SUMMARY:

• Extensive 6+ years of experience in design, development, testing and implementation of various stand - alone and client-server architecture-based enterprise application software using various technologies, analysing complex business requirements and mapping them to system specifications.
• Experience in software development in Python (libraries used: libraries- Beautiful Soup, NumPy, SciPy, Pickle, matplotlib, wx Python, pyQt, Python-twitter, Pandas data frame, urllib2, MySQL DB for database connectivity) and IDEs - sublime text, PyStudio, PyScripter, Spyder, PyCharm, and PyDev .
• Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.
• Experience in developing applications using amazon web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, Cloud Front, Route .
• Experienced in NoSQL technologies like MongoDB, Couch DB Cassandra, Redis and relational databases like Oracle, SQLite, PostgreSQL, DynamoDB and MySQL databases.
• Experience on Web development using HTML5, CSS/CSS3, JavaScript, jQuery, Angular JS, AJAX, XML and JSON by following W3C standards.
• Extensive development experience in Java, Struts, JSPs, Servlets, taglibs, Hibernate, JDBC, HTML, JavaScript, SQL, XML and JSON .
• Developed J2EE applications on IDE's like Eclipse, My Eclipse, Google GWT, and Rational Application Developer.
• Build servers using AWS: Importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
• Knowledge in working with continuous deployment using Heroku and Jenkins .
• Hands on experience working in WAMP (Windows, Apache, MYSQL, and Python/PHP) and LAMP (Linux, Apache, MySQL, and Python/PHP) Architecture.
• Familiar and Worked on various Operating Systems like UNIX , Linux and Windows .
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views and triggers.
• Familiarity with development best practices such as code reviews, unit testing, system integration testing ( SIT ) and user acceptance testing( UAT )
• Good Knowledge of Teradata tuning procedures as well as an understanding of relational and star-schema databases
• Extensive working experience with broad range of AWS Cloud Services like EC2, ELB, Auto Scaling, VPC, EC2, Cloud Formation, Route53, RDS, S3, IAM, SNS, SQS, Dynamo DB, Redshift and Cloud Watch .
• Involved in the issue resolution and Root Cause Analysis .
• Good experience in handling errors/exceptions and debugging the issues in large scale applications.

TECHNICAL SKILLS:

Languages: C, C++, Python-3.5 & 2.7, Java, SQL, and PL/SQL.

Frameworks: Django, web2py, pyramid, Flask, Hibernate, Struts, Nginx, pylons, Pyunit test and CSS Bootstrap

Technologies: HTML, CSS, DOM, SAX, Java Script, JQuery, AJAX, XML, Angular JS

Python Libraries: Python, Django, Flask, Beautiful Soup, httplib2, Jinja2, HTML/CSS, Bootstrap, jQuery, PandasNumPy, MatPlotLib, Pickle, PySide, Scipy, WxPython, PyTables, Pdb,Json.

Version Control: GIT (GitHub), SVN, CVS, Bitbucket.

Databases: Oracle, MySQL, PostgreSQL, MongoDBIDE's/ Development Tools: PyCharm, Sublime Text, PyDev, Eclipse, Netbeans and visual studios.

Web Services: AWS, Rackspace Cloud, Azure Microsoft, Apache Tomcat.

Operating Systems: Windows, Red hat Linux, MAC OSX.

Protocols: TCP/IP, HTTP/HTTPS, SOAP, SSL, SNMP, SMTP, REST.

Deployment Tools: Heroku, Jenkins

Container Orchestration Tools: Docker Swarm, Kubernetes, EC2 Container Services, Azure Container Services

Tracking Tools: Bugzilla and JIRA.

Methodologies: Agile, Scrum and Waterfall

WORK EXPERIENCE:

Sr Python Developer

Confidential, Omaha, NE

Responsibilities:

• Actively involved in developing the methods for Create, Read, Update and Delete (CRUD) in Active Record.
• Deployed Django web application in Apachewebserver and Carpathia cloud web deployment.
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector and MySQL DB package to retrieve information.
• Extensive hands-on engineering and implantation knowledge of leading container orchestration and infrastructure management tools ( Kubernetes )
• Designed and managed API system deployment using fast http server and Amazon AWS architecture and automated AWS S3 data upload / download using python scripts.
• Deployed and administered many MySQL RDS instances, PostgreSQL RDS instance and MSSQL database on EC2 server.
• Upgraded internal and customer TLS/SSL Apache Web Server configurations; trained staff on proper implementations, potential issues/concerns, and automated changes with Ansible.
• Create Jenkins pipeline jobs for Puppet release process for module deployment, using Kanban methodology for Puppet development.
• Managed code versioning with GitHub, Bit Bucket and deployment to staging and production servers.

Environment: Python 2.7, Django 1.7, Pandas, NumPy, HTML5, CSS, XML, MySQL, Rapid7Nexpose, JavaScript, Apache, Kubernetes, jQuery, CSS Bootstrap, RESTful, MS SQL Server, PostgreSQL, MongoDB, Elastic Search, Windows 12 Server, Amazon S3, Jenkins, Map Box, Puppet, GitHub, Bit Bucket, Linux, and Windows.

Sr Python Developer

Confidential, Milpitas, CA

Responsibilities:

• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django.
• Worked with routing protocols and hardware platforms utilizing TCP/IP, IP Routing, Metro Ethernet protocols, Confidential & Juno OS.
• Upgraded internal and customer TLS/SSL Apache Web Server configurations; trained staff on proper implementations, potential issues/concerns, and automated changes with Ansible.
• Configured an AWS Virtual Private Cloud (VPC) and Database Subnet Group for isolation of resources within the Amazon RDS Aurora DB cluster
• Virtualized the servers on AWS using the Docker, created the Docker files and version controlled them
• Developed application which accessed the Cloud foundry API to monitor trends in development environments using other CF tools: Jenkins, Chef, and Puppet.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes.

Environment: Python 2.7, Django 1.6, HTML5, CSS, XML, MySQL, MongoDB, GIT, JavaScript, Docker, Nginx, Angular JS, jQuery, CSS Bootstrap, Rabbit MQ, Celery, T-SQL, JavaScript, Eclipse, Git, GitHub Linux, Radis, Shell Scripting.

Python Developer

Confidential, Albany, NY

Responsibilities:

• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• Extensive experience in implementing Continuous Integration and ContinuousDelivery (using Jenkins) in an AWS Environment.
• Created Test plans. Worked on SQLscripts to load data in the tables.
• Developed custom screens using HTML5, JavaScript, jQuery, Bootstrap, Jinja and Angular.js.
• Migrated VMWARE VMs to AWS and Managed Services like EC2, S3 Bucket, Route53, ELB, EBS.
• Established framework to setup Continuous Integration environment using Jenkins, Nexus.
• Imported and managed multiple corporate applications into Subversion (SVN).

Environment: Python, PyCharm, Selenium IDE, Perl, Groovy, jQuery, Tableau, MySQL, HTML, CSS, Apache, Tomcat, GIT, JavaScript,Kubernates, Ajax, Web Services, Pandas, JSON, Angular.js, Bootstrap, Jinja, Flask, MongoDB, SQL Workbench.

Python Developer

Confidential

Responsibilities:

• Used Django configuration to manage URLs and application parameters.
• Log monitoring and generating visual representations of logs using ELKstack. Implement CI/CD tools Upgrade, Backup, Restore, DNS, LDAP and SSL setup
• Used Docker to execute a high-level API to give lightweight containers that run forms segregation and dealt with production of customized Docker container images, tagged and pushed these to the Docker repository.
• Implemented a continuation Delivery Pipeline with Jenkins and GitHub to create another Docker holder consequently.
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with compile data integrity.
• Configured an AWS Virtual Private Cloud (VPC) and Database Subnet Group for isolation of resources within the Amazon RDS Aurora DB cluster.

Environment: Python 2.7/3.0, Django, C++, XML, Agile (SCRUM), PyUnit, Docker, Tableau, MYSQL,Apache, UAT,Jenkins, GitHub, AWS, CSS, MySQL, DHTML, HTML, JavaScript, Angular.js, Shell Scripts, Linux, Unix and Windows.

Python Developer

Confidential

Responsibilities:

• Contributed in developing a web services middle-tier in Python to integrate with an existing MySQL backend. Wrote several internal API utilities and micro services to carry out specific tasks.
• Wrote and executed exhaustive SQL queries using Python with help from various query builders in Python to frame the queries.
• Migrated MySQL to NoSQL data store using ETL processes using Python. Tasks included CRUD, elaborate cleansing of data and packing it into the expected format - JSON.
• Liaised with third-party engineers and technical support depts.

Environment: Python 2.6, MySQL, PostgreSQL, MongoDB, Jira, Flask, REST, JSON, CSV, Excel, Eclipse Scripting, HTML5/CSS, Apache.