B. Kumar Email & Phone Number

Washington, District Of Columbia, Us

Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django. Collaborated Flask and pandas to monitor, migrate and develop table database and work with large data set filesCreated a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/jQuery and High Charts for data visualization of the served pages.Designed Cassandra schema for the APIs and Parsed XML file using Python to extract data from database. Worked on Python Open stack API's and used NoSQL as database and followed Python test-driven development techniques.Involved in converting Hive/SQL queries into Spark transformations using Spark RDD and Pyspark concepts. Encoded and decoded json objects using PySpark to create and modify the data frames in Apache Spark.Implemented or exposing the Micro services to base on RESTful API utilizing Spring Boot with Spring MVC and Apache Kafka. Developed Rest API's with python with Django framework, mongo DB for front end team. Managed code versioning with GitHub, Bit Bucket and deployment to staging and production servers. Also Created Git repository and added to GitHub project. Support an Agile CI/CD Environment with DevOps where we make the Atlassian tools (Jira and Bitbucket) and provide layer 3 support on these tools if there are any issuesDesigned DynamoDB pipeline for routing/storing of email bounce handling records. Used Pandas API to put the data as time series and tabular format for local timestamp data manipulation and retrieval and storing it into MongoDB.Worked on Amazon Web Services (AWS), Open stack, Docker Puppet, Chef, Ansible, AWS Cloud Formation, AWS Cloud Front Built web-services using SOAP that allowed integrating the business application with the legacy applications and facilitates for future applications. Also, setup Hadoop cluster on Amazon EC2 using whirr for POC.

Rochester, Ny, Us

Developed entire frontend and backend modules using Python on Flask Web Framework. Designed and created backend data access modules using PL/SQL stored procedures and Oracle 9i. Refactored Python/Flask modules to deliver certain format of data. Part of full software development life cycle (SDLC), architecting scalable platforms, object-oriented programming, database design and agile methodologies.Designed and Developed User Interface using front-end technologies like HTML, CSS, JavaScript, jQuery, AngularJS, Bootstrap and JSON. Constructed RESTful API's using PHP, Node.js, and MySQL/PostgreSQL. Worked on creating different type of indexes based on different collections to get good performance in MongoDB. Implemented databinding using NODEJS for front-end development of a current web application.Good Knowledge in NoSQL databases HBase, Mongo DB, Cassandra and relational data modelling, object-relational integration (ORM), physical design/tuning. Extensively worked on writing UNIX shell scripts for scheduling the sessions for my testing process of ETL. Developed Pyspark code to read data from Hive, group the fields and generate XML files.

Basking Ridge, Nj, Us

Designed, developed, documented, tested and debugged applications software and systems that contain logical and mathematical solutions. Write and execute unit tests for features being implemented. Part of SDLC process in gathering requirements, system analysis, design, development, testing and deployment.Performed in and depth detailed research of software and methodologies. Conducted / participated in code reviews as required. Implemented features based on specifications in the most vertical fashion (i.e., UI, business rules, database access layers, external interfaces, and actual database scheme design).Code, develop, design and architect features related to the existing application We expect you to own modules end to end and take pride in the work products you ship. Create and define performance metrics Ideate, innovate and hack through the existing systems to improve performanceDesigned the front-end applications, user interactive (UI) web pages using web technologies like HTML, CSS and Django.Work with team of developers on python applications for RISK management. Responsible for debugging and troubleshooting the web application. Design, develop, test, deploy and maintain the website. Designed and developed data management system using MongoDB. Develop consumer-based features and applications using Python, Django, HTML. Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.Developed Merge jobs in Python to extract and load data into MySQL database. Used SVN and GIT sub version control tools to coordinate development of team.