Overview: We're seeking a talented Node.js developer to join our team in creating an innovative IoT home automation system. This project aims to integrate smart devices and sensors to enhance convenience, energy efficiency, and security for homeowners. Responsibilities: - Develop backend services and APIs using Node.js and Express.js for the IoT home automation system - Implement features such as device control, automation rules, and remote monitoring via a web interface - Integrate with third-party IoT platforms and protocols (e.g., MQTT, Zigbee) for device connectivity - Design and optimize data storage solutions for storing sensor data and user preferences - Collaborate with front-end developers to ensure seamless integration of backend services with the user interface Requirements: - Proficiency in Node.js and server-side JavaScript development - Experience building RESTful APIs and working with databases (e.g., MongoDB, Redis) - Knowledge of IoT concepts and protocols for device communication and data exchange - Familiarity with authentication and authorization mechanisms for securing IoT systems - Strong problem-solving skills and ability to troubleshoot issues in a distributed system - Effective communication skills and ability to work collaboratively in a team environment Preferred Qualifications: - Previous experience working on IoT projects or home automation systems - Knowledge of cloud platforms and services (e.g., AWS IoT, Google Cloud IoT Core) - Understanding of hardware/software integration and IoT device management - Experience with real-time data processing and analytics for IoT applications - Passion for creating innovative solutions that improve quality of life for users Project Scope: - Duration: 4 months (with potential for ongoing maintenance and feature enhancements) - Milestones: Bi-weekly sprint reviews and regular progress updates - Deliverables: Fully functional IoT home automation system with documentation Communication and Availability: - Daily stand-up meetings via video conferencing (e.g., Zoom) - Availability during standard business hours with flexibility for occasional meetings outside regular hours Budget: Budget range: $30 - $50 per hour (depending on experience and skills) How to Apply: Interested candidates are encouraged to submit their proposals along with their resume and relevant work samples showcasing their expertise in Node.js development and IoT projects. In your proposal, please provide details about your relevant experience and why you believe you're a good fit for this role. Keywords and Tags: Node.js, Express.js, IoT, Home Automation, Backend Development, RESTful APIs, MQTT