All Services Programming & Development web development & design Web Frontend / Backend Development $65/hr · Starting at $70 Extending existing interfaces in the e-commerce shop and implementing new features to improve userexperience and performance.Development and extension of Angular applications (creation of Facade, Service, Selector, Action,Reducer, and Effect classes).Extensive work with Redux to manage application state and optimize performance.Creation and execution of unit tests to ensure code quality and prevent errors.Integration and programming of interfaces to search engines like SOLR and SPARQUE for displayingresults.Error analysis and bug fixing through log file evaluation and code refactoring.Implementation of design templates into functional, maintainable code.Conducting code reviews in pull requests to ensure best practices and code quality.SEO optimizations to increase visibility in search engines.Optimization of order processes and checkout systems.Creation of technical documentation and working with the JIRA ticket system to manage tasks andprojects.Managing build and deployment processes via GitHub and DevOps.Technologies: Java, JSP, JavaScript, TypeScript, Angular, Bootstrap, HTML5, CSS3, SASS/LESS,GraphQL, SQL (Oracle, MySQL, MSSQL), Intershop (versions up to 7.10), XML, AJAX, Node.js,Jenkins, Selenium, GitDevelopment experience: Web and database applications, Progressive Web Applications (PWA),frontend and backend development, automated testing (Jasmine, Jest, Selenium)Tools & Platforms: Visual Studio Code, Eclipse, WebStorm, Azure DevOpsSpecialties: E-commerce systems, error analysis, code optimization, interface development, projectintegration, technical documentation. About $65/hr · Ongoing Download Resume Extending existing interfaces in the e-commerce shop and implementing new features to improve userexperience and performance.Development and extension of Angular applications (creation of Facade, Service, Selector, Action,Reducer, and Effect classes).Extensive work with Redux to manage application state and optimize performance.Creation and execution of unit tests to ensure code quality and prevent errors.Integration and programming of interfaces to search engines like SOLR and SPARQUE for displayingresults.Error analysis and bug fixing through log file evaluation and code refactoring.Implementation of design templates into functional, maintainable code.Conducting code reviews in pull requests to ensure best practices and code quality.SEO optimizations to increase visibility in search engines.Optimization of order processes and checkout systems.Creation of technical documentation and working with the JIRA ticket system to manage tasks andprojects.Managing build and deployment processes via GitHub and DevOps.Technologies: Java, JSP, JavaScript, TypeScript, Angular, Bootstrap, HTML5, CSS3, SASS/LESS,GraphQL, SQL (Oracle, MySQL, MSSQL), Intershop (versions up to 7.10), XML, AJAX, Node.js,Jenkins, Selenium, GitDevelopment experience: Web and database applications, Progressive Web Applications (PWA),frontend and backend development, automated testing (Jasmine, Jest, Selenium)Tools & Platforms: Visual Studio Code, Eclipse, WebStorm, Azure DevOpsSpecialties: E-commerce systems, error analysis, code optimization, interface development, projectintegration, technical documentation. Skills & Expertise AngularBack End DevelopmentE CommerceFront End DevelopmentMockupsProgrammingSQLWeb Development 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Web DevelopersMockup DesignersE-Commerce ExpertsBack End DevelopersSQL DevelopersComputer ProgrammersFront End Developers