SUMMARY

• Around 3+ years of strong experience in developing professional web applications which includes front - end designing and hand coding with solid proficiency in usability, web and client / server applications usingHTML,CSS,JavaScript,jQuery,Ajax,PHPandPython.
• Able to work with core Front-end technologies includingHTML5,JavaScript,jQuery,Angular JS/2/4/5, ReactJS, VueJS,EmberJS and Knock out JS.
• Familiar in working with backend tools like PHP Drupal/Laravel, Python Django/Flaskand Node JS
• Experience in using Object Oriented Programming concepts in Java Scriptand JavaScript Design Patterns.
• Experince in developing web applications using scripting languages like PHP,Python, and Ruby.
• Used PHP/Python in WAMP and LAMP stacks for creating dynamic data driven and interactive web pages.
• Developed PHP based server side APIusing Laravel,Cake PHP,Zend framework and using MV Carchitecture
• Developed Web Back-End Interfacesto new and existing databases utilizing PHP and MySQL/Oracle databases
• Used SMTP mail class of PHP for the users to send mail with suggestions. Extensive use of PHP Mailerclass
• Familiarity with largemulti-server Drupal environments, administration, and integration with various third-partysites with open APIs.
• Worked with DrupalCMSfor developing various custom modulesfor Activity log and Service Reporting System.
• Developed interactivefront endtemplatedcomponentsusingLaravel'sBladeTemplatingEngine
• Utilized theComponentsfrom theZendframeworkin order toimplementacleanerand morerobustapplication, which decreased development time.
• Worked withZendFramework usingdesignpatternslikesingleton,factorypattern and MVC Architecture.
• Used Zend Cachemodule and Implemented Memcache for cachingthedataor web pagesto dramatically improve the performance of pageson web applications.
• Excellent capability for understanding Python Core concepts, including both functional and class-based design, and new language features up to Python 2.7 or 3.x.
• Experience with Design,code,debugoperations,reporting,data analysis of web applications utilizin Python
• Developed views and templates with Python Django's view controller and templating languageto create a simpleuser- interface.
• Experience in Python Django withC reating Graphics,JSON processing and business logic implementation.
• Implemented Djangomodelsto build all database mapping classes and used Python scriptsto update contentin the data base and manipulate files
• Experience in composing Python Djangoforms torecord data of online usersand written test cases using PyTest.
• Designed and developed ahorizontally scalable APIsusingPython Flask.
• Involved in back end development using Python framework Flask
• CreatedStatic HTML fileswithFlask application and JSON filesusing Flask Rest fulanddeployedit to Heroku.
• Experience in developing server-based web traffic statistical analysis tool using Flask,Pandasand Python-based web applications interacting with My SQL
• Experience in developing an IOT circuit with Raspberry pi 3andAruino, along with XBee radio modules and Vernier water pH sensorsto actively get the water pHv alue from the sensor and updateit into IBM Bluemix cloud.The Adminwould beintimated through emailon anyabnormal changesin water pHvalue
• Developed an IOT circuit wih Raspberry pi 3andArduino, along with TEXAS CC2500 and sensorstomeasure soil pH(Fertility),moisture and temperature, and actively updatethe values into theAmazon AWScloud infrastructure. The AWS infrastructure is configured to intimate the user about soil pH, moisture and soil temperature through email and text message.
• Experience in RESTful Web Services/API's usingNode.jsand in implementing Service Oriented Architectures (SOA) usingXMLbasedWeb Services
• Configured a Node.js server for communication between the application and database
• Implemented Router Module, using Resolver tosolve page load issue, usedNode.js and Express.js to set up backend APIandHttp Clientto callNode.jsAPI.
• Experience on developing SP AusingAngular JS and React JS using controllers, components, directives, routing
• Experienced in developing applications using AngularJS Frameworks likeIonic.io andMeteorandReactJS libraries likeMaterialUI,React Boots trap and Gromet.
• Managed project,created components, andservices,using Angular CLI Used @Input, @Output, Event Emitter and Observables for components tocommunicate
• Designed dynamic client-side Java Script codes tobuild web form sandsimulate processfor a web application, page navigationusingAngular 2.
• Experience in React.JS for creatinginter active UI's usingOne-way data flow,Virtual DOM,JSX,React Native
• Experience in using React.JSandClient-Side Chartingtechnologies such asD3.JS/Fusion
• Createdreusable ReactJS componentsand implemented Redux Pattern into the solution to maintain the stable andalways updated Applicationstate

TECHNICAL SKILLS

Programming Languages: C, C++, Java, J2EEScripting

Languages: PHP, Python, Ruby/Ruby on Rails

DBMS: MySQL, Couch DB, PostgreSQL, Oracle, MongoDB

Web Designing Tools: HTML5, CSS3, JavaScript, jQuery, Bootstrap, XMLJavaScript

Frameworks: AJAX, jQuery, Node JS, Angular JS/2/4/5, React JS, Express JS, Backbone JS, Ember JS, Knockout JS, Stripe JS

Network Protocols: TCP/IP, HTTP, HTTPS, UDP, DNS, SSH, Basic Cisco protocols

Networking Concepts: VLAN, VTP, VPN, NAT, IPv4, IPv6, Spanning Tree, BGP, OSPF, EIGRP, HSRP, VRRP, ACL

Servers: Apache Tomcat, Glassfish server Web Server Solution Stack Packages XAMPP, WAMPP, LAMP, MEAN

Cloud Platform: Amazon AWS, IBM Bluemix

Diagramming and graphic Tools: Microsoft Visio, Corel Draw, UML

Reporting Tools: Tableau

Version Control: Git

PROFESSIONAL EXPERIENCE

Confidential, San Francisco, CA

Front End Web Developer

Responsibilities:

• Used Angular 4 to develop the user interface for the application by binding HTML5 (views) to JavaScript objects (models).
• Developed dynamic Responsive Web Application by integrating Angular 4 with Bootstrap of operating on all devices with different screen sizes
• Utilized the in-browser testing of Karma to efficientoyl perform unit testing of the Angular 4 applications on browsers like Chrome and Firefox.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 4
• Created different modules for each small part of the Single Page Application in Angular 4 and worked with Angular ng-repeat to render data that comes from the java end

Environment: HTML5, CSS3, Bootstrap, Angular 4, Java 8, jQuery

Confidential, Huntington, WV

Web Developer

Responsibilities:

• Used HTML5, CSS3, Bootstrap, jQuery, JavaScript to craft inteavtive webpages for easy usage of the web application by users of different level of knowledge of using the technology
• Bootstrap Framework was used here for designing the web interface, to give the web application an ease of operating on all devices with different screen sizes
• Designed a SQL Lite database to store all the equipment and user information
• The backend of the web application was designed using Python Django, linking all the services and database together
• Any of the available maintenance staff will be intimated about any new maintenance tasks
• The equipment inventory and usage history is also maintained in the database

Environment: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Python, Django and SQL Lite. ConfidentialConfidential, Huntington, WV

IOT Software Developer

Responsibilities:

• An Arduino was configured with a Vernier water pH sensor to read the sensor values.
• Xbee radio module was laterinstalled on the Arduino to wirelessly transmit the sensor values.
• Raspberry pi 3 was also given a Xbee module over USB connection to wirelessly receive the sensor data from Ardunio.
• A wireless Wi-Fi adapter was also configured on the Raspberry pi 3 to connect to the internet and upload the sensor data into the cloud.
• IBM Bluemix was the chosen cloud platfor for this project.
• Then the Bluemix was configured to receive the sensor data from Raspberry pi and monitor the data.
• The project admin would be intimated through and email and a text message about any abnormal values or changes in water pH values.

Environment: Raspberry pi 3, Arduino, XBee, Vernier water pH sensor, IBM Bluemix

Confidential

Software Developer

Responsibilities:

• Experience in developing Graphical User Interfaces using HTML, CSS, JavaScript and Angular JS.
• Good knowledge on solving the cross browser compatibility issues on both Web and Mobile platforms.
• Worked on Basic PHP and also with the PHP frameworks like Laravel to develop web applications
• Expereince in developing a PHP web application to store the submitted user info after multiple layers of reviewing the user information.
• Implemented dashboard enhancements to the websites usingPHP, Laravel Framework and JQuery.
• Developed web API using Nodejs and hosted on multiple load balanced API instances.
• Configured Angular Route Module which provides $routeProvider to help create SPA.
• Used Angular.js MVC Framework for data binding and to consume RESTful web services.
• Complete SEO package including, RSS, Blog, Forum and back-linking.
• Responsible for both back-end programming in PHP and front-end functionality using JavaScript, Ajax, JQuerylibraries, and other technologies.
• Created New Templates for the administrator areas with various options to be implemented using Drupal.
• Developed internal auxiliary web apps using Python Flaskframework with CSS / HTML framework.
• Created entire application using Python, Flask, MySQL and WindowsUpdate sites on a daily basis, produce project guidelines, productivity reports and yearlong proposals.
• Expertise in React.JS framework and integrate them to NodeJS server-side code.
• Used ReactJS as frameworks to create single page applications (SPA) which can bind data to specific views and synchronize data with server using Sass, Less, Bootstrap, ReactJS.
• Developed web based application using Python Django framework
• Used Python scripts to update the content in database and manipulate files.
• Implemented dynamic graphs using Ruby on Rails, JavaScript and AngularJS
• Generated Python Django forms to maintain the record of online users.
• Experience in developing PHP desktop applications with database connectivity.
• Experience in server-side back-end implementation in Ruby on Rails, writing servers, which expose REST and custom APIs for loosely, coupled client implementations.
• Configured PHP web application to send text message intimations using Way2SMS API.
• Experience in developing python web applications(Single page applications) and working on similar back end deveopment.

Environment: HTML5, CSS3, JavaScript, Bootstarp, jQuery, AJAX, XML, PHP, Laravel, Drupal, Python, Django, Flask, MySQL, SQL, TomCat Apache 7.0.

Confidential

Freelance Network Administrator

Responsibilities:

• Accomplished Network and Security engineering professional 8+ years of real time experience in designing, deploying, migrating and supporting critical multi-site redundant Network environments
• Design, develop, and document comprehensive test plans to setup of test scenarios, both hardware and software components.
• Experience testing Cisco routers and switches in laboratory scenarios with GNS3 and Cisco Packet Tracer and then deploy them on site for production.
• Knowledge Implementation of Sub-netting, VLSM and ARP, reverse & proxy ARP, Ping Concepts.
• Experienced in configuring, deploying, maintaining, and troubleshooting of routing protocols like RIP, OSPF, EIGRP and BGP on Cisco routers. And also performed Policy based routing .
• Hands on experience on Up-gradation of Cisco IOS of different Cisco devices & modules.
• Experienced in configuring protocols HSRP, GLBP, VRRP, ICMP, IGMP, HDLC, PAP, CHAP, and SNMP.

Web Designer

Environment: Cisco 2800, 2900, 3800, 3500, 6500 series switches, Cisco 2600, 3400, 3600, 7200, series routers, VLANS, STP, EIGRP, OSPF and BGP,HSRP, VRRP, GLBP, Spannig Tree

Responsibilities:

• Designed a simple and dynamic graphic web interface for the teachers to use it with ease
• Designed a database with PHP/MySQL to store and manipulate all the user info and student record
• The web interface was made more interactive and dynamic with jQuery and JavaScript Animations
• A secure loging system was designed with PHP for the teachers and students to login
• A simple messaging system was also designed for communication
• It was designed for only a single department and was later replicated and configured for it to be used by other departments

Environment: HTML5, CSS3, jQuery, JavaScript, PHP, MySQL and Apache Tom cat 7.0

Confidential

IOT Developer

Responsibilities:

• The soil pH sensor, soil moisture sensor and the soil temperature sensor was connected to the Arduino and the ports were defined for receiving the sensor values
• Then the TEXAS radio module was installed on the Raspberry pi 3 and the Arduino and configured for data sharing
• The Raspberry pi 3 was connected with the internet through the Wi-Fi and was configured to update the database, with the values received from the Arduino. Couch DB was the chosen DB
• More than one of such wireless sensor circuits may be deployed and programmed to send the sensor data to the Raspberry pi, which acts as a Hub.
• The Raspberry pi would add along a tag to differentiate between the sensor circuits and upload the value received into the cloud.
• When the values fall below(soil fertility or moisture) or go past(soil temperature) the threshold, the user would be intimated for necessary actions to be done to save the plant

Environment: Raspberry pi 3, TEXAS CC2500 - 2.4GHZ(Tx and Rx), Amazon AWS, Vernier Tris-Compatible Flat pH sensor, Soil Moisture Sensor, Soil Temperature Senso