Sr. Python Developer Resume Indianapolis, Indiana - Hire IT People (2024)

SUMMARY

• Senior software developer with 8 years’ experience, involved in building applications from concept to deployment in all phases of the Software development.
• Demonstrating exceptional communication skills, and being able to work independently, and in taking challenges and critical decisions in reaching expected levels.
• Expertise in developing N - tier Web applications and data analytics using python programming language and other libraries, packages, and frameworks.
• Strong experience in implementation of Object-Oriented Programming Languages (OOPS).
• Experience working under Linux and other Operations systems.
• Expertise in developing web applications using Django and Flask web application frameworks.
• Experience in developing databases and writing queries in different Relational Databases (SQLite, MySQL, PostgreSQL).
• In writing SQL queries, Stored Procedures, Function, Views, triggers and SQL jobs.
• Batch processing for streaming data using ETL and Jobs.
• Experience in building web applications using major frameworks like Django and Flask.
• Experience on building RESTful API’s, Design patterns, developing Web Services with Python programming.
• Object relational model (ORM) in connecting to database tables and to make changes through python.
• Used Redis server for in-memory cache and used RabbitMQ as a message Queue.
• Experience in developing applications for different scientific, mathematical and statistical calculations using the NumPy, Pandas and other anaconda libraries.
• Worked on large files of CSV, Excel, Json and other data files.
• Experience in python automation scripts and using CRON for running at intervals.
• Experience in developing front-end UI using HTML5, CSS3, JavaScript, and other JS frameworks.
• Used Jenkins/GitLab as CICD. Developed pipelines to build, test and deploy using shell script to execute the test scripts and other commands and to save logs for debugging and analytics.
• Also have experience in docker, developing docker files and have knowledge on Kubernetes.
• Experience and knowledge on building IAM, AWS EC2, Lambda, S3, API Gateway, RDS and creating pipelines using different developer tools.
• Deployed applications using Gunicorn application server and NGINX as reverse proxy web server.
• Experience in Data mining, Data Validation, Data Visualization with large datasets from databases.
• Experienced in working on application and web servers. Configuring the application for local, production and backup servers.
• Worked in different operating systems environments and virtual machines.
• Fiddler and Postman apps in testing the changes in the development.
• Experience on working in Production Support, fixing bugs, development, integration and deployment.
• Strongly experienced in different methodologies Agile, scrum and sprint and using different repositories.
• Strong experience in different domains like Insurance, Networking and Transportation.

TECHNICAL SKILLS

Primary Languages: Python 2.x/3.x, Core Java, JavaScript

Frameworks/Libraries: Django, Flask, NumPy, Pandas, REST API’s

Web Technologies: HTML5, CSS3, JavaScript

Database: PostgreSQL, MSSQL, MySQL, SQLite

Additional tools: Celery, RabbitMQ, Redis, Jenkins, Docker, AWS

IDE’s: PyCharm, VS code, Visual Studio, eclipse, sublime, Jupyter (notebook & lab).

Operating systems: Linux, Unix, Windows

Methodologies: Agile, Scrum, TDD, Waterfall

Cloud: AWS

Version Control: GitHub, Gitlab, BitBucket, CodeCommit.

PROFESSIONAL EXPERIENCE

Sr. Python Developer

Confidential -Indianapolis, Indiana

Responsibilities:

• Developing web applications using Flask.
• Developing Rest API’s.
• Worked in back-end code development and used other libraries, packages to optimize the application and its performance.
• Used different token-based security authentication and other authorization for API’s and other services.
• Used MongoDB as a database for this application.
• Used to fix bugs in the current running application and developing some new templates and features.
• Created test cases or unit tests for every function after the development of application code.
• Developed and executed scripts using CRON.
• Used Gitlab as CICD in auto deploying code changes by creating pipelines for different cases/services.

Environment: Python, Flask, HTML, CSS, JavaScript, Caching, APIs, Linux, GitLab.

Python Developer

Confidential -Boston, MA

Responsibilities:

• Developing web applications using Django Framework model view control (MVT) architecture.
• Developing Rest API using Django framework and mainly with DRF (Django Rest Framework).
• Flask is also used as a micro-service to share data with other teams.
• Used Intel JS framework in plotting different GUIs for data visualization calling API’s.
• Worked in back-end code development and used other libraries, packages to optimize the application and its performance.
• Used different token-based security authentication and other authorization for API’s and other services.
• ORM in models to develop and use python objects to use and to make changes in the databases easily.
• Developed parsers for Extracting data from different sources of web services and transforming to store in various formats such as CSV, Excel, or in Databases, and then to perform analysis and other services.
• Writing and modifying various SQL queries and Functions, Cursors and Triggers.
• Clean data and processed third party spending data into maneuverable deliverable within specific format with Excel macros and python libraries such as NumPy and Pandas.
• Used to fix bugs in the current running application and developing some new templates and features.
• Also worked on a .Net developer position for another team for a couple of months due to covid layoffs.
• Created test cases or unit tests for every function after the development of application code.
• Developing ETL queries and running jobs to execute queries at regular intervals.
• Used Gitlab as CICD in auto deploying code changes by creating pipelines for different cases/services.
• Final deployment after acceptance from Tech, QA and UAT. Deployments will be done either daily a few times or more on end of sprints.

Environment: Python, Django, HTML, CSS, JavaScript, Caching, APIs, Postgres, Linux, GitLab, AWS.

Python Developer

Confidential -Miami, Florida

Responsibilities:

• Full stack web developer using Python language and Django framework in building web applications.
• Used RabbitMQ messaging tool for running Celery workers for running multiple tasks.
• Represented data management and coordinated with internal/external teams
• Used NumPy and Pandas in evaluating data as we get large environmental data from external resources
• Worked with DevOps team on Jenkins CICD for testing and deploying after pushing the code into repo.
• Developed applications to handle large data from different organizations, institutes and from NSF (National Science Foundation) sponsored researchers and other public organizations.
• Docker to run the application in different environments.
• Generated graphical reports using python package NumPy and matplotlib.
• Used PostgreSQL database and GitHub repository.

Environment: Python, Django, HTML, CSS, JavaScript, RabbitMQ, Docker, Redis, Linux, GitHub

Python Developer

Confidential - Orlando, FL.

Responsibilities:

• Developed web applications using python3, Django and Postgres.
• Front-end development using HTML, CSS, JavaScript and D3 JS for user access and visualization of the data in graphical for business evaluation.
• Used high charts to plot the graphs of the data of different cisco devices.
• Application showing the KPI (Key Performance Indicator) data and plotting the json data.
• Showing maps with different points and its ranges circle using the JavaScript code and passing CSV/JSON data.
• Created REST API and used authentication of the data to share with third parties.
• Usage of advanced features like pickle/unpickle in python for sharing the information across the applications.
• Created multiple Python Scripts for various application-level tasks.
• Used NumPy and Pandas for large data sets.
• Using CSV, Excel files to work on and used D3 for plotting the data in the web pages.
• Creating unit test/regression test framework for working/new code.
• Developed different applications for each networking company to show CISCO devices performance.
• Used web scraping to get the exact data time with weather prediction at specific locations for testing.
• Also developed an application that takes data from devices, which helps Cisco to increase its device performance by doing some data analytics.
• Continuous Integration and Continuous Development (CI/CD) was taken care to Build back-end applications with Python / Django, Worked on Dockers, Celery, and Jenkins.
• Experienced with Batch systems scheduling and processing. Extensively used Python Celery for dynamic task scheduling and Celery Beat for CRON-like tasks.
• Initially used basic Unit Tests and at final stage used Selenium for auto testing after pushing to GIT.

Environment: Python, Django, Rest API, NumPy, Pandas, Matplot, JavaScript frameworks, SciPy, D3js, PostgreSQL, Selenium and GitHub.

Python Developer

Confidential -Stamford, Connecticut

Responsibilities:

• Designed and developed web applications using Django and Flask Rest API’s.
• Worked majorly on building the pricing simulation gaming applications for businesspeople who need to get experience for the real time business.
• Used HTML, CSS and JavaScript, jQuery in developing the front-end pages. Also used AJAX calls for updating the page dynamically.
• Experience in building models to DB or using ORM (SQLAlchemy) as a layer between them.
• Used NumPy and Pandas to easily perform operations in data arrays received from users.
• Built a simulation application using Celery and RabbitMQ messaging tool and Redis for caching.
• Used Web sockets for applications to replace ajax calls as many calls came into the scene. Daphne is a server used for the web sockets application.
• Finally build the complete application in a docker container which makes it easy to deploy into cloud service (AWS).
• In working for data analytics using very large data for parsing through machine learning models, Used Hive database for storing and retrieving the data.
• Python automation to parse the JSON data and pass-through time series algorithms.
• Used Pandas library for statistics Analysis & NumPy for Numerical analysis.
• Creating unit test/regression test framework for working/new code.
• Deploying application to Dev and INT environment after testing from developer perspective.

Environment: Python, Django, AWS Docker, RabbitMQ, Redis, Web Sockets, Defanie Rest API, PostgreSQL, Hive database, GitHub.

Python Developer

Confidential -New York

Responsibilities:

• Designed and developed the applications using the Python language.
• Worked in developing web applications using the Django framework to implement the MVT architecture pattern.
• Placed data into JSON files using Python to test Django websites.
• Used python scripts to update the content in the database and manipulate files to the required formats as required.
• Developed the Restful APIs for the clients and running using the nginx server.
• Generated Python Django forms to maintain the record of online users and provide the authentication and security to the forms/applications.

Environment: Python, Django, JavaScript frameworks, Rest API’s, Testing, Scripting, Linux, GitHub.

Python Developer

Confidential -Austin, Texas

Responsibilities:

• Used Django framework in developing web applications to implement the model view control architecture (MVC).
• Involved in the complete Software Development life cycle in developing web applications for Arizona state govt.
• Developed user interface solutions on a Django web framework.
• Developed custom user defined functions in JavaScript and jQuery to validate application functionalities/features.
• Used Python based GUI components for the front-end functionality such as selection criteria and developed a GUI for a Java script product.
• Also used Jinja for flask applications.
• Developed Rest APIs for web applications and developed APIs using flask for external team applications.
• Pulling data from third party vendors using User access applications
• Wrote code to support web applications by developing several modules for the application.
• Built various graphs for business decision-making using Python matplotlib library.
• Used Python scripts to update content in the database and manipulate files.
• Involved in building database Model, REST APIs, and Views utilizing Python technologies to build web-based applications.
• Creating unit test/regression test framework for working/new code.
• Maintained program libraries, user’s manuals and technical documentation in GitHub.

Environment: Python, Django, JavaScript, Rest API, Documentation, SciPy, Oracle. Linux, GitHub.

Jr. Python Developer

Confidential

Responsibilities:

• Involved in the requirement Analysis, Development, System Integration Testing and Performance Testing.
• Most of the work was spent on software training and working with senior developers.
• Developed and tested many features for the dashboard using HTML, CSS and JavaScript.
• Wrote Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Involved in Implementation of a Middleware framework using Hibernate and Spring Framework.
• Implemented Struts tag libraries like html, logic, tab, bean etc. in the JSP pages.
• Used WebLogic Server to develop, test and deploy all the Java components.
• Interacting with the team and other businesspeople in evaluating the outputs and noting the requirement points for further development.
• Performed unit testing, system testing and integration testing.

Environment: Java, JavaFX, HTML, CSS, JavaScript, Spring, Hibernate, JDBC, Testing, Linux Environment.