diff --git a/.github/workflows/dev-build.yml b/.github/workflows/dev-build.yml
new file mode 100644
index 0000000..d9468a3
--- /dev/null
+++ b/.github/workflows/dev-build.yml
@@ -0,0 +1,60 @@
+### This is the Terraform-generated dev-build.yml workflow for the         ### 
+### timdex-embeddings-dev app repository.                                                 ###
+### If this is a Lambda repo, uncomment the FUNCTION line at the end of    ### 
+### the document. If the container requires any additional pre-build       ### 
+### commands, uncomment and edit the PREBUILD line at the end of the       ###
+### document.                                                              ###
+
+name: Dev Container Build and Deploy
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      - '.github/**'
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  prep:
+    name: Prep for Build
+    runs-on: ubuntu-latest
+    outputs: 
+      cpuarch: ${{ steps.setarch.outputs.cpuarch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Set CPU Architecture
+        id: setarch
+        run: |
+          echo "### :abacus: Architecture Selection" >> $GITHUB_STEP_SUMMARY
+          if [[ -f .aws-architecture ]]; then
+            ARCH=$(cat .aws-architecture)
+            echo "\`$ARCH\` was read from \`.aws-architecture\` and passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          else
+            ARCH="linux/amd64"
+            echo "No \`.aws-architecture\` file, so default \`$ARCH\` was passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          fi
+          if [[ "$ARCH" != "linux/arm64" && "$ARCH" != "linux/amd64" ]]; then
+            echo "$ARCH is INVALID architecture!"
+            echo "$ARCH is INVALID architecture!" >> $GITHUB_STEP_SUMMARY
+            exit 1
+          fi
+          echo "cpuarch=$ARCH" >> $GITHUB_OUTPUT
+
+  deploy:
+    needs: prep
+    name: Dev Deploy
+    uses: mitlibraries/.github/.github/workflows/ecr-multi-arch-deploy-dev.yml@main
+    secrets: inherit
+    with:
+      AWS_REGION: "us-east-1"
+      GHA_ROLE: "timdex-embeddings-gha-dev"
+      ECR: "timdex-embeddings-dev"
+      CPU_ARCH: ${{ needs.prep.outputs.cpuarch }}
+      # FUNCTION: ""
+      # PREBUILD: 
diff --git a/.github/workflows/prod-deploy.yml b/.github/workflows/prod-deploy.yml
new file mode 100644
index 0000000..276c882
--- /dev/null
+++ b/.github/workflows/prod-deploy.yml
@@ -0,0 +1,56 @@
+### This is the Terraform-generated prod-promote.yml workflow for the      ###
+### timdex-embeddings-prod repository.                                     ###
+### If this is a Lambda repo, uncomment the FUNCTION line at the end of    ###
+### the document.                                                          ###
+
+name: Prod Container Promote
+on:
+  workflow_dispatch:
+  release:
+    types: [published]
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  prep:
+    name: Prep for Promote
+    runs-on: ubuntu-latest
+    outputs: 
+      cpuarch: ${{ steps.setarch.outputs.cpuarch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Set CPU Architecture
+        id: setarch
+        run: |
+          echo "### :abacus: Architecture Selection" >> $GITHUB_STEP_SUMMARY
+          if [[ -f .aws-architecture ]]; then
+            ARCH=$(cat .aws-architecture)
+            echo "\`$ARCH\` was read from \`.aws-architecture\` and passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          else
+            ARCH="linux/amd64"
+            echo "No \`.aws-architecture\` file, so default \`$ARCH\` was passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          fi
+          if [[ "$ARCH" != "linux/arm64" && "$ARCH" != "linux/amd64" ]]; then
+            echo "$ARCH is INVALID architecture!"
+            echo "$ARCH is INVALID architecture!" >> $GITHUB_STEP_SUMMARY
+            exit 1
+          fi
+          echo "cpuarch=$ARCH" >> $GITHUB_OUTPUT
+
+  deploy:
+    needs: prep
+    name: Deploy
+    uses: mitlibraries/.github/.github/workflows/ecr-multi-arch-promote-prod.yml@main
+    secrets: inherit
+    with:
+      AWS_REGION: "us-east-1"
+      GHA_ROLE_STAGE: timdex-embeddings-gha-stage
+      GHA_ROLE_PROD: timdex-embeddings-gha-prod
+      ECR_STAGE: "timdex-embeddings-stage"
+      ECR_PROD: "timdex-embeddings-prod"
+      CPU_ARCH: ${{ needs.prep.outputs.cpuarch }}
+ 
\ No newline at end of file
diff --git a/.github/workflows/stage-build.yml b/.github/workflows/stage-build.yml
new file mode 100644
index 0000000..d1cf541
--- /dev/null
+++ b/.github/workflows/stage-build.yml
@@ -0,0 +1,59 @@
+### This is the Terraform-generated stage-build.yml workflow for the       ###
+### timdex-embeddings-stage app repository.                                ###
+### If this is a Lambda repo, uncomment the FUNCTION line at the end of    ###
+### the document. If the container requires any additional pre-build       ###
+### commands, uncomment and edit the PREBUILD line at the end of the       ###
+### document.                                                              ###
+
+name: Stage Container Build and Deploy
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '.github/**'
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  prep:
+    name: Prep for Build
+    runs-on: ubuntu-latest
+    outputs: 
+      cpuarch: ${{ steps.setarch.outputs.cpuarch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Set CPU Architecture
+        id: setarch
+        run: |
+          echo "### :abacus: Architecture Selection" >> $GITHUB_STEP_SUMMARY
+          if [[ -f .aws-architecture ]]; then
+            ARCH=$(cat .aws-architecture)
+            echo "\`$ARCH\` was read from \`.aws-architecture\` and passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          else
+            ARCH="linux/amd64"
+            echo "No \`.aws-architecture\` file, so default \`$ARCH\` was passed to the deploy job." >> $GITHUB_STEP_SUMMARY
+          fi
+          if [[ "$ARCH" != "linux/arm64" && "$ARCH" != "linux/amd64" ]]; then
+            echo "$ARCH is INVALID architecture!"
+            echo "$ARCH is INVALID architecture!" >> $GITHUB_STEP_SUMMARY
+            exit 1
+          fi
+          echo "cpuarch=$ARCH" >> $GITHUB_OUTPUT
+
+  deploy:
+    needs: prep
+    name: Stage Deploy
+    uses: mitlibraries/.github/.github/workflows/ecr-multi-arch-deploy-stage.yml@main
+    secrets: inherit
+    with:
+      AWS_REGION: "us-east-1"
+      GHA_ROLE: "timdex-embeddings-gha-stage"
+      ECR: "timdex-embeddings-stage"
+      CPU_ARCH: ${{ needs.prep.outputs.cpuarch }}
+      # PREBUILD: 
diff --git a/.gitignore b/.gitignore
index e2261d0..6e23346 100644
--- a/.gitignore
+++ b/.gitignore
@@ -155,5 +155,6 @@ cython_debug/
 .DS_Store
 output/
 .vscode/
+.arch_tag
 
 CLAUDE.md
\ No newline at end of file
diff --git a/Makefile b/Makefile
index b999f0a..bee68d9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,12 +2,20 @@ SHELL=/bin/bash
 DATETIME:=$(shell date -u +%Y%m%dT%H%M%SZ)
 CPU_ARCH ?= $(shell cat .aws-architecture 2>/dev/null || echo "linux/amd64")
 
+### This is the Terraform-generated header for timdex-embeddings-dev. If  ###
+###   this is a Lambda repo, uncomment the FUNCTION line below            ###
+###   and review the other commented lines in the document.               ###
+ECR_NAME_DEV := timdex-embeddings-dev
+ECR_URL_DEV := 222053980223.dkr.ecr.us-east-1.amazonaws.com/timdex-embeddings-dev
+CPU_ARCH ?= $(shell cat .aws-architecture 2>/dev/null || echo "linux/amd64")
+### End of Terraform-generated header                                     ###
+
 help: # Preview Makefile commands
 	@awk 'BEGIN { FS = ":.*#"; print "Usage:  make <target>\n\nTargets:" } \
 /^[-_[:alpha:]]+:.?*#/ { printf "  %-15s%s\n", $$1, $$2 }' $(MAKEFILE_LIST)
 
 # ensure OS binaries aren't called if naming conflict with Make recipes
-.PHONY: help venv install update test coveralls lint black mypy ruff safety lint-apply black-apply ruff-apply
+.PHONY: help venv install update test coveralls lint black mypy ruff safety lint-apply black-apply ruff-apply check-arch dist-dev publish-dev docker-clean
 
 ##############################################
 # Python Environment and Dependency commands
@@ -85,3 +93,47 @@ docker-shell: # Shell into local container for testing
 
 docker-run: # Run main entrypoint + command without arguments
 	docker run timdex-embeddings:latest
+
+
+### Terraform-generated Developer Deploy Commands for Dev environment ###
+check-arch:
+	@ARCH_FILE=".aws-architecture"; \
+	if [[ "$(CPU_ARCH)" != "linux/amd64" && "$(CPU_ARCH)" != "linux/arm64" ]]; then \
+        echo "Invalid CPU_ARCH: $(CPU_ARCH)"; exit 1; \
+    fi; \
+	if [[ -f $$ARCH_FILE ]]; then \
+		echo "latest-$(shell echo $(CPU_ARCH) | cut -d'/' -f2)" > .arch_tag; \
+	else \
+		echo "latest" > .arch_tag; \
+	fi
+
+dist-dev: check-arch ## Build docker container (intended for developer-based manual build)
+	@ARCH_TAG=$$(cat .arch_tag); \
+	docker buildx inspect $(ECR_NAME_DEV) >/dev/null 2>&1 || docker buildx create --name $(ECR_NAME_DEV) --use; \
+	docker buildx use $(ECR_NAME_DEV); \
+	docker buildx build --platform $(CPU_ARCH) \
+		--load \
+	    --tag $(ECR_URL_DEV):$$ARCH_TAG \
+	    --tag $(ECR_URL_DEV):make-$$ARCH_TAG \
+		--tag $(ECR_URL_DEV):make-$(shell git describe --always) \
+		--tag $(ECR_NAME_DEV):$$ARCH_TAG \
+		.
+
+publish-dev: dist-dev ## Build, tag and push (intended for developer-based manual publish)
+	@ARCH_TAG=$$(cat .arch_tag); \
+	aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin $(ECR_URL_DEV); \
+	docker push $(ECR_URL_DEV):$$ARCH_TAG; \
+	docker push $(ECR_URL_DEV):make-$$ARCH_TAG; \
+	docker push $(ECR_URL_DEV):make-$(shell git describe --always); \
+    echo "Cleaning up dangling Docker images..."; \
+    docker image prune -f --filter "dangling=true"
+
+docker-clean: ## Clean up Docker detritus
+	@ARCH_TAG=$$(cat .arch_tag); \
+	echo "Cleaning up Docker leftovers (containers, images, builders)"; \
+	docker rmi -f $(ECR_URL_DEV):$$ARCH_TAG; \
+	docker rmi -f $(ECR_URL_DEV):make-$$ARCH_TAG; \
+	docker rmi -f $(ECR_URL_DEV):make-$(shell git describe --always) || true; \
+    docker rmi -f $(ECR_NAME_DEV):$$ARCH_TAG || true; \
+	docker buildx rm $(ECR_NAME_DEV) || true
+	@rm -rf .arch_tag