diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..4b1f503
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,66 @@
+name: build
+
+on:
+  push:
+    branches:
+      - master
+  schedule:
+    - cron: '0 4 * * MON-FRI' # run every weekday at 4AM (https://docs.github.com/en/actions/reference/events-that-trigger-workflows#scheduled-events-schedule)
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+
+  build:
+    env:
+      BUILD_OUTPUT_DIRECTORY: dist
+      EXECUTABLE_NAME: arduino-language-server
+    strategy:
+      matrix:
+        config:
+          - os: ubuntu-16.04
+            ExecutableSuffix: ''
+            Exports: ''
+          - os: macos-latest
+            ExecutableSuffix: ''
+            Exports: 'CGO_ENABLED=1 MACOSX_DEPLOYMENT_TARGET=10.14 '
+          - os: windows-2016
+            ExecutableSuffix: '.exe'
+            Exports: ''
+    runs-on: ${{ matrix.config.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.13'
+
+      - name: Build and Test
+        run: |
+          ${{ matrix.config.Exports }}go build -o "${{ github.workspace }}/${{ env.BUILD_OUTPUT_DIRECTORY }}/${{ runner.OS }}_amd64/${{ env.EXECUTABLE_NAME }}${{ matrix.config.ExecutableSuffix }}"
+          go test ./...
+
+      - name: Create archive
+        run: 7z a "${{ github.workspace }}/${{ env.BUILD_OUTPUT_DIRECTORY }}/archive/${{ env.EXECUTABLE_NAME }}_${{ runner.OS }}_amd64.zip" "${{ github.workspace }}/${{ env.BUILD_OUTPUT_DIRECTORY }}/${{ runner.OS }}_amd64/*"
+
+      - name: Upload Workflow Artifact [GitHub Actions]
+        uses: actions/upload-artifact@v2
+        with:
+          name: binary_${{ runner.OS }}
+          # this makes the artifact a .zip of the .zip archive, which is currently necessary to preserve the executable file permissions
+          # see: https://github.com/actions/upload-artifact/issues/38
+          path: ${{ env.BUILD_OUTPUT_DIRECTORY }}/archive/${{ env.EXECUTABLE_NAME }}_${{ runner.OS }}_amd64.zip
+
+      - name: Publish Nightly [S3]
+        if: github.event_name == 'schedule` || github.event_name == 'workflow_dispatch'
+        uses: kittaakos/upload-s3-action@v0.0.1
+        with:
+          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws_bucket: arduino-downloads-prod-beagle
+          source_dir: ${{ env.BUILD_OUTPUT_DIRECTORY }}/archive/${{ env.EXECUTABLE_NAME }}_${{ runner.OS }}_amd64.zip
+          destination_dir: arduino-language-server/nightly/
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index 5d8d25b..0000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-trigger:
-  batch: true
-  branches:
-    include:
-    - master
-
-schedules:
-- cron: "0 4 * * Mon-Fri"
-  displayName: Nightly Build
-  branches:
-    include:
-    - master
-
-pr:
-  - master
-
-variables:
-  ExecutableName: 'arduino-language-server'
-
-jobs:
-- job: Build
-  strategy:
-    matrix:
-      linux:
-        imageName: 'ubuntu-16.04'
-        ExecutableSuffix: ''
-        Exports: ''
-      mac:
-        imageName: 'macOS-latest'
-        ExecutableSuffix: ''
-        Exports: 'CGO_ENABLED=1 MACOSX_DEPLOYMENT_TARGET=10.14 '
-      windows:
-        imageName: 'vs2017-win2016'
-        ExecutableSuffix: '.exe'
-        Exports: ''
-  pool:
-    vmImage: $(imageName)
-  steps:
-  - task: GoTool@0
-    inputs:
-      version: '1.13'
-  - script: |
-      $(Exports)go build -o "$(Build.BinariesDirectory)/$(Agent.OS)_amd64/$(ExecutableName)$(ExecutableSuffix)"
-      go test ./...
-    displayName: 'Build and Test'
-  - task: ArchiveFiles@2
-    inputs:
-      rootFolderOrFile: '$(Build.BinariesDirectory)/$(Agent.OS)_amd64'
-      includeRootFolder: false
-      archiveFile: '$(Build.BinariesDirectory)/archive/$(ExecutableName)_$(Agent.OS)_amd64.zip'
-      archiveType: 'zip'
-  - publish: '$(Build.BinariesDirectory)/archive'
-    artifact: 'binary_$(Agent.OS)'
-  - task: S3Upload@1
-    condition: in(variables['Build.Reason'], 'Manual', 'Schedule')
-    inputs:
-      awsCredentials: 'language-server-s3-upload'
-      bucketName: 'arduino-downloads-prod-beagle'
-      sourceFolder: '$(Build.BinariesDirectory)/archive'
-      globExpressions: '*.zip'
-      targetFolder: 'arduino-language-server/nightly'