# Experienced Back-end Developer | JavaScript & Python Specialist ## Technical Expertise ### Modern JavaScript - Proficient in ES6 features and best practices - TypeScript expert for enhanced code quality and maintainability - Solid foundation in Node.js for server-side development - Committed to code quality through comprehensive unit testing ### Python Mastery - Leverage latest Python features including variable annotations - Expertise in asynchronous programming for efficient, non-blocking code - Ensure robust code with thorough unit and integration testing ### Advanced Storage Solutions - Deep knowledge of MySQL for complex relational database design - NoSQL database implementation for scalable, flexible data storage - Redis expertise for high-performance caching and real-time applications ### Back-end Optimization - Implement efficient pagination for improved performance and user experience - Design and implement caching strategies to reduce server load and response times - Internationalization (i18n) implementation for global applications - Develop robust queuing systems in JavaScript for handling asynchronous tasks ### User Data & Security - Implement best practices for handling and protecting personal data - Expertise in both Basic and Session-based authentication - Design and implement secure user authentication systems ## Soft Skills & Professional Development - Strong technical writing skills for clear documentation and communication - Collaborative team player with experience in agile environments - Proficient in various development frameworks for versatile project implementation - Expert at whiteboarding for effective problem-solving and idea communication - Excellent time management skills to meet deadlines and manage multiple projects - Continuously improving algorithm skills for optimal code efficiency As a dedicated back-end developer, I bring a comprehensive skill set spanning modern JavaScript and Python development, advanced database management, and robust security implementations. My commitment to clean, efficient code is matched by my ability to collaborate effectively and communicate complex ideas clearly. Whether optimizing existing systems or building new applications from the ground up, I'm passionate about delivering high-quality, scalable solutions that drive business success. Ready to bring your back-end projects to the next level? Let's connect and discuss how my expertise can contribute to your team's success.