Greeshma Reddy Manda

• Over 10+ years of experience as a Python Fullstack Developer with profound comprehension of innovation patterns with ability in center of complex technologies.
• Experience in data analysis and machine learning techniques with hands-on-experience in various python libraries like NumPy, Pandas and SciPy.
• Experience in working with various Python Integrated Development Environments like Net Beans, PyCharm, PyScripter, Spyder, PyStudio, PyDev and Sublime Text.
• Experience with design, code, debug operations, reporting, data analysis, and web applications utilizing Python.
• Experience in building rich Prototypes and Applications using XML, CSS, HTML, JavaScript and JQuery.
• Knowledge about setting up Python REST API Framework using Django.
• Implemented event-driven architectures using AWS EventBridge or SNS/SQS, enabling decoupled communication between microservices and facilitating scalable and resilient systems.
• Experienced in developing Web Services with Python programming language.
• Utilized Azure Key Vault for secure storage and management of sensitive application secrets, credentials, and cryptographic keys used in Python application deployments.
• Experienced in design patterns such as MVC using Django, Flask and deploying applications on Apache tomcat server, containerizing applications using Docker.
• Hands-on experience in working with various Version Control Systems including GIT and subversion SVN.
• Experienced in developing Web Services with Python programming language - implementing JSON based RESTful and XML based SOAP web services.
• Experienced in working with different operating systems like Windows, Linux and UNIX.
• Experienced in developing a portal to manage and entities in a content management system using Python and Django
• Experience in working with various Python Integrated Development Environments like PyCharm, Python IDLE, PyCharm, Eclipse, and IntelliJ Idea.
• Experienced in working with different operating systems like Windows, Linux and UNIX.
• Expertise in establishing database connections for Python by configuring packages like MySQL - Python and running various queries.
• Implemented containerized applications using Docker and orchestrated them using AWS ECS or EKS, ensuring consistency and portability across different environments.
• Employed AWS CloudWatch and AWS X-Ray to monitor application performance, identify bottlenecks, and gather insights into system behavior, proactively addressing issues to ensure optimal performance and reliability.
• Excellent Interpersonal and Communication skills, Efficient Time Management and Organization Skills, ability to handle Multiple-Tasks and work well in a Team-Environment.
• Familiar with JSON based REST Web services and Amazon Web services.
• Strong involvement with Analysis, Design and Development, Testing, Implementation, creation backing and support of different Web Applications utilizing Python and Django.
• Good Experience with Django, a high-level Python Web framework.
• Working experience in UNIX and Linux shell environments using command line utilities.
• Used Python with OpenStack, OpenERP (now ODOO), SQL Alchemy, Django CMS.
• Experience in object oriented design and programming concepts.
• Excellent interpersonal and communication skills, the ability to provide solutions from a functional and technical perspective, meet deadlines, quickly build client rapport and be a team player.
• Excellent experience with Requests, NumPy, Matplotlib, SciPy, PySpark and Pandas Python libraries during development lifecycle and experience in developing API's for the application using Python, Django, MongoDB, Express, ReactJS and NodeJS.
• Worked on various micro web applications development using Flask and SQLAlchemy.

Client: Wells Fargo – Baltimore, MD.                                                                                                         Apr 2023 – Till Date 

Role: Sr. Python Full Stack Developer

Responsibilities: 

• Rewrote existing Python/Flask module to deliver certain format of data.
• Used AWS for the application deployment and configuration.
• Designed the front end of the application using Python, HTML, CSS, JSON and JQuery.
• Complete software development was designed and implemented using Agile Methodology and Scrum Process.
• Utilized AWS services such as EC2, RDS, and Elastic Beanstalk to provision and manage infrastructure components, adapting resource allocation and configuration as needed based on evolving requirements.
• Wrote Python scripts to automate commonly recurring tasks, such as parsing JSON data to store in database.
• Collaborated with product owners and stakeholders to gather requirements, prioritize features, and deliver solutions that meet business needs while adhering to project timelines.
• Designed and implemented serverless architectures using AWS Lambda and API Gateway, optimizing cost and resource utilization while ensuring high availability and scalability.
• Actively participated in Agile ceremonies such as sprint planning, backlog refinement, and retrospective meetings, contributing to the continuous improvement of team processes and practices.
• Used Django configurations to manage URL and application parameters.
• Participated in the development and production lifecycle of entire project including design, development, testing, deployment, and support.
• Designed and developed communication in Python between client and server using secured web services like the Django Rest framework.
• Implemented authentication and authorization mechanisms using AWS Cognito or IAM, ensuring secure access control for users and applications.
• Implemented data schema and migration for PostGreSQL database.
• Wrote mark-up for application pages using the Django templating engine.
• Used JavaScript and XML to update a portion of a webpage and node. JS for server side interaction.
• Wrote various Python routines for logging into user account and fetching data for options selected.
• Improved code reuse through refactoring and making use of knowledge of popular design patterns.
• Integrated third-party services and APIs into the application ecosystem, handling authentication, data synchronization, and error handling as needed.
• Maintained user manuals and code documentation for fellow team members.
• Contributed to rebranding existing web pages to clients according to respective type of deployment.
• Generated Python Django forms record the data inputted by users, as well as allowing them to make changes to said data.
• Worked briefly on front-end web templating and responsive design using HTML and CSS as well as handling some client-side validation.
• Worked with various Python IDE's using PyCharm, Python IDLE, Eclipse and IntelliJ.
• Developed entire frontend and backend modules using Python on Django Web Framework by implementing MVC architecture.
• Wrote Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Involved in software development life cycle (SDLC) of tracking the requirements, gathering, analysis, detailed design, development, system testing and user acceptance testing.
• Supported Apache Tomcat web server on Linux Platform.
• Responsible to set up REST API framework using Django and Flask.
• Used GIT and Jira for code submission and review process.
• Implemented continuous integration and delivery (CI/CD) pipelines using AWS CodePipeline, Jenkins, or similar tools, automating the build, test, and deployment processes to streamline development workflows.
• Created script in python for calling REST APIs.
• Develop consumer-based features and applications using Python, Flask, HTML and other web technologies.

Environment: Python, Flask, AWS, HTML, CSS, MVC, Django, My SQL, Postgres, REST API, JavaScript, JQuery, Git, Apache, Linux, PyCharm, Eclipse, IntelliJ, Agile.

Client: McKesson – Moon Township, PA.                                                                                           Aug 2021 – Mar 2023 

Role: Sr. Python Full Stack Developer

Responsibilities: 

• Develop buyer-based highlights and applications utilizing Python and Django in test driven development and pair-based programming.
• Designed front end and backend of the application utilizing Python on Django Web Framework.
• Used Flask structure for application improvement.
• Consumed outer APIs and composed Restful API utilizing Django REST Framework and AngularJS.
• Development of data structures, xml parsing using Python.
• Designed and optimized database schemas in AWS DynamoDB, leveraging partition keys, secondary indexes, and other features to maximize performance and scalability.
• Developed custom reports using HTML, Python and MySQL.
• Used GitHub for version control.
• Setup Python REST API framework and spring framework using DJANGO & Develop entire frontend and backend modules using Python using Web Frameworks.
• Built database Model, Views and API's using Python for interactive web based solutions and placed data into JSON files using Python to test Django websites.
• Developed and tested many features for dashboard using Python, CSS, and jQuery.
• Cleaned up and optimized the MySQL Word Press database.
• Wrote python scripts to parse XML documents and load the data in the database.
• Implemented the presentation layer with HTML, CSS.
• Involved in writing application level code to interact with APIs, Web Services using JSON.
• Implemented JQuery controlled CSS to enhance content modules.
• Worked with JSON based REST Web services.
• Developed python Script for moving records from drop box to Amazon worker.
• Developed perspectives and formats with python and Django see regulator and templating language to make an easy-to-understand Website interface.
• Implemented automated testing strategies using frameworks such as pytest and AWS CodePipeline, ensuring code quality, reliability, and maintainability throughout the development lifecycle.
• Used Python based GUI parts for the front-end usefulness, for example, determination standards.
• Connected persistent combination framework with GIT rendition control storehouse and consistently work as the registration's originated from the engineer.
• Creating web applications and actualizing Model View Control (MVC) design utilizing worker side applications like Django and Flask.
• Used Python Library Beautiful Soup for Web Scraping to separate information for building diagrams.
• Developed and tried numerous highlights for dashboard utilizing Python, Bootstrap, CSS, JavaScript and jQuery.

Environment: Python, Django, SQL, Aurora, Java Script, Linux, Shell Scripting, Mongo DB HTML, JQuery, Kubernetes, MySQL, Bootstrap, AWS. Agile

Client: Comcast – Philadelphia, PA.                                                                                                              Nov 2019 – May 2021

Role: Python Developer

Responsibilities: 

• Rewrite existing Python/Django modules to deliver certain format of data.
• Participated in the development of application architecture and blueprints to define application components.
• Designed and developed components using Python and Django framework.
• Deployed Python applications and services to Azure cloud infrastructure, leveraging Azure App Service, Azure Functions, and Azure Kubernetes Service (AKS) for scalable and reliable deployment.
• Developed and maintained iterative development plans, breaking down project requirements into manageable tasks and iterations to deliver value incrementally.
• Implemented URL parser for markers to be displayed on user interface for images by using JSON, jQuery and JavaScript.
• Generated property list for every application dynamically using Python.
• Implemented database access using Django ORM.
• Specification of platforms, interfaces and development tools.
• Implemented serverless computing solutions using Azure Functions, enabling event-driven execution of Python code without managing server infrastructure.
• Worked with JSON based REST Web services and Amazon Web services.
• Wrote Python scripts to phase XML documents and load the data in the database.
• Designed statistical analysis tools using R for data analysis and visualization.
• Responsible for analyzing various cross-functional, multi-platform applications systems enforcing python best practices and providing guidance in making long term, scalable architectural design decisions.
• Handled all the client-side validation using JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Using Subversion control tool to coordinate team-development.
• Work with team of developers on python applications for RISK management.
• Integrated Python applications with Azure services such as Azure Storage, Azure SQL Database, and Azure Cosmos DB for seamless data storage and management in cloud environments.
• Design, develop, test, deploy and maintain the website.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Created unit test/regression test framework for working/new code
• Wrote python scripts to parse XML documents and load the data in database.
• Used JQuery for all client-side Java script manipulation.

Environment: Python, Django, MySQL, Linux, HTML, SVN, CSS, AJAX, Bugzilla, XML, JavaScript, Apache Web Server, MS Azure, Agile

Client: Trigital Technologies Pvt. Ltd. – Hyderabad, India.                                                                         Apr 2016 – Jul 2019  

Role: Python Developer

Responsibilities: 

• Rewrite existing Python/Django modules to deliver certain format of data.
• Used Python and Django to create graphics, XML processing, data exchange, and business logic implementation.
• Participated in the complete SDLC process.
• Implemented Model View Control architecture using Django Framework to develop web applications.
• Built Web apps using Flask frameworks and the MVC architecture.
• Implemented responsive user interface and standards throughout the development and maintenance of the website using HTML, CSS, JavaScript, Bootstrap and JQuery.
• Placed data into JSON files using Python to test Django websites. Used Python scripts to update the content in the database and manipulate files.
• Used Python and Django to create graphics, XML processing, data exchange, and business logic implementation.
• Implemented RESTful Web-Services for sending and receiving data between multiple systems.
• Worked on the development of SQL and stored procedures on MYSQL.
• Involved with the CI/CD pipeline management for weekly releases.
• Responsible for debugging the project monitored on JIRA (Agile).
• Performed troubleshooting, fixed, and deployed many Python bug fixes of the two main applications that were a primary data source for customers and the internal customer service team.

Environment: Python, Django, Flask, JavaScript, HTML, CSS, JSON, JQuery, XML, GIT, SQL, and Windows

Client: Appmajix Technologies – Hyderabad, India.                                                                           Jul 2013 – Mar 2016 Role: Software Developer

Responsibilities: 

• Wrote Python routines to log into the websites and fetch data for selected options.
• Used Django framework for application development.
• Using Python and Django Framework to develop the web application's backend and REST API.
• Implemented database access using Django ORM.
• Connected continuous integration system with GIT version control repository and continually built as the check-ins come from the developer.
• Utilized Agile process and JIRA issue management to track sprint cycles.
• Created a database using MySQL and wrote several queries to extract data from the database.
• Using Django and manual SQL modifications to modify Django models while retaining all data while the site was in production mode.
• Implemented URL parser to display markers on the user interface for images using JSON, JQuery, and JavaScript.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Wrote Python scripts to parse JSON documents and load the data in the database

Environment: Python, Django, MySQL, REST API, JSON, JQuery, XML

Harrisburg University                                                                                                                                    Nov 2019 - May 2021

Masters in Data Analytics

Sreenidhi Institute of Science and Technology                                                                                June 2009 – June 2013

Bachelors of Technology in Computer Science and Enginnering