Social Media Python

HEMACHANDRAN

Python developer with AWS

Email ID : *****************@*****.***

LinkedIn : www.linkedin.com/in/hvinay04

Mobile : +1-650-***-****

Professional Summary:

•Around 6 years of Good Knowledge and hands-on IT experience and currently working as a Python Developer with a demonstrated history of working in Python Test Automation Engineer.

•Experience with Interactive network protocol analyzer and capture utility with Wireshark.

•Building and Installing servers through ARM Templates for Azure Portal

•Hands-on technical experience and seasoned Azure Infrastructure and migration to Azure.

•Experienced in installing, configuring, modifying, testing, and deploying applications.

•Hands-on experience in Quail Test Automation and knowledge in Selenium framework for testing Web Applications.

Professional Experience:

CISCO, San Jose, CA June 2020 – Till date

Python developer (Remote)

Description: The project am working for HX (Hyperflex) data Protection for the customer data backup and upgrading the versions for client UI. Deploy Hyperconvergence anywhere your business goes. The HX-Series unifies compute, storage, and networking for your core to the edge.

The Hyperflex HX Data Platform is a high-performance, distributed file system that supports multiple hypervisors with a wide range of enterprise-grade data management and optimization services. And Hyperflex can be managed from anywhere with the intelligent, cloud-based Cisco Intersight.

Responsibilities:

•Debug existing test suites, analyse the root cause and provide fix Contributed to building test suites

•Used Postman API development tool which helps to build, test, and modify APIs.

•Robo 3T desktop graphical user interface (GUI) for your MongoDB hosting deployments that allows to interact with the data through visual indicators instead of a text-based interface.

•Developed PL/SQL triggers for automatic creation of primary keys.

•Involved in data loading using PL/SQL calling UNIX scripts to download and manipulate files.

•Doing some Quail Automation part to create clusters in Intersight UI.

•Monitor, administer and maintain vCenter modules and configurations

•Create accurate change tickets for multiple clusters and vCenters

•Execute ESXi patching in multiple clusters, in multiple vCenters simultaneously

•Configure vSphere Distributed Switch (VDS), VMware NSX, VMware Distributed Resource Scheduling, High Availability and Fault Tolerance

•Provision ESXi hosts using vSphere Auto Deploy (automation)

•Familiar with troubleshooting hardware, hypervisor, and advanced OS issues

•Used React JS for templating for faster compilation and developing reusable components.

•Developed user interface by using the React JS.

•Extensive experience in building jobs using Jupiter notebooks with Apache Spark .

•Develop and update software / firmware to implement new features, correct errors and improve functionality, Programming / Scripting using python and Golang.

•Create compelling mobile device specific user interfaces and experiences, optimize

•Performance using various application development tools and languages like Python, Shell Script.

Environment: Python, Golang, Bitbucket, JavaScript, Docker, Kubernetes, React JS, Robo3T, Postman, Ansible, Jupiter Hub, CI/CD, HTML, Css, Groovy, Jenkins, Hypervisor, vCenter.

Facebook, Menlo Park, CA June 2019 – May 2020

Python Developer

Description: Facebook, Inc. is an American online social media and social networking service company based in Menlo Park, California. This project involves the migration of python code from 2.x to 3.x and execution and verification of test suite for various components of server.

Responsibilities:

Migrating existing python code from version 2.x to 3.x.

•Developing tests suite for the Havoc Test Automation Framework and verifying the results

•Debug existing test suites, analyse the root cause and provide fix Contributed in building test suites.

•To test for networking and server/ storage systems on BMC API and parsing the JSON response.

•Heavily used Jupiter Notebooks to analyze and connect the data from multiple sources.

•There are two useful packages (Pyreadstat and pandas) for enable us to open SAS files.

•We'll used to download the data and then send it to SAS to present the python code first and then break it down line by line.

•Using python modules like SasPy, Pandas to create a data frame.

•Worked on Qual, running all servers Test_ids in Havoc scenario to run a VaMP project.

•Creating the Automation scripts using Python, Havoc Test framework for testing various components of server based on REST calls using Python, phrasing the JSON responses.

•Experienced in Blue-Green Deployment Models within AWS Cloud Environment.

•To validate the Fan speed and CPU temperature over threshold and check all server’s health status.

•Developing high availability real time Messaging system for social media and developed associated components in Linux platforms.

Environment: Python (Atom), AWS, Network, Storage, Jupiter Hub, Git, Linux Terminal, Mac

CISCO, San Jose, CA March 2019 – May 2019

Python Developer

Description: Cisco provides innovative WebEx, voice, internet, entertainment services, and leading-edge business technology for customers in nationwide. Connecting customers with reliable, high-quality products and services while centering on delighting customers. This project that provide internet, entertainment services to both wireline and cable order customers.

Responsibilities:

Perform bootstrap as a mechanism to manage and organize the html page layout and

Created and modified PL/SQL and SQL Loader scripts for data conversions.

Built complex queries using SQL and wrote stored procedures using PL/SQL.

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.

Conducted hypothesis tests to measure the effect of treatment based on NumPy library.

Hands on experience in setting up Python REST API Framework using Django.

Environment: PyCharm, Sql, TCP/IP, Flask, NumPy, AWS

Smart Sky network, VA Nov 2018 – Feb 2019

Python Developer

Description: The project is based on aircraft Wi-fi access in flight for checking the flight signal, from one tower to other tower and the internet access with LTE for the customers to use the internet with high speed with 4k quality in an AIRCRAFT. Aircraft base radio (ABR) is according to the International Telecommunication Union's Radio Regulations a land station in the land mobile service. The term is used in the context of mobile telephony, wireless computer networking and other wireless communications and in land surveying. ABR device using router for increase correct frequency to get full access for Aircraft.

Responsibility:

language to create a user-friendly to interface to perform in a high-level. Signal to work

in two different devices (ADAURA Channel connector and ABR aircraft base radio).

Performed troubleshooting, fixed and deployed many Python bug fixes of the main applications that were sources of data for both devices and Lab.

A strong understanding of common web development techniques, REST, JSON.

Strong debugging skills; disciplined in source control GIT and testing

To find the (LTE_RR) Signals using Wireshark in ADAURA channel.

Performed daily system monitoring, verifying the integrity and availability of all hardware, server resources, and systems.

Environment: PyCharm, Wireshark, Network LTE, Django, RestAPI, GIT, Google cloud

Smart Soft International, Atlanta, GA April 2018 – Sept 2018

Python developer/Azure cloud

Description: The project is to Develops the Portals and Apps for the healthcare. Electronic Health Record (EHR) based worked for Cloud computing technology that to create a data to store and access through a remote server to been stored in cloud with using Microsoft Azure merge to cloud to store and increasing more security for the data to store in cloud. Sourcing and maintaining IT infrastructure for store, transfer, modify or print data and reports to transfer data to a Universal access. And company offering a next-generation technology to improve the expertise and accuracy of World-renowned medical facilities. The users can make selections from various dropdowns. The portals also provide information on the latest medical facilities.

Responsibilities:

Developed views and templates with Python & view controller and templating.

Using Encrypting key and Decryption Key to protect the data in a cloud

Expertise in Continuous test/integration/deployment and help Developing backend services for applications.

Developed and designed an API (RESTful Web Service) for the company’s website.

Performed eyelash extension application and Multi-threading services on clients.

Environment: PyCharm, Mac, Azure cloud, RestAPI, Django, MongoDB

Toys “R” Us, New jersey Sept 2017 – Feb 2018

Jr. Product Testing Engineer

Description: Toys "R" Us is an international baby product retailer. The project is to update new version for the Portals for the Baby products based worked for Cloud computing technology that to create a data to store and access through a remote server. Sourcing and maintaining IT infrastructure for store, transfer, modify or print data and reports to transfer data to a Universal access. It is easy for customer to order the baby products in online.

Responsibilities:

A Testing Engineer is required to fully test the product or system to ensure it functions properly and meets the business needs. The job responsibilities include:

Testing all aspects of the product/system like function/component, system, performance, regression, and service.

Work with development team to identify and capture test cases, ensure version management.

Setting up of test environments, designing test plans, developing test cases/scenarios/usage cases, and executing these cases.

Performed troubleshooting, fixed, and deployed bug fixes of the main applications that were sources of data for both devices and Lab.

Free Mobile, Paris, France. July 2014 – May 2015

Product Testing Engineer

Description: Free Mobile is a French wireless service provider, part of the Iliad group. It was the fourth mobile network operator to obtain a metropolitan French 3G license company. This project involves in developing python code for mobile network and execution and verification of test suite for various components of server, storage drives and networks. Testing the network frequencies level and debugging the issues and creating a task for failing issues.

Responsibilities:

Working in Cisco Packet Tracer for network architecture.

Proficient in Linux, including scripting and deployment of applications in an enterprise environment

Used Angry IP Scanner for facilitates IP address and port scanning.

Environment: PyCharm, Wireshark, Net Cap, Router and switches, TCP/IP, DNS, LTE

Kalaignar TV, Chennai, India Jan 2012 – Nov 2012

Playout Technician

Responsibilities: Worked as an Asset playout technician for TV Commercial’s: The nature of the work varies according to location and whether it is based in television, radio, or media.

Maintaining specialist equipment for video production, broadcast and satellite transmission and interactive media.

Setting up, operating editing, and monitoring audiovisual links between units in different locations for in post-production suites and Setting up and facilities.

Interpreting and implementing instructions and requests from producers, directors, and other colleagues.

Keeping up to date with the industry and changes in technology by building and maintaining a network of contacts and investigating new systems and techniques.

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Professional Certification:

Implementing Microsoft Azure Infrastructure Solutions (70-533 certified)

Service Now Admini certification (Pursuing)

Technical Skills:

Programming Languages

Python 2.x – 3.x, Java

Application Server

SOAP, RESTful services

Databases

PostgreSQL, MongoDB

Frameworks

Django, Flask, Pyramid

Tools & IDE

Visual Studio, Eclipse, PyCharm

Python Libraries

NumPy, Pandas

Automation tools

Jenkins, Ansible, Docker, Quail

Cloud services

Azure, Aws, EC2

Education:

Bachelor’s in computer science Vel’s University, India 2012

MBA in Luxury Brand Management, Paris, France 2014

Master’s in computer science, Monroe college, NY 2017. GPA 3.6

Academic Project: Monroe College, NY

Topic: Trusted user authentication and private data storage access in Electronic Health Record in Cloud Computing.

Cloud computing Technology through which data can be stored and access at remote server without the installation of software and hardware being done at client side by using Cloud (EHR).

EHRs for sourcing and maintaining IT infrastructure needed to store, transfer, modify or print data and reports.

Transfer to a national level can be done efficiently and at minimum costs moving data into the Cloud.

Developed a hospital administration data security-based project that allowed maintenance and upload of patient.

Software Resource and Framework Used: Visual Studio, Python, Django Frames, MYSQL and Azure cloud.

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