Anusha kommineni

Python developer/Data Engineer

Email: adhvpo@r.postjobfree.com

Ph.No:781-***-****

Professional Summary:

Senior Software Engineer having 6+years of experience in Analysis, Design, Development, Testing, Support and Implementation of various stand-alone, client-server enterprise applications. 3+ years of experience of software development in Python (libraries used: libraries- Beautiful Soup, numpy, scipy, re, matplotlib, Python-twitter, Pandas data frame, urllib2, MySQL dB for database connectivity) and IDEs – sublime text, Spyder, pycharm, emacs

In depth knowledge of different web frameworks Django, Zope, Pyramid.

Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.

Expertise in Object-Oriented design. Good knowledge of various Design Patterns and UML.

Proficient in SQL databases MS SQL, MySQL.

Hands-on experience in UNIX and Linux Kernels.

Efficient in using PythonSpark API and efficient in using apache Spark.

Efficient in using apache Hive and hive query language.

Used Hive to analyse data by writing SQL like queries called HiveQL.

Used SparkSQL to query structured data inside Spark programs using Data Frame API or SQL.

Build servers using AWS: Importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.

Used AWS lambda to run code virtually.

Migrating physical Linux/Windows servers to cloud (AWS) and testing

Basic knowledge in Front end development technologies like HTML, XML, CSS, JQuery, JSON and JavaScript,Angular2.

Good knowledge of server Apache Tomcat, Web logic.

Experience in developing web-based applications using Python 2.7/2.6, Django 1.4/1.3,PHP,Angular JS, VB, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery.

Experienced in various types of testing such as Unit testing, Integration testing, User acceptance testing, Functional testing.

Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.

Strong skills in writing technical and functional documents defined by the business requirements.

Good knowledge in various stages of SDLC (Software Development Life Cycle), Software Testing Life Cycle (STLC) and QA methodologies from project definition to post-deployment documentation.

Maintained Automated Scripts and troubleshoot their issues for each Site Release, Feature, and, Small Enhancement Project.

Well experienced in unit testing, integration testing and end-end testing.

Strong understanding of Agile and Scrum Software Development Life Cycle Methodologies.

Experienced in performing tests for nondeterministic code, testing multithreaded code, test design patterns, and more.

Involved in the issue resolution and Root Cause Analysis.

Developmental experience on Windows NT/95/98/2000/XP, UNIX and LINUX platforms.

Excellent analytical and communication skills with ability to interact with individuals at all levels.

Technical skills:

Python Libraries

Pandas, Numpy, urlilib,matplotlib,UnitTest, JSON,CSV, XML, XLS

Database Systems

Oracle 11g/10g/9i, DB2, MS-SQL Server, MySQL, MS-Access, PostgreSQL, NoSQL (Mongo DB),SQLite3

Python Framework

Django,flask

Languages

Python, Java, HiveQL, Advanced PL/SQL, SQL

IDE’s

Splunk, Eclipse/Net Beans, SQL Developer, IntelliJ

Bug Tracking Tools

Jira, Bugzilla, Rational Clear-quest

Web Technologies

Java, J2EE, Servlets, JDBC, XML, JSON

Version Control Tools

Git, Github, SVN, VSS

Software Development Lifecycle

Agile Methodology, Scrum framework

Platforms

Linux Red Hat/Ubuntu/Centos, Windows 10/8.1/7/XP

Education:

Master’s in Computer Science from Rivier University, Dec 2016

Bachelor’s in Electronics and communication Engineering,JNTUH,2011

MBA cyber security –Continue(started in jan,2020)

Professional Experience: July2018-present

JPMC

Jersey city, NJ

Role: Python Developer/Data Engineer

Responsibilities:

Working as a python developer on Data center migration Program, to Migrate 3000 client application from old Data centers to New Data centers.

Responsible for data extracting, cleansing and reporting using python, SQL, VB.script and Tableau.

Involved in creating User stories for one of the client faced data consolidating tool by analysing the Data already present in multiple internal Data sources.

Used GET and POST methods to extract data using REST API in JSON format

Using pandas converted JOSN data in to Excel, CSV files.

Used Pandas data frames to work on huge data files.

Worked on analysing more than 4000 Applications data from all the perspectives with available data.

Worked on developing and enhancing the algorithms of our client facing tool.

Worked merging data from more than one data source and files in data formats

Worked on cleansing server Log files.

Involved in Developing Migration Planning (feasible date to start Migration dates, provisioning dates and transformation dates) buy analysing the Limitations and all other multiple data metrics around the Applications.

Developed and automated hundreds of Reports in Tableau and auto schedules the data refresh.

Written macros using VB.script for Copying and manipulating data from multiple data sheets.

Written stored procedure, functions and Views using SQL for Data extraction, Data merging and manipulating the huge table’s 10GB each.

Responsible for KPI/KRI reporting.

Responsible for creating JIRA’s based on the user stories.

Used Request, tkinter and other built in modules for making python API calls.

Connected my SQL DB to python frame work by importing mysql DB library.

Involved in Business meetings and Making important Decisions for a successful Data center Migration.

Involved in Testing Some client internal data Sources by Exporting and analysing the Data and finding the delta between all the data sources.

Created GraphQL queries to extract the data using API from the data sources hosted on internal cloud solutions.

Working as a subject matter expert in my team, where I am responsible to provide data requests coming from our clients and fulfil the requirements.

Enviroment:Python,3.6 and 2.6,Intellij and Anaconda, Tableau 10.3,2018.1.3,and 2019.3,SQl,Grphql,VB.script,Pandas,REST API, numpy, JSON, request library etc.,

Charter Communications

Charlotte NC.

Role: Python Developer March 2017– June 2018

Responsibilities:

Worked with a small, talented team of seasoned engineers and architects to Migrate data from one My SQL to HDFS

Transformed and maintained more than 10TB of data.

Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data scrubbing, data merging etc.,

Built development environment with JIRA, Stash/Git.

Writing SQL scripts for selecting a data from SQl servers

Used Numpy for Numerical analysis for Insurance premium.

Used several Python libraries like WXPython, numPY and matPlotLib.

Developed object-oriented programming to enhance company product management.

Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval and Application integration with Restful APIs.

Integration of Python and Elastic Stack.

Used PySpark to expose Spark API to Python.

Used different type of transformations and actions in apache Spark.

Used Spark cluster to manipulate RDD’s (resilient distributed datasets).

And also used concepts of RDD partitions.

Connecting my SQL database through Sqoop.

Used Hive for data query and data analysis.

Used MatPlotLib module for easy data visualization.

Configured and deployed project using the Amazon EC2 on AWS.

Build servers using AWS: Importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.

Migrating physical Linux/Windows servers to cloud (AWS) and testing

Ensured high quality data collection and maintaining the integrity of the data.

Used Python scripting for encryption and decryption of data.

Writing efficient, reusable and testable code and Performed automated testing, manual testing.

Resolved ongoing problems and accurately documented progress of a project.

Environment: Python 2.6, Scipy, Pandas, JIRA, GIT, MS SQL, Visual Basic, Linux, HDFS, Shell Scripting, Tableau Desktop 10.x, cloudera,Spark,Hive.

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Nine Minds

Hyderabad, India Nov 2011– March2015

Role: Software Engineer

Responsibilities:

Advanced-level SQL coding/querying skills.

Created SQL Data sets and data interfaces for reporting.

Performed requirement gathering, High level design.

Created UI screens using HTML/CSS, ASP.NET.

Installed and setup SQL Server 2008 in the new server.

Designing backend T-SQL Stored Procedures

Designed and developed user interactive interfaces.

Created database triggers to implement complex business rules and automatic background processing.

Created over 50 Jasper Reports and SSRS reports

Creating SSIS Packages migration of data across different servers and Other Databases such as Oracle

Used update strategy, lookups, stored procedures and filter.

Studying the existing environment and accumulating the requirements by interacting with the clients on various aspects.

Written Scripts using Python to automate the Data load in to Database.

Identification of various Data Sources and Development Environment.

Responsible for running and maintaining business processes on daily / weekly / monthly basis.

Environment: ASP.NET, MS SQL Server 2008, T-SQL, Jasper, SSRS, SQL Server DTS, MS Access, Windows NT/2000, Visio, core python (python 2.6).

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