I developed a web-based inventory management system for a retail company. The main challenge was integrating multiple APIs for real-time data updates from suppliers and warehouses. I had to ensure data consistency and minimize latency. I resolved this by implementing a message queue system and optimizing database queries, which significantly improved performance and user experience.

I start by isolating the issue using logging and monitoring tools to identify the root cause. Once identified, I use debugging techniques like breakpoints and step-through execution to trace the code flow. For larger systems, I often collaborate with team members to cross-verify findings and implement a solution that minimizes future occurrences.

I follow industry best practices such as input validation, parameterized queries, and secure authentication mechanisms. I also conduct regular code reviews and security audits to identify vulnerabilities. Additionally, I stay updated with the latest security threats and apply patches or updates as needed to protect the application from potential attacks.

I prioritize tasks based on their impact on project milestones and deadlines. I use project management tools to track progress and set clear, achievable goals. I also communicate regularly with stakeholders to understand their priorities and adjust my focus accordingly. This approach ensures that critical tasks are completed on time while maintaining overall project quality.

I have extensive experience with Git, using branches to manage different features and bug fixes. I follow a pull request workflow to review code changes before merging them into the main branch. This ensures code quality and minimizes conflicts. I also maintain a detailed commit history to track changes and revert if necessary.