•Working on Company's product Unify, "a low-code/no-code platform"•Responsibilities include developing new features, fixing bugs, manual testing and deployment•Using GitLab for source code management and for version control system

Working on different products like: - Multi-tenancy based e-commerce & its multiple (dynamic) store management website - Books/ Novels (Subscription based app: high quality content: manage by Authors & Proof readers)• Responsibilities include brainstorming requirements, develop, and write automated tests (using Chai) • Have been working on Material-UI library of ReactJS with ES2015 (using Sass) with Redux & NodeJS (Express.js) restful web API and Sequelize ORM to communicate with MySQL database• Worked on writing new custom Components and Screens, create new CRUD APIs (with along with validations using express-validator) • Worked on User's email confirmation, proposed ERD by participating in complex business requirements and created migrations for upgrading the Database• Worked on code refactor/ quality improvements (using SonarCloud tool), • Worked on Swagger tools for APIs documentations, Graylog logger & Amplitude for analytics• Using JIRA for project management (Converting general tasks into Tickets, participation in estimation and assignment of tickets etc.)• Used Bitbucket for code repository

ReactJS > ANTD Pro with TypeScript | NodeJS > ExpressJs + Swagger | PostgreSQLConvert designs into Frontend pages/screens files (CRUD operations, Service files for HTTP methods to communicate with Backend APIs) Backend : Create their DB Table (also add/modify attributes) using standard approach (Migration), create Models (mapping based on created DB table) & APIs using standard approach (maintaining Swagger documentation)Manual testing (Limited scope), code review of submitted branches code etc.Maintaining STAGING & PRODUCTION branches and reviewing pull requests and merging other branches, after testing, new changes deployment into PRODUCTION etc.

•Worked on already existing Mobile app of website: Banquet & its Hall automation & management system•Responsibilities include creating new screens & components using “React navigation” & other “React native” plus “Native base” elements•HTTP Ajax requests, Graphs integrations (using Victory.js & Chart.js) etc. in React Native.•OAuth registration of Application customers by Google & Facebook •Thawani Payment gateway using webview for payment of Hall reservation & its service packages

•Worked on Multi-tenancy based website product as Online Web App solution to automate the booking of a Banquet and its Halls, Services, Contractor of Services, Packages and Offers, Expenses, Profits etc along with its Payments and Statistics management and generating relative Reports and Invoices.•Worked on creating free space feature (using Cron job) to cancel the unpaid ( with no advance security deposit amount received) reservations•Responsibilities include developing new features, fixing bugs and manual testing by working on ANTD React UI library of ReactJS with ES2015 and different types of npm packages in Front-end like victory, chart.js, react-big-calender, moment, jwt-decode, winser, react-google-maps, react-google-autocomplete, react-geocode etc and in Back-end like express, sequelize, puppeteer, handlebars, hummus, multer, node-cron, nodemon, axios, nodemailer, jsonwebtoken, bcryptjs etc using NodeJs restful web API to communicate with MySQL Database.•BitBucket for source code management and for version control system, used Postman to test the response of HTTP requestsWebsite URL : http://www.eomanhalls.com/

•Worked on Company's product “Article creation” website based on WYSIWYG idea for creating content consisting almost every type of DRAG & DROP based components (Text, Slider, Sticky Notes, Multi-Media support i-e uploaded or URL based support along with custom animations).•Worked as code refactor by creating many UTILS methods which results reducing almost 5% of codebase•Added MOBILE and TABLET resolution responsiveness feature for all types of components•Responsibilities include developing new features, fixing bugs and testing in ReactJS using ES2015 and npm packages like express, mongoose, nodemon, axios, draftjs, jsonwebtoken, bcryptjs etc. consuming/ integrating restful web API written in NodeJs.•Used GitLab and BitBucket for source code management and for version control system, used Postman to test the response of HTTP requests and used Heroku cloud platform to build, deploy and run Frontend and Backend

Worked on Company's product as ERP/ Point of sale solution to automate all business process from small/ basic SALE-PURCHASE process / transaction to large business deals. The Website includes many features like SALE-PURCHASE process, adding products by manually as well as by System suggestions, maintenance of data by their types, categories and sub-categories, products tracking feature, Dashboard and Statistics, different types of user Controlled customized data Reports and Invoices.Responsibilities include analyzing business requirements, participated in technical design, development and testing of various modules assigned using HTML, CSS and Bootstrap in template for using AngularJS as front-end web framework in which I developed certain features as well as complete components of the application to communicate with restful .NET Web API using Entity Framework to MS SQL Server database.Worked on various different AngularJS Events like ng-click, ng-change, ng-select, ng-search, ng- mouseover etc in Filters, Tables, Dropdown etcWorked on different dependencies like $scope, $http, $window, $location, $cookieStore etc

•Custom project development using JavaScript, JAVA, C# . NET•UML and ERD diagrams•Database designs + ERD diagrams•Teaching Assistant for JavaScript, JAVA, C# . NET, Python, Mathematics (Calculus, Analytical Algebra) etc.