VoIP Frontend Engineer

Overview: We are building a Management Portal Platform designed to support multiple operational modules (e.g., billing, job processing, provisioning, reporting). The frontend will be a modular admin portal where each backend module contributes its own UI pages and components. We are seeking a Frontend Engineer to design and implement this admin portal using React and GraphQL. This role is responsible for building the UI framework, navigation, and shared components, as well as implementing module -specific UIs (starting with Billing and Job Management). This is a foundational frontend role: you will establish the design system, GraphQL integration patterns, and modular UI architecture that future modules will follow. Responsibilities Core Frontend Framework • Develop the React -based admin portal (React 18 + Vite). • Implement a modular UI framework where each backend module contributes routes, pages, and components. • Build shared UI components (navigation, layout, theming, tables, forms). • Ensure the frontend is responsive, accessible, and user -friendly. GraphQL Integration • Integrate with the GraphQL API gateway using Apollo Client (or similar). • Define GraphQL query/mutation patterns for consistent data fetching. • Use GraphQL Codegen to generate TypeScript types from the schema. • Implement error handling, loading states, and caching for GraphQL queries. Module UIs • Build Job Management UI (submit jobs, track progress, view history). • Build Billing UI (usage dashboards, invoices, payments). • Extend the portal with future modules (Provisioning, Reporting, Notifications). • Ensure module UIs follow the same design and integration conventions. UX & Design • Work with stakeholders to design intuitive workflows for administrators. • Implement data visualization (charts, graphs, tables) for usage and reporting. • Ensure consistency across modules with a shared design system. • Continuously improve usability based on feedback. What Success Looks Like (First 90 Days) ​ • A working React admin portal scaffolded with modular routing and shared components. • GraphQL integration set up with Apollo Client + Codegen for type -safe queries. • A Job Management UI implemented, consuming GraphQL queries/mutations. • A Billing UI scaffolded, ready to display invoices, usage, and payments. • A design system established for consistent look and feel across modules. • Documentation of frontend conventions so future engineers can add modules easily.RequirementsMust be a Filipino CitizenStrong experience with React (hooks, state management, component architecture)Experience with GraphQL (Apollo Client, schema -driven development)Familiarity with TypeScript in frontend developmentExperience building admin dashboards or management portalsStrong sense of UI/UX design and usabilityFamiliarity with data visualization libraries (Recharts, D3, , etc.)Experience integrating with modular APIs and handling complex data flowsBonus: Experience with design systems (Storybook, Material UI, Tailwind)Bonus: Experience with authentication flows (JWT, OAuth) BenefitsPaid Leaves & Birthday Off: Take time when you need it and convert unused leave into cash. Enjoy an extra day off on your birthday.Comprehensive Health Insurance: Coverage starts from day one and includes one dependent.Performance -Based Salary Increase: Receive a raise after regularization based on your performance.Annual Salary Adjustments: Recognizing long -term commitment with yearly salary increases.Employee Recognition: Be rewarded for your hard work with incentives and recognition.Engaging Team Activities: Participate in Family Days, Summer Splash, and other fun events that strengthen the iReply community.