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I am an experienced Full-Stack Developer with 8+ years of designing and delivering high-performance web and mobile applications. I specialize in turning complex requirements into scalable, maintainable solutions across the full software development lifecycle. I excel at collaborating with cross-functional teams, mentoring junior developers, and applying best practices in code quality and system architecture. I’m passionate about usability, accessibility, and continuous learning as I adopt new technologies to solve diverse business challenges.…I am an experienced Full-Stack Developer with 8+ years of designing and delivering high-performance web and mobile applications. I specialize in turning complex requirements into scalable, maintainable solutions across the full software development lifecycle. I excel at collaborating with cross-functional teams, mentoring junior developers, and applying best practices in code quality and system architecture. I’m passionate about usability, accessibility, and continuous learning as I adopt new technologies to solve diverse business challenges.

Irfana Hammond

Full Stack Developer, Web Developer, Cloud Developer, +6

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I am an experienced Full-Stack Developer with 8+ years of designing and delivering high-performance web and mobile applications. I specialize in turning complex requirements into scalable, maintainable solutions across the full software development lifecycle. I excel at collaborating with cross-functional teams, mentoring junior developers, and applying best practices in code quality and system architecture. I’m passionate about usability, accessibility, and continuous learning as I adopt new technologies to solve diverse business challenges.…I am an experienced Full-Stack Developer with 8+ years of designing and delivering high-performance web and mobile applications. I specialize in turning complex requirements into scalable, maintainable solutions across the full software development lifecycle. I excel at collaborating with cross-functional teams, mentoring junior developers, and applying best practices in code quality and system architecture. I’m passionate about usability, accessibility, and continuous learning as I adopt new technologies to solve diverse business challenges.

Available to hire

I am an experienced Full-Stack Developer with 8+ years of designing and delivering high-performance web and mobile applications. I specialize in turning complex requirements into scalable, maintainable solutions across the full software development lifecycle.

I excel at collaborating with cross-functional teams, mentoring junior developers, and applying best practices in code quality and system architecture. I’m passionate about usability, accessibility, and continuous learning as I adopt new technologies to solve diverse business challenges.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Javanese

Advanced

Work Experience

Web Developer at Sales Force

February 1, 2025 - June 18, 2024

Developed and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, and Redux. Designed and built modern Single Page Applications (SPAs) with React.js, leveraging Tailwind CSS and Redux Toolkit for responsive and maintainable codebases. Optimized front-end performance through lazy loading, code splitting, and dynamic imports, enhancing load times and user experience. Built and integrated RESTful APIs using Node.js and Next.js, ensuring seamless communication between frontend and backend services. Collaborated with UX designers and backend engineers to deliver cohesive user-centric web applications. Architected scalable state management with Redux and React Context API. Implemented accessible UI components using Material-UI and Tailwind CSS adhering to WCAG standards. Contributed to code quality and team productivity using component-based architecture, modular design, and Agile methodologies.

Graduate Assistant (Part Time) at PNW (Purdue University Northwest)

August 1, 2024 - December 31, 2024

Collaborated with professors and team members to support Artificial Intelligence coursework and grading. Worked on a Human-Robot Interaction (HRI) project using Fur-hat Robotics, ROS, and Gazebo. Implemented features in Kotlin to improve system capabilities and interaction design. Used Ubuntu for simulation and testing. Developed and enhanced AI educational materials using Python. Documented project details, processes, and code comprehensively.

Web Developer (Part Time) at PNW (Purdue University Northwest)

March 1, 2023 - November 30, 2023

Contributed to a government-funded research project on advanced manufacturing and robotics within an Agile Scrum team. Designed and developed a fully responsive web portal and backend system utilizing HTML5, CSS3, JavaScript, PHP, and MySQL, reducing load times by 30% and enhancing cross-device compatibility. Optimized a single-page application for performance improvements of up to 40%, ensuring smooth operation across multiple browsers. Built and maintained a secure real-time database with XAMPP and JSON, enabling efficient data handling and reducing backend delays.

React JS /React Native Developer at Cubic Transportation Systems

March 1, 2020 - December 31, 2022

Led full SDLC processes including requirement analysis, development, and testing, reducing project delivery time by 20%. Designed responsive web pages with React.JS, NodeJS, Next.js, Tailwind CSS, and JavaScript, improving user interaction by 40%. Collaborated with UX/design teams to create a reusable React component library and implemented accessibility standards improving app accessibility by 50%. Optimized mobile app performance using React Native, Redux, and Firebase, achieving 35% faster startup times and reducing bugs by 25%.

React JS/ React Native Developer at SP Software

January 1, 2019 - February 29, 2020

Developed and maintained scalable, responsive web and mobile applications using React Native and React JS, increasing user engagement by 30%. Migrated legacy JavaScript to TypeScript improving type safety and reducing runtime errors by 40%. Designed UI component architecture using React.js, cutting development time by 25% and enhancing reusability. Implemented unit and integration tests with Jest and React Testing Library, increasing test coverage by 50% and reducing production bugs.

React JS /Android Developer at Aktrix Technologies

January 1, 2015 - January 31, 2019

Engineered scalable, high-performance web and mobile applications using React.JS, React Native, JavaScript, TypeScript, and Java/Kotlin for Android, improving user experience and reducing load times by 40%. Built reusable UI components utilizing React Hooks, Material UI, Context API, and Redux for state management, enhancing code maintainability and reducing development time by 30%. Developed and integrated RESTful APIs and microservices, halving data retrieval time between client and server. Led cross-platform UI adaptation ensuring compatibility across 15+ devices and lowering UI-related issues by 25%.

Web Developer at Sales Force

February 1, 2025 - Present

Developed and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, and Redux. Designed and built modern Single Page Applications with React.js, optimizing front-end performance through lazy loading, code splitting, and dynamic imports. Built and integrated RESTful APIs using Node.js and Next.js. Collaborated with cross-functional teams to deliver user-centric web applications and applied WCAG accessibility standards to improve web accessibility. Contributed to code quality and team productivity adopting component-based architecture and Agile methodologies.

Graduate Assistant (Part Time) at Purdue University Northwest (PNW)

December 31, 2024 - August 20, 2025

Supported AI coursework including grading AI-based assignments. Worked on a Human-Robot Interaction project utilizing Furhat Robotics, ROS, and Gazebo with Kotlin for system enhancements. Leveraged Ubuntu for simulation and testing ensuring seamless integration. Supported development of educational materials related to AI concepts with Python and documented project details comprehensively.

Web Developer (Part Time) at Purdue University Northwest (PNW)

November 30, 2023 - August 20, 2025

Collaborated on a government-funded $250K research project for advanced manufacturing and robotics within an Agile Scrum team. Designed and developed a fully responsive web portal and backend system using HTML5, CSS3, JavaScript, PHP, and MySQL, reducing load times by 30%. Optimized a single-page application improving performance by 40%. Built and maintained a secure real-time database system using XAMPP and JSON, enabling efficient data handling.

React JS /React Native Developer at Cubic Transportation Systems

December 31, 2022 - August 20, 2025

Led full SDLC processes reducing project delivery time by 20%. Developed dynamic responsive web pages using React.js, Node.js, Next.js, Tailwind CSS, and JavaScript, improving user interaction by 40%. Collaborated with UX and design teams to create a reusable React component library and implemented accessibility standards, enhancing application accessibility by 50%. Optimized mobile app performance using React Native, Redux, and Firebase, resulting in 35% faster startup time and reduced bug reports by 25%.

React JS/ React Native Developer at SP Software

February 28, 2020 - August 20, 2025

Developed and maintained scalable, responsive web and mobile applications using React Native and React.js increasing user engagement by 30%. Migrated legacy JavaScript code to TypeScript improving type safety and decreasing runtime errors by 40%. Designed UI component architecture for developer framework reducing development time by 25%. Enhanced application reliability and performance implementing unit and integration tests with Jest and React Testing Library, increasing test coverage by 50%.

React JS /Android Developer at Aktrix Technologies

January 31, 2019 - August 20, 2025

Engineered scalable web and mobile applications using React.js, React Native, JavaScript, TypeScript, and Java/Kotlin, reducing load times by 40%. Built and optimized reusable UI components leveraging React Hooks, Material UI, Context API, and Redux, improving code maintainability by 30%. Developed and integrated RESTful APIs and microservices, reducing data retrieval time by 50%. Led cross-platform UI adaptation successfully porting web applications to responsive mobile views, reducing UI issues by 25%.

Web Developer at Sales Force

February 1, 2025 - Present

Developed and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, and Redux. Built modern Single Page Applications (SPAs), optimized front-end performance, integrated RESTful APIs with Node.js and Next.js, and collaborated with cross-functional teams to deliver user-centric web applications. Architected state management solutions with Redux and React Context API, applied WCAG accessibility standards, and contributed to code quality and Agile productivity.

Graduate Assistant (Part Time) at PNW, Hammond, Indiana, USA

December 31, 2024 - August 20, 2025

Supported Artificial Intelligence coursework, grading AI assignments. Worked on Human-Robot Interaction (HRI) projects using Furhat Robotics, ROS, and Gazebo. Implemented functionalities in Kotlin, supported development with Python, and documented project details comprehensively within an Ubuntu development environment.

Web Developer (Part Time) at PNW, Hammond, Indiana, USA

November 30, 2023 - August 20, 2025

Collaborated on a government-funded research project focusing on advanced manufacturing and robotics using Agile Scrum methodology. Designed and developed a fully responsive web portal and backend system with HTML5, CSS3, JavaScript, PHP, and MySQL, improving load times and cross-device compatibility. Optimized single-page applications for better performance and maintained a secure, real-time database system.

React JS /React Native Developer at Cubic Transportation Systems, India

December 31, 2022 - August 20, 2025

Led full SDLC processes to reduce project delivery time by 20%. Designed dynamic, responsive web pages using React.JS, NodeJS, Next.js, Tailwind CSS, and JavaScript, improving user interaction by 40%. Collaborated with UX and design teams to create reusable React component libraries with enhanced accessibility. Optimized React Native mobile app performance, resulting in faster startup time and fewer bugs.

React JS/ React Native Developer at SP Software, India

February 28, 2020 - August 20, 2025

Developed scalable, responsive web and mobile applications using React Native and React JS, increasing user engagement by 30%. Migrated legacy JavaScript to TypeScript, improving stability and reducing runtime errors. Designed UI component architectures to reduce future development time and enhanced application reliability through unit and integration testing with Jest and React Testing Library.

React JS /Android Developer at Aktrix Technologies, India

January 31, 2019 - August 20, 2025

Engineered scalable, high-performance web and mobile applications using React.JS, React Native, JavaScript, TypeScript, and Java/Kotlin for Android. Developed reusable UI components leveraging React Hooks, Material UI, Context API, and Redux, reducing development time by 30%. Integrated RESTful APIs and microservices, accelerating backend data retrieval by 50%. Led cross-platform UI adaptation ensuring compatibility across multiple devices.

Full Stack Developer at Salesforce

February 1, 2025 - Present

Built and maintained scalable, high performance UI components using React.js, Angular, TypeScript, JavaScript, Tailwind CSS and Redux, improving modularity and reducing code complexity. Developed single page applications with React.js and Tailwind CSS, boosting maintainability and reducing load times by 25% through code splitting and lazy loading. Integrated RESTful APIs using Node.js and Next.js services to ensure smooth communication between frontend and backend. Collaborated with UX and backend teams to deliver user centric, responsive web applications with modern UI/UX practices. Implemented scalable state management with Redux Toolkit and Context API, boosting development efficiency and reducing bugs. Used Material UI and Tailwind to implement clean, accessible UI components. Applied WCAG accessibility standards to improve accessibility for a wider range of users.

Graduate Assistant / Developer at Purdue University Northwest

December 1, 2024 - September 9, 2025

Collaborated with professor and team on Artificial Intelligence coursework including grading AI based work. Contributed to a Human Robot Interaction project using Fur Hat Robotics, ROS and Gazebo, improving simulation accuracy and interaction design. Extended system functionalities with Kotlin to enhance real time robot interaction. Leveraged Ubuntu environment for simulation, development and testing to ensure seamless deployment. Facilitated productive team collaboration by maintaining effective communication and fostering a cooperative working environment. Created educational resources and documentation for AI concepts, improving student learning and engagement.

Full Stack / Web Developer at Purdue University Northwest

November 1, 2023 - September 9, 2025

Contributed to a government funded research project in advanced manufacturing and robotics and cyber physical systems. Designed and developed a fully responsive web portal and backend system using HTML5, CSS3, JavaScript, PHP, and MySQL, reducing page load times by 30%. Optimized a single page application using Chrome DevTools, improving performance by up to 40% and ensuring cross browser compatibility. Built and maintained a secure, real-time database system using XAMPP and JSON, enabling efficient data handling and reducing backend processing delays.

React JS /React Native Developer at Cubic Transportation Systems

December 1, 2022 - September 9, 2025

Led end-to-end web and mobile app development for iOS and Android using React Native, React JS, Node.js, Java/Kotlin and Jetpack, reducing project delivery time by 20%. Designed dynamic, responsive UI components using React Native, JavaScript, TypeScript, React JS, Redux and Tailwind CSS, improving user interaction by 40%. Implemented HCE module integration on Android devices and designed Endor functionality UI for iOS, enhancing mobile feature adoption. Collaborated with UX and design teams to build a reusable React Native component library and ensured WCAG ADA compliance, increasing accessibility by 50%. Optimized app performance with Firebase Performance Monitoring, Crashlytics and ProGuard, resulting in 35% faster startup and 25% reduction in crash reports.

Full Stack Developer at SP Software

February 1, 2020 - September 9, 2025

Developed and maintained responsive web and mobile applications using React.js, Angular and React Native, Node.js, ensuring cross platform compatibility and improved engagement by 30%. Migrated legacy JavaScript code to TypeScript in React Native projects, increasing type safety and reducing runtime errors by 40%. Managed builds and deployments via Jenkins, App Center and Firebase APIs, while improving reliability through unit and integration testing with Jest, React Native Testing Library and JUnit. Increased test coverage by 50% and reduced production issues.

React JS /Android Developer at Aktrix Technologies

January 1, 2019 - September 9, 2025

Engineered scalable web and mobile applications using React JS, React Native, Angular, Node.js, JavaScript, TypeScript and Java/Kotlin for Android, enhancing user experience and reducing load times by 40%. Built reusable UI components using Jetpack Compose and XML layouts, ensuring responsive UI and reducing design defects by 25%. Integrated RESTful APIs using Retrofit and OkHttp, enabling efficient backend communication and reducing data load time by 50%. Developed microservices and APIs to enable seamless backend connectivity and faster data retrieval. Led cross-platform UI adaptation and ported web apps to responsive mobile views across 15+ devices. Published and maintained apps on Google Play Store, managed release cycles, crash analytics and performance monitoring using Firebase Crashlytics and Android Vitals.

Full Stack Developer at Salesforce

February 1, 2025 - Present

Built and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, Tailwind CSS and Redux; developed SPAs with React.js and Tailwind CSS, improving load times by ~25% through code-splitting and lazy loading; integrated RESTful APIs (Node.js and Next.js) to enable seamless frontend-backend communication; collaborated with UX and backend teams to deliver responsive, user-centric web applications; implemented scalable state management with Redux Toolkit and Context API; utilized Material-UI and Tailwind for clean, accessible UI components; applied WCAG accessibility standards to improve web accessibility across platforms.

Graduate Assistant / Developer at Purdue University Northwest

December 1, 2024 - September 9, 2025

Collaborated with professor and team on AI coursework; contributed to a Human-Robot Interaction project using Furhat Robotics, ROS, and Gazebo; extended system functionalities with Kotlin; leveraged Ubuntu for simulation, development, and testing; facilitated effective team collaboration and created educational resources and documentation for AI concepts.

Full Stack / Web Developer at Purdue University Northwest

November 1, 2023 - September 9, 2025

Contributed to a $250K+ government-funded research project in advanced manufacturing and robotics and cyber-physical systems; designed and developed a fully responsive web portal and backend using HTML5, CSS3, JavaScript, PHP, and MySQL, reducing page load times by 30%; optimized a single-page application with Chrome DevTools, achieving up to 40% performance improvement and cross-browser compatibility; built and maintained a secure, real-time database system using XAMPP and JSON to enable efficient data handling and reduce backend delays.

React JS /React Native Developer at Cubic Transportation Systems

December 1, 2022 - September 9, 2025

Led end-to-end web and mobile app development (iOS & Android) using React Native, React JS, Node.js, Java/Kotlin, and Jetpack; reduced project delivery time by 20%; designed dynamic, responsive UI components with React Native, JavaScript, TypeScript, React JS, Redux, and Tailwind CSS, improving user interaction by 40%; implemented HCE module integration on Android and Endor functionality UI for iOS; built a reusable React Native component library ensuring WCAG/ADA compliance, increasing accessibility by 50%; optimized app performance with Firebase Performance Monitoring, Crashlytics and ProGuard, achieving 35% faster startup and 25% reduction in crash reports.

Full Stack Developer at SP Software

February 1, 2020 - September 9, 2025

Developed and maintained responsive web and mobile apps using React.js, Angular, React Native, and Node.js; enhanced cross-platform engagement by 30%; migrated legacy JavaScript code to TypeScript in React Native projects, increasing type safety and reducing runtime errors by 40%; managed builds and deployments via Jenkins, App Center, and Firebase; improved reliability through unit testing with Jest, JUnit, WebDriverIO, and Cucumber.js; increased test coverage by 50% and reduced production issues.

React JS / Android Developer at Aktrix Technologies

January 1, 2019 - September 9, 2025

Engineered scalable, high-performance web and mobile apps using React JS, React Native, Angular, Node.js, JavaScript, TypeScript, and Java/Kotlin for Android; improved user experience and reduced load times by 40%; built reusable UI components using Jetpack Compose and XML layouts; integrated RESTful APIs using Retrofit and OkHttp; developed microservices and APIs for seamless backend connectivity; published apps on Google Play with crash analytics and performance monitoring using Firebase Crashlytics and Android Vitals.

Full Stack Developer at Salesforce

February 1, 2025 - Present

Built and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, Tailwind CSS and Redux, improving modularity and reducing code complexity. Developed SPAs with React.js and Tailwind CSS, reducing load times by 25% through code-splitting and lazy loading. Integrated RESTful APIs with Node.js and Next.js services, enabling seamless frontend-backend communication. Collaborated with UX and backend teams to deliver user-centric, responsive web applications. Implemented scalable state management with Redux Toolkit and Context API, boosting development efficiency and reducing bugs. Applied Material-UI and Tailwind CSS for clean, accessible UI components and adhered to WCAG accessibility standards.

Graduate Assistant / Developer at Purdue University Northwest

December 1, 2024 - September 19, 2025

Collaborated with a professor and team to support AI coursework, including grading AI-based projects. Contributed to a Human-Robot Interaction (HRI) project using Fur Hat Robotics, ROS, and Gazebo, improving simulation accuracy and interaction design. Extended system functionalities with Kotlin to enhance real-time robot interaction. Leveraged Ubuntu-based simulation, development, and testing workflows to ensure smooth deployment. Facilitated team collaboration and created educational resources documenting AI concepts for student learning.

Full Stack / Web Developer at Purdue University Northwest

November 1, 2023 - September 19, 2025

Contributed to a $250K+ government-funded research project in advanced manufacturing and robotics and cyber-physical systems. Designed and developed a responsive web portal and backend system using HTML5, CSS3, JavaScript, PHP, and MySQL, reducing page load times by 30%. Optimized a single-page application using Chrome Dev Tools, improving performance by up to 40% and ensuring cross-browser compatibility. Built and maintained a secure, real-time database system using XAMPP and JSON to enable efficient data handling.

React JS /React Native Developer at Cubic Transportation Systems

December 1, 2022 - September 19, 2025

Led end-to-end web and mobile app development (iOS and Android) with React Native, React JS, Node.js, Java/Kotlin, and Jetpack, reducing project delivery time by 20%. Designed and developed dynamic, responsive UI components and a reusable React Native component library, improving user interaction by 40%. Implemented HCE module integration on Android devices and Endor-style UI for iOS applications, boosting feature adoption. Collaborated with UX/design teams to ensure WCAG/ADA compliance, increasing accessibility. Optimized app performance using Firebase Performance Monitoring, Crashlytics, and ProGuard, achieving faster startup times and reduced crash reports.

Full Stack Developer at SP Software

February 1, 2020 - September 19, 2025

Developed and maintained responsive web and mobile applications using React.js, Angular, React Native, and Node.js, delivering cross-platform experiences and boosting engagement. Migrated legacy JavaScript code to TypeScript in React Native projects to improve type safety and reduce runtime errors. Managed builds and deployments with Jenkins, App Center, and Firebase; increased reliability with unit and integration tests (Jest, JUnit, WebDriver IO, Cucumber.js).

React JS /Android Developer at Aktrix Technologies

January 1, 2019 - September 19, 2025

Engineered scalable web and mobile applications using React JS, React Native, Angular, Node.js, JavaScript, TypeScript, and Java/Kotlin for Android. Built reusable UI components with Jetpack Compose and XML layouts, integrated RESTful APIs with Retrofit/OkHttp, and led cross-platform UI adaptation across 15+ devices. Published apps on Google Play and monitored performance with Firebase Crashlytics and Android Vitals.

Web Developer at Sales Force

February 1, 2025 - Present

Developed and maintained scalable, high-performance UI components using React.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, and Redux. Built modern SPAs, optimized front-end performance (lazy loading, code splitting), and integrated RESTful APIs with Node.js and Next.js. Collaborated with UX designers and backend engineers, architected scalable state management with Redux and React Context API, and implemented accessible UI components with Material UI and Tailwind. Adhered to WCAG standards and Agile practices to deliver high-quality, maintainable code.

Graduate Assistant (Part Time) at Purdue University Northwest (PNW)

December 1, 2024 - September 19, 2025

Supported Artificial Intelligence coursework, contributing to AI-related grading and project work. Worked on a Human-Robot Interaction project using Furhat Robotics, ROS, and Gazebo; implemented Kotlin functionalities, leveraged Ubuntu for simulation, and documented processes to support educational materials.

Web Developer (Part Time) at Purdue University Northwest (PNW)

November 1, 2023 - September 19, 2025

Contributed to a $250K+ government-funded research project within an Agile Scrum framework. Designed and developed a responsive web portal and backend using HTML5, CSS3, JavaScript, PHP, and MySQL; reduced load times by 30% and improved cross-device compatibility. Optimized a single-page application for performance (up to 40%) and maintained a real-time database with XAMPP and JSON.

React JS /React Native Developer at Cubic Transportation Systems

December 1, 2022 - September 19, 2025

Led full SDLC processes, reducing delivery time by 20%. Built dynamic web pages with React.js, Node.js, Next.js, Tailwind CSS, and JavaScript; improved user interaction by 40% through performance and accessibility enhancements. Created a reusable React component library, and advanced accessibility to ADA/W3C standards.

React JS/ React Native Developer at SP Software

February 1, 2020 - September 19, 2025

Developed and maintained scalable web and mobile applications using React Native and React JS; migrated legacy JavaScript to TypeScript to improve type safety; designed a developer framework UI component architecture to accelerate future projects; increased test coverage with unit/integration tests.

React JS /Android Developer at Aktrix Technologies

January 1, 2019 - September 19, 2025

Engineered scalable web and mobile apps using React.JS, React Native, Java/Kotlin for Android; built reusable UI components with Material UI, Context API, and Redux; developed RESTful APIs and microservices to improve backend performance; led cross-platform UI adaptation across 15+ devices.