5+ years of experience in Analysis, Design, Development, Testing, Customization, Bug fixes, Enhancement, Support, and Implementation of various web, stand-alone, client-server enterprise applications using Python/Django, XML, Nodejs, React, HTML, DHTML, C#, Oracle PL/SQL, PostgreSQL, NOSQL. Extensively worked on AWS Cloud services like EC2, VPC, IAM, RDS, ELB, EMR, ECS. Hands on EventBridge which helps to develop, build universal, reliable, and fully event-driven applications. • Python • Django• Flask• Spring framework• AngularJS• Node• XML • CSS• HTML• DHTML• JavaScript • jQuery • JSON• react.JS• Apache Spark• Hadoop/Big Data • OpenStack cloud• OpenStack API • ETL• Ansible/Puppet• CI/CD pipelines• Release Engineering • Configuration management • Elastic search• Logstash • Kibana• Jenkins• Chef• puppet• Kubernates• Docker• GitHub• SqlAlchamy• MySQL• Oracle • PostgreSQL • MongoDB• Linux • REST Web services • Amazon Web Services • Cloud Formation• Amazon EC2 • Amazon S3 • VMWare
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Python DeveloperPaypal Jun 2019 - PresentSan Jose, Ca, Us• Developed entire frontend and backend modules using Python on Django Web Framework. Worked on designing, coding and developing the application in Python using Django MVC.• Undergo with the larger datasets management and configuring pandas to analyzing, cleaning and manipulating data to make them readable and remove redundancy. • Replaced whole legacy data type List with NumPy to make them process fast and optimized to work with latest CPU architectures also to store at one continuous place in memory unlike lists, so processes can access and manipulate them very efficiently.• Created AWS Lambda architecture to monitor AWS S3 Buckets and triggers a thumbnail create event whenever a user uploads a new picture. • Build a best practice Build environment using Jenkins, immutable instances, and AWS. Created database objects in AWS Redshift Worked on Rest Web services as well as Node.js Rest framework for backend services, used DynamoDB (NoSQL) for database services. Generated Python Django forms to maintain the record of online users. • Used Node.JS for server side web applications for Javascript codes to build real-time web API‘s and as a proxy to interact with Rest services and interacting with Database.• Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy. -
Full Stack Python DeveloperBarclays Mar 2016 - Dec 2018London, Gb• Used Python, to supplement automation provided by Ansible and Terraform for tasks such as encrypting EBS volumes backing AMIs and scheduling Lambda functions for routine AWS tasks.• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django. • Designed and developed Application based on the Django MVC Framework using MVC design pattern.• Extensively involved in infrastructure as code, execution plans, resource graph and change automation using Terraform.• Perform data analysis by using Hive to retrieve the data from Hadoop cluster, SQL to retrieve data from SQL Server and used ETL for data transformation. • Involved in development of Web Services using REST for sending and getting data from the external interface in the JSON format. • Developed web applications and implementing Model View Control (MVC) architecture using server-side applications like Django and Flask. Developed, tested, deployed Business feature set in Node.js with Express and DynamoDB backend, incorporating APIs.• Installed data sources like SQL-Server and remote servers using the Docker containers as to provide the integrated testing environment for the ETL applications.• Analyzed client needs and developed software tools to assist dynamic site content creation (Python, wxPython). Responsible for setting up Python REST API framework using Django.• Responsible for setting up Python REST API framework using Django. Implement code in python to retrieve and manipulate data.on Scrum-basis. Used Git as source control management. -
Python DeveloperAmazon Feb 2015 - Jan 2016Seattle, Wa, UsImplemented AWS in a hybrid environment to innovate and deploy features for its flagship video product, XFINITY X1, several times a week instead of once every 12-18 months under its old architecture. That focus is reflected in the class-defining X1 Platform, award-winning voice-control technology, and Xfinity personalized Wi-Fi experience that gives customers pinpoint control over their home networks. Implementing the routing technique in Golang using Gorilla mux as request router and dispatcher for matching incoming requests to their respective handler.
Frequently Asked Questions about Kumar B
What company does Kumar B work for?
Kumar B works for Paypal
What is Kumar B's role at the current company?
Kumar B's current role is Python Developer with AWS / Data Engineer / DevOps.
Who are Kumar B's colleagues?
Kumar B's colleagues are Abel Christian Fajardo, Shirley Tomita, Jiawei (Jackey) Sun, Qaisar Abbas, Mahamadou Sissako, Gilberto Lugo, Amber Swanson.
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