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Candidate's Name
Sr. Python Developer
LINKEDIN LINK AVAILABLEEMAIL AVAILABLEPHONE NUMBER AVAILABLE
Professional Summary Over 9+ years of experience in Web/Application Development as Python Developer in analytical programming using python with skills in analysis, design, development, testing and deploying software applications. Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizing Python. Very strong experience writing API's/ and Web Services in Python. Knowledge in working with continuous deployment using Heroku and Jenkins. Good experience in working with Amazon Web Services like EC2, Virtual private clouds (VPCs), Storage models (EBS, S3, instance storage), Elastic Load Balancers (ELBs). Experience on complete software development life cycle (SDLC) with software development models like JIRA, Agile Scrum Model, Prototype model & RUP, Waterfall model. Proficient using Python packages such as NumPy, Pandas, SciPy, matplotlib, Pickle, PySide, PyTables and Scikit-learn.
Good Knowledge of Python and Python Web Framework Django. Good Knowledge on Object Oriented Concepts, Data Structures and Design patterns. Hands on experience in using NOSQL libraries like MongoDB, Cassandra, Redis and relational databases like Oracle, SQLite, PostgreSQL and MYSQL databases. Designed and developed computational models for cybersecurity application. Managed and reviewed Hadoop log file and worked in analyzing SQL scripts and designed the solution for the process using PySpark. Responsible for implementing monitoring solutions in Ansible, Terraform, Docker, and Jenkins. Hands on experience in using NOSQL libraries like MongoDB, Cassandra, Redis and relational data bases like Oracle, SQLite, PostgreSQL, and MySQL databases. Experienced in managing and accessing Hadoop log records. Developed and optimized ETL workflows in both legacy and distributed environments. Good experience in developing web applications and implementing Model View Control (MVC) architecture using server - side applications like Django, Flask. Solid understanding in Design Patterns, MVC, Python Algorithms, Python Data Structures. Extensive working experience in agile environment using a CI/CD model. Good experience of software development in Python (libraries used: Beautiful Soup, NumPy, SciPy, matplotlib, Pickle, PySide, Python, PyTable, Panda s data frame, network, MySQL dB for database connectivity) and IDEs -Sublime text, Spyder, PyCharm, Emacs. Hands on experience on TCP/IP packets doing packet Tracer. Experienced in working with various Python IDE's using PyCharm, Sublime text & Notepad++. Experience in working with different operating systems Windows and Linux. Involved in the CI/CD pipeline management for managing the weekly releases. Worked on packages like socket, RESTful API, Flask. Experience in Teradata Utilities such as FastLoad, MultiLoad, FastExport, TPT and BTEQ. Experience in agile environment using a CI/CD model methodology. Experienced in version control systems using CVS, SVN and Git/GitHub. Proficient in developing Web Services (SOAP, Restful) in Python using XML, JSON Expert level skills in HTML, CSS, and JavaScript including jQuery, JSON and Bootstrap. Experience in a Python based environment, along with data analytics and data wrangling. Hands on technical experience and seasoned Azure Infrastructure and migration to Azure. Experience with Microsoft Azure Automation tool. Excellent problem solving, interpersonal, communication and presentation skills.Technical Skills Languages: Python, C++, Java, J2EE Big Data: Apache Hadoop, Apache Spark, PySpark, Scala Web Services: Restful & Soap Python IDE: Sublime Text 3.2, Eclipse 4.x, Notepad++ 7.6 Python Libraries: Pandas, NumPy, Matplotlib, Pytables, SciPy, Flask, Beautiful soup, Bootstrap, jQuery Cloud: AWS, EC2, S3, AWS Lambda, AWS API, Redshift & Amazon EBS, Azure Frameworks: Angular 8/7, Django, Flask, PYQT Front End: HTML 5.6, CSS3, Java Script, JQuery, AJAX, XML, Angular JS SDLC Methodologies: Agile, Scrum, Waterfall DBMS: Sql Server 2019, MySQL, Mongo DB, PyMongo Scripting: Unix Shell Scripts, Python Script Design Methodologies: Agile, TDD, Iterative, Waterfall Operating Systems: Windows, MAC OS, Unix/Linux Other Tools: Microservices, Http, XML, JIRA, CI/CD, GIT, PYQT, Docker, Jenkins, JIRA, GitHubEducation BTech, in computer engineering, Gujarat Technology University, Ahmedabad, Gujarat
Work ExperienceChewy Dania Beach, FL REMOTE Sep 2021 - Till dateSr. Python DeveloperResponsibilities As a Senior Python Developer actively involved in setting up coding standards, prepared low- and high-level documentation. Used Software development best practices for Object Oriented Design and methodologies throughout Object oriented development cycle. Worked as part of an Agile/Scrum based development team and exposed to TDD approach in developing applications. Developed microservices and command-line tools using Golang. Integrated Camunda into an existing legacy system, reducing manual intervention and enhancing overall system reliability. Used Kafka for Publish/Subscribe pattern in the application dealing with messaging. Migrated data from MySQL to Mongo DB. Implemented user authentication and authorization in Vue.js frontend using JWT tokens generated by Python backend services. Assess the infrastructure needs for each application and deploy it on Azure platform. Collaborated with business analysts and end-users to understand reporting requirements and deliver tailored Tableau solutions. Worked on chatbots and virtual assistants using large language models for interactive and dynamic conversational experiences, improving user engagement and satisfaction. Implemented monitoring, logging, and alerting solutions for .NET applications running on PCF, using platform-native tools such as Pivotal Application Metrics (PAM) and external monitoring integrations to track performance, troubleshoot issues, and ensure service reliability. Created Python scripts to interact with the Graph Database, perform data migrations, and optimize queries for performance. Deployed Vue.js applications alongside Python backend services on cloud platforms like Google Cloud Platform (GCP) or AWS using Docker containers and Kubernetes for scalability. Implemented MLOps pipelines using Azure DevOps and GitHub Actions to retrain models nightly and validate against new data automatically. Created Restful APIs to integrate and enhance functionalities of the application. Also, Utilized Restful API in communicating with third parties.
Working with Continuous Integration (CI) and Continuous Delivery/Deployment (CD) Environment. Created Azure Function App on the portal using Maven build project via Jenkins CI/CD pipeline. Developed various web pages and components using React JS by implementing redux components and libraries and prede ned components from NPM (Node Package Manager). Collaborated with cross-functional teams to develop and maintain Python-based applications for Summit and Calypso platforms. Implemented RESTful APIs using Django REST Framework to expose Graph Database functionalities to frontend applications. Developed the consumer-friendly front-end with an easy-to-use API UI and fast access RESTFUL. Configured Kafka to read and write messages from external programs. Used Azure Container Services with Kubernetes for orchestrating the servers. Build and deployed the code artifacts into the respective environments in Azure cloud. Created Non-Prod and Prod Environments in Azure from scratch. Implemented different python libraries Beautiful Soup, NumPy, SciPy, pytables, matplotlib, python-twitter, Panda s data frame, fabric in various tasks. Developed Sqoop scripts to handle change data capture for processing incremental records between new arrived and existing data in RDBMS tables. Developed and deployed deep learning models on cloud platforms like AWS, Google Cloud, or Azure using PyTorch and TensorFlow, leveraging GPU acceleration for training and inference. Conducted comprehensive unit testing, integration testing, and system testing of .NET applications throughout the SDLC, using automated testing frameworks (e.g., NUnit, MS Test) and continuous integration (CI) pipelines to validate code changes and ensure software quality. Implemented data processing pipelines using GCP's Dataflow, handling large-scale data transformations efficiently. Collaborated with the operations team to optimize and scale infrastructure on Google Cloud Platform. Setting of the networking devices like Cisco Router switches and coordinating with the system during implementation Developed and maintained backend services and APIs using Python and Golang. Extensive experience in productionalization of Analytical models via MLOPS for code-containerizing (flask, postman, Gunicorn, flasgger, docker), CI/CD (github, GitLab and Jenkins)
Worked on various applications using python integrated IDEs Eclipse, PyCharm, NetBeans and Eclipse. Utilized Apache Spark with Python to develop and execute Big Data Analytics and Machine learning applications, executed machine learning use cases under Spark ML. Parsers written in Python for extracting useful data from the design data base. Write unit test cases individually and in suits with Pytest and PyUnit on SOAP messages stored by creating SOAP services. Deployed Jupyter notebooks on cloud platforms such as Amazon AWS, Google Cloud Platform, or Microsoft Azure for scalable data analysis and model deployment, ensuring security and performance optimization. Created RFP (Request for Proposal) microservices to provide Restful API and RAML utilizing Spring Boot with Microservices. Implemented model governance and compliance standards on Azure, ensuring adherence to data privacy regulations and industry best practices in machine learning. Integrated Apache Kafka with Elasticsearch using Kafka elastic connector to stream all the messages from different partitions and topics into elastic search for search and analysis purpose. Setup Docker on Linux and configured Jenkins to run under Docker host. Gained hands-on experience in Summit and Calypso configurations and customization. Building the CI/CD process from scratch. Creation of Custom scripted fields using Java and Groovy Extended Unitest/Pytest/ Robot framework by adding some helper classes and methods. Integrate Hadoop with Teradata and Oracle RDBMS systems by Importing and Exporting data using Sqoop. Written Hive user-defined functions to accomplish critical logic.
Developed with PHP7, Magento 2.0.7. Automated data processing tasks and pipeline orchestration using Jupyter notebooks in conjunction with tools like Apache Airflow or Prefect, improving workflow efficiency and reducing manual intervention. Have used various Python libraries including NumPy, matplotlib, Pickle, PySide, SciPy, python, PyTables. Involved in Unit testing and Integration testing of the code using PyTest. Created application using Angular JS, Python Rest API and HTML5/CSS3. Ingested data from various on-perm API s to Data Lake or Blob Storage through Azure Data Factory. Exported usage data into azure Blob containers. Write terraform scripts from scratch for building Dev, Staging, Prod and DR environments. Used data structures object-oriented class-based inheritance features for making complex algorithms. Developed and implemented a Python boto3 Lambda function that acted as a Login service. Used Python programming and Django for the backend development, Bootstrap and Angular for frontend connectivity and MongoDB for database. Expert in Unix and Linux commands. Developed various Shell (bash) scripts to handle miscellaneous tasks.
Implemented Data Quality framework using AWS Athena, Snowflake, Airflow and Python. Outputting the parsed data as JSON/BSON and stored into Mongo DB. Development of Python APIs to dump the array structures in the Processor at the failure point for debugging. Used Python and Django creating graphics, XML processing, data exchange and business logic implementation. Developed microservices and command-line tools using Golang. Developed entire frontend and backend modules using python on Django Web Framework. Wrote Python routines to log into the websites and fetch data for selected options. Embedded AJAX in UI to update small portions of the web page avoiding the need to reload the entire page. Deployed and Published Django Web App in platform as a service PaaS in azure App services. Developed views and templates with python and Django's view controller and templating language to create a user-friendly website interface. Used Python and Django creating graphics, XML processing, data exchange and business logic implementation with Spiff workflow development. Configured Selenium WebDriver, Unit test, Pytest, Robot, pip tool and created selenium automation scripts in python. Successfully delivered projects on time and within budget using Golang. Developed tools using python, XML to automate some of the menial tasks. Created multiple Python and UNIX shell Scripts for various application-level tasks. Excellent working knowledge in UNIX and Linux shell environments using command line utilities and build back-end application with Python / Django, work with docker, RabbitMQ, Celery, Jenkins. Used Test driven approach (TDD) for developing services required for the application and Implemented Integration test cases. Involved in the complete end-to-end continuous integration and continuous delivery (CI/CD) process. Developed predictive analytic using Apache Spark APIs. Developed Python and shell scripts for automation of the build and release process. Used Django configuration to manage URLs and application parameters. Working with Continuous Integration (CI) and Continuous Delivery/Deployment (CD) Environment.Environment: Python 3.8, Boto 3, Django, React, Pyspark, SciPy, NumPy, Tableau,Azure Kubernetes services, Container Services, PaaS, Http, XML, Agile, MongoDB, Bootstrap 4.6, Ajax,Cisco, Python API & Python Scripts, Summit, CalypsoNationwide, Columbus, OH - REMOTE Sep 2018 - June 2021Sr. Python DeveloperResponsibilities Gathered requirements and translating the business details into technical design. Collaborated within a team using an agile development workflow and widely accepted collaboration practices using Git. Implemented responsive user interface and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript, and jQuery. Developed Business Logic using Python on Django Web Framework. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed balance across instances. Designed and developed interactive Tableau dashboards to visualize and communicate key business metrics to stakeholders. Designed and implemented a data storage solution using a Graph Database (Neo4j) to manage complex relationships between entities. Used JavaScript for client-side validations extensively along with ASP.Net validation controls for validity. Automated data processing tasks and pipeline orchestration using Jupyter notebooks in conjunction with tools like Apache Airflow or Prefect, improving workflow efficiency and reducing manual intervention. Built an AWS and REDIS server for storing the data and performed defect analysis and interaction with Business Users. Developed scalable microservices and command-line utilities using Golang, leveraging its strong concurrency features to improve performance and efficiency. Integrated custom machine learning models with Azure Cognitive Services, enhancing applications with capabilities such as computer vision, speech recognition, and sentiment analysis. Implemented machine learning workflows in Jupyter Notebooks, including data preprocessing, model training, hyperparameter tuning, and evaluation, using frameworks such as scikit-learn, TensorFlow, or PyTorch. Write services to store and retrieve user data from Mango DB from NodeJS. Implemented Restful web service to interact with Redis Cache framework. Designed and developed web applications using Flask web framework for python models or scripts. Used Pandas library for statistical Analysis. Used NumPy for Numerical analysis for Insurance premium and managed large datasets using Panda data frames and MySQL. MySQL databases for Backend using phpMyAdmin. Write terraform scripts for CloudWatch Alerts. Analysed the SQL scripts and designed the solution to implement using PySpark. Working on BSCMT (Balance Sheet Capital Management Technology), Data Analysis, Risk Management, Fixed Income, Derivatives in Confidential to develop web application and internal calculators. Investigating and fixing bugs in a complex multi-module environment using Eclipse, Oracle VM VirtualBox. Experience with Snowflake cloud data warehouse and AWS S3 bucket for integrating data from multiple source system which include loading nested JSON formatted data into snowflake table. Deployed Django with Apache web server and mod. Worked on analyzing Hadoop cluster using different big data analytic tools including Pig, Hive, Oozie, Zookeeper, Sqoop and Spark with Cloudera distribution. Worked on developing Restful endpoints to cache application specific data in in-memory data clusters like REDIS and exposed them with Restful endpoints. Developed views and templates with Python and Django's to create a user-friendly website interface. Development of Python APIs to dump the array structures in the Processor at the failure point for debugging. Implemented RESTful APIs in Golang to interact with external systems and services, ensuring smooth data exchange and interoperability across heterogeneous environments. Enhanced by adding Python XML SOAP request/response handlers to add accounts, modify trades and security updates. Implemented client and server-side validations using JavaScript, AngularJS and ASP.NET validation controls. Attentive to cybersecurity and data protection. Performed code reviews and implemented best Pythonic programming practices. Integrated Golang-based components into existing Python applications, facilitating seamless communication between different services and enhancing overall system reliability. Worked on optimizing and memory management of the ETL applications developed in Go-Lang and python and reusing the existing code blocks for better performance. Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format. Logged user stories and acceptance criteria in JIRA for features by evaluating output requirements and format. Extracted, transformed, and loaded (ETL) data from various sources into Tableau for analysis and reporting purposes. Utilized Golang's standard library and third-party packages to build robust and fault-tolerant applications, effectively handling errors and edge cases in complex distributed systems. Written test cases using PyUnit and Selenium Automation testing for better manipulation of test scripts. Utilized Kubernetes and Docker for the runtime environment for the CI/CD system to build and test and deploy. Worked with Machine Learning, Computer Vision, Deep Learning and Neural Networks calculations utilizing TensorFlow and planned Prediction Model utilizing Data Mining Techniques with assistance of Python, and Libraries like NumPy, SciPy, Matplotlib, Pandas, scikit-learn. Wrote modules in Python to connect to Mongo DB with PyMongo and doing CRUD operations with MongoDB. Used Redis Cache for high performance, which creates space for new data by removing old data. Used automation Jenkins for continuous integration on Amazon EC2. Used JIRA for Bug tracking and issue tracking. Used Django configuration to manage URLs and application parameters. Worked as part of an Agile/Scrum based development team and exposed to TDD approach in developing applications.Environment: Python 3.7.10, MongoDB, Tableau,CI/CD, PyMongo, Pyspark, Scipy, NumPy, Django, JIRA, Amazon EC2, Git, HTML 5.5, CSS3, JavaScript, Golang, Node and jQuery.Accenture, NY Oct 2016- Aug 2018Python DeveloperResponsibilities Worked as Python developer, involved in requirement gathering and meeting with stakeholder for the details project discussion & development. Actively participated in scrum meetings. Worked in an agile development environment. Worked on automation in AWS (EC2, Lambda, S3, RDS, and Dynamo) with AWS Cloud Formation. Involved in Developing a Restful API'S service using Python Django Framework. Developed Microservices by creating REST APIs and used them to access data from different suppliers and to gather network traffic data from servers.
Created database schema for PostgreSQL and helped to draw ER-Diagrams using Microsoft Visio. Created and maintained of PostgreSQL database functions, including reflection of CRUD operations for object model. Developed Web Applications using Python and Django Framework. Worked on Django ORM module for signing complex queries. Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library. Developed Web Applications using Python and Django Framework. Worked on Django ORM module for signing complex queries. Designed and implemented open-source AI Scikit-learn. Extensively implemented the python libraries like Pandas, Matplotlib, NumPy, to manipulate and visualize the data using interactive charts. Used Eclipse IDE for Java and XML development and QA and branched projects using Tortoise SVN. Extracted, performed validation and generated SAS data sets from Teradata; applied SQL Pass through Facility. Built CI/CD Pipeline using Jenkins to retrieve the code, compile, perform tests, and push the artifacts. Implemented Pyspark for Transformation. Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
Programmed a utility in Python that used multiple packages (SciPy, NumPy, Pandas). Worked on migration of Splunk to AWS (cloud) instances. Coded AngularJS controllers and directives for application functionality & used Angular 7 framework to bind HTML5.5 (views) to JavaScript objects (models). Conducted model evaluation and validation using TensorFlow's built-in functionalities and custom metrics, ensuring robustness and reliability of machine learning models. Used Pandas as API to put the data as time series and tabular format for manipulation and retrieval of data.
Performed Automation testing (emulators IOS Simulators) Mobile Application Testing using Appium. Deployed the application on a Tomcat server running on an AWS EC2 instance. Built serverless architecture with AWS Lambda. Integrated third-party RESTful APIs into Python-based applications to leverage external services and data sources, enhancing functionality and expanding the scope of software solutions while adhering to REST architectural principles for consistent and predictable interactions. Worked on optimizing and memory management of the ETL applications developed in Go-Lang and python and reusing the existing code blocks for better performance. Automated Smoke & Functional test cases using Selenium WebDriver, Unitest/Pytest/Robot & Python (PyCharm IDE and Ride IDE). Hands on experience with deploying machine learning models using frameworks like Flask or cloud services like AWS Lambda to create scalable and accessible applications. Used Scala for the concurrency and synchronizing process for the functional yet Object-Oriented features. Worked on Jenkins cloud Bees for CI/CD in production environment. Used Jenkins for continuous integration for code quality inspection and worked on building local repository mirror and source code management using Git hub. Experienced in developing Web Services with Python programming language and good working experience in processing large datasets with Spark using Scala and Pyspark. Used Bash and Python included Boto3 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. Worked on Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval. Involved in creating a reusable component using React JS and Redux JS for DOM Manipulation. Generated Python Django forms to record data of online users and used PyTest for writing test cases. Used Django configuration to manage URLs and application parameters. Written a Scala library that allows data scientists to manipulate data structures more easily. Designed and built security architecture using AWS Lambda, AWS API Gateway, Automated different workflows, which are initiated manually with Python scripts and UNIX shell scripting. Troubleshoot 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. Used SVN and GIT for the version control.Environment: Python 3.5.10, Django, Microservices, Angular 6, Scipy, Numpy, Html 5.5, AWS Lambda, Rest API, AWS API, Jenkins, CI/CD, EC2, Golang, PostgreSQL, Pyspark and Scala,NodeAccenture, India July 2015 - Sept 2016Python DeveloperResponsibilities Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web-based solution.
Worked on software and integrations in a cloud-based environment 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. Designed and developed the UI of the website using HTML, XHTML, CSS and Bootstrap. Used Python and Django for XML processing, data exchange and business logic implementation. Managed Container using Docker by writing Docker files. Developed and deployed deep learning models using TensorFlow for various applications such as image classification, natural language processing, and time series forecasting. Set up the automated build on Docker HUB and installed and configured Kubernetes. Generated graphical reports using Python package Numpy. Used advanced features in Python for sharing the information across the applications to deploy into AWS with platforms. Developed API for using AWS Lambda to manage the servers and run the code in the Postgres DB. 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 shell scripts. Worked with various Python Integrated Development Environments like IDLE, Pycharm, Atom, Eclipse, PyDev and Sublime Text. Used Angular, Typescript, NodeJS and JavaScript, HTML, CSS, Bootstrap for the frontend development Developed user interfaces using CSS, HTML, JavaScript, jQuery, JSON, bootstrap, Node.js, Angular.js. Developed entire frontend and backend modules using Python on Django Web Framework. Used React JS to create views to hook up models to the DOM. Used SVN and GIT for the version control. Used python scripts to update content in the database and manipulate files.
Generated Python Django Forms to record data of online users Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records.
Prepared the data for API testing using SQL. Performed the backend services/API testing using various systems like REST API services. Developed Python scripts to automate the test cases. Using GIT version control tool to coordinate team-development. Developed SQL Queries, Stored Procedures, and Triggers Using Postgres DB, SQL. Responsible for debugging and troubleshooting the web application.
Environment: Python 3.3.7, Django, Pyspark, Scipy, Numpy, PYQT, XML, HTML, REST API, CSS, JavaScript, Rest, GIT, Postgres DB, Windows 7. |
