PROFESSIONAL SUMMARY:

• Professional 6+ years of experience in IT as a Web/Application Developer and coding with analytical programming using Python, Django, Flask and C++.
• Experience object - oriented programming (OOP) concepts using Python, C++ and PHP.
• Experienced in developing web-based applications using Python, DJANGO, GTK, QT, C++, XML, CSS3, HTML5, DHTML, JavaScript and JQuery.
• Experience converting HiveQL/SQL queries into Spark transformations through Spark RDD and Data frames API in Scala.
• Extensive experience with Amazon Web Services (AWS), Open stack, Docker Puppet, Chef, Ansible, AWS Cloud Formation, AWS Cloud Front and Experience in using containers like Docker and familiar with Jenkins.
• Experience with Requests, Pysftp, Gnupg, ReportLab, Numpy, Scipy, Matplotlib, HTTPLib2, Urllib2, Beautiful Soup and Pandas Python libraries during development lifecycle.
• Loaded events to any data warehouse directly from python application to SQL queries.
• Very good experience with cloud platforms like Amazon AWS and Google App Engine.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache and Siebel.
• Experienced in MVW frameworks like Django, Angular.js, Java Script, backbone.js, JQuery and Node.js.
• Experience in building strong websites confirming Web 2.0 standards using Yahoo User Interface (YUI) Framework, JQuery, HTML5, XHTML, DHTML & CSS3 to develop valid code and table-free sites.
• Python script editor in Power Bi to create amazing viuals in seaborn.
• Familiar with JSON based REST Web services and Amazon Web services.
• Experienced in developing Web Services with Python programming language.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache, Siebel white-box as well as black-box tests.
• Experience in creating Open stack services for Identity, Compute, Image Service, Block Storage, Networking (Neutron, Keystone).
• Good knowledge of web services with protocols SOAP and REST.
• Experienced in WAMP (Windows, Apache, MYSQL and Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture.
• Experienced in Python's modules numpy, matplotlibetc for generating complex graphical data, creation of histograms etc.
• Experienced in developing web-based applications using Python, Django, PHP, XML, CSS, HTML, Java Script and JQuery.
• Expert in developing web-based applications using PHP, XML, CSS3, HTML5, DHTML, XHTML, JavaScript and DOM scripting.
• Competent with PHP MyAdmin, MYSQL and SQL Server.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
• Experienced in developing Web Services with Python programming language.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on SQL and PostgreSQL database.
• Worked in agile and waterfall methodologies with high quality deliverables delivered on-time.
• Maintained detailed documentation and architectural solutions in IT infrastructure and sales systems.
• Very strong full life cycle application development experience.
• Experience with continuous integration and automation using Jenkins
• Installed, Configured, Managed Monitoring Tools such as Splunk, Nagios, Zabbix for Resource Monitoring/net- work/Monitoring/Log Trace Monitoring.

TECHNICAL SKILLS:

Operating Systems: RedHat Enterprise Linux 5/6/7, CentOS, OEL, SUSE Linux 11/12, HP-UX, Solaris, AIX, Windows Server 2008/2012 R2

Databases: MySQL, MongoDB, SQL Server, Cassandra, Couch dB

Scripting/Programming Languages: Python, R

Web/App Server Tools: Apache HTTP, Nginx, JBoss, Oracle WebLogic Server, WebSphere, Tomcat

Monitoring Tool: Zabbix, Splunk, Nagios, Dynatrace, Blue stripe

Ticketing Tools / Project Tracking: Service NOW, JIRA, AOTS

Version Control Tools: GIT, SVN, BitBucket, GitLabs, IBM Rational Clearcase

Cloud Platforms: Amazon Web Services, Microsoft Azure, OpenStack

Bug Tracking tools: JIRA, Service Now, BMC Remedy

PROFESSIONAL EXPERIENCE:

Confidential, Phoenix, AZ

Sr. Python Developer

Responsibilities:

• The system is a full micro services architecture written in Python utilizing distributed message passing via Kafka with JSON as data exchange formats.
• Created 6 micro services that has the capability to transfer the input files to machine readable format and pass through respective payment channels.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, HTML, CSS, JavaScript, Bootstrap, JQuery and RESTAPI calls.
• Written Python utilities and scripts to automate tasks in AWS using boto3 and AWS SDK. Automated backups using AWS SDK (boto3) to transfer data into S3 buckets.
• Hands on experience with Hadoop/Spark Distribution - Cloudera, Hortonworks.
• Experience in implementing Spark with the integration of Hadoop Ecosystem.
• Experience in data cleansing using Spark map and Filter Functions.
• Experience in designing and developing application in Spark using Scala.
• Creating restful web services for Catalog and Pricing with Django MVT, Jersey, MySQL, and MongoDB.
• 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.
• Did full-page caching well using Varnish and could handle massive traffic without breaking a sweat.
• Supported development of Web portals, completed Database Modelling in PostgreSQL, front end support in HTML/CSS, JQuery.
• Debugging the application and following messages in log files, to figure out the error if existing.
• Designed and maintained databases using Python and developed Python based API (RESTful Web Service) using Flask, SQL Alchemy and PostgreSQL.
• Involved in analyzing the problems using transaction breakdown, network monitoring and resource monitoring to find the performance bottleneck.
• Maintained and monitored frameworks like Django, flask.
• For reading the data faster integrated Radis-Cache with the Django-rest-framework
• Created Python scripts to automate AWS services which include web servers, ELB, Cloud front distribution, databases, security groups and application configuration.
• Designed and led big data algorithms using Hadoop and Java to improve forecasting and used Hive QL to generate reports
• Developed monitoring application which captures the error related data and store it in database.
• Involved in scrubbing project, which updates the existing data with hashed values.
• Reverse engineer and re-implement legacy back-end software into Python with minimal downtime.
• Work closely with project leads to learn about the Azure services, environment deployment, and integration with tooling.
• Used GitHub as a version control.
• Optimized system performance and managed the API lifecycle
• Worked closely with leads in implementation exposure on service based, SOA, RESTful technologies.
• Involved in debugging the applications monitored on JIRA using agile methodology.
• Used Grunt for build tool for configuring tasks, Karma, Jasmine for Unit Testing

Environment: Python, Drop wizard, Spring Boot, Lagom, Kafka, JSON, GitHub, LINUX, Django, Flask, Varnish, Nginx SOA.

Confidential, Dallas, TX

Sr. Python Developer

Responsibilities:

• Implemented Design Patterns like Singleton, Factory, Template and DAO patterns.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.
• Developed strategy to migrate Dev/Test/Production from an enterprise VMware infrastructure to the IaaSAmazon Web Services (AWS) Cloud environment including runbook processes and procedures.
• Leveraged AWS cloud services such as EC2, auto-scaling and VPC to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts.
• Coded various business process methods required for creation of Web Services related to customer information and provider information, using JAX-WS, SOAP, WSDL and JAX-RS, REST web services.
• Worked with Requests, Pysftp, Gnupg, ReportLab, Numpy, Scipy, Matplotlib, HTTPLib2, Urllib2, Beautiful Soup and Pandas python libraries during development lifecycle
• Created Data tables utilizing PyQt to display patient and policy information and add, delete, update patient records.
• Developed high-performance distributed queueing system. Scala, Redis, Akka, closure, MQ messaging, Json Developed new functionality for interactive healthcare system.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery.
• Used Ansible for automating cloud deployment process.
• Taken part in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Python/Django based web application, PostgreSQL DB, and integrations with 3rd party email, messaging, storage services.
• Developed Restful API's using Python Flask and SQLAlchemy data models as well as ensured code quality by writing unit tests using Pytest.
• Developed views and templates with Python and Django's view controller and templating language to created user-friendly website interface.
• Involved in deployment using Docker Container on AWS.
• Developed Restful API's using Python Flask and SQLAlchemy data models as well as
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, OracleDB, PostgreSQL, and VMWareAPI calls.
• Managed datasets using Panda data frames and MySQL, queried MySQL database queries from Python using Python -MySQL connector MySQL dB package to retrieve information.
• Designed and developed integration methodologies between client web portals and existing software infrastructure using SOAP API's and vendor specific frameworks.
• Designed, developed, implemented, and maintained solutions for using Docker, Jenkins, Git, and Puppet for microservices and continuous deployment.
• Utilized PyUnit, the Python Unit test framework, for all Python applications and used Django Database API's to access database objects.
• Used JIRA for bug tracking and issue tracking and added several options to the application to choose particular algorithm for data and address generation.

Environment: Python 2.7, DJango 1.7, CSS, HTML, JavaScript, Bootstrap, Apache Web Server, AJAX, JQuery, Pandas, MySQL, Restful APIs, JavaBeans, Servlets, Agile, Scrum, Heroku, JIRA, GIT.

Confidential

Python Developer

Responsibilities:

• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Used PyQt for the functionality filtering of columns helping customers to effectively view their transactions and statements. Implemented navigation rules for the application and page.
• Performed testing using Django's Test Module.
• Used Django configuration to manage URLs and application parameters.
• Involved in Web development, programming, and engineering Django, UWSGI and SQL internal admin tools behave BDD.
• Used Python and Django to interface with the JQuery UI and manage the storage and deletion of content.
• Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture
• Creation of Python scripts for data access and analysis (Scripts, DataFeeds, XLS, FIXML) to aid in process and system monitoring, and reporting.
• Rewrite existing Java application in Python module to deliver certain format of data.
• Wrote Python scripts to parse XML documents and load the data in database.
• Generated property list for every application dynamically using Python.
• Also used Bootstrap and Angular.js as a mechanism to manage and organize the HTML page layout.
• Responsible for search engine optimization to improve the visibility of the website.
• Designed and developed the UI of the website using HTML5, XHTML, AJAX, CSS3 and JavaScript.
• Designed and developed data management system using MySQL.
• Created a Git repository and added the project to GitHub.
• Build development environment with JIRA.
• Creating unit test/regression test framework for working/new code.
• Responsible for debugging and troubleshooting the web application.

Environment: Python 2.7, Django 1.4, Java, Angular.js, Bootstrap, AWS, Bash, PyQt, XML, Shell Scripting, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Jenkins, Apache Web Server, Linux.