Our Work

Node JS Application for an Advertising Company

Overview

A web application is developed for an advertising agency as a marketing tool to analyze the City, Traffic, Age group and their Point of Interest. Based on which the company can gain easy knowledge about the respective places and plan their advertisements accordingly.

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Integration 

Integrate different API's provided in regards to Cities, Age groups, POI. And all the data from API's will be Stored in DB

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Filters

All the stored data  will be filtered based on the selection made by the users.And data regards to the moving, resident and total population is shown as per the selected filters

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Export

Provided with export PDF option and an option to download a compare report of the results displayed based on the filters

Requirements

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Integrating different API's

Client wants us to integrate different API's provided in regards to Cities, Age groups, POI. All the data from the API's need to be stored in the DB and needs to be filtered based on the selection made by the users

Display data as per the selected POI's

Data regards to the moving, resident and total population is shown as per the selected filters The data we get needs to be displayed in the form of pie diagrams Also need to provide an option of exporting the results in the form of a PDF

Compare report

Client also requested that we must be able to download a compare report of the results displayed based on the filters

Results

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Filters

  • All the data from the API's will be stored in the DB and will be filtered based on the selection made by the users

  • Data regards to the moving, resident and total population is shown as per the selected filters

  • All the results are shown through pie diagram, with different colors for the filtered selected

  • Also provided with a help page for knowing more information about the filters and the results shown

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Cron Jobs

  • Running cron jobs daily for getting the latest data from the API's and storing them in the web application

  • All the results of the crons that are run are displayed in the application to check whether the job is success or failed

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Export Results and Download Reports

  • There is an option of exporting the results in the form of a PDF

  • An option to download a compare report of the results displayed based on the filters

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Frontend

  • React + react-router + redux + react-redux are used for the SPA frontend.

  • We used React-router to manage client side routing.

  • Redux + react-redux are used for the state management.

  • Used Redux-thunk middleware to perform dispatch asynchronously.

  • We use axios for making api calls to the backend. We have created an axios instance to automatically handle common tasks like adding auth token to headers for every request e.t.c..

  • We used recharts for generating the graphs and charts in the app.

  • Bootstrap4 and SASS used for css.

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Backend

  • Nodejs and Expressjs are used as the backend server.

  • Mongodb is used as the databgase and mongoose as ORM.

  • JWT authentication is used to authenticate and authorise the user.

  • Axios to call a third party service to get and process data in the server.

Read more about KTree

KTree, a Global IT Company

What and how the processes are structured in KTree?

KTree follows CMMi process to T. Defined and Mature processes for Coding, Code Reviewing Exercises, QA Process with focus on Performance testing & Load Testing

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Most of our Development is done from our Hyderabad Development Center. Hyderabad is known for its rich heritage and exotic food apart from abundant IT Talent.

How KTree makes outsourcing project a positive experience?

True collaboration, transparent and constant communication, visibility and traceability are the key for success. The other major one being requirements engineering.

What is Success mantra of KTree, as one of the respected web development company?

Agile Methodology + Strong Documentation + Powerful Web & Mobile Frameworks + Solid KTree Team = Great Web & Mobile Applications within time.

Any other Differentiation which KTree has, which it can offer?

Having worked on hundreds of Web & Mobile Application projects, KTree teams tremendous knowledge & expertise gives very good head-start for projects which helps clients save many man-months

What Development methodology KTree follows and why?

KTree development team follows Agile methodology because of its suitability to web and mobile application development. Scrum helps improve Agility due to its simplicity and flexibility

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