Job TitleJavascriptI have experience in creating data tables using AJAX requests in GET, POST and DELETE in javascript.Experience in let and const block scope variables.Experience in creating dynamic lists and dynamic dom elements and contents.Experience in Arrow functions for callbacks and Arrow functions to load data in modal etc..Experience in Template Literals that allow embedding variables and expressionsUsing spread operators expands arrays or objects into individual properties for merging objects, cloning arrays and passing argumentsUsing Rest Operator multiple arguments into a single arrayExperience in promises for asynchronous operations. It supports chaining with .then() and error handling with catch()JavaCreate class components using spring boot using @Component, @ Service, @ Repository.Using RestFul services to create for fetching and saving data using @GetMappaing, @PostMapping.Create DTO's and Mappers to convert the object into conevrtToEntity and convertToDTO.Using Collection framework to filter the data and to sort the data using ArrayList and Map.Using JPA repository create queries to fetch and save the data. sometimes using native queries also.Create Impl classes to filter the data based on parameters for search screens.Using the Postgres tables for create, read, update and delete operations.