Daniel Lopez

• Results-driven Software Engineer with 8+ years of experience designing, developing, and optimizing web applications across various industries. • Deep understanding of the Software Development Life Cycle (SDLC), with expertise in planning, specification reviews, documentation, scheduling, design, development, testing, implementation, and maintenance of applications. • Proficient in modern web architectures like n-tier applications and microservices. • Skilled in multiple programming languages, including JavaScript, TypeScript, Python, and Node.js, with extensive experience using modern frameworks like Django, React.js, Angular, Express.js, and Flask to deliver maintainable software solutions. • Expert in developing RESTful and GraphQL APIs, enabling seamless communication between frontend and backend systems. • Specializes in front-end development focused on creating intuitive and dynamic user experiences, while also building reliable backend systems for smooth data flow and integration. • Strong database management skills, including hands-on experience with MySQL, PostgreSQL, MongoDB, and DynamoDB, to handle complex data infrastructures with integrity and efficiency. • Experienced with Data ETL pipelines, leveraging PySpark, Databricks, Snowflake and Apache Airflow. • In-depth experience with AWS cloud technologies, ensuring applications are optimized for performance, scalability, and cost-efficiency. • Well-versed in testing using Jest, PyTest and React Testing Library to ensure high code quality and reliability. • Experienced with CI/CD pipelines, leveraging Jenkins and GitHub Actions for continuous integration, automated testing, and seamless deployments. • Proficient in Git for version control, utilizing GitHub for code reviews, branch management, and continuous delivery workflows. • Agile team player, experienced in Scrum methodologies, participating in daily standups, sprint planning, user story reviews, and retrospectives to deliver high-quality features in iterative cycles.