diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5b6a065
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.Rproj.user
+.Rhistory
+.RData
+.Ruserdata
diff --git a/Opportunity_Scoring.Rproj b/Opportunity_Scoring.Rproj
new file mode 100644
index 0000000..8e3c2eb
--- /dev/null
+++ b/Opportunity_Scoring.Rproj
@@ -0,0 +1,13 @@
+Version: 1.0
+
+RestoreWorkspace: Default
+SaveWorkspace: Default
+AlwaysSaveHistory: Default
+
+EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
+Encoding: UTF-8
+
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
diff --git a/opportunityscoring/.Rbuildignore b/opportunityscoring/.Rbuildignore
new file mode 100644
index 0000000..4341958
--- /dev/null
+++ b/opportunityscoring/.Rbuildignore
@@ -0,0 +1,6 @@
+^.*\.Rproj$
+^\.Rproj\.user$
+^data-raw$
+dev_history.R
+^dev$
+$run_dev.*
diff --git a/opportunityscoring/DESCRIPTION b/opportunityscoring/DESCRIPTION
new file mode 100644
index 0000000..319797a
--- /dev/null
+++ b/opportunityscoring/DESCRIPTION
@@ -0,0 +1,17 @@
+Package: opportunityscoring
+Title: An Amazing Shiny App
+Version: 0.0.0.9000
+Authors@R: 
+    person(given = "firstname",
+           family = "lastname",
+           role = c("aut", "cre"),
+           email = "your@email.com")
+Description: What the package does (one paragraph).
+License: What license is it under?
+Imports: 
+    config (>= 0.3.1),
+    golem (>= 0.3.1),
+    shiny (>= 1.7.1)
+Encoding: UTF-8
+LazyData: true
+RoxygenNote: 7.1.1
diff --git a/opportunityscoring/NAMESPACE b/opportunityscoring/NAMESPACE
new file mode 100644
index 0000000..2b8d54c
--- /dev/null
+++ b/opportunityscoring/NAMESPACE
@@ -0,0 +1,10 @@
+# Generated by roxygen2: do not edit by hand
+
+export(run_app)
+import(shiny)
+importFrom(golem,activate_js)
+importFrom(golem,add_resource_path)
+importFrom(golem,bundle_resources)
+importFrom(golem,favicon)
+importFrom(golem,with_golem_options)
+importFrom(shiny,shinyApp)
diff --git a/opportunityscoring/R/app_config.R b/opportunityscoring/R/app_config.R
new file mode 100644
index 0000000..0b0b270
--- /dev/null
+++ b/opportunityscoring/R/app_config.R
@@ -0,0 +1,43 @@
+#' Access files in the current app
+#' 
+#' NOTE: If you manually change your package name in the DESCRIPTION, 
+#' don't forget to change it here too, and in the config file. 
+#' For a safer name change mechanism, use the `golem::set_golem_name()` function.
+#' 
+#' @param ... character vectors, specifying subdirectory and file(s) 
+#' within your package. The default, none, returns the root of the app. 
+#' 
+#' @noRd
+app_sys <- function(...){
+  system.file(..., package = "opportunityscoring")
+}
+
+
+#' Read App Config
+#' 
+#' @param value Value to retrieve from the config file. 
+#' @param config GOLEM_CONFIG_ACTIVE value. If unset, R_CONFIG_ACTIVE. 
+#' If unset, "default".
+#' @param use_parent Logical, scan the parent directory for config file.
+#' 
+#' @noRd
+get_golem_config <- function(
+  value, 
+  config = Sys.getenv(
+    "GOLEM_CONFIG_ACTIVE", 
+    Sys.getenv(
+      "R_CONFIG_ACTIVE", 
+      "default"
+    )
+  ), 
+  use_parent = TRUE
+){
+  config::get(
+    value = value, 
+    config = config, 
+    # Modify this if your config file is somewhere else:
+    file = app_sys("golem-config.yml"), 
+    use_parent = use_parent
+  )
+}
+
diff --git a/opportunityscoring/R/app_server.R b/opportunityscoring/R/app_server.R
new file mode 100644
index 0000000..de54407
--- /dev/null
+++ b/opportunityscoring/R/app_server.R
@@ -0,0 +1,10 @@
+#' The application server-side
+#' 
+#' @param input,output,session Internal parameters for {shiny}. 
+#'     DO NOT REMOVE.
+#' @import shiny
+#' @noRd
+app_server <- function( input, output, session ) {
+  # Your application server logic 
+  
+}
diff --git a/opportunityscoring/R/app_ui.R b/opportunityscoring/R/app_ui.R
new file mode 100644
index 0000000..554d51e
--- /dev/null
+++ b/opportunityscoring/R/app_ui.R
@@ -0,0 +1,42 @@
+#' The application User-Interface
+#' 
+#' @param request Internal parameter for `{shiny}`. 
+#'     DO NOT REMOVE.
+#' @import shiny
+#' @noRd
+app_ui <- function(request) {
+  tagList(
+    # Leave this function for adding external resources
+    golem_add_external_resources(),
+    # Your application UI logic 
+    fluidPage(
+      h1("opportunityscoring")
+    )
+  )
+}
+
+#' Add external Resources to the Application
+#' 
+#' This function is internally used to add external 
+#' resources inside the Shiny application. 
+#' 
+#' @import shiny
+#' @importFrom golem add_resource_path activate_js favicon bundle_resources
+#' @noRd
+golem_add_external_resources <- function(){
+  
+  add_resource_path(
+    'www', app_sys('app/www')
+  )
+ 
+  tags$head(
+    favicon(),
+    bundle_resources(
+      path = app_sys('app/www'),
+      app_title = 'opportunityscoring'
+    )
+    # Add here other external resources
+    # for example, you can add shinyalert::useShinyalert() 
+  )
+}
+
diff --git a/opportunityscoring/R/run_app.R b/opportunityscoring/R/run_app.R
new file mode 100644
index 0000000..dba59cf
--- /dev/null
+++ b/opportunityscoring/R/run_app.R
@@ -0,0 +1,28 @@
+#' Run the Shiny Application
+#'
+#' @param ... arguments to pass to golem_opts. 
+#' See `?golem::get_golem_options` for more details.
+#' @inheritParams shiny::shinyApp
+#'
+#' @export
+#' @importFrom shiny shinyApp
+#' @importFrom golem with_golem_options 
+run_app <- function(
+  onStart = NULL,
+  options = list(), 
+  enableBookmarking = NULL,
+  uiPattern = "/",
+  ...
+) {
+  with_golem_options(
+    app = shinyApp(
+      ui = app_ui,
+      server = app_server,
+      onStart = onStart,
+      options = options, 
+      enableBookmarking = enableBookmarking, 
+      uiPattern = uiPattern
+    ), 
+    golem_opts = list(...)
+  )
+}
diff --git a/opportunityscoring/dev/01_start.R b/opportunityscoring/dev/01_start.R
new file mode 100644
index 0000000..2a23d83
--- /dev/null
+++ b/opportunityscoring/dev/01_start.R
@@ -0,0 +1,65 @@
+# Building a Prod-Ready, Robust Shiny Application.
+# 
+# README: each step of the dev files is optional, and you don't have to 
+# fill every dev scripts before getting started. 
+# 01_start.R should be filled at start. 
+# 02_dev.R should be used to keep track of your development during the project.
+# 03_deploy.R should be used once you need to deploy your app.
+# 
+# 
+########################################
+#### CURRENT FILE: ON START SCRIPT #####
+########################################
+
+## Fill the DESCRIPTION ----
+## Add meta data about your application
+## 
+## /!\ Note: if you want to change the name of your app during development, 
+## either re-run this function, call golem::set_golem_name(), or don't forget
+## to change the name in the app_sys() function in app_config.R /!\
+## 
+golem::fill_desc(
+  pkg_name = "kfoppscore", # The Name of the package containing the App 
+  pkg_title = "Opportunity Scoring for Kraft Heinz", # The Title of the package containing the App 
+  pkg_description = "Scoring of Opportunities", # The Description of the package containing the App 
+  author_first_name = "Scary", # Your First Name
+  author_last_name = "Scarecrow", # Your Last Name
+  author_email = "asitav.sen@lanubia.com", # Your Email
+  repo_url = "https://codes.tools.lanubia.com/kraftheinz/Opportunity_Scoring.git" # The URL of the GitHub Repo (optional) 
+)     
+
+## Set {golem} options ----
+golem::set_golem_options()
+
+## Create Common Files ----
+## See ?usethis for more information
+usethis::use_mit_license( "LaNubia Consulting" )  # You can set another license here
+usethis::use_readme_rmd( open = FALSE )
+usethis::use_code_of_conduct()
+usethis::use_lifecycle_badge( "Experimental" )
+usethis::use_news_md( open = FALSE )
+
+## Use git ----
+usethis::use_git()
+
+## Init Testing Infrastructure ----
+## Create a template for tests
+golem::use_recommended_tests()
+
+## Use Recommended Packages ----
+golem::use_recommended_deps()
+
+## Favicon ----
+# If you want to change the favicon (default is golem's one)
+#golem::use_favicon() # path = "path/to/ico". Can be an online file. 
+golem::remove_favicon()
+
+## Add helper functions ----
+golem::use_utils_ui()
+golem::use_utils_server()
+
+# You're now set! ----
+
+# go to dev/02_dev.R
+rstudioapi::navigateToFile( "dev/02_dev.R" )
+
diff --git a/opportunityscoring/dev/02_dev.R b/opportunityscoring/dev/02_dev.R
new file mode 100644
index 0000000..bf51c4d
--- /dev/null
+++ b/opportunityscoring/dev/02_dev.R
@@ -0,0 +1,95 @@
+# Building a Prod-Ready, Robust Shiny Application.
+# 
+# README: each step of the dev files is optional, and you don't have to 
+# fill every dev scripts before getting started. 
+# 01_start.R should be filled at start. 
+# 02_dev.R should be used to keep track of your development during the project.
+# 03_deploy.R should be used once you need to deploy your app.
+# 
+# 
+###################################
+#### CURRENT FILE: DEV SCRIPT #####
+###################################
+
+# Engineering
+
+## Dependencies ----
+## Add one line by package you want to add as dependency
+usethis::use_package( "thinkr" )
+
+## Add modules ----
+## Create a module infrastructure in R/
+golem::add_module( name = "name_of_module1" ) # Name of the module
+golem::add_module( name = "name_of_module2" ) # Name of the module
+
+## Add helper functions ----
+## Creates fct_* and utils_*
+golem::add_fct( "helpers" ) 
+golem::add_utils( "helpers" )
+
+## External resources
+## Creates .js and .css files at inst/app/www
+golem::add_js_file( "script" )
+golem::add_js_handler( "handlers" )
+golem::add_css_file( "custom" )
+
+## Add internal datasets ----
+## If you have data in your package
+usethis::use_data_raw( name = "my_dataset", open = FALSE ) 
+
+## Tests ----
+## Add one line by test you want to create
+usethis::use_test( "app" )
+
+# Documentation
+
+## Vignette ----
+usethis::use_vignette("opportunityscoring")
+devtools::build_vignettes()
+
+## Code Coverage----
+## Set the code coverage service ("codecov" or "coveralls")
+usethis::use_coverage()
+
+# Create a summary readme for the testthat subdirectory
+covrpage::covrpage()
+
+## CI ----
+## Use this part of the script if you need to set up a CI
+## service for your application
+## 
+## (You'll need GitHub there)
+usethis::use_github()
+
+# GitHub Actions
+usethis::use_github_action() 
+# Chose one of the three
+# See https://usethis.r-lib.org/reference/use_github_action.html
+usethis::use_github_action_check_release() 
+usethis::use_github_action_check_standard() 
+usethis::use_github_action_check_full() 
+# Add action for PR
+usethis::use_github_action_pr_commands()
+
+# Travis CI
+usethis::use_travis() 
+usethis::use_travis_badge() 
+
+# AppVeyor 
+usethis::use_appveyor() 
+usethis::use_appveyor_badge()
+
+# Circle CI
+usethis::use_circleci()
+usethis::use_circleci_badge()
+
+# Jenkins
+usethis::use_jenkins()
+
+# GitLab CI
+usethis::use_gitlab_ci()
+
+# You're now set! ----
+# go to dev/03_deploy.R
+rstudioapi::navigateToFile("dev/03_deploy.R")
+
diff --git a/opportunityscoring/dev/03_deploy.R b/opportunityscoring/dev/03_deploy.R
new file mode 100644
index 0000000..6933b01
--- /dev/null
+++ b/opportunityscoring/dev/03_deploy.R
@@ -0,0 +1,42 @@
+# Building a Prod-Ready, Robust Shiny Application.
+# 
+# README: each step of the dev files is optional, and you don't have to 
+# fill every dev scripts before getting started. 
+# 01_start.R should be filled at start. 
+# 02_dev.R should be used to keep track of your development during the project.
+# 03_deploy.R should be used once you need to deploy your app.
+# 
+# 
+######################################
+#### CURRENT FILE: DEPLOY SCRIPT #####
+######################################
+
+# Test your app
+
+## Run checks ----
+## Check the package before sending to prod
+devtools::check()
+rhub::check_for_cran()
+
+# Deploy
+
+## Local, CRAN or Package Manager ---- 
+## This will build a tar.gz that can be installed locally, 
+## sent to CRAN, or to a package manager
+devtools::build()
+
+## RStudio ----
+## If you want to deploy on RStudio related platforms
+golem::add_rstudioconnect_file()
+golem::add_shinyappsio_file()
+golem::add_shinyserver_file()
+
+## Docker ----
+## If you want to deploy via a generic Dockerfile
+golem::add_dockerfile()
+
+## If you want to deploy to ShinyProxy
+golem::add_dockerfile_shinyproxy()
+
+## If you want to deploy to Heroku
+golem::add_dockerfile_heroku()
diff --git a/opportunityscoring/dev/run_dev.R b/opportunityscoring/dev/run_dev.R
new file mode 100644
index 0000000..6729c32
--- /dev/null
+++ b/opportunityscoring/dev/run_dev.R
@@ -0,0 +1,12 @@
+# Set options here
+options(golem.app.prod = FALSE) # TRUE = production mode, FALSE = development mode
+
+# Detach all loaded packages and clean your environment
+golem::detach_all_attached()
+# rm(list=ls(all.names = TRUE))
+
+# Document and reload your package
+golem::document_and_reload()
+
+# Run the application
+run_app()
diff --git a/opportunityscoring/inst/golem-config.yml b/opportunityscoring/inst/golem-config.yml
new file mode 100644
index 0000000..16fa9b5
--- /dev/null
+++ b/opportunityscoring/inst/golem-config.yml
@@ -0,0 +1,8 @@
+default:
+  golem_name: opportunityscoring
+  golem_version: 0.0.0.9000
+  app_prod: no
+production:
+  app_prod: yes
+dev:
+  golem_wd: !expr here::here()
diff --git a/opportunityscoring/man/run_app.Rd b/opportunityscoring/man/run_app.Rd
new file mode 100644
index 0000000..6be75ea
--- /dev/null
+++ b/opportunityscoring/man/run_app.Rd
@@ -0,0 +1,41 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/run_app.R
+\name{run_app}
+\alias{run_app}
+\title{Run the Shiny Application}
+\usage{
+run_app(
+  onStart = NULL,
+  options = list(),
+  enableBookmarking = NULL,
+  uiPattern = "/",
+  ...
+)
+}
+\arguments{
+\item{onStart}{A function that will be called before the app is actually run.
+This is only needed for \code{shinyAppObj}, since in the \code{shinyAppDir}
+case, a \code{global.R} file can be used for this purpose.}
+
+\item{options}{Named options that should be passed to the \code{runApp} call
+(these can be any of the following: "port", "launch.browser", "host", "quiet",
+"display.mode" and "test.mode"). You can also specify \code{width} and
+\code{height} parameters which provide a hint to the embedding environment
+about the ideal height/width for the app.}
+
+\item{enableBookmarking}{Can be one of \code{"url"}, \code{"server"}, or
+\code{"disable"}. The default value, \code{NULL}, will respect the setting from
+any previous calls to  \code{\link[shiny:enableBookmarking]{enableBookmarking()}}. See \code{\link[shiny:enableBookmarking]{enableBookmarking()}}
+for more information on bookmarking your app.}
+
+\item{uiPattern}{A regular expression that will be applied to each \code{GET}
+request to determine whether the \code{ui} should be used to handle the
+request. Note that the entire request path must match the regular
+expression in order for the match to be considered successful.}
+
+\item{...}{arguments to pass to golem_opts. 
+See `?golem::get_golem_options` for more details.}
+}
+\description{
+Run the Shiny Application
+}
diff --git a/opportunityscoring/opportunityscoring.Rproj b/opportunityscoring/opportunityscoring.Rproj
new file mode 100644
index 0000000..eaa6b81
--- /dev/null
+++ b/opportunityscoring/opportunityscoring.Rproj
@@ -0,0 +1,18 @@
+Version: 1.0
+
+RestoreWorkspace: Default
+SaveWorkspace: Default
+AlwaysSaveHistory: Default
+
+EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
+Encoding: UTF-8
+
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
+
+BuildType: Package
+PackageUseDevtools: Yes
+PackageInstallArgs: --no-multiarch --with-keep.source
+PackageRoxygenize: rd,collate,namespace