practices and React patterns.
• Maintained test coverage above 85% using Jest and React Testing Library, helping reduce regression defects and stabilize production releases.
• Partnered with backend and QA teams to resolve complex production issues, reducing turnaround time for critical frontend bugs.

Bachelor of Technology in Information Technology – Government College of Engineering, Amravati (2017-08 – 2021-05)