Niharika D Email & Phone Number

Springfield, Missouri, United States

 Worked on the software development life cycle (SDLC), which involves gathering, analyzing, designing, developing, testing, and user acceptance testing. Created single page applications using Angular 13, Typescript, HTML5, CSS3, and Angular Material. Developed a proof of concept using Angular 13 for a new application. Implemented API systems using high-speed HTTP servers and Amazon AWS architectures, utilizing a high-speed HTTP server. Implemented MongoDB CRUD operations and RESTful web services to access the database and transmit data. Utilized the boto3 SDK to improve security by using the AWS Cognito services with Python programs. Integrated the continuous integration system with GIT version control, allowing automatic builds based on developer contributions. Used Jenkins to store built artifacts in a repository. Actively participated in Sprint planning sessions and Agile SCRUM meetings while monitoring project progress using JIRA, a powerful Agile project management tool.

 Participated in Agile and Scrum meetings, such as Sprint planning, Daily Scrums or Standups, and led the design, development, and testing of applications. Developed application components using Angular, TypeScript, Angular CLI, HTML5, and Bootstrap. Used Boto3 APIs to manage AWS resources such as EC2 instances, S3 buckets, RDS databases, Lambda functions, and others. Implemented REST calls using Angular Http Module for consuming REST APIs. Used REST Web Services to create rate summaries, WSDL and SOAP messages to retrieve insurance plans from different modules, and XML parsers to retrieve data. Utilized Postman to test Restful API using get, post, put, and delete methods to send requests to Node API Server. Developed Python APIs to dump array structures at failure points for debugging. Utilized the PyMongo library or another MongoDB driver to interact with MongoDB. Implemented Jenkins version control system using GIT. Debugged source code with PyCharm's integrated debugger tool. Participated in stories grooming for future Sprint planning and preparation by updating storyboards and organizing sprint dashboards.

 Used Python scripts to update database content and manipulate files to build all database mapping classes using Django models. Created the Django MVC application using Python and designed, coded, and developed it in Python. Automated Python and Boto3-based code tests to ensure high quality. Developed a GUI using Python and Django to display test block documentation and other features of Python code using a web browser. Utilized Python libraries such as Flask-Caching, Django-Throttle-Requests, and Flask-Caching-Status for caching and throttling APIs and preventing abuse and denial of service attacks. Developed tools to automate some of the mundane tasks using Python, Shell scripting, and XML. Used PyCharm's code analysis, code completion, and debugging features to write code more efficiently. Optimized database performance with PostgreSQL features such as indexing, query optimization, and stored procedures. Implemented Python Unit Tests for unit testing. Managed dependencies and large files with Git submodules and Git LFS. Ensured high availability and reliability of Jenkins servers and infrastructure. Implemented security and compliance requirements at every stage of the software development lifecycle, including design, coding, testing and deployment.

 Developed Django Forms to display information about database models and implemented Django views for the display of form information. Created Django templates, page views, and CSS layouts for the complete site. Used Django evolution and manual SQL modifications, all data were retained while the site was in production mode. Developed template web page views using Bootstrap and HTML. Utilized Django-Jenkins, MySQL, and custom tools developed in Python and Bash to develop a fully automated continuous integration system. Worked on Python OOP code quality, logging, monitoring, and debugging. Created Python & Shell scripts to alert and monitor applications & servers. Developed Docker containers for creating application images and dynamically provisioning slaves for Jenkins CI/CD pipelines using Docker containers. Worked with Ajax for transmitting JSON data objects between frontend and controller, and configured TCP/IP, network interfaces, assigned static routes, and assigned hostnames. Used Jira and Git source control to manage workflow and monitor project progress. Integrated debugger tool from PyCharm used for better analysis of source code.