Frontend Developer

We are looking for an ambitious Frontend Developer who is passionate about building fast, responsive, and intuitive user interfaces. At KoiReader, you won't just be building static websites; you will be contributing to the "Mission Control" for Industrial AI. You will help build and maintain complex dashboards that visualize massive streams of supply chain data, live camera feeds, and AI analytics using React, Next.js, TypeScript, GraphQL, and REST APIs. We need a driven developer who cares about security, writing clean code, delivering great UX, and learning how to solve complex operational problems at scale.

Key Responsibilities :
UI Development: Build, test, and deploy responsive user interfaces using React and Next.js. You will translate UI/UX design wireframes into high-quality, reusable code.
API Integration: Seamlessly consume and integrate data from various backend services using both GraphQL and REST APIs.
Server-Side Rendering & Routing: Leverage Next.js features like SSR (Server-Side Rendering), SSG (Static Site Generation), and app routing to optimize page load speeds and SEO.
State Management: Implement efficient data fetching and state management strategies to ensure data consistency across the application.
Code Quality & Type Safety: Write robust, bug-free code utilizing TypeScript. Participate in code reviews to maintain code quality and learn best practices.
Collaboration: Work closely with senior developers, backend engineers, and product designers to deliver features that improve the core product experience.

Skills & Requirements :

React & Next.js Basics: Hands-on experience with modern React.js (Hooks) and the Next.js framework.
Type Safety: Solid understanding of TypeScript. You know how to define interfaces and types to catch errors during development.
Data Fetching: Experience working with both REST APIs (using Axios or Fetch) and GraphQL (using Apollo Client or similar tools).
Modern Styling: Proficiency in HTML5, CSS3, and modern styling solutions like Tailwind CSS, Styled Components, or CSS Modules.
Version Control: Comfortable using Git and GitHub/GitLab for version control and collaborative workflows.

Brownie Points :

Testing: Experience writing unit tests with Jest or React Testing Library.
Visualizations: Familiarity with charting libraries (like Recharts or Chart.js) to display complex data.
Containerization: Basic understanding of Docker and how frontend apps are containerized.