devmhel

Worked with frontend development for AI-powered biometric identity authentication platform serving enterprise clients globally. Architected and maintained React-based Orchestration Layer SDK, enabling seamless integration of facial biometric authentication across 10+ client applications. Implemented comprehensive testing strategy using Jest and Cypress, achieving 85%+ code coverage and reducing production bugs by 40%. Designed responsive, cross-platform interfaces optimized for desktop, tablet, and mobile devices across multiple browsers. Collaborated with backend teams to integrate RESTful APIs (OpenAPI Specification) using Node.js and React.js, improving data flow efficiency by 30%. Conducted thorough code reviews for team PRs and maintaining code quality standards. Optimized existing systems performance, reducing page load times by 25% through code refactoring and lazy loading implementation. Partnered with UX designers to translate wireframes and user stories into intuitive, accessible web interfaces.

Delivered full-stack frontend solutions for diverse client projects in an Agile environment. Built production-ready, responsive websites using React.js, HTML5, CSS3, and modern JavaScript frameworks. Converted PSD mockups into pixel-perfect, semantic HTML/CSS with 100% design fidelity and W3C compliance. Developed reusable React component library, reducing development time by 35% across projects. Integrated RESTful APIs and third-party services to create dynamic, data-driven web applications. Collaborated with distributed Agile teams using daily standups, sprint planning, and retrospectives. Utilized Git version control for collaborative development, managing branching strategies and merge conflicts.

Served as frontend developer with backend support responsibilities for client web projects. Developed custom WordPress themes and plugins, extending functionality for 20+ client websites. Built Expression Engine templates and modules for content management solutions. Converted design mockups into responsive, semantic HTML/CSS with mobile-first approach. Implemented new features and content updates based on client requirements, maintaining 98% client satisfaction rate. Provided ongoing maintenance and technical support for existing web properties.

Delivered WordPress frontend development and content management services for international clients. Managed multiple concurrent projects with strict deadlines, maintaining 5-star client ratings. Customized WordPress themes and implemented responsive design best practices.