Valli

Email: adjq53@r.postjobfree.com

Ph.no: 605-***-****

Professional Summary

* ***** ** ********** ** a Web/Application Developer and coding with analytical programming using Python, C, C++, Java.

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

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

Experience object-oriented programming (OOP) concepts using Python, C++, and PHP.

Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture.

Experienced in installing, configuring, modifying, testing, and deploying applications with Apache.

Understanding of Python Best Practices (PEP-8).

Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.

Worked on SQL and PL/SQL stored procedures which are used to create access to data and deployed them to Oracle and SQL server databases.

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

Experienced in developing Web Services with Python programming language.

Good experience with Amazon Cloud EC2, Simple Storage Service S3 and Amazon SQS.

Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL 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.

Experience with continuous integration and automation using Jenkins.

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

Created video publishing toolkit using WordPress (PHP/MySQL) and JavaScript to allow easy uploading of video by non-technical content mangers.

Wrote Unit Tests and maintained PEP8 code.

Developed a data migration feature using GZ File Compression and AES 256 encryption.

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

Involved in Unit testing and Integration testing.

Implemented automation script using Crontab in python to run the web crawler.

Designed test systems and integrate LabView automation with hardware test methods.

Worked in Leveraging our offshore delivery infrastructure and our global network of sales and service offices.

Experience in Infrastructure Development and Operations involving AWS Cloud platforms.

Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.

Excellent communication, interpersonal and analytical skills, and a highly-motivated team player with the ability to work independently.

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

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

Technical Skills:

Languages

Python, Shell Script, SQL,

Python Framework

Django, Flask

Web Technologies

AJAX, JavaScript, HTML, DHTML, XHTML, XML, JQuery

Versioning Tools

Subversion, GIT, Perforce, SVN, CVS

Web servers

Apache, WebLogic, WebSphere

Databases

MySQL, SQL Server, Oracle

Operating systems

Linux/Unix, Windows Variants

Professional Experience:

Client: PNC Bank, Pittsburgh, PA June 2020 – Till Date

Role: Python Developer

Responsibilities:

Involved in the software development lifecycle (SDLC) of tracking the requirements, gathering, analysis, detailed design, development, system testing and user acceptance testing.

Created PHP/MySQL back-end for data entry from Flash.

Developed monitoring and notification tools using Python.

Wrote Python routines to log into the websites and fetch data for selected options.

Handled all the client-side validation using JavaScript.

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

Worked with marketing company to built several Django, Pyramid, Flask and CherryPy applications.

Worked on Django API's for accessing the database.

Developed entire frontend and backend modules using Python on Django Web Framework.

Designed the front end of the application using HTML5, CSS3, AJAX, JSON and jQuery.

Designed and developed communication between client and server using Secured Web services/ APIs.

Developed and tested many features for the user interface using Python, Bootstrap, CSS, JavaScript and jQuery.

Developed user interfaces of the application using front end technologies and used API’s developed using Django REST framework to pull data from the backend, showing it to the user.

Designed and developed API’s to share data with cross functional teams using Hug and FastAPI frameworks.

Designed the mockups based on the client requirements.

Implementing backend asynchronous task queue system for data processing pipelines using libraries/frameworks like Django-Celery, RabbitMQ.

Implementing automated data processing systems using libraries like Subprocess, also sending notifications to users using python SMTP library.

Implementing the software application by following Object oriented principles and design patterns wherever necessary.

Performed Database development which involves creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL integrating to reduce the response time in the application.

Worked in MySQL, PL/SQL database on simple queries and writing Stored Procedures for normalization.

Enhancement in the development procedures using Python, Django, MongoDB, High Charts, Google Chart, jQuery, Teradata, MySQL and Java Script.

Worked on design and implementation of MongoDB schema.

Experience in managing MongoDB environment from availability, performance and scalability perspectives.

Worked on creating various types of indexes on different collections to get good performance in Mongo database.

Performed web scraping using BeautifulSoup that can fetch the data from website to convert in to structured data and stores in data base.

Performed web scarping operations using urllib2, BeautifulSoup to pull out the information from a webpage. Used to extract tables, lists, paragraphs and filters to extract information from a webpage.

Importing and exporting data to Excel and csv files to generate the reports.

Experienced working on different high-performance libraries like Pandas, NumPy, SciPy, Matplotlib, Seaborn for handling huge data efficiently and provides graphical representation.

Created interactive data charts to represent the data visualizations using Tableau Software.

Skilled in using Collections in Python for manipulating and looping through different user defined objects.

Environment: Python 3.6/3.7, Django 2.2.0, MySQL, PL/SQL, MongoDB, AJAX, Shell Script, HTML, CSS, Bootstrap, web scraping, PyCharm, atom, GIT, Selenium, Heroku, RHEL, ORM, FastAPI.

Client: UPS, Mahwah, NJ April 2019 – May 2020

Role: Python Developer

Responsibilities:

Involved in all phases of software development life cycle for the case assignment and case management modules.

Implemented MVT/MVC architecture and built back-end for Web Applications using Python Django Framework and MySQL.

Using Django Rest Framework to create a RESTful API endpoint using View sets, Routers and regular expression-based routing with MySQL Workbench.

Working with related SQL queries for web, scientific and numerical applications as per user or business requirements as well as established coding standards.

Responsible for creation of Django REST service with MySQL database.

Created and wrote queries for models with Django.

Involved in the design, development and testing phases of application using AGILE methodology.

Developed and designed an API (RESTful Web Service).

Used the Python language to develop web-based data retrieval systems.

Designed and maintained databases using Python and developed Python based API (RESTful Web Service) using Flask, SQLAlchemy and PostgreSQL.

Worked in MySQL, PL/SQL database on simple queries and writing Stored Procedures for normalization.

Implemented service methods and SQL queries, PL/SQL to interact with the forms.

Executed POSTGRESQL database queries from Python using Python-Psycopg2 connector and PostgreSQL dB package to retrieve information.

Experienced working on web scraping using Beautiful Soup that can fetch the data from website to convert unstructured data in to structured data and stores in data base.

Performed web scarping operations using urllib2, BeautifulSoup, requests, lxml to access the web pages, extract information from a webpage and to handle different kind of documents. Used to extract tables, lists, paragraphs and filters to extract information from a webpage.

Responsible for creating visually appealing web pages with Bootstrap and HTML5.

Worked with tools such as Pytest and Unit test for unit testing python functions and Postman to test Rest API's.

Used Jira to manage workflow and track progress.

Used Git and GitHub to collaborate with teammates

Managed code versioning with GitHub and deployment to staging and production servers.

Deployed the project in to Docker and GitHub as version control system.

Implemented unit test using PyUnit and Unit test frameworks.

Involved in the design, development and testing phases of application using AGILE methodology.

Involved in doing AGILE (SCRUM) practices and planning of sprint attending daily agile (SCRUM) meetings and SPRINT retrospective meetings to produce quality deliverables within time.

Environment: Python3.4, NumPy, Pandas, unit test, Django, Django REST framework, MySQL, Posture SQL, PL/SQL, Jira, GitHub, Postman, PyCharm IDE and Visual code.

Client: Lincoln Financial Group, Hartford, CT Feb 2018 – March 2019

Role: Python Developer

Responsibilities:

Involved in analysis, specification, design, and implementation and testing phases of Software Development Life Cycle (SDLC) and used agile methodology for developing application.

Analyzed the system requirement specifications and in client interaction during requirements specifications.

Providing daily reports to the Development Manager and participate in both the design phase and the development phase. Utilized Agile Methodology and SCRUM Process.

Upgraded existing UI with HTML, CSS, jQuery and Bootstrap.

Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript, and jQuery.

Working as an application developer experienced with controllers, views and models in Django.

Developed dynamic web pages using python Django frameworks and Used Django APIs for database access.

Performed database operations and queries using MySQL

Utilized PyUnit, the Python unit test framework, for all Python applications.

Used jQuery and Ajax calls for transmitting JSON data objects between frontend and controllers.

Maintained program libraries, user's manuals and technical documentation.

Created Python REST API with Django Rest Framework.

Used JIRA to assign, track the stories and tasks, worked on GitHub enterprise.

Environment: Python, Django, Linux, HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX, MySQL, GIT.

Client: Ideabytes Software India Pvt Ltd. June 2012 – Oct 2017

Role: Python Developer

Responsibilities:

Worked in Agile methodology, created tasks for a given stories, and discussing with project manager and product owner in Sprint meetings on requirements/ stories provided.

Good knowledge on Extraction, Transformation and Loading processes.

Developed SQL scripts and Store Procedures.

Developed and Configured Autosys Jobs using Shell scripts to automate the jobs

Involved in Deployment Process in different activities like Requesting the Process ID and Password, documenting the changes and submitting it to the change management team for approval.

Involved in documentation like creating play books and updating them with the new changes.

Trained on Python and have good knowledge on collections (list, tuple etc.)

Good knowledge on Cloud computing (AWS). Involved in a POC creating S3-buckets, Created Ec2 Instances etc.

Environment: Python, Django, Linux, HTML5, CSS3, Jira, Bootstrap, MySQL, GIT.

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