SUMMARY

• 5+ years of experience as Python developer with proven expertise in using new tools and technical developments to drive improvements throughout entire Software Development Lifecycle .
• Proficient in back end development experience using Python 3, Django, Flask, Docker, Kubernetes
• Identified common requirement and introduced internal modules to keep code reusable
• Worked on Front end development using HTML, XML, CSS, JavaScript, jQuery, JSON, AngularJS, React JS, Vue JS and Node.js .
• Hands on experience working with quant/data Python libraries (pandas/NumPy)
• Built back - end application with Python/ flask, following Services orienteered architecture using Docker containers, Kubernetes, Elastic search
• Skilled using messaging queues such as RabbitMQ, Redis, Pub/Sub
• Proficient in developing Web Services, RESTful using Python clients
• Expertise with cloud platforms like Amazon AWS, S3, EC2, GCP
• Experience in Integrating multiple applications through REST API
• Experienced in working with various Python Integrated Development Environments like Visual studio code, PyCharm, Sublime Text .
• Experience in developing web applications by following Model View Control (MVC) Architecture using server-side applications Django, Flask .
• Proficient in SQL databases MS SQL, MySQL, Oracle, and No-SQL databases MongoDB, GCP firestore .
• Good at writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.
• Successfully migrated the Django databases from MySQL to PostgreSQL with complete data Integrity
• Experience with version control like GIT and SVN
• Having experienced in Agile Methodologies, Scrum stories and sprints experience
• Experience with Jira, Bitbucket for Issue & project tracking and confluence and working in fast paced environment
• Experienced in various types of testing such as Unit testing, Automated Testing, Integration testing, User acceptance testing, Functional testing.
• Excellent communication and interpersonal skills and analytical skills and highly motivated team player with the ability to work independently.

TECHNICAL SKILLS

Programming languages: Python, JavaScript

Databases: MySQL, MS SQL, PostgreSQL, Mongo DB, GCP Firestore, elastic search

Deployment Tools: Amazon EC2, S3, Jenkins, Dockers

Web Technologies: HTML5, CSS3, JavaScript, jQuery, AJAX

Web frameworks: Django, Flask, React JS, Angular JS, Vue JS, Node JS

Operating Systems: Linux, Mac, Windows

Methodologies: Agile Methodologies

IDE: Visual Studio Code, PyCharm, Jupyter Notebook, Atom

PROFESSIONAL EXPERIENCE

Confidential, Buffalo Grove, IL

Full stack Python Developer

Responsibilities:

• Worked on internal search engine optimization (GroupBy) and increasing the organic traffic by Including large set of keywords and slugs into the pipeline
• Building pipelines such as data pre - processing and data analytics and collaborated with DevOps in productionizing the services
• Worked on SOAP to REST transfer of Channel advisor; a third-party marketplace.
• Converted all the functionality that was in SOAP to REST and also updated endpoints utilizing the channel advisor REST API's including security concepts such as OAuth.
• Familiar with Technical aspects of eCommerce and working with ELK stack (elastic search, Kibana, Logstash ) and messaging queue such as RabbitMQ
• Interfaced with Third party services with API and using python client in consuming services
• Supply chain management: Worked from scratch in the team in developing three microservices using docker and Kubernetes and using GCP Firestore as a database and updating the process
• Worked in a Microservices team and developed three microservices and integrated them with pub-sub to integrate with NetSuite (ERP) solution
• Validated endpoints using YAML file as a contract to validate response, request for the python functions in microservices
• Ran local environment and also tested the code, in Docker containers using Pytest
• Maintained 100% code Coverage in microservices and followed pre-commit, black, flake8 and several lint checkers to produce high quality code
• Developed REST API endpoints which are used to communicate other microservices
• Worked with Vue JS and made several changes to how PDP pages were displayed and how when internal links should work and avoid a high bounce back rate
• Involved in deployment, post-production support and maintained existing code base
• Actively participated in standups, retro sessions, code reviews in enforcing code quality

Environment: Python , Django, Flask, Docker, Microservices, Jenkins, Kubernetes, GCP firestore, SQL, REST API, SOAP API, Search engine optimization, HTML5, CSS, XML, MySQL, JavaScript, Vue JS, Cypress Automated test, Git, Linux, Shell Scripting, JIRA.

Confidential, Columbus OH

Full stack Python Developer

Responsibilities:

• Worked on software and integrations in a cloud - based environment for HR system using python and RESTful services
• Integrated two payroll systems through REST API calls and worked on Data correction on records and maintained the application as per changing employee information
• Worked on Item Portals and improved the functionality and reliability in accordance with user requirement
• Used Python and Django for XML processing, data exchange and business logic implementation.
• Managed Container using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.
• Generated graphical reports using Python package NumPy and used advanced features like pickle/unpickle in Python for sharing the information across the applications to deploy into AWS with tools/platforms such as JIRA, Jenkins, Docker, and Elastic search..
• Generated Python Django forms to record data of online users and used Pytest for writing test cases.
• Worked on deploying the project by updating the groovy script for build issues and updating the environment variables and bash, shell scripts and helm charts.
• Responsible for managing code commits by fixing any build failures because of linting, merge conflicts and managed pipelines using build automation tool such as Jenkins
• Troubleshooting issues by identifying the root cause and finding solutions for the issue.
• Optimized SQL queries used in batch processing and Wrote validation scripts in SQL to validate data loading.

Environment: Python , Django, Ruby, HTML5, CSS, XML, MySQL, JavaScript, Eclipse, Git, GitHub, AWS, Linux, Shell Scripting, JIRA, Jenkins, Docker, AngularJS.

Confidential, Baytown TX

Python Developer

Responsibilities:

• Developed web applications in Python Django with client - specific customizations.
• Used several Python libraries like Python, NumPy and matplotlib
• Worked on React.js for creating interactive page using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Used pandas and made report of daily inventory and sent automated emails used SMTP server to product owner
• Designed and developed the UI for the website with HTML, XHTML, CSS, Java Script and AJAX.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.
• Successfully migrated the Django database from SQLite to PostgreSQL with complete data integrity.
• Wrote scripts in Python for extracting data from HTML file.
• Worked on installation of Docker using Docker toolbox.
• Created RESTful API's calls with server, parse output report of excel files.
• Worked on creation of custom Docker container images, tagging and pushing the images.
• Used Jenkins to build and troubleshoot automated testing and for continuous integration and deployment.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format. Responsible for the project monitored on JIRA (Agile).
• Used GIT for the version control and deployed project into AWS.
• Create, develop and fine-tuned SQL objects: Tables, stored procedures, views and triggers.
• Installed and maintained web servers Tomcat and Apache HTTP in UNIX.
• Responsible for designing, developing, testing, deploying and maintaining the web application.
• Responsible for managing large databases using Pandas data frames and MySQL.
• Wrote and executed various MySQL database queries from Python-MySQL connector and MySQL dB package.
• Designed RESTful XML web service for handling AJAX request

Environment: Python , Django, PySpark, AJAX, API, Docker, Agile, MySQL, Git, SVN, AWS.

Confidential

Jr. Python Developer

Responsibilities:

• Used Python, JavaScript to develop applications.
• Implemented SQL Alchemy which is a Python library for complete access over SQL.
• Used HTML, CSS, JavaScript and jQuery and Implemented AJAX for dynamic functionality of a webpages for front end applications.
• Generated automated documentation for the Python scripts using sphinx. Designed and developed continuous integration using Python, Flask, GitHub.
• Used AngularJS as the development framework to build a single - page application.
• Developed a fully automated continuous integration system using Git, Jenkins and introduced new release cycle
• Involved in entire lifecycle of the project including Design, Development, and Deployment, Testing and implementation and support.
• Managed large datasets using Pandas data frames and MySQL. created an index and pushed data into the collection in MongoDB database
• Designed object model, data model, tables, constraints, necessary stored procedures, functions, triggers, and packages for Oracle Database.
• Used AJAX and jQuery for transmitting JSON data objects between frontend and controllers.
• Wrote Python scripts to parse XML and JSON documents and load the data in database.

Environment: Python , Flask, MongoDB, Pandas, JSON, jQuery, XML, AWS bean stalk, Bash, AngularJS, SQL.