diff --git a/oracle/.editorconfig b/.editorconfig
similarity index 100%
rename from oracle/.editorconfig
rename to .editorconfig
diff --git a/.gitignore b/.gitignore
index 4a4805f7..a674d8b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,44 @@
+# dependencies
 node_modules
+
+# testing
+coverage
+
+# production
+build
+
+# misc
+.DS_Store
 .env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
 .idea
 .nyc_output
-coverage/
 logs/
+responses/*
+!responses/.gitkeep
+*.err
+*.out
+data
+
+# contracts build
+ui/src/contracts
+
+# compiled css
+*.css
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+#deployment
+*.retry
+hosts.yml
+hosts
+*.log
+Vagrantfile
+vagrant-hosts.yml
+.vagrant
+
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 00000000..ec3053c8
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+10.15
diff --git a/deployment/.gitignore b/deployment/.gitignore
deleted file mode 100644
index 0dc8bbd7..00000000
--- a/deployment/.gitignore
+++ /dev/null
@@ -1,7 +0,0 @@
-*.retry
-hosts.yml
-hosts
-*.log
-Vagrantfile
-vagrant-hosts.yml
-.vagrant
diff --git a/deployment/oracle/.gitignore b/deployment/oracle/.gitignore
deleted file mode 100644
index ccee6ffe..00000000
--- a/deployment/oracle/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-hosts.yml
-hosts
diff --git a/monitor/.gitignore b/monitor/.gitignore
deleted file mode 100644
index 9214e871..00000000
--- a/monitor/.gitignore
+++ /dev/null
@@ -1,7 +0,0 @@
-.env
-node_modules
-responses/*
-!responses/.gitkeep
-*.err
-*.out
-.idea
diff --git a/oracle-e2e/.dockerignore b/oracle-e2e/.dockerignore
deleted file mode 100644
index cd791a60..00000000
--- a/oracle-e2e/.dockerignore
+++ /dev/null
@@ -1,5 +0,0 @@
-node_modules
-submodules
-Dockerfile
-.dockerignore
-docker-compose.yml
diff --git a/oracle-e2e/.gitignore b/oracle-e2e/.gitignore
deleted file mode 100644
index 902b2813..00000000
--- a/oracle-e2e/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-node_modules/
-data/
diff --git a/oracle-e2e/.nvmrc b/oracle-e2e/.nvmrc
deleted file mode 100644
index 45a4fb75..00000000
--- a/oracle-e2e/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-8
diff --git a/oracle/.nvmrc b/oracle/.nvmrc
deleted file mode 100644
index 1416d7ec..00000000
--- a/oracle/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-v8.9
diff --git a/oracle/.nycrc b/oracle/.nycrc
deleted file mode 100644
index 3b0d84da..00000000
--- a/oracle/.nycrc
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "all": true,
-  "include": [
-    "src/**/*.js"
-  ]
-}
diff --git a/ui/.dockerignore b/ui/.dockerignore
deleted file mode 100644
index 8feb4f5b..00000000
--- a/ui/.dockerignore
+++ /dev/null
@@ -1,5 +0,0 @@
-node_modules
-e2e-script
-.git
-.env
-.dockerignore
diff --git a/ui/.gitignore b/ui/.gitignore
deleted file mode 100644
index 9381186a..00000000
--- a/ui/.gitignore
+++ /dev/null
@@ -1,29 +0,0 @@
-# See https://help.github.com/ignore-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-
-# testing
-/coverage
-
-# production
-/build
-
-# misc
-.DS_Store
-.env
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-.idea
-
-# contracts build
-/src/contracts
-
-# compiled css
-*.css
-
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
diff --git a/ui/.nvmrc b/ui/.nvmrc
deleted file mode 100644
index d55a2ad2..00000000
--- a/ui/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-v10.15