BALA KRISHNA NADELLA Email: adzjvw@r.postjobfree.com

Full Stack Developer Phone: +1-563-***-****

Location: Bettendorf, Iowa.

PROFESSIONAL SUMMARY:

● A technology oriented professional with 13 years of experience in Software Product Development.

● Overall experience in designing and developing User Interface (UI) applications and professional web applications with emphasis on HTML, XHTML, DHTML, XML, CSS 2/3, AJAX, DOM, JavaScript, jQuery, Angular JS, React JS, Node JS, SOAP, REST, JSON, XML.

● Proficient in implementing Object Oriented Programming (OOPS) using PYTHON, PHP technologies like Django, Codeigneter, Laravel, Wordpress, Opencart, Magento, Restful web services.

● Experienced in using software development methodologies (Agile, Scrum), Continuous integration and Test-Driven Development.

● Experience using PYTHON, PHP, Node JS for developing SOAP, WSDL, RESTful web services.

● Extensive Design Implement and test services experience in a Microservice Oriented Architecture and has implemented the REST based Micro services using the PHP, Node JS.

● Used SWAGGER, a set of open-source tools built around the OpenAPI specification that can help build, design, document and consume REST APIs.

● Worked on Wordpress and WooCommerce to build a responsive hybrid E-Commerce application, SEO Friendly Blogs and CMS.

● Extensive experience in developing and designing user friendly, cross browser compliant websites, and User Interface (UI) applications in various domains.

● Followed W3C standards and validations using HTML, CSS and Java Script for building Web applications along with sound understanding of HTML5 API's.

● Experience with AWS Cloud formation and launch configurations to automate repeatable provisioning of AWS resources for applications with strong hands-on experience with AWS solutions using EC2, S3, RDS, Elastic Load Balancer

● Extensive experience in various UI widgets using JavaScript libraries (JQuery) and developing Rich Internet Applications RIA.

● Experience working with shipping production quality code. I have been trained to prioritize code quality, maintainability, and reliability, which are all essential for delivering high-quality production code.

● Experience on generating Bar Charts, Pie Charts, Line Charts and SVG with real time Data using D3 Js.

● Worked on Ecommerce Frameworks Magento and Opencart do develop ecommerce websites and customized plugins and modules

● Experience in following coding standards, writing automated tests, and performing code reviews to ensure that the code meets the required standards before it is shipped to production.

● Extensive knowledge in developing Single Page applications using various frameworks like AngularJS and React.

● Experience with Firebug for Mozilla, Developer Toolbar for Chrome, and IE Developer Toolbar for Internet Explorer for testing applications.

TECHNICAL SKILLS:

Tools & Framework Django, Codeigneter, Laravel, Opencart, Magento and Wordpress Web/Application Servers Apache Tomcat, JBoss, WebSphere 7.0/8.1, Web logic 10.3 XML Technologies XML, DTD, XSD, XML, XSLT, SAX, DOM, JAXP, JAXB Web Development HTML, CSS, AJAX, JSON, JQUERY, AngularJS, ReactJs-16, Node Js, D3 Js, ES5.

Scripting/Programming

Languages

PYTHON, PHP, JavaScript, TypeScript

Web Services WSDL, SOAP, Restful, UDDI, WS-Security, SOAP UI Database SQL-Server, MySQL, DB2, MongoDB/NoSQL, Postgresql Cloud AWS (EC2, S3, RDS), GCP (Compute Engine, Cloud SQL,Cloud Storage)

Design Patterns MVC, Front Controller, Singleton, Factory Pattern, Transfer Object Pattern, Business Delegate and DAO patterns.

OS & Environment Windows, UNIX, Linux

PROFESSIONAL EXPERIENCE:

Client : Brightspeed January 2023 – Till Now

Role : Full Stack- Developer

Responsibilities:

Worked on React JS, Python,Node JS, PostgreSQL, MongoDB to develop an application to calculate metrics, monitor & make customizations to the product.

Used React Hooks to use state and lifecycle methods inside functional components to decrease complexity and improve maintainability and extensibility of the system.

Worked on PHP, Javascript, Mysql, Postgres to develop / fix existing applications to calculate metrics, monitor & make customizations to the product.

Converted Oracle Database to PostgreSql to decrease complexity and improve maintainability and extensibility of the system.

Used D3 JS for generating Bar Charts, Pie Charts, Line Charts and SVG with real time Data using D3

Assisted PO/Architect in developing a detailed project plan.

Lead team for the successful execution of the project (estimation, dependency identification, reviews, customer satisfaction etc).

Design and code review champion.

Provided technical solutions for complex or large-scale systems.

Worked on configuring and managing different services in Google Cloud that include Compute Engine, Cloud Storage, Cloud SQL

Environment: React, D3 Js, Node JS, PHP, CSS, GitHub, JavaScript, Typescript, PostgreSQL, Oracle, Google Cloud Platform (Compute Engine, Cloud Storage, Cloud SQL). Develapp Solutions Private Limited April 2018 – December 2022 Client : Weby - Start Selling Online, Kuwait.

Role : Full Stack- Developer

Description:

It is a product that fits all types of business customers from small to large scale, to fully fill their requirements in terms of eCommerce.

In this project client can dynamically change the Home screen banners and products based on trends and occasion.It is an option for the client to choose customers to save time by saving their favorites fashions and retrieve them later for shopping.It support multiple currency and multiple countries for user to place an order.It will fits to all kinds of devices. Responsibilities:

Worked on PHP,React JS,Angular, MySql, PostgreSql, HTML5, CSS3, Bootstrap3, JavaScript

(ES6+), jQuery to build a responsive hybrid E-Commerce application.

Conceptualized new features and collaborated with UX designers, product managers, software engineers and customers.

Took ownership updating the tech stack to Angular 6+ to simplify development and improve efficiency.

Developed and maintained multiple mobile applications for iOS and Android platforms using React Native framework.

Integrated third-party libraries and APIs to incorporate advanced functionalities such as push notifications, geolocation services, and social media sharing.

Created reusable components and services to consume Rest APIs.

Stayed updated with the latest trends and best practices in mobile app development, particularly in React Native, and applied them to enhance app quality and performance.

Lead technical solution and implementation of multiple business components.

Created REST APIs from backend Using Node JS and PHP to return JSON using SOAP Web Services and Data Cloud.

Used Source code repository management using GIT Stash (Bit Bucket) and GitLab tool.

Worked on Ecommerce Frameworks Magento and Opencart do develop ecommerce websites and customized plugins and modules

Worked on Wordpress and WooCommerce to build a responsive hybrid E-Commerce application.

Worked on configuring and managing different services in AWS that include EC2, S3, RDS Environment: HTML, CSS, React JS, React Native, Node JS, PHP, MySQL, JavaScript, Typescript, jQuery, Rest-Full web services, Bootstrap, GIT-Hub, SOAP Services, WSDL, XML,Magento, Amazon Web Services

(EC2, S3, RDS).

Yellow Soft Mar 2015 – Mar 2018

Role : Full Stack- Developer

Description:

We help the clients to transform and bloom in a changing world through operational leadership, and the co-creation of breakthrough solutions, which include the services in web designing, web development, mobile applications and in SEO

Responsibilities:

Worked on PHP,React JS,Angular, Node JS, MySql, PostgreSql, HTML5, CSS3, Bootstrap3, JavaScript (ES6+), jQuery to build a responsive hybrid E-Commerce application.

Conceptualized new features and collaborated with UX designers, product managers, software engineers and customers.

Took ownership updating the tech stack to Angular 6+ to simplify development and improve efficiency.

Hands-on experience in Relational Databases mainly in MySQL.

Hands-on experience in NoSql Databases mainly in MongoDB.

An analytical mind with the ability to think clearly and logically

Created REST APIs from backend to return JSON using SOAP Web Services and Data Cloud.

Used Source code repository management using GIT Stash (Bit Bucket) and GitLab tool.

Worked on Ecommerce Frameworks Magento and Opencart do develop ecommerce websites and customized plugins and modules

Worked on Wordpress and WooCommerce to build a responsive hybrid E-Commerce application, SEO Friendly Blogs and CMS.

Worked on configuring and managing different services in AWS that include EC2, S3, RDS Environment: HTML, CSS, React JS, PHP,Node JS, MongoDB, MySQL, WORDPRESS, JavaScript, Typescript, jQuery, Rest-Full web services, Bootstrap,Magento,GIT-Hub, SOAP Services, WSDL, XML, Amazon Web Services (EC2, S3, RDS).

Employer: Outline Designs, Hyderabad, India May 2010 – Feb 2015 Role : Sr.PHP Developer

About the company:

It is a leading eCommerce solutions provider and helps customers accelerate the web development process through innovation. It enables our customers to maximize the benefits of a technology suite by providing flexible software-as-a-service (SaaS) applications, software-as-a-product applications and leading technology services.

Responsibilities:

Analysis and design of the user requirements.

Involved in developing the UI for the website using HTML, CSS, JQuery, Bootstrap, React, Angular,VueJs.

Worked on PHP,MySql to build a responsive hybrid E-Commerce application.

Responsible for creating multi-vendor control and User Interaction web pages

Worked on Wordpress and WooCommerce to build a responsive hybrid E-Commerce application, Blogs and CMS.

Environment: HTML, CSS, React JS, PHP, WORDPRESS,MySQL, JavaScript, jQuery, Codeigneter, Laravel, Wordpress, Open Cart, Magento .

EDUCATION QUALIFICATION:

● Executive Bachelor of Technology in Information Technology program at

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY

- India, April -2010.

● Completed Post Graduate Program in DevOps!

From Edureka & Purdue University

-June - 2023.

Linkedin: https://www.linkedin.com/in/balunadella/

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