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Python/aws Developer Resume

Miami, FL

SUMMARY

  • Experienced professional with around 7+ years of technical exposure in diverse technologies like Python, Django, PostgreSQL, MySQL, Linux and AWS.
  • Building Data Pipelines using Shell Script, AWS Lambda, Mongo DB and Python.
  • Experience in Development and testing ETL data processes.
  • Hands on experience in Data Mining using Python programming and AWS Big Data services.
  • AWS Certified Cloud Practitioner with hands on experience in AWS Glue, Lambda functions, S3, Dynamodb, Redshift, Athena, Redshift Spectrum, Step Functions, HIVE on EMR and other Big Data technologies.
  • Advanced SQL skills along with proficiency in Data Wrangling, ETL and Data Warehousing.
  • Experienced in developing web - based applications using Python, DJANGO, CSS, HTML, DHTML, XML, JavaScript and JQuery.
  • Hands-on experience in SOAP and RESTful web services.
  • Hands-on experience in relational database connections like DB-API connection management and query based access to databases like PostgreSQL and MySQL in Python.
  • Experienced in MVW frameworks like Django, Java Script, JQuery.
  • Having working Knowledge of Amazon AWS S3.
  • Familiar with Python modules like NumPy, Matplotlib, Pickle, Pandas, SciPy, wxPython, PyTables, PyQt, etc., for generating complex graphical data, creation of histograms, etc.
  • Expert knowledge of and experience in Object oriented Design and Programming concepts.
  • Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizing Python.
  • Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
  • Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
  • Familiar with JSON based REST Web services and Amazon Web services.
  • Experienced in developing Web Services with Python programming language.
  • Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.
  • Experience with Unit Testing, System Integration Testing (SIT) and User Acceptance Testing (UAT).
  • Experience in writing test scripts, test cases, test specifications and test coverage.
  • Good amount of experience in handling errors/exceptions and debugging issues in large scale applications.
  • Experience in several teams and handled challenges during the project development and production process effectively.
  • Excellent analytical and problem-solving skills with efficient time management and result oriented attitude.
  • Familiarity in using containers like Docker.
  • Experienced in developing scripts for doing transformations using Scala.
  • Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL database.
  • Experienced in working on Application Servers like like Apache http server, Gunicorn and Integrated Development Environments like PyCharm and Visual Studio Code
  • Familiar with deployment on Heroku.
  • Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
  • Well-versed in ticketing system such as Altassian JIRA.
  • Effectively involved in handling releases, managing merges and deployments.
  • Hands-on experience in writing and reviewing requirements, architecture documents, test plans, design documents, quality analysis and audits.
  • Highly efficient in working in fast paced environment and multiple issues at a time.
  • Highly motivated, dedicated, quick learner and have proven ability to build and manage a team and work individually.
  • Excellent written and oral communication skills with results-oriented attitude.

TECHNICAL SKILLS

Programming Languages: C, C++, Python-3.5 & 2.7, SQL and Shell Scripting

Python Libraries: Python, Django, Flask, Beautiful Soup, httplib2, Jinja2, HTML/CSS, Bootstrap, jQuery, Numpy, Matplotlib, Pickle, Pyside, SciPy, wxPython, PyTables, pdb

Frameworks: Django, Spark, web2py, pyramid, Flask, Mongodb, Hadoop/ Big Data and CSS Bootstrap

Technologies: HTML, CSS, DOM, SAX, Java Script, JQuery, AJAX, XML, Angular JS

Version Control: GIT (GitHub), SVN

Protocols: TCP/IP, HTTP/HTTPS, SNMP, SMTP

IDE's/ Development Tools: NetBeans, Android Studio, Py Charm, Eclipse and Sublime Text

Application Tools: Net Beans, Eclipse (SE, EE, Android), Visual Studio, MySQL

Deployment Tools: Heroku, Jenkins

Tracking Tools: Bugzilla and JIRA

Methodologies: Agile, Scrum and Waterfall

Databases: Access, SQL Server, MySQL, Teradata, Oracle

Software packages: MS Word, Advanced MS Excel, MS PowerPoint, SQL Plus

Reporting Tools: SSRS, Tableau, MS-Word, and MS-PowerPoint

Operating systems: Linux/Unix, Windows Variants

Cloud Environment: AWS Services, EC2, ELB, VPC, RDS, AMI, IAM, Cloud formation, S3, Cloud Operating Systems, Dynamodb, Redshift, Redshift Spectrum, Athena, Glue, EMR (HIVE), Lambda, Dynamodb Streams, SQS, SNS, Step Functions

PROFESSIONAL EXPERIENCE

Confidential - Miami, FL

Python/AWS Developer

Responsibilities:

  • Involved in analysis, specification, design, and implementation and testing phases of Software.
  • Development Life Cycle (SDLC) and used agile methodology for developing application. Upgraded existing UI with HTML, CSS, jQuery and Bootstrap.
  • Designed a novel deep learning model to identify the facial features and manipulated images of human faces using MATLAB and python framework such as TensorFlow, PyTorch on CPU and GPU.
  • Worked on a lightweight Web framework emphasizing flexibility and rapid development with the help of pylons.
  • Worked on analyzing Hadoop cluster and different big data analytic tools including Pig, Hbase database and Sqoop.
  • Involved in converting Hive/SQL queries into Spark transformations using Spark RDDs, Scala.
  • Worked on several standard Python packages like Numpy, diplomata, Pandas and PyTables etc.
  • Working as an application developer experienced with controllers, views and models in Django.
  • Used Salt Stack to configure and manage the infrastructure.
  • Familiarity with Docker containers, Git, Jenkins, SonarQube, Artifactory.
  • Worked on Python scripting environment and MATLAB to determine the accuracy of the system.
  • Document all the changes implemented across all systems and components using Confluence and Atlassian Jira.
  • Restful web services using Python REST API Framework.
  • Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
  • Deployment to the production and development environment using SSH and following step like copying the settings file running the bash script to run the application.
  • Involved in designing and deploying multitude applications utilizing almost all of the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in AWS Cloud Formation.
  • Designing the right set of high-performance computes like GPUs, TPUs etc to support the AI activities.
  • Experience in working with various Cloudera distributions (CDH4/CDH5), Hortonworks and Amazon EMR Hadoop Distributions.
  • Experience in creating custom VPC's and IAM roles, users, groups.
  • Strong experience working with Hadoop from Cloudera Data Platform and running services through Cloudera-manager.
  • Experience of dealing with various development methodologies like Waterfall, Scrum, and Agile.
  • Experience in AWS and familiar with EC2, Cloud watch and Elastic IP's and managing security groups on AWS.
  • Automated Regular AWS tasks like snapshots creation using Python scripts.
  • Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
  • Managed Virtual servers (Ubuntu, Linux and Windows) on AWS EC2 using Open-Source Chef server.
  • Deployed and monitored scalable infrastructure on Amazon Web Services ( AWS) & configuration management using Chef
  • Implemented the application using Python Spring IOC (Inversion of Control), Django Framework and handled the security using Python Spring Security.
  • Tested entire frontend and backend modules using Python on Django Web Framework.
  • Responsible for handling the integration of database systems.
  • Worked with Requests, Numpy, Scipy, Matplotlib, and Pandas python libraries during development lifecycle.
  • Have good idea about development tools like Bugzilla, Jira, Confluence, and Axosoft.
  • Used object-relational mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with an SQL-based schema.
  • Implemented Performance tuning and improved the Performance of Stored Procedures and Queries.
  • Installed and configured py Builder for application builds and deploying it.
  • Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different we request from multiple browser to web application.
  • Developed and Deployed SOAP based Web Services on Tomcat Server
  • Wrote unit testing codes using unit test, resolving bugs and other defects using Firebug.
  • Developed a fully automated continuous integration system using Git, Gerrit, MySQL and custom tools developed in Python and Bash.
  • Used JIRA to assign, track, report and audit the issues.
  • Used GIT to coordinate team development.

Environment: Python, Django Web Framework, AWS, HTML, CSS, NoSQL, JavaScript, JQuery, Sublime Text, Jira, GIT, py Builder, unit test, Firebug, Web Services, MYSQL, Scala, GitHub, Django REST framework, Bootstrap Framework, Lambda, SNS, S3, EC2, Python, PIM, Confluence.

Confidential - Boston, MA

Python developer

Responsibilities:

  • Converted Visual Basic Application to Python, MSQL.
  • Used python scripts to update content in the database and manipulate files.
  • Used Spark API over Cloud era Hadoop YARN to perform analytics on data.
  • Created Reports using JASPER.
  • Used Thales asynchronous theorem for applying encryption and decryption of ISO standard message in Python programming.
  • Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data within the Oracle database.
  • Developed web-based applications using Python 2.7/2.6, Django 1.4/1.3, PHP, Flask, Webapp2, Angular.js, VB, C++, XML, CSS, HTML, DHTML, JavaScript and jQuery.
  • Designed and developed the UI of the website using HTML, AJAX, CSS, JQuery and JavaScript.
  • Developed user-friendly modals for the form submissions using simplemodal.js, JQuery, Ajax and JavaScript.
  • Developed PowerShell scripts to configure the upgraded Exchange environment, migrate users, then monitor and maintain the new environment.
  • Used Python modules such as requests, urllib, urllib2 for web crawling.
  • Wrote scripts in Python for extracting data from HTML file.
  • Worked in development of applications especially in UNIX environment and familiar with all of its commands.
  • Using version control tools like Zookeeper Curator, Guava, Logging (slf4j, logback, log4j), Junit.
  • Performed different testing methods like unit testing, Integration testing, web application testing and selenium testing.
  • Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
  • Wrote and executed various MYSQL database queries from python using Python-MySQL connector and MySQLdb package.
  • Thorough knowledge in various front-end tools like HTML, DHTML, CSS, JavaScript, XML, JQuery, Angular JS, and AJAX.
  • Used data types like dictionaries, tuples and object-oriented concepts-based inheritance features for making complex algorithms of networks.
  • Creating unit test/regression test framework for working with new code.
  • Construct SQL queries implementing functions, packages, views, triggers, and tables.
  • Maintaining customer database using MS EXCEL.

Environment: Python, Django, VBscripts, Jasper, Gerrit, MySQL, Zookeeper, Unix, HTML, CSS, JQuery, JavaScript, Apache, Ajax, simplemodal.js, Git, PowerShell, Selenium, Linux, Bootstrap, GitHub, Beautiful Soup, JIRA, Panda.

Confidential - Parsippany, NJ

Python developer

Responsibilities:

  • Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and J Query.
  • Utilized Python libraries wxPython, bumpy, Twisted and diplomata.
  • Imported data using Sqoop to load data from MySQL to HDFS on regular basis.
  • Used AWS Beanstalk for deploying and scaling web applications and services developed with Python and worked on AWS lambda with Amazon kinesis.
  • Worked on analyzing Hadoop cluster and different big data analytic tools including Pig, Hbase database and Sqoop.
  • Worked on some of the Deep Learning platforms such as TensorFlow, Caffe, and Keras.
  • Several SOAP web service client and services making Java messaging Service MQueue
  • Used JavaScript data visualization framework (D3.js) to display the information in a chart view.
  • Involved in Unit testing, Integration testing, User-Acceptance testing, and Functional testing.
  • Created custom directives in Angular JS for re-usable components (multi-field form elements, background file uploads).
  • Involved in various phases of the project like Analysis, Design, Development, and Testing.
  • Developed rich user interface using CSS, HTML, JavaScript and Query.
  • Developed a Front-End GUI as stand-alone Python application.
  • Involved in Integrating and Functional System Testing for the entire Data Warehousing Application
  • Pyspark we implemented Caching, Accumulators and UDF's.
  • Familiar with REST and AWS (Amazon Web services) in Redshift, EMR for improved efficiency of Storage and Proficient in SQL databases MySQL, Oracle and NoSQL.
  • We have implemented pyspark for Transformation and Actions in Spark.
  • Wrote Python scripts to parse JSON documents and load the data in database.
  • Performed different testing methods like unit testing, Integration testing, web application testing and selenium testing.
  • For the manipulation of data from the database various queries using SQL were written and created a database using MYSQL.
  • Performed Flow Control, response to Front-End Request using PYTHON/MYSQL/AJAX.
  • Used Django configuration to manage URLs and application parameters.
  • Wrote Python scripts to parse XML documents and load the data in database.
  • Worked with JSON based REST Web services and Amazon Web Services.

Environment: Python 3.4/2.7, Django 1.9, Python scripting, big data, NoSQL, MongoDB,MySQL, AJAX, Hadoop, REST, JQuery, JavaScript, Bootstrap, pyspark, JASPER, Mongo DB, Kinesis, XML, CSS, Oracle, Ajax.

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