Software Engineer Node Js

Anandhavalli Thiyagarajan

E-mail: **************@*****.*** Phone: 303-***-**** Denver, CO

Summary

Skilled Software Engineer with 7 years of experience in developing scalable web applications, specializing in programming languages and backend development. Strong in requirements analysis, testing, and API integration, with a proven ability to deliver high-quality software solutions on time.

Experience in Developing Web Applications using HTML, SCSS, TypeScript, Angular, Node.js, PHP and Sql Server

Strong knowledge in writing complex queries (SQL), PL/SQL (Procedure, functions) and generated reports using the tools JchartFx, Windward reporting tools.

Good knowledge in bash and shell scripting

Good Experience in usage of version controls such as GitHub, SVN, Bit Bucket

Strong understanding and experienced with all the phases of SDLC and agile development methodologies including SCRUM, involved in daily SCRUM meetings to keep track of the Ongoing project status and issues using JIRA.

Experience in developing and consuming RESTful Web Services using JSON

Responsible for checking Cross Browser Compatibility of different elements and tags hence worked on different browsers like Internet Explorer, Google Chrome, Firefox, and Safari.

Expertise in using IDE’s like Notepad++, Eclipse, And Visual Studio.

Experience in working with different operating systems like Windows and UNIX.

Excellent interpersonal abilities, communication skills, time management and Team skills with an intention to work hard to meet project deadlines. Key Skills

Front End

Angular 14+, Bootstrap, CSS3

HTML, JSON, JavaScript, Typescript

RESTful API, SCSS, SEO

Sass, XML, jQuery

Back End

NPM, Node.js, Express.js

PHP, SOAP

SDLC

Agile, Confluence, Jira

Databases

MySQL, SQL Server, PL/SQL

Others

Docker, Git, Figma, Report & graphing

tool(jChartFx), PHP unit test

Azure SQL, Postman, Swagger, Shell Scripting

Professional Experience

Worked in AT&T(Remote), USA as a Senior Software Engineer from October 2021 to Jan 2024.

Worked as a Contractor in Educational Measures, Greenwood Village, CO, USA from July 2015 to March 2020

Work History

CompanyName: AT&T

Duration: October 2021 to Jan 2024

Project Title: Compass

URL: https://attcompass.dev.att.com

Environment: Docker, SQL Server (Procedure), SQL, PL/SQL, Node.js, Angular 14+, JSON, CodeCloud, Jira, Postman, Swagger, HTML5, CSS3, Bootstrap, figma, Typescript Responsibilities:

Working as a full stack developer using Angular as a frontend, NodeJS as a backend and SQL Server database

Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, Bootstrap, JavaScript, Angular 14 and Node JS.

Enhanced application performance by Angular 14 Component based development .

Experience with creating custom directives, decorators, and services to interface with both restful and services.

Implemented Angular Router to enable navigation from one view to the next as customer performs application tasks.

Implemented lazy loading and Dynamic loading in the Angular routers. Worked on Typescript for building the code.

Implemented HTTP requests using RxJS Observable library to handle multiple values over time.

Used various jQuery and Bootstrap plug-in like date picker, Bootstrap selectors.

Used HTTP Call to send request to the server to check the functionality of the websites and for storing and exchanging information between browsers and servers.

Analyze and resolve conflicts related to merging of source code for GIT.

Utilized NPM scripts for build and test environments in a Node.js application.

Troubleshooting performance or configuration issues with Database (DB).

Involved in peer-to-peer code reviews using crucible code review.

Created JSON request and validated the response using postman Interceptor and Swagger UI.

Designed and developed the application using Agile Scrum methodology by breaking down the project to several sprints.

Use JIRA tool for tracking new requirements, enhancements, bugs, and Git for version control.

Document all the implemented features, enhancements, and improvements in a confluence page.

Project Details:

Compass is the at&t employee portal application. Using Compass application, Manager can view the technician related information like technician vehicle information, performance, reports etc..

CompanyName: Educational Measures (www.educationalmeasures.com/), Centennial, CO Duration: July 2015 to March 2020

Project Title: Edtrak, Iceman

URL: Iceman: https://central.arraylearn.com/

EdtrakV2 URL: https://primed.educationaltrak.com/

Technology Used: PHP, Angular, Node.js, JSON, XML, MySQL(Procedure, function, Triggers, DB Backup, Views, Wrting complex queries), Linux, Jpgraph, JIRA, Gii Code Review, Github – Tortoisegit, PHPunit test, MongoDB

Responsibilities:

Worked on Client-side validation / request using PHP, Angular, Node.js, CSS, Javascript.

Involved in generating Reports using JPGraph, Windward by Writing Complex queries, Procedure and function (PL/SQL).

Validated and tested the code by writing unit testing with PHPUnit test

Worked on the REST/Web API to create the services and tested on postman and used in Angular service calls and bind the data in the table

Used Shell scripts to filter and transform the huge amount of data in troubleshooting the issues.

Implemented REST API using Node.js, Express.js.

Troubleshooting performance or configuration issues with Database (DB).

Worked on Client-side validation / request using Angular, CSS, Javascript.

Merged and Moved the code to Testing Environment using Github.

Involved in peer-to-peer code reviews using crucible code review.

Involved in writing Unit and Integration testing (PHPUnit) Project Details:

Edtrak is used to take the survey from the Patient, Doctor etc. Educational Measure collect the data & generate various types of report based on the client requirement.

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