diff --git a/.circleci/config.yml b/.circleci/config.yml
index 101ebd430..ba6d7ba4c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -84,7 +84,11 @@ orbs:
               condition: <<parameters.node-version>>
               steps:
                 - run: |
-                    [ -f /usr/local/bin/node<<parameters.node-version>> ] && ln -s /usr/local/bin/node<<parameters.node-version>> /usr/local/bin/node || true
+                    if [ -x "$(command -v nvm)" ]; then
+                      nvm use <<parameters.node-version>>
+                    else
+                      [ -f /usr/local/bin/node<<parameters.node-version>> ] && ln -s /usr/local/bin/node<<parameters.node-version>> /usr/local/bin/node || true
+                    fi
           - run:
               name: Setup Environment Variables
               command: |
diff --git a/.dockerignore b/.dockerignore
index 266e5a619..a12448b1b 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -2,10 +2,17 @@
 .idea/
 .nyc_output/
 .vscode/
+api/
 build/
+cache/
+coverage/
+debug/
 deps/
 dist/
+docs/
+examples/
 lib/binding/node_libcurl.node
 node_modules/
+tsconfig.tsbuildinfo
 website/
-docs/
+yarn-error.log
diff --git a/cache/.gitignore b/cache/.gitignore
new file mode 100644
index 000000000..168194ac5
--- /dev/null
+++ b/cache/.gitignore
@@ -0,0 +1,4 @@
+# This directory is used for cache of deps of dockerfiles used for
+#  Some custom builds done manually
+*
+!.gitignore
diff --git a/scripts/arm/README.md b/scripts/arm/README.md
new file mode 100644
index 000000000..1e4f43296
--- /dev/null
+++ b/scripts/arm/README.md
@@ -0,0 +1,5 @@
+## ARM Prebuilt Binaries
+
+Those are scripts to create prebuilt binaries for the addon on ARM architecture.
+
+They were built to be run from Windows (hence the powershell script).
diff --git a/scripts/arm/armv7.dockerfile b/scripts/arm/armv7.dockerfile
new file mode 100644
index 000000000..0584bd166
--- /dev/null
+++ b/scripts/arm/armv7.dockerfile
@@ -0,0 +1,6 @@
+FROM jonathancardoso/ci-arm32v7
+
+# docker run --rm --name node-libcurl-arm32v7 -it -v E:\\jc\\node-libcurl:/home/circleci/node-libcurl -v /home/circleci/node-libcurl/node_modules/ -v E:\\jc\\.cache\\electron:/home/circleci/.cache/electron -v E:\\jc\\node-libcurl\\debug\\image-deps-arm32v7:/home/circleci/deps/ node-libcurl-arm32v7
+# cd ~/node-libcurl && sudo chown circleci:circleci -R ./ && sudo chown circleci:circleci -R ~/.cache
+# PUBLISH_BINARY=false GIT_TAG="" GIT_COMMIT="" TARGET_ARCH="armv7" ./scripts/ci/build.sh
+ENTRYPOINT [ "/bin/bash" ]
diff --git a/scripts/arm/publish-binary.ps1 b/scripts/arm/publish-binary.ps1
new file mode 100644
index 000000000..f0cf68a7f
--- /dev/null
+++ b/scripts/arm/publish-binary.ps1
@@ -0,0 +1,29 @@
+param (
+  [ValidateSet('armv7')][string]$arch = "armv7",
+  [string]$libcurl = "7.64.1",
+  [string]$token = $env:GITHUB_RELEASE_TOKEN,
+  [string]$node = "10"
+)
+
+$currentDir = Get-Location
+$imageName = "node-libcurl-$arch"
+
+Write-Host $arch
+Write-Host $token
+Write-Host $currentDir
+Write-Host $imageName
+
+docker build -t $imageName -f "${currentDir}/scripts/arm/${arch}.dockerfile" .
+
+docker run --rm --name $imageName -it `
+  -v "${currentDir}:/home/circleci/node-libcurl/" `
+  -v "/home/circleci/node-libcurl/node_modules/" `
+  -v "/home/circleci/node-libcurl/debug/" `
+  -v "${currentDir}/cache/image-deps-${arch}:/home/circleci/deps/" `
+  -e PUBLISH_BINARY=true `
+  -e TARGET_ARCH=$arch `
+  -e LIBCURL_RELEASE=$libcurl `
+  -e LATEST_LIBCURL_RELEASE=$libcurl `
+  --entrypoint "/bin/bash" `
+  $imageName `
+  -c "source ~/.bashrc && nvm use $node && ~/node-libcurl/scripts/arm/publish-binary.sh"
diff --git a/scripts/arm/publish-binary.sh b/scripts/arm/publish-binary.sh
new file mode 100755
index 000000000..1d3ef1fd1
--- /dev/null
+++ b/scripts/arm/publish-binary.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+cd ~/node-libcurl
+
+user=$(whoami)
+
+# fix permissions for directories created when mounting volumes from Windows
+sudo chown $user:$user -R ./ && sudo chown $user:$user -R ~/.cache
+
+./scripts/ci/build.sh
diff --git a/scripts/ci/build.sh b/scripts/ci/build.sh
index c61a694f8..77cfa74e2 100755
--- a/scripts/ci/build.sh
+++ b/scripts/ci/build.sh
@@ -193,7 +193,7 @@ ls -al $OPENLDAP_BUILD_FOLDER/lib
 # Build libcurl
 ###################
 LIBCURL_ORIGINAL_RELEASE=${LIBCURL_RELEASE:-LATEST}
-LATEST_LIBCURL_RELEASE=$(./scripts/ci/get-latest-libcurl-version.sh)
+LATEST_LIBCURL_RELEASE=${LATEST_LIBCURL_RELEASE:-$(./scripts/ci/get-latest-libcurl-version.sh)}
 LIBCURL_RELEASE=$LIBCURL_ORIGINAL_RELEASE
 if [[ $LIBCURL_RELEASE == "LATEST" ]]; then
   LIBCURL_RELEASE=$LATEST_LIBCURL_RELEASE
@@ -289,6 +289,8 @@ else
 fi
 
 target=`echo $target | sed 's/^v//'`
+# ia32, x64, armv7, etc
+target_arch=${TARGET_ARCH:-"x64"}
 
 # Build Addon
 export npm_config_curl_config_bin="$LIBCURL_DEST_FOLDER/build/$LIBCURL_RELEASE/bin/curl-config"
@@ -297,7 +299,7 @@ export npm_config_build_from_source="true"
 export npm_config_runtime="$runtime"
 export npm_config_dist_url="$dist_url"
 export npm_config_target="$target"
-export npm_config_target_arch="x64"
+export npm_config_target_arch="$target_arch"
 
 yarn install --frozen-lockfile