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Senior Frontend Developer with 10+ years of experience designing, developing, and delivering scalable enterprise web applications across banking, financial services, healthcare, telecom, and insurance domains. Expertise in building modern, high-performance user interfaces using React.js (17/18/19), Angular (AngularJS, Angular 10–14), Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, and GraphQL. Extensive experience developing Single Page Applications (SPA), Micro-Frontend architectures using Nx Workspace and Webpack Module Federation, and integrating RESTful APIs, GraphQL, WebSockets, and Backend-for-Frontend (BFF) services. Strong background in state management with Redux Toolkit, NgRx, Context API, and TanStack Query. Hands-on experience with AWS cloud services including Lambda, API Gateway, CloudFront, S3, EC2, CloudWatch, Docker, Kubernetes, and CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps. Skilled in implementing secure authentication using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML. Well-versed in frontend performance optimization, accessibility (WCAG 2.1 AA), SEO, Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), responsive web design, and cross-browser compatibility. Experienced in developing enterprise dashboards, financial portals, healthcare applications, and customer-facing web platforms with a strong focus on scalability, maintainability, and user experience. Proficient in Agile/Scrum methodologies, test-driven development, and modern testing frameworks including Jest, React Testing Library, Jasmine, Karma, Cypress, Playwright, Storybook, JUnit 5, and Mockito. A collaborative team player with strong problem-solving skills, experience working with cross-functional teams, and a proven ability to deliver high-quality enterprise solutions in fast-paced environments.…Senior Frontend Developer with 10+ years of experience designing, developing, and delivering scalable enterprise web applications across banking, financial services, healthcare, telecom, and insurance domains. Expertise in building modern, high-performance user interfaces using React.js (17/18/19), Angular (AngularJS, Angular 10–14), Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, and GraphQL. Extensive experience developing Single Page Applications (SPA), Micro-Frontend architectures using Nx Workspace and Webpack Module Federation, and integrating RESTful APIs, GraphQL, WebSockets, and Backend-for-Frontend (BFF) services. Strong background in state management with Redux Toolkit, NgRx, Context API, and TanStack Query. Hands-on experience with AWS cloud services including Lambda, API Gateway, CloudFront, S3, EC2, CloudWatch, Docker, Kubernetes, and CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps. Skilled in implementing secure authentication using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML. Well-versed in frontend performance optimization, accessibility (WCAG 2.1 AA), SEO, Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), responsive web design, and cross-browser compatibility. Experienced in developing enterprise dashboards, financial portals, healthcare applications, and customer-facing web platforms with a strong focus on scalability, maintainability, and user experience. Proficient in Agile/Scrum methodologies, test-driven development, and modern testing frameworks including Jest, React Testing Library, Jasmine, Karma, Cypress, Playwright, Storybook, JUnit 5, and Mockito. A collaborative team player with strong problem-solving skills, experience working with cross-functional teams, and a proven ability to deliver high-quality enterprise solutions in fast-paced environments.

Anupama

Front-End Developer, Web Developer, UI Designer, +7

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Senior Frontend Developer with 10+ years of experience designing, developing, and delivering scalable enterprise web applications across banking, financial services, healthcare, telecom, and insurance domains. Expertise in building modern, high-performance user interfaces using React.js (17/18/19), Angular (AngularJS, Angular 10–14), Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, and GraphQL. Extensive experience developing Single Page Applications (SPA), Micro-Frontend architectures using Nx Workspace and Webpack Module Federation, and integrating RESTful APIs, GraphQL, WebSockets, and Backend-for-Frontend (BFF) services. Strong background in state management with Redux Toolkit, NgRx, Context API, and TanStack Query. Hands-on experience with AWS cloud services including Lambda, API Gateway, CloudFront, S3, EC2, CloudWatch, Docker, Kubernetes, and CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps. Skilled in implementing secure authentication using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML. Well-versed in frontend performance optimization, accessibility (WCAG 2.1 AA), SEO, Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), responsive web design, and cross-browser compatibility. Experienced in developing enterprise dashboards, financial portals, healthcare applications, and customer-facing web platforms with a strong focus on scalability, maintainability, and user experience. Proficient in Agile/Scrum methodologies, test-driven development, and modern testing frameworks including Jest, React Testing Library, Jasmine, Karma, Cypress, Playwright, Storybook, JUnit 5, and Mockito. A collaborative team player with strong problem-solving skills, experience working with cross-functional teams, and a proven ability to deliver high-quality enterprise solutions in fast-paced environments.…Senior Frontend Developer with 10+ years of experience designing, developing, and delivering scalable enterprise web applications across banking, financial services, healthcare, telecom, and insurance domains. Expertise in building modern, high-performance user interfaces using React.js (17/18/19), Angular (AngularJS, Angular 10–14), Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, and GraphQL. Extensive experience developing Single Page Applications (SPA), Micro-Frontend architectures using Nx Workspace and Webpack Module Federation, and integrating RESTful APIs, GraphQL, WebSockets, and Backend-for-Frontend (BFF) services. Strong background in state management with Redux Toolkit, NgRx, Context API, and TanStack Query. Hands-on experience with AWS cloud services including Lambda, API Gateway, CloudFront, S3, EC2, CloudWatch, Docker, Kubernetes, and CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps. Skilled in implementing secure authentication using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML. Well-versed in frontend performance optimization, accessibility (WCAG 2.1 AA), SEO, Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), responsive web design, and cross-browser compatibility. Experienced in developing enterprise dashboards, financial portals, healthcare applications, and customer-facing web platforms with a strong focus on scalability, maintainability, and user experience. Proficient in Agile/Scrum methodologies, test-driven development, and modern testing frameworks including Jest, React Testing Library, Jasmine, Karma, Cypress, Playwright, Storybook, JUnit 5, and Mockito. A collaborative team player with strong problem-solving skills, experience working with cross-functional teams, and a proven ability to deliver high-quality enterprise solutions in fast-paced environments.

Available to hire

Senior Frontend Developer with 10+ years of experience designing, developing, and delivering scalable enterprise web applications across banking, financial services, healthcare, telecom, and insurance domains. Expertise in building modern, high-performance user interfaces using React.js (17/18/19), Angular (AngularJS, Angular 10–14), Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, and GraphQL.

Extensive experience developing Single Page Applications (SPA), Micro-Frontend architectures using Nx Workspace and Webpack Module Federation, and integrating RESTful APIs, GraphQL, WebSockets, and Backend-for-Frontend (BFF) services. Strong background in state management with Redux Toolkit, NgRx, Context API, and TanStack Query.

Hands-on experience with AWS cloud services including Lambda, API Gateway, CloudFront, S3, EC2, CloudWatch, Docker, Kubernetes, and CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps. Skilled in implementing secure authentication using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML.

Well-versed in frontend performance optimization, accessibility (WCAG 2.1 AA), SEO, Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), responsive web design, and cross-browser compatibility. Experienced in developing enterprise dashboards, financial portals, healthcare applications, and customer-facing web platforms with a strong focus on scalability, maintainability, and user experience.

Proficient in Agile/Scrum methodologies, test-driven development, and modern testing frameworks including Jest, React Testing Library, Jasmine, Karma, Cypress, Playwright, Storybook, JUnit 5, and Mockito. A collaborative team player with strong problem-solving skills, experience working with cross-functional teams, and a proven ability to deliver high-quality enterprise solutions in fast-paced environments.

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Work Experience

Senior Frontend Developer at USAA

October 1, 2024 - Present

Integrated Angular front-end with AWS-deployed backend services; built and optimized banking dashboards and dynamic forms with Angular Reactive Forms/Material and React 18 components with hooks. Implemented NgRx/Redux Toolkit state management, React Router v6, and micro-frontends using Nx Workspaces and Webpack Module Federation. Developed BFF services with Node.js/NestJS aggregating microservice data for optimized APIs. Implemented authentication using OAuth2, OIDC, JWT and SAML; built reusable Angular libraries/shared component libraries for code reuse. Worked on content freshness workflows with Contentstack and CDN revalidation/TTL tuning. Created server-state management with TanStack Query and real-time experiences using WebSockets. Enhanced performance and accessibility using Core Web Vitals best practices, lazy loading, Suspense/Transition, and Storybook/Chromatic workflows. Collaborated with QA automation on browser-based troubleshooting and root-cause analysis, supported produ

Senior Frontend Developer at USAA (Remote)

October 1, 2024 - Present

Integrated Angular front-end with AWS-deployed backend services and built secure, scalable enterprise experiences. Developed financial/operational dashboards using Angular and D3.js; created dynamic validated forms with Angular Reactive Forms and Angular Material. Implemented state management with NgRx (Angular) and Redux Toolkit (React). Designed micro-frontend architecture using Nx Workspaces and Webpack Module Federation with shared component libraries and implemented BFF services using Node.js and NestJS. Built authentication/authorization using OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML. Maintained metadata ingestion pipelines and Contentstack CMS mappings, tuned CDN TTL policies, and resolved stale content issues. Delivered React 18 portal pages (routes, nested modules, lazy loading, Suspense/Transition), achieved accessibility and Core Web Vitals improvements, and set up Storybook/Chromatic workflows for UI consistency and visual regression. Built GraphQL schemas/resolvers/

Frontend Developer at USAA

October 1, 2024 - Present

Led the frontend integration of Angular-based UI with AWS-hosted backend services to deliver secure, scalable dashboards for financial and operational data. Built responsive banking pages using Angular 14, React 18, and Bootstrap 5 with a focus on accessibility (WCAG 2.1 AA). Implemented Reactive Forms, Angular Material components, and NgRx for Angular state management alongside Redux Toolkit for React modules in a Turborepo setup. Created reusable UI components and services to consume REST APIs, and developed real-time updates using GraphQL subscriptions and WebSocket feeds. Managed secure token lifecycles via OAuth 2.0/JWT, collaborated with QA on Vitest/Jest tests, and drove modular frontend architecture with Module Federation (Webpack 5). Integrated CI/CD pipelines, Liquibase for DB migrations, and ActiveMQ/JMS for asynchronous messaging. Partnered with data engineers to transform large reconciliation datasets and surface insights in dashboards. Contributed to AI-assisted features

Senior React Engineer at Equifax

January 1, 2023 - September 30, 2024

Enhanced performance and built enterprise card/member portals using Angular (AOT, lazy-loaded modules) and React (React 17/18) with TypeScript. Developed modular SPA experiences, integrated third-party payment services/SDKs, and consumed reconciliation feeds/reporting datasets for real-time financial insights. Implemented micro front-end/portal features including controlled forms with react-hook-form and Yup validation. Built dashboards using Ant Design React and ensured WCAG 2.1 AA compliance. Added real-time notification feeds for fraud/payment/rewards using WebSockets and state management. Migrated build tooling from CRA to Vite to reduce build time significantly and improved developer feedback loops. Managed GraphQL integration (Apollo Client) with error handling/retry logic and documented API usage for consistency. Contributed to SEO optimization and SSR/ISR architectures using Next.js along with CDN caching and revalidation strategies; supported accessibility and cross-browser

Senior React Engineer at Equifax (Remote)

January 1, 2023 - September 30, 2024

Enhanced performance using Angular AOT compilation and optimized bundling with Webpack. Built enterprise financial member portals using Angular and React (including Angular Router with lazy-loaded modules) and TypeScript. Integrated third-party payment services and SDKs for secure transaction processing. Consumed reconciliation feeds and reporting datasets for real-time financial insights and transaction tracking. Created reusable React components/hooks and dashboard features (scheduling, statements, dispute filing, spending insights). Implemented drag-and-drop spending category management with react-dnd. Built Next.js SEO/SSR architectures with ISR and CDN caching strategies, plus WebSocket-driven real-time notification feeds. Implemented controlled forms with react-hook-form and Yup, and added robust error handling/retry logic for GraphQL (Apollo). Migrated build tooling from CRA to Vite (reported 60% build-time reduction). Ensured WCAG 2.1 AA accessibility and implemented JWT/OAuth

Senior React Engineer at American Express

January 1, 2023 - September 1, 2024

Built enterprise-grade card member portals using Angular 10, React 17, TypeScript, HTML5, and CSS3 for millions of members. Implemented AOT with Webpack, lazy-loaded modules via Angular Router, and RxJS for asynchronous flows. Created modular components with Angular CLI and delivered React components for member-facing features like payment scheduling, statements, disputes, and spending insights. Integrated RESTful and GraphQL APIs for live financial data, performed ETL-driven data validation with data engineering teams, and migrated builds from CRA to Vite for faster iterations. Enforced OAuth 2.0/JWT authentication, RBAC for data visibility, and accessibility across devices (Bootstrap, MUI). Wrote tests with Jest/RTL, documented components, and contributed to CI/CD and open-source tooling.

Frontend Software Engineer at Providence Healthcare

February 1, 2022 - January 31, 2023

Built clinical and patient-facing dashboards/portals using AngularJS and responsive UI patterns (Bootstrap/CSS media queries) for appointment timelines, vitals trends, and care plan progress. Consumed REST APIs and implemented AngularJS form validations and AJAX workflows for intake, eligibility verification, and clinical submissions. Applied HIPAA-compliant frontend handling practices (masking PHI; avoiding storage in browser cache/local storage) and implemented role-based access control (RBAC) across patient, nurse, physician, and admin views. Developed headless CMS-style content synchronization and automated publishing workflow support. Created SPA synchronization features for appointment status, lab results, medication lists, and care team assignments with EHR integrations. Improved user experience via lazy loading and on-demand fetching (GraphQL), and built unit tests for GraphQL queries/mutations using Jest/React Testing Library. Collaborated with clinical informatics, UX, back

Frontend Software Engineer at Providence Healthcare (Remote)

February 1, 2022 - January 31, 2023

Built healthcare dashboards and patient/clinical staff visualizations using Bootstrap/CSS and AngularJS, including vitals trends, appointment timelines, and care plan progress indicators. Implemented AngularJS form validations and REST API integrations for patient intake and insurance eligibility verification workflows. Followed HIPAA-compliant frontend handling practices (masking PHI and avoiding storage in cache/localStorage). Created AngularJS directives/controllers/services for data modules and enforced field-level validation rules. Developed role-based access control (RBAC) on the frontend and built SPA experiences for real-time synchronization with backend EHR systems (appointments, lab results, medication lists, care team assignments). Delivered patient-facing portals across multiple hospital/clinic locations, plus responsive and cross-browser pages (lazy loading and on-demand GraphQL fetching where applicable). Wrote unit tests for GraphQL queries/mutations using Jest and React

Frontend Software Engineer at Providence Health System

February 1, 2022 - January 1, 2023

Delivered HIPAA-compliant frontend features for Providence Health System using AngularJS and Bootstrap, developing clinical dashboards and patient-facing portals across 50+ locations. Built responsive UIs for patient vitals, appointments, and care plan progress, integrating RESTful APIs for scheduling, labs, and insurance verification. Implemented RBAC on the frontend, lazy-loaded GraphQL data, and ensured accessibility (WCAG 2.1 AA). Collaborated with clinical informatics and backend teams to align contracts, maintain data privacy, and support low-bandwidth networks. Where applicable, contributed to migration discussions toward modern frameworks while maintaining regulatory safeguards.

Frontend Software Engineer at T-Mobile (India)

April 1, 2021 - February 28, 2022

Developed responsive telecom customer portals using AngularJS, React, HTML5, and Bootstrap with reusable UI components and REST API integrations for billing and account management. Implemented GraphQL APIs for dynamic customer data rendering and real-time updates. Added CDN caching strategies and cache refresh mechanisms to improve performance. Implemented lazy loading and route-based code splitting to reduce load time (reported 40% improvement). Built real-time account usage dashboards using RxJS observables and WebSocket streaming. Created Angular Reactive Form-based workflows for SIM activation, plan upgrades, and billing updates; integrated OAuth 2.0/JWT for secure customer login. Achieved 80%+ unit test coverage on critical billing/account modules with Jasmine/Karma and translated Figma designs into responsive components.

Frontend Software Engineer at T-Mobile

April 1, 2021 - February 1, 2022

Developed responsive telecom customer portals with AngularJS and React, delivering SPA modules for billing, plan management, and service workflows. Implemented lazy loading and route-based code splitting to reduce load times by ~40%. Built real-time dashboards using RxJS and WebSocket, and integrated GraphQL APIs for dynamic data rendering. Implemented OAuth 2.0/JWT authentication and RBAC for secure user sessions. Ensured cross-browser compatibility and accessibility; performed unit tests with Jasmine/Karma and maintained 80%+ coverage. Collaborated with UX teams (Figma) to translate designs into reusable components; supported CI/CD with Git/Jenkins and Docker for consistent deployments.

UI Engineer at Catalent Pharma Solutions (India)

June 1, 2020 - March 31, 2021

Built healthcare dashboards and reporting modules using AngularJS and JavaScript; integrated REST APIs for clinical and operational data visualization. Implemented reusable directives/services to streamline UI development, enhanced cross-browser compatibility, and improved frontend performance. Developed role-based access control (RBAC) on the frontend to support HIPAA-aligned data privacy for clinical dashboards. Created dynamic form-based interfaces for clinical trial workflows and built exportable reporting views (PDF/Excel) from data tables using frontend libraries connected to REST APIs. Implemented lazy loading for heavy data tables and charts for large datasets. Ensured UI components met Section 508 accessibility standards and introduced ESLint/Prettier for code quality standardization.

UI Engineer at Catalent Pharma Solutions

June 1, 2020 - March 1, 2021

Developed healthcare dashboards and reporting modules using AngularJS and JavaScript, integrating REST APIs for clinical and operational data. Implemented reusable directives and services, ensured cross-browser performance, and enforced HIPAA-compliant data handling on the frontend. Introduced ESLint/Prettier and built RBAC for data visibility in clinical dashboards. Enabled lazy loading for heavy data tables and charts, and provided 508-compliant interfaces. Collaborated with QA and backend teams on sprint delivery and exportable reporting features (PDF/Excel).

Angular Frontend Developer at IBM/Telecom Argentina (India)

September 1, 2019 - May 31, 2020

Developed telecom operations SPAs using AngularJS and jQuery with responsive layouts built using HTML5/CSS3/Bootstrap. Integrated REST APIs via AJAX services for dynamic rendering and created reusable AngularJS modules/directives. Designed multi-level navigation/drill-down reporting for telecom network operations and implemented ingestion/transformation workflows for operational data consumed by the frontend, including data mapping/validation/synchronization across systems. Optimized content refresh cycles and caching for operational dashboards. Built sortable/filterable/paginated data tables for large datasets. Migrated legacy jQuery-heavy pages to AngularJS SPA architecture to improve maintainability and reduce load time, collaborating with cross-functional offshore teams using Agile/JIRA/Jenkins.

Angular Frontend Developer at IBM/Telecom Argentina

September 1, 2019 - May 1, 2020

Developed SPA features using AngularJS and jQuery for telecom operations management, delivering responsive dashboards and drill-down reporting. Integrated REST and GraphQL data sources for real-time usage, device status, and order tracking. Built reusable components and directives, implemented module lazy loading and client-side caching, and ensured RBAC-based data visibility. Collaborated in Agile ceremonies, mentored juniors, and maintained CI/CD with Jira, Jenkins, and Docker.

Digital Banking UI Developer at IBM/TSB Bank

November 1, 2018 - August 31, 2019

Developed responsive retail banking portals using AngularJS, HTML5/CSS3, and Bootstrap. Built reusable components and services for account management, fund transfers, and statement downloads; integrated REST APIs for real-time balance, transaction history, and notifications. Implemented form validations and error handling for critical workflows, created pixel-perfect UI screens from mockups, and added secure session timeout/re-authentication flows. Built multi-step flows for loan applications/account opening and optimized rendering for transaction history using virtual scrolling. Coordinated with Java/Spring Boot backend teams on REST API contracts.

Digital Banking UI Developer at IBM/ TSB Bank

November 1, 2018 - August 31, 2019

Developed responsive retail banking interfaces using AngularJS/HTML/CSS/Bootstrap. Built reusable components/services for account management, fund transfer, and statement download features. Integrated REST APIs for real-time balances, transaction history, and notifications. Collaborated with Java/Spring Boot backend teams to align API contracts and resolve integration issues. Implemented form validations and error handling for critical workflows, created pixel-perfect screens from wireframes/mockups, and implemented secure session timeout/re-authentication for security compliance. Built multi-step application flows (loans/account opening) with progress indicators and optimized DOM performance for transaction history using virtual scrolling for thousands of records. Coordinated API contract documentation with backend teams.

Digital Banking UI Developer at IBM/TSB Bank (India)

November 1, 2018 - August 31, 2019

Developed responsive retail banking portals using AngularJS, HTML5/CSS3, and Bootstrap. Built reusable AngularJS components/services for account management, fund transfer, and statement download. Integrated RESTful APIs to display balances, transaction history, and notifications in real time. Implemented form validations and error handling for critical banking workflows. Built pixel-perfect UI screens from wireframes/Photoshop mockups, implemented secure session timeout and re-authentication flows, and created multi-step flows (loan applications, account opening) with progress indicators. Optimized transaction history rendering for large record sets using virtual scrolling and coordinated with Java/Spring Boot backend teams on REST API contracts.

UI Developer at Infosys Limited (India)

September 1, 2015 - November 30, 2018

Developed and maintained enterprise web portals for banking/insurance using AngularJS, JavaScript/ES6, HTML5, CSS3, and Bootstrap. Built reusable modular UI components and service layers standardizing development practices across a team. Ensured cross-browser compatibility (including IE11) with polyfills and CSS media queries. Wrote unit tests with Jasmine/Karma and participated in Agile Scrum ceremonies. Used Git and SVN for version control and built a configurable AngularJS dashboard framework enabling business users to arrange widgets without engineering support. Also worked on React-based responsive SPAs with client-side routing and reusable UI component patterns. Documented UI pattern library standards and mentored junior developers on responsive design and AngularJS best practices.

UI Developer at Infosys Limited

September 1, 2015 - November 1, 2018

Developed and maintained enterprise banking/insurance portals using AngularJS, ES6+ JavaScript, HTML5, CSS3, and Bootstrap. Built modular UI components and services, implemented unit tests with Jasmine/Karma, and migrated legacy pages to SPA architectures. Created a configurable dashboard framework with drag-and-drop widgets, mentored junior developers, and delivered responsive experiences across desktop and mobile. Collaborated with backend teams to align API contracts and improve performance and accessibility.