SUMMARY

• Around 5 years of IT experience in design, development, testing and implementation of various stand - alone and client-server architecture-based enterprise application software using various technologies, analyzing complex business requirements & mapping them to system specifications.
• Experience in developing web-based applications using Python 3.4/2.7, Django 1.9/1.7
• Designed and implemented large scale business critical systems.
• Have excellent knowledge on python collections and multi-threading.
• Skilled experience in python with proven expertise in using new tools and technical developments.
• Implemented different python libraries Beautiful Soup, numpy, scipy, pytables, Jasy, Pickle, PySide, Pandas data frame, Pyvmomi, Fabric,Anaconda3x and urllib2 in various tasks.
• Experienced in working with various Python IDE’s using PyCharm, PyScripter, Spyder, PyStudio and PyDev.
• Experienced in working with various Python Frameworks Django, Flask, Web2py, cherry, Bottle.
• Good experience in developing web applications implementing Model Template View architecture using Django web application frameworks
• Experience on web development using HTML4/5 CSS/CSS3, Java Script, JQUERRY, Angular Js, Ajax, Bootstrap.
• Experience in implementing with server-side technologies with Restful API and MVC design patterns with node JS and Django framework
• Developed web applications and RESTful web services and APIs using Python Flask, Django and PHP.
• Good knowledge of server Apache Tomcat, Web logic, Jenkins, Heroku
• Good knowledge of web services with protocols SOAP.
• Experience in developing applications using amazon web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, Cloud Front, Route 53.
• Experience in working with Amazon web services Amazon EC2 and Amazon s3
• Worked on Python Testing frameworks like zope, pytest, nose and Robot framework.
• Involved in writing stored procedures using MySQL
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views and triggers.
• E xperienced in NoSQL technologies like MongoDB, Couch DB Cassandra, Redis and relational databases like Oracle, SQLite, PostgreSQL and MySQL databases.
• Good Experience in debugging the issues using pdb
• Leveraging queueing architectures with Rabbit MQ for scalability, performance and building.
• Proficient in writing unit testing code using Unit Test/PyTest and integrating the test code with the build process.
• Worked on Python Testing frameworks like zope, pytest, nose and Robot framework.
• Well versed with Agile with SCRUM, Waterfall Model and Test driven development methodologies.
• Most of the applications were developed with Python, Django, and PostgreSQL using JIRA (Agile) methodology.

TECHNICAL SKILLS

Operating systems: Windows, Linux, MAC, UNIX

Languages: Java, C, C++, Python 3.3/2.7/2.4, Ruby

Scripting languages: CSS, AJAX, Java Script, JQuery, PHP, Shell Scripting

Analytics Tools: JMP PRO, SAS, Tableau, UCI NET, Node XL,MVC3

Markup languages: HTML, XML, JSON,Bootstrap

Servers: Apache Tomcat, SOAP, open stock, RESTful web services

Databases: Oracle, My SQL, Postgress, Apache Cassandra, MongoDB.

IDEs/ Tools: Eclipse, Toad, Sublime text, Phycham, Pgadmin, SQLite

Revision Controlling Systems: CVS, GitHub

Methodologies & tools: Object Oriented Programming, UML, Agile Scrum

MS office tools: Microsoft Excel (Super user), Microsoft word, Microsoft PowerPoint, PPTPlex

PROFESSIONAL EXPERIENCE

Confidential

Python Developer

Responsibilities:

• Working on billing system most of the process are based on multithreading and multiprocessing
• Worked on different modules in billing system like CIF,CET,REPORTS,VEHS,JEHS
• Each module is triggered using shell scrip, Working experience on shell Script
• Worked on Oracle database using CXoracle client we connected from python performs CRUD operations
• Used of different libraries in python like logging, pickle, json, pandas, shutil, multiprocessing, traceback ect.
• Managed code versioning with GitHub and deployment to staging and production servers
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins
• Performed troubleshooting, fixed and deployed many Python bug fixes of the above 8 modules applications that were a main source of data for both customers and internal customer service team
• Involved in development of a Map based application for integral analysis purpose.
• Good experience in writing SQL Queries and implementing stored procedures, functions, packages, tables, views, Cursors, triggers.
• Carried out various mathematical operations for calculation purpose using python libraries
• Experience in debugging and troubleshooting programming related issues.
• Working under UNIX environment in development of application using Python and familiar with all of its commands.
• Executing regression tests on each release and verified bugs found from automation test
• Attending daily standup meetings for offshore and onshore updates

Environment: Python(3.7), Oracle, Java, Flask, Linux, HTML, Java script, Windows, Linux

Confidential

Python Developer

Responsibilities:

• Designed the database schema for the content management system.
• Generated REST API using Flask , Django Frame works
• Follows MVC pattern using Django frame Work
• Worked on Different databases like ( Mongo , Postgress , Mysql , oracale )
• Using Different type of python libraries like pymongo , pymysql , cxoracle , pandas , flaskcors ,\ Flaskrestful, Sqlalchemy,google-cloud-pubsub .
• Exposure on Multi-Threading factory to distribute learning process back-testing and into various worker processes.
• Managed code versioning with GitHub, Bit Bucket and deployment to staging and production servers.
• Publishing data to google cloud pub and subscribing the data fron google cloud pub sub
• Worked on Differeant platforms Centos , Ubuntu , Debian , Rhel
• Deploy each and every Script on Docker Container
• Handled potential points of failure through error handling and communication of failure
• Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team
• Created Data tables utilizing flask-sqlalchemy to display welldata and policy information and add, delete, update Well records.
• Worked on front end frame works like CSS, Bootstrap , javascript,React for development of Web applications.
• Wrote Python scripts to parse JSON documents and load the data in database.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Good experience in writing SQL Queries and implementing stored procedures, functions, packages, tables, views, Cursors, triggers.
• Generated Python Django forms to record data of online users and used PyTest for writing test cases.

Environment: Python, MySQL, Jupyter Cassandra, Flask, Linux, HTML, Java script, Windows, Linux

Confidential

Python Developer

Responsibilities:

• Participated in the complete SDLC process and used Python to develop website functionality.
• Provided GUI utilizing PyQt for the end user to create, modify and view reports based on client data
• Designed and developed Use-Case, Class and Object Diagrams using UML Rational Rose for Object Oriented Analysis/Object Oriented Design techniques.
• Worked on Several python libraries like Python, numPY and matPlotLib and used XML Web Services using SOAP to transfer information to the Credit Monitoring Systems.
• Developed entire frontend and backend modules using Python on Django Web Framework .
• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Managed Docker orchestration and Docker containerization using Kubernetes.
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers.
• Involved in development of a Map based application for integral analysis purpose.
• Involved in analysis and design of the application features.
• Worked on Pandas, Anoconda3x Libraries to put the data as time series and tabular format for easy timestamp data manipulation and retrieval.
• Involved in development of a Map based application for integral analysis purpose.
• Experience in debugging and troubleshooting programming related issues.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS, JavaScript, bootstrap
• Implemented REST API for storing in Redis, which allows different users and roles to store, security access, and elastic search JSON data.
• Designed data converting and storing for large-scale JSON files using Redis, where users can add, delete, update, batch and query the dataset from API; added ETag for cache efficiency
• Used Celery as task queue and Rabbit MQ, Redis as messaging broker to execute asynchronous tasks.
• Implemented Model Template View architecture in developing the web application with the help of Django framework.
• Implemented code to perform CRUD operations on MongoDB using PyMongo module.
• Proficient with container systems like Docker and container orchestration like EC2 Container Service, Kubernetes, worked with Terraform.
• Design and Developed and maintained PostgreSQL database architecture and used SOAP and Restful API for information extraction
• Involved in migrating the Django database from SQLite to MySQL to PostgreSQL with complete data integrity.
• Performed data modelling and data manipulation using SQL on Oracle, MySQL, and PostgreSQL
• Maintained Puppet for testing various unit/system automation schemes and worked on Using Jenkins to deploy your Django application and run unit tests.
• Managed deployment automation using Chef, Custom Puppet modules and created test scripts using Selenium Web driver using Page Object Model.
• Involved in SDLC methodologies like AGILE and SCRUM Process.

Confidential

Python Developer(Intern)

Responsibilities:

• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Created Python and Bash tools to increase efficiency of call center application system and operations; data conversion scripts, AMQP/RabbitMQ, REST, JSON, and CRUD scripts for API Integration.
• Used Celery with RabbitMQ, MySQL, Django, and Flask to create a distributed worker framework.
• Recording of Scripts (Web, Web Services HTML) using Vugen and SoapUI and script validation through co correlations, parameterizations and other methods. Scripting- web and web services.
• Application was based on service oriented architecture and used Python 3.4, Django1.5, JSF 2, Spring 2, Ajax, HTML, CSS for the frontend.
• Experience with Data migration from Sqlite3 to ApacheCassandra database. Cassandra data model designing, implementation, maintaining and monitoring using DSE, DevCentre, Datastax Opscenter.
• Implemented monitoring and established best practices around using elastic search.
• Install and configuring monitoring scripts for AWS EC2 instances.
• Implemented task object to interface with data feed framework and invoke database message service setup and update functionality.
• Working under UNIX environment in development of application using Python and familiar with all of its commands.
• Worked on a large scale distributed computing environment, monitoring data nodes to prioritize jobs for processing functions.
• Used Python and Django to interface with the JQueryUI and manage the storage and deletion of content.
• Carried out various mathematical operations for calculation purpose using python libraries.
• Built various graphs for business decision making using Pythonmatplotlib library.
• Performed troubleshooting, fixed and deployed many Pythonbug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
• Experience in debugging and troubleshooting programming related issues.
• Deployment of the web application using the Linux server.
• Executing regression tests on each release and verified bugs found from automation test in Bugzilla.
• Planning, implementing, and converting manual test cases to automation test cases.
• Trained extensively in agile methodologies and implemented by participating in scrum standups, Kanban mode, discussing and implementing requirements with clients.
• Experience in debugging and troubleshooting programming related issues.

Environment: Python, Django, MySQL, RESTful, MS SQL Server, MongoDB, Elastic Search, Ubuntu server, Apache CQ, TFS, Amazon s3, Jenkins, pytest, Robot, GitHub, Linux, and Windows.