Lead the development of user-facing interfaces including the embeddable checkout widget, comprehensive admin dashboard, and developer portal. This role focuses on creating intuitive, responsive, and highly customizable payment experiences that can be seamlessly integrated into the ERP system's platform while maintaining excellent user experience across all touchpoints. Core Responsibilities Embeddable Checkout Widget: Develop a fully customizable, responsive checkout experience with configurable branding, multiple layout options (inline, modal, redirect), and mobile optimization Admin Dashboard Frontend: Build comprehensive transaction monitoring, customer management, and merchant administration interfaces with real-time data visualization Developer Portal: Create interactive API documentation, SDK guides, and debugging tools for integration partners Customization System: Implement flexible branding options (colors, logos, typography) and custom field support for industry-specific requirements Mobile Responsiveness: Ensure optimal experience across all devices with progressive web app capabilities Integration Components: Develop reusable UI components for the ERP system's platform integration and co-branding Performance Optimization: Achieve Accessibility Compliance: Implement WCAG 2.1 AA standards across all user interfaces What They Will NOT Do Backend API Development: Will not build server-side APIs, database schemas, or payment processing logic DevOps Operations: Will not manage deployment pipelines, infrastructure, or production environment setup Mobile Native Development: Will not develop iOS/Android native SDKs (future Phase 3 requirement) Payment Gateway Integration: Will not handle direct integration with payment processors or financial APIs Security Architecture: Will not design security protocols or implement encryption systems Testing Automation: Will not build automated testing frameworks or manage QA processes Key Accountabilities & KPIs Performance Metrics: Achieve User Experience: Maintain >85% user satisfaction rating from both Operators and Royalty Owners Cross-browser Compatibility: Ensure 100% functionality across Chrome, Firefox, Safari, and Edge Mobile Optimization: Achieve 100% mobile responsiveness with no horizontal scrolling Integration Success: Successfully embed checkout in the ERP system's platform with seamless co-branding Accessibility Compliance: Pass all WCAG 2.1 AA accessibility audits Code Quality: Maintain component reusability >70% and consistent design system implementation Required Technical Skills React Ecosystem: 5+ years with React, Redux/Context API, React Router, React Hooks Modern JavaScript : Advanced TypeScript, ES6+, async/await, module bundling (Webpack/Vite )Styling Technologies: CSS3, Sass/SCSS, CSS-in-JS (styled-components), responsive desig nFrontend Build Tools: Experience with modern build pipelines, code splitting, performance optimizatio nAPI Integration: RESTful API consumption, error handling, loading states, caching strategie sVersion Control: Git workflows, pull request processes, collaborative developmen tTesting: Unit testing (Jest, React Testing Library), integration testing fundamental sWeb Standards: HTML5, accessibility standards, progressive web app concept sPreferred Capabilitie sExperience developing embeddable widgets or third-party integration sKnowledge of payment UX best practices and conversion optimizatio nFamiliarity with financial services UI/UX requirement sExperience with design systems and component librarie sUnderstanding of web security principles (XSS, CSRF prevention )Knowledge of performance monitoring and optimization tool sExperience with micro-frontend architecture sBackground in B2B dashboard development with complex data visualizatio nWhy OutsideHire An inclusive and dynamic work environment that values creativity and collaboratio nOpportunities to work on cutting-edge projects that make an impac tPerks: Competitive salary, remote work, professional development support, etc .A team that truly values your skills and contribution s Show more Show less