SUMMARY

• Around 7 years of experience as an Application Developer, proficient in multiple languages and environments including Python, REST API, and SQL.
• Good Experience in Python scripting, Jupiter notebook, and Scientific computing stack (NumPy, SciPy, pandas, and matplotlib).
• Well - versed with Object Oriented programming concepts (OOP), Data Structures, and Algorithms.
• Good experience in Hadoop Big Data processing.
• Expertise in writing Queries, Stored Procedures, Triggers, Cursors, and Functions in Hive, Spark SQL, and SQL.
• Worked in Agile and waterfall methodologies with high-quality deliverables delivered on time.
• Maintained detailed documentation and architectural solutions in every deliverable.
• Excellent communication, interpersonal and analytical skills, and a highly motivated team player with the ability to work independently.
• Experience in translating design mockups, prototypes, and user stories into working applications
• Strong understanding of the development process from design to deployment
• Experience with microservice architectures and building secure APIs
• Experience with Scrum/Agile development methodologies
• Adapted withPythonand OOP concepts such as Inheritance, Polymorphism, Abstraction, and Association.
• Experienced in developing web applications using Full stack frameworks such as Django and Flask.
• Experienced in developing machine learning models for real-world problems usingPython
• Experience with command-line scripting, data structures, and algorithms.
• Set up a database in AWS using RDS and configured backups for the S3 bucket.
• Experience in setting up Elastic Load Balancers (ELBs) and Auto Scaling groups on Production EC2 Instances to build Fault-Tolerant and High Availability applications.
• Experience in Design, Development, Testing, Automation, Enhancement, and Maintenance of Applications and Tools
• Experience in REST API, automation, functional, unit, SOAP UI, and load testing
• Experienced in Agile Methodologies, Scrum stories, and sprints experience in aPython-based environment, along with data analytics, and data wrangling.
• Extensive experience in developing applications by the implementation of web-based and client/server applications using HTML, Angular JS, Node JS, CSS, JavaScript, and various Java/J2EE technologies.
• Good experience in Shell Scripting, SQL Server, UNIX, and Linux.
• Good knowledge of TCP/IP, UDP, HTTP, HTTPS, SSH, and SSL protocols.
• Wrote Python Code using Ansible Python API to Automate Cloud Deployment Process.
• Experienced in developing end-to-end automation using Selenium WebDriver/RC/IDE/Grid, Unit test/Pytest, Jenkins, GHERKIN/Cucumber, Robot, ALLURE reporting, RESTful API, and Post Man.
• Experience with managing containers with Docker & Servers in Ansible with Docker server.
• Expert at version control systems like Git, SVN, and CVS, Migrated repos from svn to GitHub.
• Experience with source code testing frameworks like JUnit, and PyUnit.
• Design automation framework using Python, Pytest, and Selenium.
• Experience object-oriented programming (OOP) concepts using Python.
• Well-versed in the design and development of presentation layers for web applications using technologies like HTML, CSS, jQuery, and JavaScript.
• Experience in Golang, Infrastructure Teams, and Engineering Productivity utilizing Kubernetes Docker, influx dB Ansible, Spinnaker.
• Good experience in working with Amazon Web Services (AWS) like AWS EC2, S3, VPC, SES, ELB EBS, RDS, Glacier, DynamoDB...etc.

PROFESSIONAL EXPERIENCE

SR Python/Django Developer

Confidential - Los Angeles, CA

Responsibilities:

• Worked on Ansible playbooks to create random passwords and update the root password for Linux hosts.
• Written custom Django decorators.
• Worked with the UI team for developing a Responsive website and rendered forms in Django Crispy.
• Written RESTful API using Django REST framework and tested them using POSTMAN.
• Utilized PyUnit, the Python unit test framework, for testing.
• Used SOAP UI tool to test the REST web service operations.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Used jQuery and Ajax calls for transmitting JSON data objects between frontend and controllers
• Worked with JSON-based REST Web services.
• Utilized Agile process and JIRA issue management to track sprint cycles.
• Used SOAP UI tool to test the REST web service operations.
• Developed entire frontend and backend modules in Django Web Framework.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Working under an Agile/Scrum environment and handling production rollouts and issues.
• Manage, collaborate, and coordinate the work of an offshore team.
• Performing root cause analysis to reduce future issues, coordinating with cross-functional teams to assist in the resolution of issues, and developing solutions for feature enhancements.
• Working with Data Science teams for sharing knowledge about system architecture, helping them with data extracts, and assisting them with required inputs for the model build.
• Designed and implemented Docker-based deployment scripts for Jupyter Notebook infrastructure, streamlining the deployment process and increasing reliability.
• Developed and maintained internalPythonlibraries for Jupyter Notebook users, providing pre-built functions and utilities to streamline data analysis workflows.
• Utilized AWS services such as EC2, S3, and IAM to design and deploy scalable and secure Jupyter Notebook infrastructure for a large team of data scientists and analysts.
• Collaborated with cross-functional teams to design and implement complex data analysis workflows using Jupyter Notebook and internal Pythonlibraries, leveraging AWS services for scalability and reliability.
• Developed GraphQL APIs to provide flexible and efficient data retrieval for client applications.
• Utilized GraphQL subscriptions to provide real-time updates and event-driven communication between the client and server.

Python Developer

Confidential - IN

Responsibilities:

• Used Django frameworks andPythonto build dynamic webpages.
• Enhanced the application by using HTML and JavaScript for design and development.
• Used data structures like directories, tuples, and object-oriented class-based inheritance features for making complex algorithms of networks.
• Created PHP/MySQL back-end for data entry from Flash and worked in tandem with the Flashdeveloperto obtain the correct data through query string
• Involved in designing database Models, APIs, and Views usingPythonto build an interactive web-based solution.
• GeneratedPythonDjango Forms to record data of online users.
• Implemented Data tables to add, delete, update, and display patient records and policy information using PyQt.
• Implemented a module to connect and view the status of an Apache Cassandra instance usingPython.
• Developed MVC prototype replacement of the current product with Django.
• Improved Data Security and generated reports efficiently by caching and reusing data.
• Created UI using JavaScript and HTML5/CSS3.
• Managed datasets using Panda data frames and MYSQL. Queried the database queries usingPython-MySQL connector and retrieved information using MySQL DB.
• Recorded the online users' data usingPythonDjango forms and implemented test cases using pytest.

Python Software Engineer

Confidential

Responsibilities:

• Implemented a serverless architecture using AWS Lambdas, resulting in an increase of application performance.
• Developed an in-house system usingPythonand boto3, which improved internal processes and reduced human error.
• Utilized AWS SNS, S3, lambdas, and Cloud watch to create a highly scalable and available infrastructure.
• Built a hybrid system using MySQL, Postgres, and SQL Server, which improved data reliability and allowed for seamless data migration.
• Migrated the data storage to AWS RDS, which improved data retrieval speed by 60% and allowed for seamless scalability.
• Implemented effective unit and integration testing processes, resulting in a decrease insoftwarebugs and an improvement in the overall quality of the product.
• Re-engineered various modules for implementing changes and creating an efficient system.
• Managed large datasets using Panda as data frames and MySQL and created an efficient system.
• Designed and Developed UI using HTML, XHTML, DHTML, CSS AJAX, JavaScript, and jQuery.
• Used Django to develop and deploy a web-based application using Jenkins.
• Involved in writing application-level code to interact with APIs, Web Serving using AJAX, JSON, and XML.
• Used MySQL as backend database and MySQL dB ofpythonas database connector to interact with MySQL server.
• Used Restful APIs to access data from different suppliers.
• UsedPythonand Django to create graphics, document XML processing, data exchange, and business logic implementation between servers.