Senior full stack engineer - MEAN / MERN stack

1. Technical Skills

• Front-End: Proficiency in React.js or Angular with strong knowledge of modern JavaScript (ES6+).
• Back-End: Experience with Node.js & Express.js, handling REST APIs, GraphQL (optional).
• Database: Strong experience with MongoDB, including indexing, aggregation, and optimization.
• State Management: Redux, Context API (React) or NgRx (Angular).
• Authentication & Security: Experience with JWT, OAuth2, Passport.js.
• DevOps & Cloud: Experience with AWS, Firebase, DigitalOcean, or Azure.
• Version Control: Proficiency in Git, GitHub/GitLab, and branching strategies.
• Testing: Knowledge of Jest, Mocha, Cypress, Jasmine, or similar frameworks.

2. Soft Skills

• Strong problem-solving and critical-thinking skills.
• Excellent verbal and written communication skills.
• Ability to work independently and collaboratively in an agile environment.
• Experience in mentoring junior developers (for senior roles).

Preferred Qualifications

• Experience with GraphQL, WebSockets, or Microservices.
• Knowledge of Serverless computing (AWS Lambda, Firebase Functions).
• Experience with TypeScript.
• Familiarity with Headless CMS or eCommerce platforms (Shopify, BigCommerce, Strapi, etc.).

1. Full Stack Development

• Develop and maintain scalable web applications using the MEAN/MERN stack.
• Write clean, maintainable, and efficient code for both front-end and back-end.
• Implement RESTful APIs and integrate third-party services as needed.
• Work with NoSQL (MongoDB) and SQL databases to design efficient database structures.
• Optimize applications for maximum speed and scalability.

2. Front-End Development

• Develop responsive and user-friendly UI/UX using Angular or React.
• Implement component-based architecture and reusable front-end components.
• Utilize state management libraries (e.g., Redux for React, NgRx for Angular).
• Ensure cross-browser compatibility and mobile responsiveness.

3. Back-End Development

• Build robust and scalable server-side applications using Node.js and Express.js.
• Develop secure authentication and authorization using JWT, OAuth, or similar technologies.
• Implement real-time features using WebSockets, Socket.io if required.
• Optimize database performance and queries using MongoDB/Mongoose or SQL alternatives.

4. DevOps & Deployment

• Deploy applications using Docker, Kubernetes, or cloud services (AWS, GCP, Azure).
• Automate deployments using CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI/CD, etc.).
• Monitor application performance and troubleshoot production issues.

5. Code Quality & Best Practices

• Follow industry best practices, coding standards, and design patterns.
• Conduct code reviews and provide constructive feedback to team members.
• Write unit tests, integration tests, and end-to-end tests to ensure application reliability.

6. Collaboration & Communication

• Work closely with UI/UX designers, product managers, and backend engineers.
• Participate in scrum meetings, sprint planning, and agile methodologies.
• Document technical specifications, system architecture, and API endpoints.

• Experience with GraphQL, WebSockets, or Microservices.
• Knowledge of Serverless computing (AWS Lambda, Firebase Functions).
• Experience with TypeScript.
• Familiarity with Headless CMS or eCommerce platforms (Shopify, BigCommerce, Strapi, etc.).