VARUNEE VENKAT RAGHAVAN

Cary, North Carolina C:919-***-**** ad4s2l@r.postjobfree.com

Public

Career Overview

Software /Platform Engineer well-versed in structuring, developing, and implementing web and Windows applications using CI/CD frameworks. Skilled Data Engineer with extensive experience designing, implementing, and maintaining data pipelines and systems. Proficient in leveraging Cloud services to build scalable and efficient data storage, processing, and analytics solutions. Possesses full-stack solid development expertise, capable of integrating front-end and back-end technologies to deliver end-to-end data-driven applications. Demonstrated ability to collaborate with cross- functional teams and stakeholders to understand business requirements and provide robust data solutions.

Highlights

• Ten years of experience designing and developing web- and Windows-based applications. Worked in a TDD environment. Knowledge of JavaScript Testing Frameworks.

• Extensive experience in Agile/SDLC software development methodologies, including requirements collection, use-case preparation, analysis & design and development, implementation, testing, deployment, and support/maintenance. Have experience with MEAN stack development.

• Master of Computer Applications - First Class with Distinction.

• Was awarded “Best Outgoing Student” in Class (Grade) X.

• Was elected and served as “Joint Secretary” of Government Victoria College. VARUNEE VENKAT RAGHAVAN

Cary, North Carolina C:919-***-**** ad4s2l@r.postjobfree.com Public

Technical Skills

PL/SQL, MySQL, SQL, MongoDB, Oracle, DynamoDB, Snowflake, S3, Redshift, Cosmos DB, Kafka CI/CD: Git, Jenkins, AWS, Pipeline, Puppet, EMR, Apache Spark, Perforce, Airflow, DB2, Fivetran MVVM - MVC framework - Worked with REST API, Java, C#, VB, Python Visual Studio as IDE along with IIS Web Server, Eclipse, PyCharm, Visual Studio Code HTML, XML, XSLT, JSP, JSON, JavaScript(server/client), Node.js jQuery, CSS, Photoshop, Dreamweaver, Bootstrap, AngularJS C++, JSP, JFC Swing Components, PHP, React, Python(script), Lambda functions Work Experience

Data Engineer, Outsell -November 2022 – Current

Skills: Amazon Web Services (AWS) · Python (Programming Language) · Data Warehousing · Data Analysis · Statistical Data Analysis · Big Data · Data Modeling · Data · SQL · SQL Server Management Studio · SQL Server Analysis Services (SSAS) · SQL Tuning · Snowflake · Snowflake Cloud · ETL · DynamoDB · Microservices · CloudWatch logs · Loggly tool · EMR jobs with frameworks such as Apache Spark · Lambda (Python BI)

• Created tests and implemented enterprise-level applications with Snowflake.

• Created authorization frameworks for access control and Implemented query optimization.

• Strong knowledge of Snowflake's overall architecture, features, and capabilities, including Snowflake warehouses, ETL loading and unloading, modeling, and performance tuning. Soft. Developer, Infosys - Dec 2018 - November 2022

• The Client Walmart project role involves developing with Microsoft technologies C#, Web API VARUNEE VENKAT RAGHAVAN

Cary, North Carolina C:919-***-**** ad4s2l@r.postjobfree.com Public

REST Services, GUI interface, and Azure Cloud with Cosmos DB, Azure Data Factory, Azure Databricks, and Kafka for live streaming and analytics.

• The Client John Deere project role involves developing with Microsoft technologies, C# scripts, API REST Services, Power BI Apps, Digital Signage, channel creation with X20, and Linux Administration for Digital Assets and management.

• Client Aetna on the Banking domain - The application converted and imported ETL tasks using SSIS and C#.Net with Python scripts. We also had custom code written with C# and conversion to packages with front-end with JavaScript/HTML.

• Client Verizon is based in the telecom domain. Worked with C#.Net application with JavaScript/jQuery and Spring boot Microservices with Java as the base. o Worked with two applications - SNM (Subnet Management is provisioning and assigning applications with Linux Environment setup.) NOQI is a Quality Inspection application for field technicians. Production support ticket resolution & deployment/release of application through Jenkins. Mobile clients consumed the services as well. Worked with Cisco products like UCCaaS and MSS (Managed Security Services). SQL Server is a backend in one application, and Oracle DB is used in another. Sr. Developer, HCL America - Jan 2017- Oct-2018

Client-based on insurance domain. Working with HTML5/CSS3, AngularJS, Site Core, and WCF REST services in C#.Net.

• An AWS code pipeline was used for continuous integration, delivery, or deployment. We shifted from WCF REST to Web API for building RESTful services with the .Net Framework so that we could use the full features of the HTTP protocol, including versioning /caching and response headers.

• Wrote Unit Tests/Integration Tests using Nunit Framework for services hosted on IIS. The services were consumed for smartphones as well.

• Web API’s MediaType Formatter into JSON formatted responses. VARUNEE VENKAT RAGHAVAN

Cary, North Carolina C:919-***-**** ad4s2l@r.postjobfree.com Public

• To take advantage of the full features of HTTP, including Uri’s, Web API is used to consume it by a broad range of devices, including all browsers/mobiles and tablets.

• Worked with AWS Console, Cluster, Database queries with SQL Workbench, and Python script with Redshift as Data warehouse. JIRA is used for issue and bug tracking along with an agile environment.

UI Developer, KRACKIN-krack.in) - August 2015- Jan 2016 KRACKIN is a startup focusing on creating a composite student network and eco-system. Have also started a parallel application with React Native for Android/iOS app offshore with it.

● Development with MEAN stack (MongoDB, Express JS, AngularJS, Node JS) with MVC pattern.

● Created a single-page application with Web API using MVC architectural pattern and AngularJS framework and designed it with Bootstrap for mobile layout. Responsible for checking cross- browser compatibility and hence worked on different browsers like Safari, Internet Explorer, Mozilla Firefox, and Google Chrome.

o Experience in working with CSS background styles, CSS layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo-classes, Pseudo- elements, and CSS behaviors in CSS. Created images and icons with Photoshop and Dreamweaver and used Grunt, Gulp, and Bower tools. Worked with teams where requirements were constantly implemented, tested, and quickly improved. Created Web apps using MS Visual Studio.NET, HTML5, DHTML, CSS3, and JavaScript. Experience managing daily communication with offshore development teams. o Knowledge of Node JS, MongoDB (Mongoose for Schema), and written server-side JS. Senior Software Developer, Accenture Technologies - January 2014- April 2015 Accenture Product Offerings & Development: The project included collecting and designing requirements for Accenture’s Assets and Security services. The clients were US-based offshore workers.

● As a User Interface & User Experience Portal Design Developer. Analyze the portal requirements and design the architecture.

● Creating wireframes for the requirement collection using Microsoft VISIO. VARUNEE VENKAT RAGHAVAN

Cary, North Carolina C:919-***-**** ad4s2l@r.postjobfree.com Public

● Designed and Developed websites using HTML, CSS, jQuery, JavaScript, and AngularJS in one of the applications. WCF services are used along with the Web API framework.

● Developed the Security Assets Web Portal Application with layouts and cross-browser compatibility. Development involves object-oriented languages like C#. Working with Site Map Architecture, User Experience & UI. Developed database code to implement business logic using SQL Server 2012. Involve in user requirement analysis, meeting the client’s specs and questionnaire to develop an acceptable GUI. Created stored procedures, triggers, and functions for a new application inside the portal.

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