Professional Summary:

Over ** years of experience in software development as a Web/Application Developer, Python Developer, tester, Build engineer, PHP and WordPress developer, and coding with analytical programming using Python and Java.

Good Experience with Django, a high-level Python Web framework. Experience object-oriented programming (OOP) concepts using Python, Django, Flask, Perl, Ruby, and Linux.

Experienced in developing web-based applications using Python, Django, XML, CSS, HTML, JavaScript, Angular JS, and JQuery.

Good experience with AWS Cloud EC2, Simple Storage Service S3, Lambda, and Terraform.

Familiar with JSON-based REST Web services and Amazon Web Services (AWS).

Worked on SQL, MySQL, PostgreSQL, MongoDB, Oracle, SQLALchemy, and PL/SQL stored procedures, which are used to create access to data and deploy them to Oracle and SQL server databases.

Well-versed in designing and developing presentation layers for web applications using technologies like HTML, CSS, JQuery, XML, and JavaScript.

Working knowledge of Hadoop eco-systems for data technologies and expertise working on Snowflake queries.

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.

Good experience with continuous integration and automation using Jenkins, Kubernetes, Docker, and RabbitMQ.

Experience with Unit Testing/ Test Driven Development (TDD), Load Testing.

Developed the required XML Schema documents and implemented the framework for parsing XML documents.

Experienced with design Methodologies like MVC, OOP, MVVM, and OOD.

Working Knowledge on VMWare and integrating them into Putty.

Working experience with various operating systems, Centos, Linux, Ubuntu, and Windows.

Well-versed using GitHub and its components.

Practical experience with working in multiple environments like development, testing, and production.

Excellent analytical and problem-solving skills and ability to work on my own, besides being a valuable and contributing team player.

Technical Skills:

Languages: Python, PHP, Java, ColdFusion, Perl, JavaScript, JSON, HTML5, XML, Ajax, JQuery

Familiar with: C/C++, Ruby, Flex, CSS3, Angular, React JS

Databases: MySQL, PostgreSQL, SQL Server, MongoDB, Solr Server, Oracle

Warehouses: Hadoop, Snowflake

MVC Frameworks: CodeIgniter, Django, Ruby on Rails, Symfony, Java Spred, Jersey, Laravel, Selenium, Flask

CMSs: WordPress, Drupal

Protocols: HTTP, FTP, POP3, SMTP, REST, SOAP, IMAP, VMWare, VirtualBox

Platforms: Microsoft Windows, Linux, Mac

Other: Dreamweaver, Eclipse IDE, NetBeans IDE, IntelliJ IDEA, Navicat, FlashFXP, XAMPP, LAMP, VS Code

Education Qualification:

M.S. Data Science, University of Colorado, Boulder, CA – Fall 2022

M.S. Computer Science, American Sentinel University, Aurora, CO – Spring 2006

B.S. Computer Science, California State University of East Bay, Hayward, CA – Summer 2000

Professional Experience:

Cox Automotive, Sacramento, CA May 2022 to Aug 2023

Senior Software Engineer

Responsibilities:

Created and modified payment services with Python using Django Rest Framework, AWS, and Oracle database.

Debugged payment services using the Postman application and Splunk queries.

Deployed applications using GitHub and Jenkins.

Created dashboards and alerts for New Relic with Python and Terraform

Created schemas for Draas Setted with React.js and Terraform

Responsible for generating and delivering the complete test status reports.

Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a primary source of data for both customers and the internal customer service team

Environment: Python, Django, AWS, Oracle, Postman, GitHub, Spunk, React JS, Terraform, Jenkins.

Capital One, Richmond, VA Oct 2021 to Mar 2022

Python Developer

Responsibilities:

Created AWS Lambda script to replace exited AMI in ASG with new one and attach old and new EBS volumes and Snapshots to the Launch Template using Python with boto3 and Mysql libraries.

Created AWS Lambda script for Jenkins security groups using Python with Mysql, boto3, and subprocess libraries.

Created AWS Lambda script for Jenkins IAM role using Python with Mysql and boto3 libraries.

Created AWS Lambda script to run ECS tasks using Python with Mysql and boto3 libraries.

Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.

Worked with JSON-based REST Web services and Amazon Web Services (AWS).

Environment: AWS, Lambda, ECS, Python, MySql, Boto3, AMI, Jenkins, JSON, REST, AWS S3.

FreddieMac, McLean, VA Nov 2020 to Oct 2021

Python Automation Engineer

Responsibilities:

Created the BladeLogic depot and job objects.

Developed test automation framework scripts using Python.

Implemented Page Object Model framework with Python.

Automated backup failure monitored reports on the TMS servers using Python, Jython, and NSH scripts.

Automated Monthly Patch Reported using Python with pandas, openpyxl, csv, and requests libraries.

Automated Daily Report for AWS Auto Scaled Groups, EC2, and AMI components using Python with boto3 and openpyxl libraries.

Environment: Python, Jython, Pandas, Openpyxl, CSV, AWS, EC2, AMI.

Various, Campbell, CA Dec 2019 to Oct 2020

DevOps/ Build Engineer/Python Developer

Responsibilities:

Created Centos packages using Python with yum libraries

Designed Dashboard for Server Roles table using Python, Mysql, Flask, Chart.js, and Datatables library

Installed Ubuntu and Centos on Virtual Box and Configured VS Code to work remotely with external servers.

Installed Docker and Kubernetes on Ubuntu to run Splash for scraped websites.

Scraped internal links from FriendFinder Networks using Python with Scrapy and LinkExtractor libraries.

Scraped data from internal websites using Python with Scrapy and Splash libraries

Created Restful Services using Python with Django and Django Restful Framework.

Created MQ using RabbitMQ, Redis, Flower, and Python with Django framework and Celery library.

Environment: Python, MySQL, Flask, Chart.js, Ubuntu, CentOS, VS Code, Docker, Kubernetes, Django, RabbitMQ, Celery.

Cisco, San Jose, CA Feb 2019 to Sep 2019

Python Developer

Responsibilities:

Automated a transfer of big data from Hadoop to Snowflake using Python

Hashed Snowflake SQL statements of History table using Python

Calculated the maximum length of Hive table columns using Python with pyhive and pyspark library.

Parallelized execution of hive maximum length script using Python with multiprocessing library

Automated concurrent execution of Snowflake queries using Python with threaded library

Automated Snowflake data shared for different accounts using Python.

Synchronized deletion of Teradata and Snowflake using Python

Automated re-execution of Snowflake SQL statements using Python

Automated reload of CSV files into Snowflake using Python and Bash

Environment: Python, Hadoop, Snowflake, Teradata, CSV, Bash, Hive, SQL.

Oracle, Santa Clara, CA May 2018 to Dec 2018

Network Engineer III/Python Developer

Responsibilities:

Created Restful Services with Python, Flask, and Oracle

Verified zones using Python with pexpect and subprocess libraries

Monitoring and optimizing the database performance through database tuning, system tuning, and application/SQL tuning.

Used Python and Django to create graphics, XML processing, data exchange, and business logic implementation

Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data within the Oracle database.

Speeded up Restful services by replacing Oracle Queries with Dictionary using Python, Flask, and SQLAlchemy

Fixed existing Restful Services for Cloud Computed Application

Environment: Python, Flask, Oracle, SQL, Django, XML, SQLAlchemy, RESTful services.

Cisco, San Jose, CA Feb 2018 to Apr 2018

Technical Lead

Responsibilities:

Automated Session Process using Python and Oracle

Involved in developing web-based applications using Python, Django, JavaScript, MongoDB, and HTML

Developed web applications in Django Framework's model view control (MVC) architecture.

Used Pandas library for statistics Analysis.

Extensively worked on various Python IDEs using PyCharm and Sublime Text.

Developed & designed an automation framework using Python and Shell scripting.

Responsible for user validations on the client side as well as the server side.

Automated Apache Access Log Process with Python and MongoDB.

Created Library Cache Pin service with Python and Flask.

Environment: Python, Oracle, Django, JavaScript, Flask, Oracle, SQL, Django, XML, IDE's, PyCharm, MongoDB.

Cisco, San Jose, CA Apr 2017 to Feb 2018

Python Developer

Responsibilities:

Automated OpenShift Process using Python

Installed OpenShift, Kubernetes, and Docker

Knowledge of PIP in working with Software packages

Worked on Django API's for accessing the database.

Designed and Developed User Interfaces using front-end technologies like HTML, CSS, JavaScript, JQuery, Bootstrap, and JSON.

Handled all the client-side validation using JavaScript

Assisted AWS team engineers with Python Development

Automated AWS EC2 using Python with boto3 library

Environment: Python, OpenShift, Kubernetes, Docker, PIP, HTML. CSS, JavaScript, JQuery, JSON, AWS, EC2.

HCL America, at Verizon, San Jose, CA Aug 2016 to Feb 2017

Technical Lead

Responsibilities:

Tested IOS and Android mobile apps with Python Hooks.

Designed Hooks using Python with WebSocket library.

Developed test plans and procedures from the requirement and specification documents.

Wrote Unit Tests and maintained PEP8 code.

Responsible for generating and delivering the complete test status reports.

Worked on Python Open stack API's.

Used Python and Django to create graphics, XML processing, data exchange, and business logic implementation

Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL dB package.

Analyzed performance test requirements, developed test plans, and did debugging to understand test objective requirements.

Implemented WebSocket Test App using Python with Django framework.

Environment: Python, WebSocket, PEP8, APIs, XML, MYSQL, Django, Unit testing.

eTouch, at Google, Mountain View, CA Mar 2016 to Jun 2016

Python Developer

Responsibilities:

Installed and configured 802.11ac routers.

Wrote AP Configurators for 802.11ac routers using Python with Selenium Library.

Run functional tests with Python to check the routers' Bands, Models, Channels, Security, and Visibility.

Environment: Python, Selenium, WebSocket, PEP8, APIs, XML, MYSQL, Django, Unit testing.

Cisco, Milpitas, CA Oct 2015 to Jan 2016

Python Test Engineer

Responsibilities:

Tested Network Configuration and Clustered with Robot Framework

Developed/Updated System Test Plan, Test scenarios, and Test Scripts per the requirements and Change Request Document.

Designed and executed White box test cases using Python, Unitest/Pytest/Robot framework & PyCharm/Ride.

Designed and implemented manual and automated tests using Python and Selenium libraries on different platforms.

Involved in continuously integrating the automation framework with Jenkins with the Git/Github repository.

Tested applications Performed Regression and Integration Testing.

Developed and conducted System and user acceptance test plans on completion of system testing before installation of the application on the user environment.

Performed Back end Testing-using SQL

Created a Library for Robot Framework using Python

Environment: Python, Selenium, Pycharm, Jenkins, GitHub, SQL.

VMWare, Palo Alto, CA Jul 2015 to Sep 2015

Software Engineer

Responsibilities:

Supported Atlas, ETL, and MyLearn applications written on PHP and Perl

Involved in implementing various design patterns, including MVC.

Worked on CSS Background, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, CSS floats, cross-browser compatibility, and CSS behaviors in CSS.

Used JQuery slide menu, easing plugin to implement the front end.

Created Python scripts to find an error in the Atlas backend

Created Perl and Python scripts to automate the fixing of errors

Environment: PHP, Perl, ETL, MVC, CSS, JQuery, Python Scripting.

Apple, Cupertino, CA May 2015 to Jun 2015

Map Data Test Engineer

Responsibilities:

Wrote test scripts with Groovy, Python, and Jython using SVL, JTS, Geoscript, Hive, and Protobuf libraries

Created and modified JSON on Spectrum for fail and pass data

Worked on data validation, Test planning, Test Execution, Automation, Bug identification and reporting, Regression testing, Performance testing, Geospatial analytics, documentation, and collaboration.

As a Map Data Test Engineer, I played a vital role in ensuring the reliability and accuracy of map data, which is essential for various applications, including GPS navigation, autonomous vehicles, location-based services, and geospatial analysis.

Worked on ensuring the map data complies with industry standards and regulations, such as geographic information system (GIS) and navigation safety requirements.

Environment: Python, Groovy, Jython, SVL, Geoscript, Hive, GIS and GPS.

Entryless, Redwood City, CA Mar 2015 to Apr 2015

PHP Developer

Responsibilities:

Created accounted based application with Xero and Myob Apis using PHP

Involved in implementing various design patterns, including MVC.

Developed user interface using PHP, Codeigniter, NOCMS, bootstrap, Ajax, JQuery, HTML, CSS

Modified, Improved corrected HTML, CSS, js structure

Worked on CSS Background, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, CSS floats, cross-browser compatibility, and CSS behaviors in CSS.

Designed Rich Internet Applications RIA's and GUI layouts by using Adobe Dreamweaver CS4 and AJAX.

Environment: Python, Groovy, Jython, SVL, Geoscript, Hive, GIS and GPS.

Lithium, San Francisco, CA Oct 2014 to Nov 2014

Python Developer

Responsibilities:

Wrote Unit, Functional, and Integration test cases for Cloud Computed applications on AWS using Python with the Boto library.

Wrote Python scripts with CloudFormation templates to automate the installation of Autoscaled, EC2, VPC, and other services

Wrote Integration tests to check the installation of the Skybase server on Shippable

Environment: AWS, Python, EC2, VPC, Skybase.

LinkedIn, Mountain View, CA Jun 2014 to Jul 2014

Software Engineer

Responsibilities:

Created Rosetta Web-based application with PHP Laravel, MySQL, MongoDB, and JSON.

Created and modified applications using PHP and SQL Server.

Created PHP scripts for transferring data from MongoDB to MySQL with changed schema.

Deployed apps with GIT HUB.

Environment: PHP, SQL Server, MongoDB, GitHub.

Valiantica Inc, San Jose, CA Apr 2014 to Jun 2014

Software Engineer

Responsibilities:

Created License Management System software with PHP, CodeIgniter, MySQL, JQuery, and DataTables

Involved in developing interactive web applications using a dynamic scripting language like PHP, Ruby, and Python Perl.

Used Linux command line environment and other tools related to the LAMP stack.

Used PHP MyAdmin to handle the administration of MYSQL over the World Wide Web.

Created HTML5 and CSS from Photoshop mockups.

I learned scalability and core OOP concepts of PHP

Created Images, Logos, and Icons used across the web pages using Adobe Flash and Photoshop.

Defined and developed the application's presentation layer using HTML5, CSS3, JavaScript, and jQuery Scripting.

Set cross-browser and multi-browser compatible web pages using HTML5, CSS3, and JavaScript.

Produced content pages with CSS3 layout and style markup presentations and used JavaScript methods and properties.

Debugged and tested the applications

Environment: PHP, MYSQL, JQuery, PHP, Ruby, Perl, LAMP, OOP's, HTML, CSS, JavaScript.

True Sample, San Francisco, CA Jan 2014 to Mar 2014

Software Engineer

Responsibilities:

Created and modified True Sample applications using PHP and SQL Server

Involved in implementing various design patterns, including MVC.

Extensively worked on Drupal and other CMS theming

Used rotator.js, JQueryslidemenu, easing plugin to implement the front end.

Developed user interface using PHP, Codeigniter, NOCMS, bootstrap, Ajax, JQuery, HTML, CSS

Developed compatible User Interface functionality using jQuery, Ajax, JavaScript, and other libraries.

Modified, Improved, and corrected HTML, CSS, and JS structure

Designed mockups of GUI layouts using HTML, DHTML, XHTML, XML, CSS, and JavaScript.

Worked on CSS Background, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, CSS floats, cross-browser compatibility, and CSS behaviors.

Environment: PHP, MYSQL, JQuery, PHP, Ruby, Perl, LAMP, OOP's, HTML, CSS, JavaScript.

CBS Interactive, San Francisco, CA Mar2013 – Sep 2013

Java Software Engineer

Responsibilities:

Created restful web services for Catalog and Priced with Java Spring MVC, Jersey, MySQL, and MongoDB.

Created UI for Product Attribute Manager with PHP MVC Symfony2, JQuery, DataTables, and Twig

Deployed apps with Ant, GIT HUB, subversion, Hudson, Cadet, and Jenkins.

Used third-party JQuery-based plugins like JQueryUI, Datatables, etc. Heavily using JavaScript for Form Submit and other UI elements during development.

Utilize in-depth knowledge of Technical experience in LAMP and other lead-edge products and technology in conjunction with industry and business skills to deliver solutions to customers.

Environment: MVC, GitHub, Jenkins, ANT, PHP, MYSQL, JQuery, PHP, Ruby, Perl, LAMP, OOPs, HTML, CSS, JavaScript.

Cisco, Milpitas, CA May 2012 – Oct 2012

Software Engineer

Responsibilities:

Wrote functional PHPUnit test cases for DataLayer, KodiakApi, and Searchserver classes using PHP, Curl, XML, JSON, Solr APIs, REST base services, Vmware, and PostgreSQL

Wrote functional JUnit test cases for Analytics and Vocab using Java, XML, JSON, JSONAssertion, HTTPURLConnection, Selenium, and PostgreSQL.

Environment: Php, KodiakAPI, Curl, XML, JSON, Rest, PostgreSQL, JSON, XML, JAVA, Selenium.

GovernSoft, Los Altos, CA Jan 2012 – Feb 2012

PHP Developer

Responsibilities:

Rewrote Cobol Business Application to PHP with CodeIgniter MVC Framework and MySQL

Created Business Application Generator using CodeIgniter MVC Framework and MySQL

Maintain existing software systems by identifying and correcting software defects.

Web Technologies: HTML, JavaScript, CSS, JQuery, Handlebars

Web/Application Server: Apache Tomcat

Module owner for Apache Tomcat server.

Key developer at Front-end.

Environment: PHP, MVC, MySQL, CodeIgniter, CSS, JQuery.

Federal Reserve Bank of San Francisco – San Francisco, CA Sep 2000 – Sep 2011

Web Software Developer

Responsibilities:

Rewrote ColdFusion Applications to PHP with CodeIgniter MVC Framework and MySQL

Created and modified Plugins on WordPress CMS using PHP and MySQL

Network and System Programs using Ruby, Perl, and Python

Installed and configured LAMP stack on Ubuntu and CentOS LiLinux-operatedystems.

Created RSS reader using PHP, JQuery, XML, CSS3, and MySQL

Completed WebRed application using Java Swed and MySQL

Completed FedRed application using JavaScripd, ColdFusion an,d MySQL

QA White Box using ColdFusion, PHP, Python, Selenium, and MySQL

EnvironmentPHPhp, MVC, MySQL, Python, JavaScript, LAMP, CodeIgniter,CSS, JQuery.

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