SUMMARY

• Around 8+ years of experience as a Web/Application Developer Designing wif analytical programming using Python, C, C++, C#, Java.
• Good Experience wif Django, a high - level Python Web framework. Experience object-oriented programming (OOP) concepts using Python, Django, and Linux.
• Experienced in developing web-based applications using Python, R, Django, C++, C#, XML, CSS, HTML, JavaScript, Angular JS and JQuery.
• Familiar wif JSON based REST Web services and Amazon Web Services (AWS).
• Experienced in developing Web Services wif Python programming language.
• Good experience wif Amazon Cloud EC2, Simple Storage Service S3 and Amazon SQS.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and Postgre SQL database.
• Tested and repaired dialysis and medical testing equipment.
• Design, develop, and validate embedded firmware on various micro controllers in medical fields. skills in computer vision in medical sector.
• Manage a Continuous Integration (CI) server (Jenkins) to configure Project Builds and ensure a consistently high-quality build. Generate and implement build standardization and automation patterns.
• Expertize wif the tools in Hadoop Ecosystem including Pig, MapReduce, Spark.
• Used Spark-Streaming APIs to perform necessary transformations and actions on the fly for building the common learner data model which gets the data.
• Developed Spark scripts by using Scala shell commands as per the requirement. understanding the ECS processes and was tasked wif communicating them affectively to potential and current clients.
• Experience object-oriented programming (OOP) concepts using Python, C++, C# and PHP.
• Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture.
• Experience in deploying applications in heterogeneous Application Servers TOMCAT, Web Logic and Oracle Application. Server.
• Good Knowledge in Amazon AWSconcepts like EMR and EC2 web services which provides fast and efficient processing of Big Data.
• Done some AKKA logic and reply to the Rest API Layer.
• Worked on aPHP environment using AKKA web service.
• Proficiency wif the application servers like WebSphere, WebLogic, JBOSS and Tomcat.
• Proficient in Object oriented design experience, wif extensive experience of Python-C/C++ binding using Boost Python and Python C types.
• Understanding of Python Best Practices (PEP-8).
• Well versed wif design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• End-to-end web application development wif Ruby and the Ruby on Rails.
• Design and Development using Ruby, Rails, MySQL and Goliath.
• Worked on SQL and PL/SQL stored procedures which are used to create access to data and deployed them to Oracle and SQL server databases.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Developed PowerShell modules in C# and PowerShell featuring commandlets to interface wif Secret Server, Lync, and SQL.
• Experience in working wif PowerShell and shell scripting.
• Experience wif continuous integration and automation using Jenkins.
• Experience wif Unit Testing/ Test Driven Development (TDD), Load Testing.
• Created video publishing toolkit using WordPress (PHP/MySQL) and JavaScript to allow easy uploading of video by non-technical content mangers.
• Developed a data migration feature using GZ File Compression.
• Involved in Unit testing and Integration testing.
• Implemented automation script using Crontab in python to run the web crawler.
• Experience in Infrastructure Development and Operations involving AWSCloud platforms.
• Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.
• Performed configuration, deployment and support of cloud services including Amazon Web Services (AWS).
• Excellent communication, interpersonal and analytical skills, and a highly-motivated team player wif the ability to work independently.
• Practical experience wif working on multiple environments like development, testing, production.

TECHNICAL SKILLS

Languages: Python, C/C++, Java, shell.

Frameworks: Bootstrap, REST, spring, DJango.

Databases: MongoDB, SQL, DynamoDB, PostgreSQL, oracle, MySQL, Hive, Microsoft Sql server.

Cloud: Amazon web services and Resources.

Web Technologies: HTML, XML, JavaScript, CSS, JQuery, JSON, XHTML, AJAX, Bootstrap.

Version Control Tools: Git/Github, SVN

Servers: Apache Tomcat, SOAP

Devops Tools: Maven, Apache, Jenkins.

OS: windows XP/2000, Linux, Mac OSX.

Methodologies: Agile, Scrum, Design Pattern.

Development Tools: Sublime Text, Visual Studio, Cordova, Postman, JIRAkarma, Jasmine, Grunt, Gulp.

PROFESSIONAL EXPERIENCE

Confidential, Indianapolis, IN

Python Developer

Responsibilities:

• Created, activated and programmed in Anaconda environment. Wrote programs for performance calculations using NumPy and SQLAlchemy.
• Backend scripting/parsing using Perl and Python
• Enhancing the tests to support 16 threads and run in MP environment.
• Parsers written in Python for extracting useful data from the design data base.
• Development of XMLs for several components which maintains data for several registers
• Development of data structures, xml parsing using Python.
• Used REST based microservices wif REST template based on RESTful APIs and designed, developed the UI for the client websites by using HTML, CSS, jQuery and React.js.
• Usage of advance features like pickle/unpickle in python for sharing the information across the applications
• Representation of the system in hierarchy form by defining the components, subcomponents using Python and developed set of library functions over the system based on the user needs.
• Rewrite existing Java application in Python module to deliver certain format of data.
• Creating Python based micro services and refactoring/enhancing exiting services.
• Worked on developing internal testing tools which were written inPython. Worked on Libraries like Pandas for data manipulation and analysis.
• Setup automated cron jobs to upload data into database, generate graphs, bar charts, upload these charts to wiki and backup the database.
• Development of several Python APIs dat works both in Linux and windows and maintaining them using the revision control GIT.
• Planned and developed account migration process for a multi-domain e-mail migration from internal and external AD domains running Exchange 2003/2010 to Google Apps Mail. Migration scripts developed wif PowerShell.
• Build servers using AWS which includes importing necessary volumes, launching the EC2 instance, creating security groups, auto-scaling, load balancers, Route 53 and SNS as per the architecture.
• Used Amazon Identity and Access Management (IAM) to manage users and roles.
• Used Django framework for application development. Excellent knowledge wif distributed storages (HDFS) and distributed processing (MapReduce, Yarn)
• Involved in AmazonAWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• For the manipulation of data from the database various queries using SQL were written and created a database using MYSQL.
• Worked on Jenkins continuous integration tool for deployment of project. Played a key role in a development wide transition from Subversion to Git, which resulted in increase in efficiency for the development community
• Deployed the project into Heroku using GIT version control system.
• Setup Build plans using Bamboo to clone CICD Bitbucket Repository to make scripts available on Bamboo agents and Integrate Build plan(s) to include "SONAR" scan, "Veracode" upload and followed by integrating the Test automation/Execution scripts followed by a Deployment pipeline.

Environment: Linux, Python, Django, HTML, XML, JavaScript, AngularJs, jQuery, MySQL, Amazon s3, Jenkins, Perl, Pandas, Eclipse, GitHub, PowerShell, CICD.

Confidential, Sunnyvale, CA

Python Developer

Responsibilities:

• Used data structures like directories, tuples, object-orientedclass-based inheritance features for making complex algorithms of networks.
• Created PHP/MySQL back-end for data entry from Flash and worked in tandem wif the Flash developer to obtain the correct data through query string
• Involved in designing database Model, API's, Views using python to build an interactive web-based solution.
• Systems automation utilizing Control-M for scheduling and PowerShell/C# for script development.
• Generated Python Django Forms to record data of online users.
• Implemented Data tables to add, delete, update and display patient records and policy information using PyQt.
• Loaded the data into Spark RDD and do in memory data Computation to generate the Output response.
• Developed Spark scripts by using Scala shell commands as per the requirement.
• ImplementedEvent SourcingusingAKKA web service.
• UsedAKKAconcurrency for processing PDL files.
• Experienced wif AWS services to smoothly manage application in the cloud and creating or modifying the instances.
• Monitoring the server performance, CPU Utilization and disk usage using Cloud Watch and raising alarm in case of emergency.
• Designed and configured the AWS Secure Notification Service(SNS) and Secure Email Service (SES) to work wif the clients.
• Experience wif deployment procedure utilizing Jenkins CI to run the unit testing, build documentation using Confluence.
• Developed MVC prototype replacement of current product wif Django.
• Improved the Data Security and generated report efficiently by caching and reusing data.
• Created UI using JavaScript and HTML5/CSS3.
• Managed datasets using Panda data frames and MYSQL. Queried the database queries using Python-MySQL connector and retrieved information using MySQLdb.
• Recorded the online users' data using Python Django forms and implemented test case using Pytest.
• Developed the application using the TestDriven methodology and designed the unit tests using Python Unit test framework.
• Created web application prototype using jQuery and Angular JS.

Environment: Python HTML5/CSS3, PHP/MySQL, jQuery, Angular JS, Django, Apache, PowerShell.

Confidential, Indianapolis, IN

Python Developer

Responsibilities:

• Used the Django Framework to develop the application.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• UsedPython to place data into JSON files for testing Django Websites.
• Updated and manipulated content and files by using Pythonscripts.
• OrganizedPythoncode using PEP8 online tool including documentation of scripts.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Installing, configuring and upgrading EMC Power-path for AIX servers.
• Used Django configuration to manage URLs and application parameters.
• Wrote Automation test cases using Selenium WebDriver usingPythonAPI.
• Sole engineer responsible for automated test design, frontend and backend feature implementation, and any other improvements to the test automation framework.
• Designed and implemented a distributed, QA infrastructure for automated testing of a multi process software product.
• Configured PowerShell in DDMG, In-Three, DDMAIL and DDI domains for script execution and remoting
• Abided by PEP8Pythoncoding standard for Squish scripts.
• Worked on Amazon Web Services(AWS) infrastructure wif automation and configuration management tools such as Chef and Puppet.Worked on PythonOpen stack API’s.
• Installed Veritas Cluster Server on Solaris, wif Oracle agent.Used Pythonscripts to update content in the database and manipulate files.
• GeneratedPython Django Forms to record data of online users. UsedPythonand Django creating graphics, XML processing, data exchange and business logic implementation.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Used Flask to connect front-end to back-end, CherryPy to build the server and word clouds to visualize movies.
• Used latest Video Conference Applications and worked extensively on them.Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data wifin the Oracle database.

Environment: Oracle, Django, AWS, API, SQL, PostgreSQL, PL/SQL, Oracle 9i, Bugzilla,PowerShell.

Confidential, Irving, TX

Python Developer

Responsibilities:

• Responsible for getting the teams up and running wif game record features.
• Worked on requirement gathering and High-level design.
• Converted Visual Basic Application toPython, MSQL.
• Used python scripts to update content in the database and manipulate files.
• Created Reports usingJASPER.
• Created data accessSQLandPL/SQLstored procedure
• PerformedUnit/Systemtest
• Written many programs to parseexcel file and process many user data wif data validations.
• UsedPythonandDjangoto interface wif theJQuery UIand manage the storage and deletion of content.
• Involved in Developing aRestful API'S service usingPythonFlask framework.
• DevelopedGUI, HTML, XHTML, AJAX, CSS5andJavaScript (jQuery).
• Used python libraries like Beautiful Soup and matplotlib and Built efficient Node.js backend for client web application.
• Integrated wif RedisCache and RabbitMQ to store and propagate common information like account and engine diagnostics information.
• Used Thales theorem for applying encryption and decryption ofISOstandard message inPython programming.
• Managed, developed and designed a dashboard control panel for customers and Administrators usingDjango,Oracle DBandPostgreSQL.
• AppliesEMVcard algorithms to system via python programs.
• Contributed patches back toDjango.
• Utilized Python in the handling of all hits onDjango,Redis, and other applications.
• Performed research regarding Python Programming and its uses and efficiency.
• Developed object-oriented programming to enhance company product management.
• Experienced inAgile Methodologies andSCRUMProcess.

Environment: Python 2.7, Django, Visual Basic, Java Script, XML, JASPER, MySQL, PostgreSQL, PL/SQL, Oracle 9i, Bugzilla.

Confidential

Python Developer

Responsibilities:

• Analyzed system requirements specifications and also in client interaction during requirements specifications.
• Develop the Perl and Shell scripts to automate the finance billing file.
• Designed the front end of the application using Python Scripting, HTML, CSS, AJAX, JSON and JQuery.
• Strong experience in writing Perl scripts covering data feed handling, implementing business logic, communicating wif web-services.
• Used several Pythonlibraries like wxPython, numPY and matplotlib.
• Developed rich user interface using CSS3, HTML5, JavaScript, JQuery and JSON.
• Created UI using JavaScript and HTML5/CSS. Designed and developed MySQL Stored Procedures and Shell Scripts for Data Import/Export and Conversions.
• Used Git and Jira for code submissions and review process.
• Build all database mapping classes using Django models and Cassandra.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, OracleDB, PostgreSQL, and VMWare API calls.
• Performed validations for input fields making use of mainly Active Records.
• Work wif team of developerson Pythonapplications for RISK management.
• Worked on writing and as well as reading data from CVS and Excel file formats.
• Tuned the code wif performance and consistency (wif the requirements) as the main factors of consideration.
• Designed and Developed automation scripts using Selenium WebDriver.

Environment: Phyton,Oracle.VM Ware,Django,Json,jquery,Htrml,Css,Jira etc….

Confidential 

Java Developer

Responsibilities:

• Designed the application using J2EE patterns and developed Java Beans for business logic.
• Developed the presentation layer using Struts Framework and Responsible for coding all the JSP, Servlets used for the Used Module.
• Developed the JSP, Servlets and various Beans using WebSphere 5.x server.
• Wrote Java utility classes common for all of the applications.
• Designed and implemented highly intuitive, user friendly GUI from scratch using Drag and Drop wifJava/ Swing and CORBA. Extensively used multithreading concepts.
• Deployed the jar files in the Web Container on the IBM WebSphere Server 5.x.
• Hands-on experience in installing, configuring and deploying application on WebSphere Portal Server.
• Designed and developed the screens in HTML wif client side validations in Javascript.
• Developed the server side scripts using JMS, JSP and Java Beans.
• Adding and modifying Hibernate configuration code and Java/SQL statements depending upon the specific database access requirements.
• Invovled in Database design and development. Invovled in SQL scripting. Invovled in the system integration and testing.
• Design database Tables, View, Index's and create triggers for optimized data access.
• Developed Web Services using Apache AXIS tool.
• Designing of the system as per the change in requirement using Struts MVC architecture, JSP, DHTML.

Environment: Java 1.2.3, Servlets 2.2, Enterprise Java Beans 1.1, SQLServer, JSP, HTML 4.0, JavaScript, UML, Weblogic 5.1, ASP .net, IIS, MTS, COM Component, Windows NT.