SUMMARY

• Over 7 years of experience in Analyzing, Designing, Developing & Testing of multiple web applications with Python using Flask and Django frameworks.
• Highly experienced to involve in all phases of Software Development Life Cycle(SDLC).
• Good client facing experience and expertise in understanding Business Requirements and Solution Implementation.
• Closely worked with Business Users and accepted challenging requirements to provide Technical Excellence.
• Well versed with Agile and Waterfall Development Methodologies.
• Excellent knowledge on JIRA tool for software development.
• Worked with various Integrated Development Environments such as PyCharm, PyDev, Sub Lime Text, Eclipse and Notepad++.
• Good knowledge on Algorithms, Data Structures, OOPS concepts, Flowcharts and Database Design.
• Initiates solid management skills while demonstrating proficiency in Leading and Mentoring individuals to increase levels of productivity.
• Extensive working knowledge in relational databases such as Oracle, Microsoft SQL Server and IBM DB2.
• Strong experience in writing Stored Procedures, Functions, Sub - Queries and Triggers in MySQL database.
• Good exposure towards non-relational databases such as MongoDB.
• Excellent hands on over data analysis using Python Libraries such as Pandas, Numpy.
• Proficient in handling Release Management Activities while ensuring integrity of the Production environments.
• Strong knowledge on Unix based environments with expertise in Shell scripting.
• Good hands on experience in server setup & code deployment on Linux platforms.
• Good experience on front end application development using HTML, CSS and Java Script.
• Good knowledge on using version control tools such as GIT and CVS.
• Resolved all issues/bug fixes within Service Level Agreement(SLA) and provided quality of support.
• Contributed individually in the implementation & support of systems in a production environment.
• Performed Extraction, Transformation and Loading (ETL) of data from various external sources.
• Extensive knowledge of working on support activities including Server Maintenance, Incident Handling and other Monitoring Activities.
• Experience with continuous integration and automation using Jenkins.
• Highly self-motivated with the ability to achieve tasks within the targeted time.
• Conceptually strong individual with good analytical and design skills.
• Excellent verbal and written communication skills to be an effective team player.

TECHNICAL SKILLS

Languages: Python, C, C++, Core Java, PL/SQL

Frameworks: Django, Flask, CSS Bootstrap

Web Technologies: HTML, CSS, JavaScript, AJAX, XHTML, XML, JQuery, JSON

Tracking tools: JIRA, Bugzilla

Version Control Tools: GIT, CVS

Application servers: Apache Tomcat, WebSphere

Testing Tools: QTP, HP QC, Selenium

Databases: MySQL, Microsoft SQL server, Oracle, Mongo DB

Operating systems: Linux/Unix, Windows and Mac OS

PROFESSIONAL EXPERIENCE

Confidential, Plano, TX

Python Developer

Responsibilities:

• Participated in high level planning sessions to understand the requirements from the Users.
• Managed, developed and designed a dashboard control panel for Customers and Administrators using Django, MySQL.
• Followed Agile Methodologies to manage full life-cycle development of the project and used JIRA to keep track of the development changes.
• Hands on experience in modelling MVC architecture using Django web application framework.
• Customized settings.py in Django for Middleware, Database configuration, Logging.
• Used Django Forms to extract data various websites and performed the necessary Testing of the data.
• Attended meetings to plan the development and distribute work between off shore and on shore.
• Used JIRA to improve code quality and smooth conduct of the product development.
• Worked on various database operations usingPython- MySQL connector and MySQL DB package.
• Involved in writing procedures using MySQL and optimized the database queries to improve the performance.
• Developed remote integration with third party platforms by using RESTful web services.
• Performed the development in using LAMP and WAMP open source web service stacks.
• Engaged in understandingPHPCode and re-build the code inPython.
• Worked on serializing data usingSerializersinDjango Rest Framework.
• Built Vagrant Boxes for Development, UAT and Production Environments.
• Examined XML documents and loaded the data in database using Python scripts.
• Maintained and updated existing automation scripts to improve system performance.
• Worked on Pythonbased GUI components for the front-end functionality such as selection criteria.
• Responsible for creating dynamic webpages using HTML5, CSS3 and Java Script/ Jquery.
• Worked on responsive web design and tested the applications to fit to the different screen sizes.
• Performed Web Scrapping to extract data from multiple websites and convert into a format that is usable for analysis.
• Used Python’s powerful data analysis package Pandas to analyze different types data such as tabular, ordered, unordered and other statistical datasets.
• Actively worked with my team to meet the goals within the deadline.
• Worked with internal project teams as well as external teams to develop and perform project goals.
• Worked with clients to help interpret and understand engineering problems and solutions.
• Responsible for debugging and troubleshooting the web application.

Environment: Python 2.7, Django, Django Rest, Apache, Java Script, jQuery, HTML, XHTML, CSS, JSON, XML, MySQL, GIT, JIRA, Linux, PyCharm.

Confidential, SFO, CA

Python Developer

Responsibilities:

• Participated in meetings to gather and analyze the requirements to present the UI in an effective manner.
• Developed backend of the application withPython,Django, Oracle DB.
• Re-engineered various modules for implementing changes and created efficient system for our client.
• Developed Views, Templates using Python and Django’s view controller and templating language.
• Involved in the maintenance of the web application, worked on code enhancement to achieve reusability.
• Built Restful APIs using Django andDjango Rest Framework.
• Handled few of Django admin template changes to support additional functionalities
• Automated performance calculation tasks by writing Python scripts using Numpy and SQL alchemy.
• Wrote Python scripts to manipulate files and update the content in the database.
• Involved in profiling the application using Python profilers.
• Developed logics to perform complex calculations on Python Dictionaries and Lists.
• Implemented business logic, worked on data exchange, processed XML and HTML using Python 2.7 and its framework Django.
• Performed various data exploration tasks using Pandas.
• Used JIRA to keep track of the project related tasks.
• Managed code versioning with GitHub and deployment to staging and production servers.
• Worked closely withfront endteam for data consumption from Backend.
• Experienced in using Bootstrap as a mechanism to manage and organize the HTML Page Layout.
• Worked on code enhancement to achieve reusability.
• Developed test scripts and performedUnit Testingon the applications usingDjango Tests.
• Performed CRUD operations such as Update, Insert and Delete data in multiple Database.
• Provided effective IT solutions by creating new and modifying existing software applications.
• Involved in preparing technical design documents in parallel with the development process.
• Excellent co-ordination to ensure all the project activities are achieved and documented properly.

Environment: Python 2.7, Django 1.2, Django Rest, Oracle 11g, Jira, Eclipse, PyDev, Java Script, HTML, CSS, Bootstrap, LAMP.

Confidential, Columbus, OH

Python Developer

Responsibilities:

• Provided continued support, maintenance and development of bug fixes and patch sets for existing web applications.
• Implemented web applications in Flask frame works following MVC architecture.
• Built web journal withFlaskframework and Jinja templates.
• Involved understanding the current business process, defining scope of the project along with position statement.
• Developed PythonOO Design code forlogginganddebuggingcode optimization.
• Involved in writing Python scripts to parse the data in XML and JSON formats and lead them into Database.
• Designed and developed web pages using HTML, CSS and UsedJavaScript to perform validations at Client's side.
• Worked on creating responsive webpages for various types of devices using the Twitter Bootstrap.
• Analyzed data using Excel VBA scripts and Macros and Built various graphs for business decision making usingPythonmat plot lib library.
• Utilized PyUnit, the Python unit test framework for testing the functionality of the application.
• Generated various report using Python Report lab and sent to Business users to improve their decision making.
• Used Bugzilla to track the issues raised when moving the code.
• Involved to write and execute stored procedures and various database operations using MySQL.
• Designed Tables, Constraints, Views, and Indexes in coordination with the application development team.
• Involved in deploying the application in Linux and Analyzed logs for fixing UAT/Production defects.
• Experience in creating Use Case Model, Use Case Diagrams, Class Diagrams, Sequence diagrams using Microsoft Visio and Rational Rose.
• Resolved issues and improvised the process to ensure a stable and accurate solution.
• Worked on various backend Procedures and Functions using PL/SQL.
• Involved in User Acceptance Testing and prepared UAT Test Scripts.

Environment: Python2.7, Flask, Bugzilla, Report Lab, SVN, HTML, CSS, C++, Core Java, Java script, Jquery, PL/SQL, Oracle 9g, Linux, Eclipse, Shell Scripting.

Confidential

Software Programming Analyst

Responsibilities:

• Participated in Requirement gathering and analysis phases, validated and verified them to ensure success.
• Followed Agile and waterfall development methodologies throughout the SDLC process.
• Involved in design, development and implementation of various modules for company's core automation products.
• DevelopedSQLandPL/SQLscripts to transfer tables across the schemas and databases.
• Proactively tuned SQL queries leading to significant improvement in system response time and efficiency.
• Wrote multiple Java Scripts to automate daily jobs and generate reports as per user requirements.
• Responsible for enhancement and maintenance of existing code base.
• Worked in UNIX environment and familiar with all the commands.
• Monitored servers, responded to alerts and created scripts to automate tasks.
• Responsible for writing/modifying scripts using BASH & Shell.
• Responsible for Analyzing and Implementing the Change Requests.
• Involved in testing the newly added functionalities and reported the defects to external development team.
• Wrote different test scenarios and executed the test cases manually to make sure the end to end functionality of the application is working as expected.
• Used HP Quality Center to write and execute detailed test cases as per the Business requirements and Functional specifications.
• Hands-On-Experience on troubleshooting and problem solving related Linux/Unix server.
• Conducted user evaluation tests to make sure the website's interface is intuitive and effective.
• Modified the existing Java files to achieve the required functionality for desktop applications.
• Gathered requirements to automate report generation which reduced huge manual effort.
• Hands on expertize in modifying and designing new UI screens using HTML, CSS and Java script.
• Performed functional testing withQTP, defined various checkpoints to verify results and performed tests using test driven data.
• Wrote deployment Automation scripts for multiple JAVA/J2EE Applications.
• Created Web Layer using JSF framework.
• Provided continued support, maintenance and development of bug fixes and patch sets for existing web applications.
• Managed day-to-day activities and interacted with team members to facilitate smooth implementation of the project tasks.

Environment: Core Java, Java script, Java/J2EE, HTML, CSS, XML, Shell Scripting, UNIX, PL/SQL, Oracle 9g, HP QC, QTP, WinSCP.