SUMMARY

• I have 8+ years of experience as aPythonDeveloper, proficient coder in multiple languages and environments including Python, REST Api, AWS and SQL.
• Experience in requirement analysis, system design, development and implementation of web base client/server application usingPython, Django, HTML,
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, andFunctions on MySQL and PostgreSQL database.
• Experience working in both water fall and agile software methodologies.
• Experience with Unit testing/ Test driven Development (TDD), Load Testing.
• Experience in using Version Control Systems like Git, SVN and CVS.
• Experienced in Software development life cycle and architecting scalable platforms, object - oriented programming, database design and agile methodologies.
• Experience in developingpythonscripts for automation and performing functional tests and data validation.
• Experience in data analysis and machine learning techniques with hands-on-experience on variouspythonlibraries like NumPy/Pandas/SciPy.
• Experienced in developing Web Services withPythonprogramming language.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, andFunctions on MySQL and PostgreSQL database.
• Experience with continuous integration and automation using Jenkins.
• Proficiency in each phase of software Development life cycle (SDLC) in AgileSoftware Methodology and waterfall methodology.
• Great knowledge of ETL usingpython.
• Experienced in Unit testing, System Integration testing (SIT), User acceptance testing (UAT), Functional testing.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache and Siebel.
• Excellent understanding of Agile and Scrum development methodology.
• Experienced with REST integration and development.
• Proficient with PyTest, Unit testing/ Test-driven Development (TDD) and Integration testing.
• Experienced in working on Application Servers like Apache and Nginx.
• Experience with scripting languages (Perl, shell scripts, etc.), and Unix-based operating systems (especially Linux)
• Proficient in Front end development experience using HTML5, XML, CSS, jQuery, JSON, JavaScript, and Bootstrap.
• Experience using version control system such as GIT, and GitHub.
• Experienced in Meteor web framework written using Angular.JS 2
• Experience in integration (ETL/ELT/API’s) development, patterns and tooling.

PROFESSIONAL EXPERIENCE

Sr. Python Developer

Confidential, Indianapolis, IN

Responsibilities:

• Developed GUI usingPythonand Django for dynamically displaying block documentation and other features ofpythoncode using a web browser.
• Performed web testing automation using Selenium API, wrote automation test cases and fixing automation script bugs
• Implemented differentpythonlibraries BeautifulSoup, numpy, scipy, pytables, matplotlib,python-twitter, Pandas data frame and urllib2 in various tasks.
• Designed, developed and implemented of performant ETL pipelines using python API (pySpark) of Apache Spark on AWS EMR.
• Developed server-based web traffic using RESTful API’s statistical analysis tool using Flask, Pandas.
• Developed various apis for Django applications using Django-Tastypie.
• Involved in installingHadoopEcosystem components.
• Worked with Boto3 as an interface for AWS API and Tensor Flow to make numerical computations using data flow graphs.
• Wrote PL/SQL views, Stored Procedures, database triggers & Packages.
• Used JIRA for Bug tracking and issue tracking.
• Used NoSQL database Apache Cassandra to load the data into the database.
• Designed and developed ETL APIs which will automate the data mining in different database sources.
• Worked on Restful API's to access the third-party data for the internal analysis and statistical representation of data.
• DevelopedPythonbased API services using Flask, SQL Alchemy and PostgreSQL.
• Used Spark-Streaming APIs to perform required transformations and actions on the learner data model which gets the data fromKafkain near real time.
• Worked with RDBMS like Oracle 11g/10i and MySQL databases to query and read data.
• Develop SOAP client for testing MDM to SAP R/3 interoperation.
• Used GIT for the version control and deployed project into AWS.
• Designed and developed a horizontally scalable APIs usingPythonFlask.
• Built database Model, APIs, and Views utilizing Python coding to build web-based applications, used Graph DB & Graph QL for data query and manipulation.
• Created REST Services using ASP.NET WebAPI and C# to expose analytics data to the clients and hosted them in IIS, Azure.
• Created backend database T-SQL stored procedures and Jasper Reports.
• Developed scripts to migrate data from the proprietary database to PostgreSQL.
• Exposure to automation in Ansible using its Python API.
• Used GIT to resolve and coding the work onPython.
• Developed web-based applications usingPython, Django, XML, CSS, HTML and Bootstrap.
• Worked on containers like Docker which is thedeveloperstandard for building and sharing apps that enable simplicity, agility and choice for software development across any infrastructure.

Environment: Python3.7, Django 2.2, Django Rest Selenium API, AWS, Flask, React, CI/CD, C#, .Net, Hadoop,ETL,Vagrant, New Relic Server, Git, Ansible, HTML5/CSS3, PostgreSQL, Kubernetes, Docker, Linux, Shell Scripting, JIRA, JMS, ETL, API’s, Oracle database 11g/10g, PL/SQL.

Python Developer

Confidential, Atlanta, GA

Responsibilities:

• Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Participated in all the stages of software development lifecycle like design, development, and implementation and testing.
• Involved in managing, administering and monitoringHadoopclusters in CDH.
• Designed and developed a horizontally scalable APIs usingPythonFlask.
• Develop SOAP client for testing MDM to SAP R/3 interoperation.
• Built various graphs for business decision making usingPythonmatplotlib library.
• Involved in building database Model, APIs and Views utilizingPython, in order to build an interactive web-based solution.
• Worked with back-end database administration to provide the necessary tables as per requirements.
• Developed entire frontend and backend modules usingPythonon Django Web Framework
• Developed API services inPython/Tornado and NodeJS while leveraging AMQP and RabbitMQ for distributed architectures.
• Develop Django apt on AWS Services including EC2, S3, ELB, EBS,IAM, AMI, Lambda functions, Security Groups and Boto3.
• Deployed and set up AWSApacheWebServer.
• Used Django framework to develop the application and usedPythonmodules for web crawling.
• Utilized PyUnit, thePythonUnit test framework, for allPythonapplications and used Django Database API's to access database objects.
• Created corePythonAPI which will be using among multiple modules
• UsedPythonto write data into JSON files for testing Django Websites. Created scripts for data modeling and data import and export.
• Developed applications and methods with Python scripting for ETL, with MSSQLand Oracle.
• Used AWS Glue andRedshiftSpectrum for ETL and querying semi-structured data from S3 respectively.
• Involved in building database Model, APIs and Views utilizingPython, in-order to build an interactive web-based solution.
• Performed data extraction and manipulation over large relational datasets using SQL,Python, and other analytical tools.
• Worked with AWS S3 buckets instances usingpythonboto3
• Worked onPythonto place data into JSON files for testing Django Websites using Eclipse.
• Extensive experience with AWS services like S3, ELB, EBS, Auto-Scaling, Route53, Storefront, IAM, Cloud Watch, RDS etc.
• ImplementedKafkafor collecting real time transaction Data, which was then processed with spark streaming with Python to recommend actionable insights.
• Wrotepythonscript to compare performance between support vector machine and deep neural network using Scikit-learn and NumPy.
• Wrote unit test cases inPythonand Objective-C for other API calls in the customer frameworks.
• Worked in AWS Cloud platform and its features which includes GLUE, Athena, Lambda, ELK, Elastic Search, Code Pipeline, Cloud Formation, Cloud Endure, Data lake, Redshift, Redis, Sage Maker, Data Bricks, IAM, EFS, EMR, AWS MQ and AWS S3.

Environment: Python 3.0, Django 2.0, AWS, XML, Pandas, JSON, Scala, REST, PyUnit, GitHub, Jira, GitHub, SQL, Oracle, Agile, Ansible, JMS, ETL, API’s, Oracle 9i SQL, PL/SQL.

Python Developer

Confidential, Phoenix, AZ

Responsibilities:

• Worked with the Stakeholders, gathered requirements developed high level design documents.
• Have usedPythonlibraries like NumPy/SciPy, Pandas for market analysis and done some machine learning usingPython.
• Web-services backend development usingPython(Cherrypy, Django, SQL Alchemy).
• Created and maintained Technical documentation for launching Hadoop Clusters and for executing Hive
• Queries and Pig Scripts.
• Used Spark SQL, Spark Streaming for data streaming.
• Worked on various operating systems Windows XP/7/8/10, UNIX and Linux.
• Implemented and modified various SQL queries and Functions, Cursors and Triggers as per the client requirements.
• Used Ansible platform to scale application on AWS cloud
• Developed ETL/ELT frameworks for data integration, processing, and analysis.
• Implemented Spark using Scala and Spark SQL for faster processing of Data.
• Designed and managed API system deployment using a fast HTTP server and Amazon AWS architecture.
• Used Django Database APIs to access database objects.
• Created Dax Queries to generated computed columns in Power BI.
• Designed the architecture of the hardware environments and methodology of the code.
• Developed multi-threaded standalone app inPython, to view Circuit parameters and performance.
• Worked with team of developers onPythonapplications for RISK management.
• Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
• Developed web applications in Django Framework's Model View Template (MVT) architecture and manipulated databases by using Django database API along with MySQL.
• Developed back-end components to improve responsiveness and overall performance.
• Created aPython, Django web-based application usingPythonscripting for data processing and MySQL for database, HTML5, CSS and JQuery for data visualization.
• Design, develop and deployed an authentication and control system based on JSON web token (JWT).
• Used AWS RDS, lambda, for database configuration.
• Worked on severalpythonpackages like Matpoltlib, Pillow, Numpy, Scipy, SQL Alchemy, and sockets.
• Developed entire frontend and backend modules usingPythonon Django Web Framework.
• DevelopedPython-based API to track sales and identify gaps using SQLAlchemy and PostgreSQL.
• Developed views and templates withPythonand Django's view controller and templating language to create a user-friendly interface using MVT architecture.
• Used Django Database APIs to access database objects.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Designed and developed a horizontally scalable APIs using Django.
• Using Amazon EC2 command line interface along with Bash/Pythonto automate repetitive work.
• Worked with View Sets in Django-REST framework for providing web services and consumed web services performing CRUD operations.
• Designed and Developed User Interface using front-end technologies like HTML5, CSS3, JavaScript, Bootstrap and JSON.
• Used Jenkins for continuous integration for code quality inspection and worked on building local repository mirror and source code management using GitHub.

ENVIRONMENT: SDLC, Agile,Python, Django, AWS, EC2, S3, Micro Services, MVT, TDD, Flask, PyQt, Agile, JQuery, CSS3, HTML5, JavaScript, Bootstrap, GitHub, Docker, Bash Scripts, Restful API,Python- Matpoltlib, Pillow, Numpy, Scipy, MySQL, LINUX, Windows, UNIX Shell Script, PyTest, PySpark

Software Developer

Confidential, Boca Raton, FL

Responsibilities:

• Used Django Database API's to access database objects.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features ofPythoncode using a web browser.
• Developed data warehouse model in snowflake for over 100 datasets using whereScape.
• UsedPythonbased GUI components for the front-end functionality such as selection criteria.
• UsedPythonmodule named Pandas for data manipulation.
• Utilized IAM protocols such as SAML, O auth, OpenID.
• Involved in building database Model, APIs and Views utilizingPython, to build an interactive web-based solution.
• Developed Merge jobs inPythonto extract and load data into MySQL database.
• WrotePythonscripts to parse XML documents and load the data in database.
• Used Wire shark, live http headers, and Fiddler2 debugging proxy to debug the Flash object and help thedevelopercreate a functional component.
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update records.
• Used Auth service to implement token based authentication and JSON Web Token JWT.
• Involved in writing indexes, views, constraints, stored procedures, triggers, cursors and user defined functions or subroutines in MySQL.
• UtilizedPythonin the handling of all hits on Django and other applications.
• UtilizedPythonlibraries Numpy, Twisted and Matpoltlib.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the CSS3, HTML5, JavaScript, Angular.js and JQuery.
• Designed and developed data management system using MySQL.
• Developed the project in Linux environment.
• Worked on resulting reports of the application.
• Used JQuery for all client side JavaScript manipulation.
• UsedPythonto place data into JSON files for testing Django Websites.
• Used Docker containers for development and deployment.
• Worked onPythonOpen stack API's usedPythonscripts to update content in the database and manipulate files.
• Used GIT control tool to coordinate team-development.
• Developed in Windows and going to deploy it in Linux server.
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Used JQuery and Ajax calls for transmitting JSON data objects between frontend and controllers.
• Created a Git repository and added the project to GitHub.

ENVIRONMENT: Python, Django, webapp2, Wire shark, Fiddler2, Flash, HTML5, CSS3, JQuery, AWS, Numpy, Scipy, Matplotlib, Pandas, Shell Scripting, Java Script, JQuery, JSON, MySQL, Git, PyTest, Apache, Linux, AWS S3, EC2, ELB, Cloud Front, SQLAlchemy, UML, OOA, OOD, Flask, Micro services.