SUMMARY:

• Over 8+ years of professional experience in the Information Technology mainly worked on Banking, Telecommunications, Insurance domains, Restaurants and involved in software development life cycle processes including requirements gathering, analysis and design, development tools and technologies, release and version control.
• 8+ years of experience as a Web Developer and coding with analytical programming using Python, Django, Flask.
• Working on Amazon Web Services, Python and the Django framework, and Very good experience with cloud platforms like Amazon AWS and Google App Engine.
• Utilize REST and AWS (Amazon Web services) in Redshift, EMR for improved efficiency of Storage and Proficient in SQL databases MySQL, Oracle and NoSQL databases MongoDB, Cassandra, Oracle. Expertise in SQL stored queries.
• In Machine learning background and skills in data science, applied research and heavy - duty coding Working on with Python programming and Python libraries for data science included in the Anaconda distribution including NumPy, pandas. Python packages like, SciPy, tables etc.
• Utilize UNIX and Linux shell environments using command line utilities. run the operations of a Machine learning project and are responsible for managing the infrastructure and data pipelines needed to bring code to production
• Working on design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Worked on AJAX framework to transform Datasets and Data t migration Ables into HTTP- serializable JSON strings
• INVOLVED IN Data Migration Team Intimate understanding of data profiling, cleansing, transformation, and migration techniques.
• Strong expertise in development of web-based applications using Python, Flask, Dojo, XML, CSS, DHTML, JavaScript, JSON and jQuery, J2EE
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Expertise in full life cycle application development and good experience in Unit testing and Test-Driven Development (TDD) and Behavior driven Development.
• Develop project deployment using Google Cloud/Jenkins, Elastic Search and using web Services like Amazon Web Services (AWS).
• Generated Python Post Grew SQL Forms to record data of online users and used Python and Post Grew SQL creating graphics, XML processing, data exchange and business logic implementation.
• Develope d Consumer-based custom features and applications using Python, Django, and HTML.
• Good Knowledge on Oracle DBA, RAC, APPS, and OOAD CONCEPTS.
• Experienced in designing configuration, and (AWS) for applications utilizing the AWS stack (Including EC2, Route53, S3, RDS, Cloud Formation, Cloud Watch, SQS, IAM), focusing on high-availa bility, fault tolerance, and auto-scaling.
• Experienced in developing scripts for automating tasks using Jenkins and UNIX shell scripting.

TECHNICAL SKILLS:

• Python
• Django
• ORM, microservices
• Pandas
• Flask
• Python API
• Celery, Tornado,
• SQLAlchemy
• JavaScript, HTML5, CSS3,
• Angular, React, Redux, machine learning data science, Tensorflow,
• PyTorch, scikit - learn,
• Numpy
• ROR Ruby on Rails
• Es6,Hadoop
• Typescript
• JSON web token
• Java, Postgres
• MySQL, SQL, PL/SQL
• PostgreSQL, Cassandra
• Rest, PyCharm, Tornado,
• GitLab, Git, unit test
• Selenium, Jest, Mockito
• Agile, Scrum,Pycharm
• AWS EC2, S3, RDS
• DynamoDB.TFS
• Google Cloud Platform
• MAVEN, JSON
• TFS, Linux, Nginx, Slack,
• Zoom, Docker, Jenkins,
• Travis, Ansible,
• Kubernetes, Docker Swarm.

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Sr. Python Developer

Responsibilities:

• Created a Python/Django based web application using Python, MySQL, HTML5/CSS3, JQuery and High Charts.
• Designed and developed Application using Python with Django framework in Linux environment
• Developed Web-based applications using Python, AWS, and MVC frameworks like Django, Flask and JavaScript.
• Used Python based GUI components for the front end functionality such as selection criteria a Javascript product.
• Created the backend application using Python, Django and MySQL.
• Assisted with the addition of Hadoop processing to the IT infrastructure.
• Worked with Python ORM to avoid the duplication of data and reduce the cost of maintenance.
• Developed Restful Microservices using Flask and Django and deployed on AWS servers using RDS, S3 and EC2.
• Developed applications using mix of technologies (Python, Django, Flask, Pandas, REST and SOLR).
• Wrote Python code using Ansible Python API to automate cloud deployment process.
• Developed an API that asynchronously distributes task using RabbitMQ and Celery.
• Developed asynchronous notification mechanism by using Tornado.
• Used Blaze Ecosystem,Numpy,and SQLAlchemy to operate across various databases.
• Developed web-based applications using Python, Django, PyTorch, Bootstrap, HTML and Angular.
• Developed front-end using Javascript, Redux, Typescript and Bootstrap.
• Designed the Machine learning data pipeline for monitoring and performance evaluation of data science models.
• Used Angular Services for consuming REST API and SOAP web services using HTTP / AJAX libraries.
• Used Tensorflow, Keras in Python for developing data pipelines and various machine learning algorithms.
• Wrote python script to compare performance between vector machine and neural network using Scikit-learn.
• Developed several REST APIs using micro-services style of architecture with Kafka as message broker and Mongo DB as backend database.
• Created and maintained technical documentation for launching Hadoop clusters and for executing Hive queries and Pig Scripts.
• Implemented multiple data transforming and processing modules in pipeline with Fluentd framework in Python.
• Developed application utilizing tools such as AWS Cloud Watch, Nagios, Elasticsearch Logstash/Fluentd Kibana (ELK), Grafana and Data Dog.
• Used Fluentd as data ingestion tool and log transfer solution with Elastic Search cluster.
• Created Micro services using AWS Lambda and API Gateway using REST API.
• Used Spring Cloud Stream framework for building message-driven micro-service applications that integrate with Kafka servers.
• Explored Spring Cloud Stream to send and receive messages using Apache Kafka between Spring Boot apps
• Design and implement Java/J2EE client applications using technologies such as JSP, JPA, jbpm and Hazelcast, Kafka and Jackson.
• Used Ruby on Rails to create API endpoints that served data to multiple components of Application.
• Developed Docker container based micro services using Spring Boot and deployment on Kubernetes cluster.
• Worked with Jenkins, AWS: CodeDeploy, Ops Works, and Packer for deployment of Java Applications.
• Implemented CI/CD with GitHub, Travis CI; deploys as microservices Docker containers to Docker Hub
• Worked on Container Clustering and Orchestration with Docker Swarm, TeamCity and Kubernetes.
• Constructed powerful and modern frontend architecture, involving React, Redux, and ES6.
• Developed Web Application using AngularJS, HTML5, CSS3, JavaScript, Bootstrap and JSON web token.
• Used Java Spring based UI to enhance performance and support additional capacity for high-volume application.
• Used Postgres to support applications that require a great deal of flexibility in the data model with JSON.
• Created databases as required in Postgres, MySQL, and Sql server database Management systems.
• Developed and Deployed SOAP based Web Services on Tomcat Server. Related Database on InfluxDB.
• Created SQL Statement, Stored Procedure, and PL/SQL using Oracle SQL Developer and DB2.
• Extracted data from PostgreSQL, Cassandra, Redis, InfluxDB and Elastic Search.
• Used cloud AWS, EC2, S3 for virtual servers on Linux/Mac, Debian and Amazon RDS with MySQL and PostgreSQL.
• Stored the data in an Apache Cassandra Cluster Used Impala to query the Hadoop data stored in HDFS.
• Worked with various python IDE like PyCharm, Visual Studio Code and Sublime Text Editor.
• Developed mockups using web technologies like Jquery, JavaScript, GitLab and GitHub.
• Worked on Mocha package and used chai to use expect method in the unit test cases results on NodeJS.
• Wrote unit test cases in Python and Objective-C for other API calls in the customer frameworks.
• Involved in implementation of Test Automation Framework build using Selenium Mockito, TestNG.
• Incorporated Agile, Jira and Scrum techniques to manage requirements and enhance the application.
• Designed the database structure for the application in DynamoDB, a NoSQL Db from AWS.
• Configured and managed Nginx on Google Cloud Platform and TCP Load Balancer for fault tolerance.
• Performed application development using tools like Intellij, JUNIT, and Maven for building application.
• Manage the code changes in the project by using TFS tool and used GRADLE to build the web application.
• Design and develop API-based microservices that integrate with Slack and Zoom.

Technologies Used:Python, Django, ORM, microservices, pandas, flask, Python API, Celery, Tornado, SQLAlchemy, JavaScript, HTML5, CSS3, Angular, React, Redux,REST API, machine learning,Kafka, PyTorch,Fluentd, Numpy, Ruby on Rails, Es6, typescript, JSON web token, Java, Postgres, MySQL,InfluxDB, SQL, PL/SQL, PostgreSQL, Cassandra, Rest, GitLab, Git, unit test, Selenium, Jest, Mockito, Agile, Scrum, AWS EC2, DynamoDB, Google Cloud Platform, MAVEN, JSON, Linux, Nginx, Slack, Zoom, Docker, Jenkins, Kubernetes.

Confidential, Portland, OR

Sr. Python Developer

Responsibilities:

• Develop consumer-based applications using Python, Django, pyramid, Flask, HTML module on UNIX platform.
• Developed internal auxiliary web apps using Python, Flask framework andJavaScript, CSS3/HTML5 framework.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation.
• Developed views and templates in Django to create user-friendly website interface.
• Worked on Django ORM module for signing complex queries.
• Implemented Microservices architecture in developing the web application with the help of Flask framework.
• Worked with Requests, Numpy, Scipy, PyTorch, and Pandas python libraries during development lifecycle.
• Developed Python APIs to dump the array structures in the Processor at the failure point for debugging.
• Used Celery with RabbitMQ, MySQL, Django, and Flask to create a distributed worker framework.
• Developed web applications and RESTful web services and APIs using Python, Elasticsearch, Tornado and PHP.
• Implemented SQLAlchemyas ORM mapping tool for complete access module compilation.
• Consumed external APIs and wrote RESTful API using Django REST Framework and Angular.
• Developed code in Java which creates mapping in ElasticSearch even before data is indexed into.
• Used Curator API on Elasticsearch to data back up and restoring.
• Created indexes for various statistical parameters on Elasticsearch and generated visualization using Kibana.
• Performed automation engineer tasks and implemented the ELK stack for AWS EC2 hosts.
• Worked on frontend web applications with React and Redux, particularly combined with XMPP and WebRTC.
• Implemented custom python machine learning algorithms and modified python data science algorithms.
• Worked AWS API and Tensorflow to make numerical computations using data flow graphs.
• Used Python, scikit-learn, and Spark to develop variety of models and algorithms for analytic purposes
• Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis.
• Constructed powerful and modern frontend architecture, involving React, Redux, and ES6.
• Created Directives, Services, and Filters using Angular JS with Typescript.
• Worked on Apache SOLR with REST API and used Lucene java search library for Full-text indexing.
• Used Microservices architecture with Spring Boot, Spring Cloud, Spring Config Server, interacting through a combination of REST and Apache Kafka message brokers.
• Worked on REST APIs to construct an automated monitoring system using Pager Duty and aggregate IoT sensor metrics with Gecko board to improve visibility for Customer.
• Used RxJS in Angular2 to make the HTTP requests to the REST API for getting the patient details.
• Used Apache Kafka for integration and Data Processing with spring and for Multi-Threaded Message Consumption and worked on Zookeeper to maintain services.
• Designed and implemented UI layer using JSP, JavaScript, HTML, JSON web token, JSP, and J2EE framework.
• Integrated Kafka with Flume for more efficient real-time event processing via Kafka Source and Kafka Sink Flume components into Hive via Hive Sink.
• Developed web application based on J2EE Spring framework, Implemented Java and J2EE Design patterns.
• Used Postgres to support applications that require a great deal of flexibility in the data model with JSON.
• Developed API for using AWS Lambda to manage the servers and run the code in the Postgres DB.
• Worked on application development using Oracle SQL, PL/SQL, Oracle Forms/Reports and DB2.
• Used Ruby on Rails, PostgreSQL and Capistrano to automate the process on application server.
• Worked with MongoDB modules for database persistence using Node.js to interact with DynamoDB.
• Worked on application using python integrated IDEs like Eclipse, IntelliJ, Sublime Text and PyCharm.
• Worked closely with DevOps team to set up CI/CD pipeline using Jenkins, Ansible, AWS, Maven and GIT.
• Developed Docker based micro services using Spring Boot/Cloud and deployment on Kubernetes cluster.
• Used TDD approach to develop the application and Implemented the unit tests using Python Unit test framework.
• Wrote unit test scripts for controllers, filters and services using Karma, Jasmine and Mocha.
• Worked with DevOps, Jenkins in a Docker container with EC2 slaves in Amazon AWS cloud configuration.
• Used Jenkins and pipelines to builds out to the Docker registry and then deployed to Kubernetes.
• Created Java based scripts for Selenium RC with JUnit/TestNG as automation frame work.
• Worked with Agile Software Development environment using SCRUM and Kanban.
• Worked on API Gateway in AWS (EC2, Lambda, EBS, RDS, and Dynamo) with AWS CloudFormation.
• Worked on CI/CD pipeline and created sandbox, UAT and Production Environments in Google Cloud Platform.
• Manage the code changes in the project by using TFS tool and used GRADLE to build the web application.
• Worked with UI development under Linux OS (Debian, Ubuntu, and RedHat Linux) and Mac OS.
• Used Zoom, HipChat, and Slack for project tracking and team communication.
• Ran SQL/CQL stress workloads to test storage on Docker swarm using Cassandra and MySQL.

Technologies Used:Python, Django, ORM, microservices, pandas, flask, Python API, Celery, Tornado, SQLAlchemy, JavaScript, HTML5, CSS3, Angular, React, Redux,REST API, machine learning, data science,Kafka, Tensorflow, PyTorch, scikit-learn, Numpy, ROR Ruby on Rails, angular,Elasticsearch, React, Es6, typescript, JSON web token, Java, MySQL, PostgreSQL, DynamoDB, Rest, PyCharm, Git, unit test, Selenium, Agile, Scrum, AWS EC2, S3, JSON, TFS, Linux, Hipchat, Zoom, Jenkins, Chef, Kubernetes, Docker.

Confidential, New Hyde Park, NY

Sr. Python Developer

Responsibilities:

• Developed real-time application using Python and RESTful web services and APIs using Python, Django.
• Developed full-stack web applications using Flask, Python React.js, SQL, HTML5/CSS3 and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework with GIT.
• Developed and designed automation framework using Python, Shell scripting and Apache HTTP in UNIX.
• Built application in Python, Django leveraging technologies such as Tastypie, Angular.js, Backbone.js and Ember.js.
• Developed frontend and backend modules using Python on Django Web Framework with GIT.
• Worked on Migrating data from Django ORM to MySQL database with complete data integrity.
• Worked on several standard Python packages like Numpy, matPlotLib, Scipy, Pandas and PyTables etc.
• Worked with Web/application server- Apache Tomcat, Tornado, CherryPy, Chaussette, Rocket.
• Implemented the Backbone JS for DOM manipulation as this is the light web framework compared to Angular.
• Developed a web orchestration tooling service using Ruby on Rails and Capistrano to administer virtual machines.
• Developed Dynamic Web Application using AngularJS, HTML5, CSS3, JavaScript, Bootstrap and JSON web token.
• Used XML/XSLT for transforming common XML format and SSO/SAML for Single Sign-On.
• Assisted with development of web applications Flask, Pyramid, and Django.
• Worked with J2EE and J2SE technologies including JSP, Java Web Start, and Weblogic.
• Updated Clients environments using SVN through Eclipse interface and CLI.
• Involved in performance tuning of WebSphere Application server on external user load using Sococo.
• Managed source repository using Git, Bitbucket and SVN for version control tools.
• Developed Junit Test Cases to launch spring batch job without DB and Server interactions.
• Created framework in Selenium WebDriver using behavior driven approach like JBehave.
• Built a Catalog System which has a full workflow using Elasticsearch, Logstash, Kibana, Kinesis, and CloudWatch.
• Improved performance of the application by migrating Database between MongoDB to Elasticsearch.
• Developed code in Java which creates mapping in ElasticSearch even before data is indexed.
• Used Curator API on Elasticsearch to data back up and restoring.
• Incorporated agile methodology to manage requirements and enhance the application.
• Developed application using AWS CloudFormation, EC2, S3, Heroku, DynamoDB, and security Integration.
• Performed application development using tools like Intellij, JUNIT, and Maven for building application.
• Integrated Git/Bitbucket with JIRA to monitor the commits in Git.
• Used cloud AWS, EC2, S3 for virtual servers on Linux/Mac, Debian and Amazon RDS with MySQL and PostgreSQL.
• Integrating Jira with Stash/Crowd/Hipchat/Bitbucket Server.
• Implemented a Continuous Delivery framework using Jenkins and Puppet in Linux/ UNIX environment.

Technologies Used:Python, Django, ORM, pandas, Tornado, JavaScript, HTML5, CSS3, AngularJS, Ruby, ROR Ruby on Rails, bootstrap, jQuery, JSON web token, SSO/SAML,Elasticsearch, Pyramid, Java, Oracle, Rest, Eclipse, Websphere, Git, SVN, unit test, Selenium, Agile, AWS EC2, S3, Dynamo DB, Maven, JSON, XML, Jira, Linux, Hipchat, Jenkins.

Confidential, Jacksonville, FL

Software Developer

Responsibilities:

• Developed web-based applications using Python, Django, Angular.js, CSS, HTML, JavaScript and jQuery.
• Deployed Python web application in Apache web server and carpathia cloud web deployment.
• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django.
• Built web application by using Python, Django, AWS, J2EE, PostgreSQL, MySQL, Oracle and MongoDB.
• Developed a Django CMS based system offering the ability to created arbitrary forms through an admin interface.
• Designed and Implemented Test Selector Package to process large volume of data using Python and Django ORM.
• Utilized Python specific tools including Django, Rest/soap Framework, Pandas, and Numpy.
• Worked on multiple python frameworks like: Django, Pyramid, and Tornado.
• Worked with Angular routers like UI router to establish routing between nested html views.
• Implemented Action Script/JavaScript/ Ruby on Rails for managing scripting functions.
• Worked with Passport and JSON web tokens for authentication of configurations using bootstrap and Node.js.
• Implemented SAML to achieve the security features for SSO.
• Used NetbeansIDE for Java and XML development using Tortoise SVN.
• Led IBM Websphere ILOG JRules implementation for new product development.
• Used Eclipse IDE for Java and spring development and branched using SVN and CVS.
• Developed and executed Unit Test cases using JUnit framework by supporting TDD (Test Driven Development).
• Involved in Regression testing by following Agile-Scrum, Kanban and Waterfall software development.
• Implemented Automated execution of tests using ANT and Jenkins.
• Worked on development of approach through tools like Jira sprints, backlog, and tasks as well as Bitbucket.
• Implemented a Continuous Delivery framework using Jenkins and Puppet in Linux/ UNIX environment.
• Worked on JIRA development with JAVA and Hipchat.