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I am a Senior Frontend Developer with 8+ years of experience delivering high-performance web applications for US-based clients across financial services, consulting, and product domains. I specialize in Angular (2/5/9/13/17), React, TypeScript, JavaScript, Node.js, HTML5, CSS3, SCSS, and cloud platforms (Azure, AWS). I have strong expertise in single-page applications, GraphQL/REST API integration, CI/CD pipelines, and TDD practices. I enjoy collaborating with cross-functional teams in Agile environments to optimize performance, scalability, and usability, and I am committed to delivering user-centric solutions while fostering collaboration and innovation.…I am a Senior Frontend Developer with 8+ years of experience delivering high-performance web applications for US-based clients across financial services, consulting, and product domains. I specialize in Angular (2/5/9/13/17), React, TypeScript, JavaScript, Node.js, HTML5, CSS3, SCSS, and cloud platforms (Azure, AWS). I have strong expertise in single-page applications, GraphQL/REST API integration, CI/CD pipelines, and TDD practices. I enjoy collaborating with cross-functional teams in Agile environments to optimize performance, scalability, and usability, and I am committed to delivering user-centric solutions while fostering collaboration and innovation.

Swapna Katturi

Front-End Developer, Web Developer, Full Stack Developer, +2

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I am a Senior Frontend Developer with 8+ years of experience delivering high-performance web applications for US-based clients across financial services, consulting, and product domains. I specialize in Angular (2/5/9/13/17), React, TypeScript, JavaScript, Node.js, HTML5, CSS3, SCSS, and cloud platforms (Azure, AWS). I have strong expertise in single-page applications, GraphQL/REST API integration, CI/CD pipelines, and TDD practices. I enjoy collaborating with cross-functional teams in Agile environments to optimize performance, scalability, and usability, and I am committed to delivering user-centric solutions while fostering collaboration and innovation.…I am a Senior Frontend Developer with 8+ years of experience delivering high-performance web applications for US-based clients across financial services, consulting, and product domains. I specialize in Angular (2/5/9/13/17), React, TypeScript, JavaScript, Node.js, HTML5, CSS3, SCSS, and cloud platforms (Azure, AWS). I have strong expertise in single-page applications, GraphQL/REST API integration, CI/CD pipelines, and TDD practices. I enjoy collaborating with cross-functional teams in Agile environments to optimize performance, scalability, and usability, and I am committed to delivering user-centric solutions while fostering collaboration and innovation.

Available to hire

I am a Senior Frontend Developer with 8+ years of experience delivering high-performance web applications for US-based clients across financial services, consulting, and product domains. I specialize in Angular (2/5/9/13/17), React, TypeScript, JavaScript, Node.js, HTML5, CSS3, SCSS, and cloud platforms (Azure, AWS). I have strong expertise in single-page applications, GraphQL/REST API integration, CI/CD pipelines, and TDD practices.

I enjoy collaborating with cross-functional teams in Agile environments to optimize performance, scalability, and usability, and I am committed to delivering user-centric solutions while fostering collaboration and innovation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Hindi

Intermediate

Telugu

Intermediate

Work Experience

Senior Frontend Developer at Accenture

April 1, 2021 - March 1, 2025

Delivered enterprise-scale web applications for a US client, collaborating with global teams in an Agile environment. Built Angular 17 and React modules with TypeScript, migrating legacy features to modern frameworks. Designed and integrated RESTful APIs and GraphQL for high-performance data flow. Developed Node.js middleware services to support authentication and API orchestration. Implemented dynamic AG-Grid tables with sorting, filtering, virtualization, and custom renderers. Enhanced performance via lazy loading, OnPush change detection, trackBy, and bundle analysis. Enforced role-based authentication and authorization using Angular route guards, JWT, and custom HTTP interceptors. Built a shared component library to ensure UI consistency and eliminate duplication. Standardized UI/UX using Figma design patterns. Applied TDD with Karma, Jasmine, Jest, improving unit test coverage. Automated quality gates with Git hooks + Azure DevOps CI/CD pipelines. Mentored junior developers throug

Front End Developer at Mercedes Benz

June 1, 2019 - March 1, 2021

Built interactive dashboards in Angular and React with GraphQL and REST API integrations. Migrated from AngularJS to Angular 13. Implemented lazy loading to optimize module loading. Worked with Angular modules, services, and DI to create SPAs. Created data-driven visualizations with D3.js for KPIs, timelines, and resource allocations. Developed reusable jQuery utilities and components, and used jQuery plugins for drag-and-drop, menus, UI, and forms. Collaborated with backend teams to design GraphQL queries/mutations for custom reporting. Implemented AWS EC2/S3 deployments and optimized hosting performance. Automated deployments via CI/CD pipelines in Jenkins and Azure DevOps. Practiced TDD with Jest and Mocha. Used Jira for sprint planning and stakeholder demos.

Product Development Engineer at ADAeQUARE

September 1, 2016 - April 1, 2019

Developed responsive applications using AngularJS, HTML5, CSS3, JavaScript, jQuery, AJAX, JSON. Built UI workflows for invoice creation, bill generation, shopping carts, and partner onboarding. Integrated Angular Material and Bootstrap for modern, responsive layouts. Implemented dynamic validations and workflow automation for compliance with changing government rules. Migrated legacy jQuery functionalities into Angular components, reducing technical debt. Enhanced performance with Webpack build optimizations and lazy loading.