Node JS + Twilio Professional

Responsibilities:
Design & Development:Design, develop, and maintain high-performance, scalable, and secure backend applications using Node.js.Build and integrate communication functionalities using various Twilio APIs (Programmable SMS, Voice, WhatsApp API, Flex, Verify, etc.).Implement Twilio webhooks and TwiML to handle incoming calls, messages, and other communication events.Develop RESTful APIs for internal and external consumption.System Integration:Integrate Twilio-powered communication features with existing internal systems (CRM, databases, external APIs).Work on authentication and authorization mechanisms for Twilio interactions.Code Quality & Best Practices:Write clean, modular, well-documented, and testable code following best practices for Node.js and Twilio development.Participate actively in code reviews to ensure code quality, performance, and adherence to coding standards.Troubleshooting & Optimization:Identify and resolve complex technical issues related to Node.js applications and Twilio integrations.Optimize application performance, scalability, and reliability for high-volume communication flows.Collaboration & Communication:Collaborate closely with product managers, UI/UX designers, and other engineering teams (frontend, QA, DevOps) to define requirements and deliver end-to-end solutions.Clearly communicate technical concepts and solutions to both technical and non-technical stakeholders.Monitoring & Maintenance:Implement monitoring and logging for Twilio interactions and Node.js services.Contribute to the continuous improvement of our communication infrastructure.Stay Updated: Stay abreast of the latest Node.js advancements, Twilio features, and communication technology trends to propose and implement innovative solutions.Required Qualifications:Experience: [X-Y] years of professional experience as a Backend Developer with a strong focus on Node.js. (e.g., "3-5 years")Node.js Expertise: Proficient in Node.js and its core principles, including asynchronous programming, event loop, and streams.Frameworks: Hands-on experience with popular Node.js frameworks (e.g., Express.js, NestJS, Koa).Twilio Integration: Demonstrable experience integrating and working extensively with Twilio APIs (SMS, Voice, WhatsApp, Verify, etc.), TwiML, and webhooks.Databases: Strong working knowledge of relational (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, DynamoDB).API Design: Experience designing and implementing robust RESTful APIs.Version Control: Proficiency with Git and modern development workflows.Testing: Experience with writing unit, integration, and end-to-end tests for Node.js applications.Problem-Solving: Excellent analytical and problem-solving skills with a keen eye for detail.Communication: Strong verbal and written communication skills in English.