For frontend: HTML, CSS, JavaScript, React. For backend: Node.js with Express or Python with Django. For databases: MySQL or MongoDB. It's important to master fundamentals before frameworks.

I use agile methodologies (Scrum/Kanban), tools like Jira/Trello, version control with Git, and prioritize tasks based on deadlines and complexity. Clear communication with stakeholders is essential.

Testing ensures quality, prevents regressions, and saves time long-term. I implement unit tests, integration tests, and E2E tests. Minimum 80% coverage is a good practice for critical projects.

I use microservices architecture when needed, caching (Redis), CDN, load balancing, and query optimization. I choose appropriate databases for each use case (SQL for transactions, NoSQL for scale).

Automated with CI/CD (GitHub Actions/GitLab CI). Staging environment for testing before production. Docker containers for consistency and Kubernetes for orchestration in larger projects.

I implement JWT/OAuth authentication, input sanitization, protection against SQL injection/XSS/CSRF, mandatory HTTPS, rate limiting, and regular dependency updates.

AI integration in applications, development with AI assistants, Jamstack, serverless, edge computing, PWAs, and meta frameworks like Next.js 14 with server components.

I have experience with AWS (EC2, S3, Lambda, RDS), Vercel for frontend deployment, and cloud services for scalability and reliability. I choose platforms based on project requirements.

I follow clean code principles, design patterns, documentation, code reviews, and modular architecture. I also use TypeScript for type safety and ESLint/Prettier for code consistency.