diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index d265af2cb4..0000000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-version: 2
-jobs:
-  build:
-    branches:
-      ignore:
-        - gh-pages
-    working_directory: ~/polkadot-js
-    docker:
-      - image: circleci/node:10
-    steps:
-      - checkout
-      - restore_cache:
-          key: dependency-cache-{{ checksum "yarn.lock" }}
-      - run:
-          name: install-apt
-          command: sudo apt-get install libusb-1.0.0
-      - run:
-          name: install-deps
-          command: yarn install --frozen-lockfile
-      - save_cache:
-          key: dependency-cache-{{ checksum "yarn.lock" }}
-          paths:
-            - ./node_modules
-            - ~/.cache/yarn
-      - run:
-          name: build
-          command: yarn polkadot-dev-circleci-build
diff --git a/.github/workflows/push-master.yml b/.github/workflows/push-master.yml
index 8d41a0a6eb..0e0acc61c5 100644
--- a/.github/workflows/push-master.yml
+++ b/.github/workflows/push-master.yml
@@ -19,6 +19,12 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: build
+      env:
+        CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
+        GH_PAT: ${{ secrets.GH_PAT }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
       run: |
         yarn install --frozen-lockfile
-        yarn build
+        ./packages/dev/scripts/polkadot-dev-ghact-build.sh
+        ./packages/dev/scripts/polkadot-dev-ghact-deploy.sh
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 9f30538024..0000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-language: node_js
-node_js:
-  - "10"
-env:
-  global:
-    - CC_TEST_REPORTER_ID=2e7a4e12a9039fd1b3721e79e2efa92e1d4925af092679f3d106428e01373436
-    - GH_PAGES_SRC="packages/apps/build"
-cache:
-  yarn: true
-  directories:
-    - node_modules
-before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash
-  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-  - chmod +x ./cc-test-reporter
-  - export PATH=$HOME/.yarn/bin:$PATH
-before_script:
-  - ./cc-test-reporter before-build
-script:
-  - yarn polkadot-dev-travis-build
-after_script:
-  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT
-deploy:
-  skip_cleanup: true
-  provider: script
-  script: yarn polkadot-dev-travis-deploy
-  on:
-    branch: master