Sreekanth Kumar Email & Phone Number

Baltimore, Maryland, Us

This application is developed using JavaScript, AngularJS for frontend, RESTful web services, MySQL for Backend and deployed in AWS. Developed single page application by using Angular JS and ReactJS.I Expertise both at working independently and as part of a team. I hold strong knowledge on design and implementation of Enterprise Systems using Domain-Driven Development DDD, Feature-Driven Development FDD and Service-Oriented Architecture SOA.Used Django Database API's to access database objects.Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.Implemented RESTful Web Services for the data transportation between multiple systems.Developed web services using Restful technology to support JSON and XML.Developed remote integration with third party platforms by using RESTful web services.Implemented monitoring and established best practices around using Elasticsearch and used AWS Lambda to run code without managing servers.Designed and Developed Web Api for Microservice. and Consumed XML Webservices using the Microservices.Wrote Python code to simplify lists in Python with list comprehension and Python OOP. Worked with POSTMAN for API testing and created User Model for application.Implemented O Auth 2.0 for authentication-based web application and accessed APIs for fetching data services. Implemented code to perform CRUD operations on MongoDB using PyMongo module.Worked on MongoDB database concepts such as locking, transactions, indexes, Sharding, replication, schema design. Wrote Python scripts to parse JSON documents and load the data in database.Implemented responsive vector maps and charts on web pages using the data from MongoDB.Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications. Worked with multiple development teams to troubleshoot and resolve issues.Implemented Ansible to manage all existing servers and automate the build/configuration of new servers.

Cincinnati, Ohio, Us

Assisted in reduction of cost and optimization of supplier selection for the CRM Applications. Also used methods for cross application use using the Class Builder and Object-Oriented programming. Generated an API Reference guide to help application developers for creating the software applications to store data using DDN S3 (compatible with Amazon S3 API) or DDN OpenStack Swift API calls.Providing support to IT personnel in designing, developing, analyzing, testing, debugging, and executing C# programs for windows desktop and web-based applications. Designing and developing the application using Microsoft advanced technologies MSFT Visual Studio .Net, C#, ASP.NET3.0, SQL Server and Microsoft Visual SourceSafe. Involved in the design and maintenance of the databases using Python and Python based Restful API using Flask, SQL and PostgreSQL. Written shell scripting for automation.Worked in DevOps group running Jenkins in a Docker container with EC2 slaves in Confidential AWS cloud configuration. Also gained familiarity with supporting technologies like Kubernetes and Mesos. Configured RedShift, Elastic search and Dynamo DB with EC2 Instances and involved in migrating data from RDBMS to RedShift.Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries. Used TDD (Test driven development) methodology.Used several python libraries like wxPython, NumPy and matplotlib.Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval. Designed and developed data management system using MySQLWriting Python scripts with Cloud Formation templates to automate installation of Auto scaling, EC2, VPC, and other services. Responsible for debugging and troubleshooting the web application.Utilized MEAN stack, REST design pattern, MVC framework and Single Page Applications framework based on AngularJS.

San Francisco, California, Us

Involved in doing AGILE (SCRUM) practices and planning of sprint attending daily agile (SCRUM) meetings and SPRINT retrospective meetings to produce quality deliverables within time.Application was based on service-oriented architecture and used Python 2.5, Django 1.5, JSF 2, Spring 2, Ajax, HTML, CSS for the frontend. Implemented and tested python-based web applications interacting with MySQL.Involved in creating Servlets and Java Server Pages (JSP), which route submittals to the appropriate Enterprise Java Bean (EJB) components and render retrieved information using Session Facade.Designed the front end of the application using Python, HTML, CSS, AJAX, JSON and JQuery. Worked on backend of the application, mainly using Active Records.Designed and maintained databases using Python and developed Python based API (RESTful Web Service) using Flask, SQL-Alchemy and PostgreSQL. Handled importing of data from various data sources, performed transformations using Hive, MapReduce, and loaded data into HDFS. Used Php language on lamp server to develop page.Wrote MapReduce code to make un-structured data into semi- structured data and loaded into Hive tables. Supported MapReduce Programs those are running on the cluster.Build client pages using HTML, JSP, XML to interact with users and the business logic is implemented using Servlets and Java Beans. Automated Regression analysis for determining fund returns based on index returns (Python/Excel).Used JavaScript and JSON to update a portion of a webpage as well as used MongoDB to stored data in JSON format. Participated in the complete SDLC process and used PHP to develop website functionality.Worked on migration of Splunk to AWS (cloud) instances. Involved in standardizing Splunk forwarded deployment, configuration and maintenance across UNIX and Windows platforms.Used various python libraries such as matplotlib for charts and graphs, PySide, PyMongo, PySpark, Pickle, Pandas data frame, MySQL

Charlotte, Nc, Us

Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modelling, analysis, design and development. Used Django Database APIs to access database objects.Designed and developed the UI of the Website using HTML, CSS and JavaScriptDeveloped entire front-end and backend modules using Python on Django Web Framework.Using Subversion version control tool to coordinate team-development.Responsible for debugging and troubleshooting the Web application.Generated Use case diagrams, Activity flow diagrams, Class diagrams and Object diagrams in the design phase. Extensively worked with End-to-end testing for User Acceptance Testing (UAT).Involved in MVC frameworks like Django, Angular.js, React.JS, JavaScript, and Node.js and had analyzed the SQL scripts and designed the solution to implement using Pyspark. Designed and developed data management system using MySQL.Build client pages using HTML, JSP, XML to interact with users and the business logic is implemented using Servlets and Java Beans. Wrote python scripts to parse XML documents and load the data in database.Built reusable and customizable components for the new website using React.JS and React-Routes to create a single page web application. Rewrote existing Python/Django module to deliver certain format of data.Involved in the complete end-to-end CI/CD process, building and deploying the application on Apache servers using Jenkins, Deploy and Release. Design, develop, test, deploy and maintain the Website.