Sanchit Srivastava

Frontend Software Engineer with 3.5+ years of experience building responsive, accessible, and performance-focused web applications using React, TypeScript, JavaScript, HTML5, CSS3, and modern UI frameworks. Experienced in building reusable enterprise UI components, shared frontend packages, design-system aligned interfaces, Git/CI/CD workflows, and cross-browser compatible user experiences. Familiar with AEM front-end concepts including HTL/Sightly, ClientLibs, AEM components, Content Fragments, Experience Fragments, headless CMS patterns, and AI-assisted development workflows using tools such as Cursor and GenAI coding assistants.

Software Engineer (Frontend) at Brevo (2025-03 – Present)

• Consolidated 4 micro-frontend applications into a Turborepo monorepo, improving shared build, test, release, and CI/CD workflows across production SaaS systems.
• Built reusable TypeScript UI components and shared frontend packages adopted across 4+ production applications, standardizing forms, layouts, navigation, account flows, settings, and notification patterns.
• Developed responsive and accessible interfaces aligned with reusable design patterns, improving UI consistency, mobile behavior, and cross-browser compatibility across customer-facing workflows.
• Led migration from legacy Redux patterns to Redux Toolkit using slices, typed selectors, and reusable async state patterns, reducing boilerplate by 40%.
• Improved Lighthouse and Core Web Vitals scores from sub-70 to 90+ through lazy loading, route-level code splitting, rendering optimization, and bundle-size improvements.
• Implemented frontend observability using Elastic, Grafana, FullStory, Slack, and Twilio, reducing issue detection and debugging time by 25%.
• Increased automated frontend test coverage to 90%+ through Jest, SonarQube remediation, code reviews, and quality improvements across critical user flows.
• Used AI-assisted development tools for debugging, refactoring suggestions, test-case generation, documentation drafts, and code review preparation, with manual validation before production merges.

Software Engineer at Jio Platforms Limited (2023-10 – 2025-03)

• Optimized frontend rendering performance for the Jio.com dashboard platform, improving responsiveness for applications serving millions of users.
• Delivered 10+ production features and resolved 200+ customer-impacting issues, contributing to a 40% reduction in customer complaints.
• Developed scalable, component-driven interfaces for Hathway integration within MyJio, improving UI consistency, mobile responsiveness, and reuse across customer-facing workflows.
• Collaborated with product, UX, backend, QA, and DevOps teams to clarify requirements, validate UI behavior, support API integration, and resolve production UI issues.

Frontend Developer at Just My Roots (2022-09 – 2023-09)

• Built responsive, performance-focused web interfaces using HTML, CSS, JavaScript, and React, contributing to a 20% increase in user engagement.
• Improved frontend code quality through structured code reviews, reusable components, accessibility improvements, and browser compatibility fixes.

B.Tech in Computer Science – Pranveer Singh Institute of Technology, Kanpur (2019 – 2023)