# Aravindan Jayachandran > Senior FullStack Developer | iOS | Go | Swift | Objective-C | JavaScript, TypeScript, React, Angular | Java | Node.js | Microservices | GenAI | Python | AWS & Cloud | CI/CD | DevOps | UI/UX Design Location: United States, United States Profile: https://flows.cv/aravindan Senior Full Stack Developer with 8+ years of experience building scalable, high-performance enterprise applications, including 5+ years working with Angular and AngularJS to deliver responsive, cross-browser user interfaces using HTML5, CSS3, JavaScript, and Bootstrap. Strong expertise in Java, Spring Boot, Microservices, and React, delivering end-to-end systems by combining modern frontend frameworks (React and Angular) with robust backend microservices architectures. Possess a strong foundation in HTML5, CSS3,JavaScript (ES6+), and TypeScript, with advanced experience in Redux, React Hooks, code splitting, and lazy loading. Demonstrated proficiency in React Testing Library and Jest to ensure high code quality, performance, and test coverage. Experienced in designing, building, and integrating RESTful APIs using Node.js and Express for real-time, high-throughput data workflows, along with developing secure, cloud-native microservices using Java, Spring Boot, and AWS (Lambda, API Gateway, S3). Strong background in GenAI engineering, with hands-on experience integrating LLMs, RAG pipelines, embeddings, and intelligent UI components into production systems. Skilled in building AI-driven and distributed applications using Java, Python, Node.js, TensorFlow, and PyTorch. Demonstrated ability to build scalable, fault-tolerant systems supporting high-volume financial and enterprise platforms, with a passion for creating accessible, intelligent, automation-focused applications that seamlessly blend modern UI, backend architecture, cloud engineering, and GenAI innovation. ## Work Experience ### Full Stack Developer @ Matson Logistics Jan 2022 – Present | Auburn, WA Designed and maintained modern React, React Native, Redux, and TypeScript front-end applications using a componentized approach to support EHR integrations and automated clinical workflows. Created intelligent form autofill and AI-driven validation pipelines using LLM APIs and AWS Lambda, reducing manual data entry and improving productivity. Developed and supported Spring Boot microservices exposing REST APIs consumed by frontend applications. Proactively communicated status, risks, and dependencies with engineers, QA, product owners, and stakeholders. Stayed on top of deliverables, production issues, and sprint commitments in fast-paced environments. Performed production support, including issue triage, log analysis, bug fixes, and post-release validation. Containerized applications using Docker for consistent development and deployment environments. Deployed and monitored applications on AWS (EC2, S3, Lambda, EKS) with basic troubleshooting and log analysis. Supported CI/CD pipelines and worked closely with DevOps teams during releases and production rollouts. Performed production issue analysis, root-cause identification, and hotfix deployments for Java services. Collaborated with DevOps teams to deploy Spring Boot services using Docker and AWS environments. • Designed and implemented Node.js REST APIs to support frontend workflows, authentication, and data aggregation. Built middleware for logging, validation, and error handling to improve API reliability. • Directed the migration of a legacy .NET application to React, improving scalability and user experience. • Integrated Gen-AI capabilities into applications, streamlining clinical data workflows and enhancing user interaction. ### Full Stack Developer @ Samsung Electronics Jan 2021 – Jan 2022 | Bellevue, WA • Revitalized enterprise UI systems by redesigning Samsung’s product detail pages using React, integrating real-time price updates, personalized recommendations, and high-resolution media rendering, resulting in a 20% increase in user engagement. • Engineered and optimized high-performance backend services using Node.js and Java, developing scalable RESTful APIs that improved system integration efficiency and reduced overall latency by 25%. • Implemented multiple front-end application screens using React.js, leveraging TypeScript and NPM component libraries to accelerate development and maintain a clean, modular codebase. • Developed and maintained Vue.js components for enterprise web applications, implementing reusable UI patterns, state-driven rendering, and responsive layouts. Built Vue.js and Bootstrap based dashboards ensuring cross-browser compatibility and mobile responsiveness. • Restructured the full checkout system by integrating secure payment gateways, multi-currency logic, and one-click payment experiences, leading to an 18% reduction in cart abandonment. • Developed a robust real-time inventory management system using Node.js, event-driven patterns, and RabbitMQ message queues to ensure reliable stock synchronization and prevent overselling. • Integrated Vue.js and React modules to deliver an interactive, unified, and mobile-responsive user experience across web and hybrid applications. • Integrated MongoDB into event-driven architectures using RabbitMQ/Kafka message queues and Node.js, ensuring reliable data synchronization, fault tolerance, and seamless communication across distributed systems. ### Full Stack Engineer @ Apple Jan 2020 – Jan 2021 | Austin, TX • Developed full-stack applications using Node.js, React, TypeScript, Java, Angular, Python, Vue.js, and Redux, delivering secure, high-performance solutions built on modern front-end and scalable back-end architectures. • Optimized Apple’s product catalog and checkout experiences by enhancing load times, improving accessibility, and driving higher conversion rates across global user traffic. • Managed digital content structures by creating and maintaining Text Assets, Fragments, Templates, and Nodes, ensuring reusable and scalable content delivery. • Implemented real-time inventory synchronization across product pages using Node.js and RabbitMQ message queues, reducing stock inconsistencies and improving customer trust. • Designed and deployed containerized applications using Docker and Kubernetes, integrating them into CI/CD pipelines for automated, reliable, and rapid deployments. • Integrated Node.js with AWS Lambda for serverless compute workflows, reducing backend overhead and improving checkout page response times by 30%. • Collaborated with QA engineering teams to embed comprehensive Mocha test suites, ensuring robust backend API functionality and consistent integration with React- and TypeScript-based front-end interfaces. • Built secure, scalable RESTful APIs using Node.js and Express.js, supporting mission-critical workflows and real-time data consumption across front-end applications. • Developed Python-based Gen-AI microservices to analyze product metadata and generate structured insights consumed directly by React, Angular, and TypeScript UIs for advanced personalization and user experience enhancement. ### Full Stack Developer @ Vanguard Jan 2019 – Jan 2019 | Malvern, PA Architected and maintained enterprise-scale web applications using React, Angular, Redux, Node.js, and TypeScript, ensuring a fully modular, scalable, and TypeScript-driven front-end architecture with minimal JavaScript usage in recent years. • Engineered a high-performance, responsive checkout experience for financial products by leveraging React TypeScript, improving transaction speed, accessibility, and regulatory compliance across global user traffic. • Developed modern UI components using React.js, Redux, Material UI, HTML5, and CSS3, while building robust backend services with Node.js, Express, and Nest.js to support real-time interactions and low-latency data flows. • Integrated event-driven architecture using RabbitMQ and Kafka message queue systems to enable reliable asynchronous processing, real-time updates, and secure data pipelines across distributed financial platforms. • Enhanced cloud-based application performance by using AWS services to support scalable data pipelines, serverless compute, real-time streaming, and portfolio update mechanisms. • Implemented GraphQL APIs to streamline data retrieval, optimize network usage, and improve the responsiveness of portfolio management dashboards built in React TypeScript. • Optimized backend API performance, security, and latency using Node.js, Express, Nest.js, and message queues, ensuring safe and compliant handling of financial transactions and sensitive account data. • Established automated testing frameworks using Cypress, Mocha, and TypeScript-based test suites to guarantee stability, accuracy, and production-grade reliability across application deployments. • Added automated summarization, anomaly detection, and intelligent insights into investment dashboards using LLM-powered inference pipelines, integrated seamlessly into React components. • Containerized and deployed applications using Docker and Kubernetes, enabling scalable microservices, predictable builds, and highly resilient CI/CD ### Senior Software Engineer @ Bank of America Jan 2017 – Jan 2019 | Dallas, TX Built advanced Angular UI components with services, dependency injection, and reusable directives, ensuring modularity and scalable front-end architecture. Ensured full cross-browser compatibility using HTML5, CSS3, and WCAG-compliant Angular patterns, improving UI stability across Chrome, Edge, Firefox, and Safari. Developed interactive UI components using ReactJS, Angular, Redux, and JavaScript to deliver an intuitive and responsive user experience with a strong focus on high-quality UX. • Directed UI development efforts to meet WCAG 2.0 accessibility standards, significantly enhancing usability. • Revamped critical banking portal pages for cross-browser compatibility and mobile responsiveness, achieving a 25% increase in user engagement. • Optimized application performance through refined state management with Redux. • Integrated backend services using Node.js and Java to promote effective RESTful API communication. • Produced real-time financial data visualizations with D3.js and Highcharts to enable effective market trend tracking. • Engineered secure authentication mechanisms with OAuth 2.0 and JWT to strengthen platform security. • Collaborated with QA teams to incorporate Cypress and Jest testing tools, ensuring high-quality front-end functionality aligned with industry best practices. Built accessible AI-powered UI helpers that interpret user intent and simplify navigation of financial dashboards using LLM-driven guidance. ### Software Developer @ Patton Labs Inc Jan 2017 – Jan 2017 | Jacksonville, FL Crafted secure and scalable software solutions using Java, Angular, TypeScript, React, and Redux with a focus on front-end performance optimization and robust UI design. • Designed and implemented reusable UI components to build a modular, maintainable, and responsive front-end architecture. • Enhanced server-side processing through AWS Lambda, reducing processing time by 15% and improving overall application efficiency. • Integrated third-party APIs and backend services to facilitate seamless data flow and real-time synchronization in key business processes. • Enforced stringent security best practices by incorporating OAuth 2.0, JWT authentication, and role-based access control (RBAC). • Collaborated with cross-functional teams including QA, DevOps, and backend engineers to align development strategies with business and deployment requirements. • Refactored existing Java backend logic to improve code efficiency and reduce API response times, thereby enhancing user experience. • Ensured cross-browser compatibility and mobile responsiveness to significantly improve application accessibility. ### Software Developer @ TransUnion Jan 2016 – Jan 2017 | Dallas, TX Implemented Bootstrap-based responsive layouts, ensuring consistent cross-platform behavior across desktop, tablet, and mobile interfaces. Enhanced UI compatibility across Chrome, Firefox, Edge, Safari, improving cross-browser reliability and reducing CSS rendering issues. Developed and optimized ReactJS and Redux components to create responsive UI designs that improved user interaction and ensured cross-platform compatibility. • Enhanced accessibility by implementing WCAG-compliant UI designs to deliver an inclusive user experience. • Integrated Bootstrap to boost application responsiveness and maintain consistent user experiences across desktops, tablets, and mobile devices. • Built mobile-friendly interfaces using React Native and Bootstrap to ensure uniform experiences on Android, iOS, and web platforms. • Optimized application performance by reducing server load and API response times, contributing to a 20% decrease in operational costs. • Employed effective state management strategies with Redux to streamline complex UI workflows and improve maintainability. • Integrated RESTful APIs for real-time financial data retrieval, enhancing both user engagement and transaction processing efficiency. • Coordinated with backend teams to fine-tune data handling pipelines and further enhance the efficiency of financial data transactions. ### Web Developer @ NISQUARETECH Jan 2013 – Jan 2014 | Chennai Developed AngularJS applications with custom directives, controllers, and services, enabling modular, maintainable architecture and reusable UI components. Delivered responsive, standards-compliant UI using HTML, CSS, and JavaScript, ensuring consistent behavior across major browsers. Engineered responsive web applications using JavaScript, HTML, CSS, and MySQL to ensure cross-platform compatibility and engaging UI design. • Constructed mobile applications with AngularJS and JavaScript, optimizing UI performance and enhancing overall user experience. • Optimized JavaScript code to reduce load times and boost overall application performance in line with modern front-end best practices. • Enhanced backend functionality through Java multi-threading, improving system reliability and processing efficiency while supporting front-end API operations. • Integrated MySQL databases to streamline data handling and storage for dynamic web applications. • Developed RESTful APIs to facilitate seamless client-server communication and reinforce application interactivity. • Diagnosed and resolved front-end and backend issues to maintain a smooth and secure user experience across platforms. ## Education ### Master's degree in Computer Networking California State University - East Bay Jan 2014 – Jan 2016 ### Bachelor's degree in Information Technology Anna University Chennai Jan 2009 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/aravindan-jayachandran-dev --- Source: https://flows.cv/aravindan JSON Resume: https://flows.cv/aravindan/resume.json Last updated: 2026-03-29