SUMMARY -

• Around 7 years ofPythonprogramming experience with good command on Object oriented designand principles.
• Well versed in Software Development Life Cycle (SDLC) management models namely Waterfalland Agile(SCRUM)models Built teh web application by usingPython, Django, Flask, WSGI, Redis, Web Socket and AWS.
• Working on WPS for network securitystandard to create a securewireless home network.
• Working on Remote Procedure Call(RPC) is a powerful technique for constructing distributed, client-server based applications.
• WPS Develop custom SAS language items.
• Experience in RPCsends a request message to a known remoteserverto execute a specified procedure with supplied parameters. Teh remote server sends a response to teh client, and teh application continues its process
• Created RESTFUL API's for several of our Intranet applications using open source software.
• Involved in entire lifecycle of teh projects including Design, Development, and Deployment, Testingand Implementation and support.
• Developing efficient and quality code to delivered and theirby gain customer satisfaction.
• Worked with variouspythonlibraries to create and manipulate excel reports.
• software development and design, testing of web based and client server multi-tier applications usingPython, Django &BackendTechnologies.
• Expertise in Object Oriented concepts like Creating Classes, Inheritance, Constructors, Polymorphism, Encapsulation, Overloading and Overriding.
• Experience as aPythonDeveloperin design, Development, testing, maintenance and documentation of Enterprise applications using various technologies, analyzing complex business requirements & mapping them to system specifications.
• Experience with web applications and Restful web services and APIs usingPython, Django.
• Experience in Implementation of MVC/MVW architecture using Servlet, Django, JavaScript, jQuery, Nodejs, and RESTful.
• Developing software inPython, C# and web development frameworks such as Django as well as MongoDB, Express, Node.js.
• Experience working on various cloud and internet of things (IOT) tools such as AT&T M2X, Developing apps using Django Framework.
• Expertise in working withPythonand Shell scripting for designing automation framework.Designed and managed API system deployment using fast HTTP server.
• Extensive experience in software development in inter-process communication, threading and developing high preferment code.
• Using Windows Presentation Foundation (WPF) for teh graphical subsystem by Microsoft for rendering user interfaces in Windows-based applications.
• Skills at developing REST services, sending xml and JSON data over wire code optimizations, code refactoring, and web development.
• Well versed in all stages of Software Development Life Cycle including requirement analysis, design, development, testing, deployment and support and maintenance with various methodologies such as Waterfall, Incremental, Iterative and Agile models.
• Good communication skills, Hardworking and adaptable, quick learning, Self-motivated, precise and dedicated.

TECHNICAL SKILLS-

Languages: Python, PHP, Java, SQL, JSON, C++, Ruby, .Net .

Version Control tools: GitHub, Bitbucket

Framework: Django, Flask, Pytest, Pyunit

Database and Operating Systems: Linux and Windows environments

Databases: MYSQL Server, PostgreSQL, SQlite3, MariaDB

Technical Writing Tools: MSWord, Excel, Terminal, Sublime, PyCharm, Notepad++

Practices: Test-Driven Development and Agile Methodology.

Servers: Django, Daphne, NGINX.

PROFESSIONAL EXPERIENCE

PythonDeveloper Backend

Confidential

Responsibilities:

• Developed and designed teh database using MySQL for teh web applications.
• Designed teh flow of data from frontend request tobackendusing MySQL data management system andPython.
• Used Django's RESTful Web API's to access teh database to create CRUD operation and process teh data.
• Successfully converted teh existing VBA script toPythonscripts which would generate accuratereports.
• Guide and lookup for teh language support in teh WPS Interop for Python module
• Development and integration of RESTful Services
• Working on RPCs are a form ofinter-process communication(IPC), in dat different processes has different address spaces
• Using Remote Procedure Call (RPC) is a protocol dat one program can use to request a service from a program located in another computer on a network without having to understand teh network's details
• Experience in writing, debugging and optimizing data processing applications
• Added licensing feature for 3 products CVU'S, CCLEAR, CSTOR from scratch by going through most modules of code runs at backend and created html pages to view teh EULA (End User License Agreement).
• Understanding of software development /testing lifecycle.
• Back-End validations to ensure dat flows are correct across multiple entry points
• Understanding of SQL Server database concepts and ability to create simple SQL scripts. UsedPythonand
• Django to interface and manage teh storage and deletion of content.
• GeneratePythonDjango forms to record data of online users and used PyTest for writing test cases.
• Implemented and modified various SQL queries and Functions, Cursors and Triggers as per teh client requirements.
• Used WPF engine dat is responsible for creating, displaying, and manipulating user-interfaces, documents, images, movies, and media in Windows 7 and later Windows operating systems.
• UsingLinux operating system manages hardware resources, launches and handles applications, and provides some form of user interface.
• Created aPython/Django based web application usingPythonscripting for data processing, MySQL for teh database, and HTML/CSS/JQuery and High charts for data visualization of teh served pages.
• DevelopedPythonbased API (RESTful Web Service) to track teh events and perform analysis using Django.
• Designed Cassandra schema for teh APIs and Parsed XML file usingPythonto extract data from database.
• Worked onPythonOpen stack API's and used NoSQL as database and followedPython test-driven development techniques.
• Using WPF desktop application dat includes teh elements dat are common to most WPF applications
• Working in Cloud technologies, AWS a plus.
• Working on grid property liker grid-template-rows, grid-template-columns, grid-template-areas, grid-auto-rows, grid-auto-columns, grid-auto-flow
• Built various graphs for business decision making usingPythonmat plotlib library.
• Developed entire backend modules usingPythonon Django Web Framework. Develop module to build Django ORM queries dat can pre-load data to greatly reduce teh number of databases queries needed to retrieve teh same amount of data.
• Involved in entire lifecycle of teh project including Design, Development, and deployment, Testing and implementation and support.
• Knowledge in Unix.
• Implement of Grid system, grid is convenient to use when designing dialog boxes. Using position a widget in teh parent widget in agrid.
• Create widget while using grid. arranges widgets in rows and columns inside of another window.
• Implemented automation using itsPythonAPI for test case scenario.
• Ensured code quality by writing unit tests using PyUnit and automated dis testing using GitHub

Environment:Python, Django, HTML5/CSS, PostgreSQL, MS SQL Server 2013, MySQL, Java, Jupyter Notebook, VIM, Pycharm, Shell Scripting, Angular.

PythonDeveloper

Confidential, CO

Responsibility:

• Designed and developed teh server module and resolved issues and responsible for its enhancements.
• Worked on Django ORM module for signing complex queries.
• Used WPF to create user interfaces for Windows operating system
• Implemented business logic inPythonto prevent, detect and claim teh duplicate payments
• Rewrite existingPython/Django modules to deliver certain format of data.
• Used Django Database API's to access database objects.
• Working on WPSOffice is teh complete free office suite, integrates all office word processor functions: Word, Presentation, Spreadsheet, PDF.
• Designed and developed data management system using MySQL.
• Using NumPy and Pandas has emerged to be essential libraries for any scientific computation, including machine learning, in python due to their intuitive syntax and high-performance matrix computation capabilities.
• Involved in entire lifecycle of teh project including Design, Development, and deployment, Testing and implementation and support.
• Load balancing of ETL processes, database performance tuning ETL processing tools.Loaded teh data from Teradata to HDFS using Teradata Hadoop connectors.
• Migrating a production infrastructure into an Amazon Web Services utilizing AWS Cloud Formation, Code Deploy, EBS and Ops Works.
• Build WPS Extensible Application Markup Language (XAML) markup, code-behind, application definitions, controls, layout, data binding, and styles.
• Using Unix multitasking, multiuser computer operating systems
• Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in teh defined virtual private connection and open stack to provision new machines for clients.Worked on Django and RabbitMQ queues.
• Imported data using Sqoop to load data from MySQL to HDFS on regular basis.
• Used Circle CI for continuous integration and delivery platform over GIT.
• Used Django Migrations for designing and expanding of teh database.
• Automated most of teh daily task usingpythonscripting. Involved in teh CI/CD pipeline management for managing teh weekly releases.
• Developer Numeric Python for source module of Python which provides fast mathematical computation on arrays and matrices.
• Using Pandas in Python package designed to do work with “labeled” and “relational” data simple and intuitive.
• Using Pandas for data wrangling.
• Worked on Jira for managing teh tasks and improving teh individual performance.
• Making recommendations to teh team in terms of appropriate testing techniques, shared testing tasks.
• Developed tools usingPython, Shell scripting, XML to automate some of teh menial tasks.
• Developed scalable and TEMPeffective applications to mane technology tradeoffs
• Maintained web servers and platforms in cloud with collaborations with outside vendors.
• Used GitHub for version control.
• Designed and configured Postgres database and back end applications and programs. Created Views and developed Stored Procedures, Functions and Triggers.

Environment:Python2.7,AWS,Devops, Django, Django Rest, Flask, React, Redux, Circle CI, Vagrant, Splunk, New Relic Server, GitHub, Ansible, HTML5/CSS, PostgreSQL, Amazon Web Service (AWS), S3, EC2, EBS, PyCharm, Microsoft Visual Code, Linux, Shell Scripting, JIRA.

PythonDeveloper Backend

Confidential, Ny

Responsibility:

• Analyzed and develop teh technology by using Django framework for various modules for implementing changes and created efficient system.
• Developed dynamic web pages to view teh reports generated using Django Framework.
• Developed entire frontend andbackendmodules usingPythonon Django Web Framework.Build all database mapping classes using Django models.
• WrotePythonscripts to parse XML documents and load teh data in database.Worked with JSON based REST Web services.
• Developed tools usingPython, Shell scripting, XML to automate some of teh menial tasks.
• Developed scalable and TEMPeffective applications to mane technology tradeoffs
• Maintained web servers and platforms in cloud with collaborations with outside vendors.Used GitHub for version control.
• Using UNIXin operating system consisting of three important features- a kernel, teh shell and a file system.
• manages teh entire resources of teh system, presenting them to you and every other user as a coherent system.
• Designed and configured Postgres database and back end applications and programs.
• Created Views and developed Stored Procedures, Functions and Triggers.
• Used Django frame work for application development.
• Running Robot Frame work onPythonusing teh ipybotrunner script.
• Designed Panda for quick and easy data manipulation, aggregation, and visualization.
• Assisted in reduction of cost and optimization of supplier's election for teh CRM Applications. Provides a command line interface and XML based outputs for integration into existing build infrastructure by using Robot Frame work.
• Using Numeric Python for source module of Python which provides fast mathematical computation on arrays and matrices.
• Created and maintained technical documentation for launching Hadoop clusters and for executing Hive queries and Pig Scripts.
• Used Graphical User Interface Testing and API driven Testing.
• Using Django and manual SQL, modifications were able to modify Django models while retaining all data, while teh site was in production mode.
• Development ofPythonAPIs to dump teh array structures in teh Processor at teh failure point for debugging. Performed troubleshooting, fixed and deployed manyPythonbug fixes of teh two main applications dat were teh main source of data for both customers and internal customer service team.

PythonDeveloper Backend

Confidential, CA

Responsibilities:

• Worked on Processing which consists of data transformation, data sourcing and also mapping, Conversion and loading.
• Worked on design and development of Shell Scripting as a part of teh ETL Process to automate teh process of loading.
• Worked on ETL tasks like pulling, pushing data from and too various servers.
• Tested and evaluated results for inclusion into software product.
• Designed and deployed machine learning solutions inPythonto classify millions of previously unclassified Twitter users into core data product
• Automating Email Process, Downloading and uploading teh files through Perl Scripting.
• Worked on front end frame works like CSS, Bootstrap for development of Web application.
• UsedPythonand Django to interface with teh jQuery UI and manage teh storage and deletion of content.
• Integrate teh dynamic pages with Angular JS and j-query to make teh pages dynamic
• Responsible for debugging and troubleshooting teh web application.
• Designed and developed teh UI of teh website using HTML, XHTML, AJAX, CSS and JavaScript, also used Bootstrap as a mechanism to manage and organize teh html page layout.
• Wrote and executed various MYSQL database queries fromPythonusingPython-MySQL connector and MySQL db package.
• Involved in development of Web Services using SOAP for sending and getting data from teh external interface in teh XML format
• Worked on development of SQL and stored procedures on MYSQL Engaged in Design, Development, Deployment, Testing and Implementation.
• Responsible for debugging teh project monitored on JIRA (Agile)
• Performed troubleshooting, fixed and deployed manyPythonbug fixes of teh two main applications dat were a main source of data for both customers and internal customer service team

Environment:Python2.7,.NET, PyQuery, MVW, HTML5, Shell Scripting, JSON, Apache Web Server, SQL, Windows, andPythonlibraries. Java, J2EE, Oracle 11g, Unified Modeling Language(UML), XML, Web services, SOAP, Angular JS, JUnit, RAD, CSS, HTML, DHTML, XSL, XSLT and MySQL.