diff --git a/.gitea/actions/setup-python-env/action.yml b/.gitea/actions/setup-python-env/action.yml
deleted file mode 100644
index b9d89c0..0000000
--- a/.gitea/actions/setup-python-env/action.yml
+++ /dev/null
@@ -1,167 +0,0 @@
-name: Setup Python Environment
-description: Configure Python, proxies, dependencies, and optional database setup for CI jobs.
-author: CalMiner Team
-inputs:
-  python-version:
-    description: Python version to install.
-    required: false
-    default: '3.10'
-  use-system-python:
-    description: Skip setup-python and rely on the system Python already available in the environment.
-    required: false
-    default: 'false'
-  install-playwright:
-    description: Install Playwright browsers when true.
-    required: false
-    default: 'false'
-  install-requirements:
-    description: Space-delimited list of requirement files to install.
-    required: false
-    default: 'requirements.txt requirements-test.txt'
-  run-db-setup:
-    description: Run database wait and setup scripts when true.
-    required: false
-    default: 'true'
-  db-dry-run:
-    description: Execute setup script dry run before live run when true.
-    required: false
-    default: 'true'
-  create-venv:
-    description: Create an isolated virtual environment when using the system Python.
-    required: false
-    default: 'false'
-runs:
-  using: composite
-  steps:
-    - name: Set up Python
-      if: ${{ inputs.use-system-python != 'true' }}
-      uses: actions/setup-python@v5
-      with:
-        python-version: ${{ inputs.python-version }}
-
-    - name: Verify system Python
-      if: ${{ inputs.use-system-python == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        if ! command -v python >/dev/null 2>&1; then
-          echo "Python executable not found on PATH" >&2
-          exit 1
-        fi
-        python --version
-        python -m pip --version >/dev/null 2>&1 || python -m ensurepip --upgrade
-        python -m pip --version
-    - name: Create virtual environment
-      if: ${{ inputs.use-system-python == 'true' && inputs.create-venv == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        if [ -z "${RUNNER_TEMP:-}" ]; then
-          echo "RUNNER_TEMP is not set; cannot create virtual environment" >&2
-          exit 1
-        fi
-        VENV_PATH="$(mktemp -d "${RUNNER_TEMP%/}/ci-venv-XXXXXX")"
-        python -m venv "${VENV_PATH}"
-        PATH_ENTRY=""
-        if [ -f "${VENV_PATH}/bin/activate" ]; then
-          PATH_ENTRY="${VENV_PATH}/bin"
-        elif [ -f "${VENV_PATH}/Scripts/activate" ]; then
-          PATH_ENTRY="${VENV_PATH}/Scripts"
-        else
-          echo "Unable to locate virtual environment scripts" >&2
-          exit 1
-        fi
-        export PATH="${PATH_ENTRY}:${PATH}"
-        echo "${PATH_ENTRY}" >> "${GITHUB_PATH}"
-        echo "VIRTUAL_ENV=${VENV_PATH}" >> "${GITHUB_ENV}"
-        # Re-evaluate the python binary for subsequent steps
-        python --version
-        python -m pip --version
-    - name: Configure apt proxy
-      shell: bash
-      run: |
-        set -euo pipefail
-        PROXY_HOST="http://apt-cacher:3142"
-        if ! curl -fsS --connect-timeout 3 "${PROXY_HOST}" >/dev/null; then
-          PROXY_HOST="http://192.168.88.14:3142"
-        fi
-        echo "Using APT proxy ${PROXY_HOST}"
-        {
-          echo "http_proxy=${PROXY_HOST}"
-          echo "https_proxy=${PROXY_HOST}"
-          echo "HTTP_PROXY=${PROXY_HOST}"
-          echo "HTTPS_PROXY=${PROXY_HOST}"
-        } >> "$GITHUB_ENV"
-        if command -v sudo >/dev/null 2>&1; then
-          printf 'Acquire::http::Proxy "%s";\nAcquire::https::Proxy "%s";\n' "${PROXY_HOST}" "${PROXY_HOST}" | sudo tee /etc/apt/apt.conf.d/01proxy >/dev/null
-        elif [ "$(id -u)" -eq 0 ]; then
-          printf 'Acquire::http::Proxy "%s";\nAcquire::https::Proxy "%s";\n' "${PROXY_HOST}" "${PROXY_HOST}" > /etc/apt/apt.conf.d/01proxy
-        else
-          echo "Skipping /etc/apt/apt.conf.d/01proxy update; sudo/root not available" >&2
-        fi
-    - name: Install dependencies
-      shell: bash
-      run: |
-        set -euo pipefail
-        requirements="${{ inputs.install-requirements }}"
-        if [ -n "${requirements}" ]; then
-          for requirement in ${requirements}; do
-            if [ -f "${requirement}" ]; then
-              python -m pip install -r "${requirement}"
-            else
-              echo "Requirement file ${requirement} not found" >&2
-              exit 1
-            fi
-          done
-        fi
-    - name: Install Playwright browsers
-      if: ${{ inputs.install-playwright == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        python -m playwright install --with-deps
-    - name: Wait for database service
-      if: ${{ inputs.run-db-setup == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        python - <<'PY'
-        import os
-        import time
-
-        import psycopg2
-
-        dsn = (
-            f"dbname={os.environ['DATABASE_SUPERUSER_DB']} "
-            f"user={os.environ['DATABASE_SUPERUSER']} "
-            f"password={os.environ['DATABASE_SUPERUSER_PASSWORD']} "
-            f"host={os.environ['DATABASE_HOST']} "
-            f"port={os.environ['DATABASE_PORT']}"
-        )
-
-        max_attempts = 30
-        for attempt in range(max_attempts):
-          try:
-            with psycopg2.connect(dsn):
-              break
-          except psycopg2.OperationalError as exc:
-            print(
-              f"Attempt {attempt + 1}/{max_attempts} failed to connect to Postgres: {exc}",
-              flush=True,
-            )
-            time.sleep(2)
-        else:
-            raise SystemExit("Postgres service did not become available")
-        PY
-    - name: Run database setup (dry run)
-      if: ${{ inputs.run-db-setup == 'true' && inputs.db-dry-run == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        python scripts/setup_database.py --ensure-database --ensure-role --ensure-schema --initialize-schema --run-migrations --seed-data --dry-run -v
-    - name: Run database setup
-      if: ${{ inputs.run-db-setup == 'true' }}
-      shell: bash
-      run: |
-        set -euo pipefail
-        python scripts/setup_database.py --ensure-database --ensure-role --ensure-schema --initialize-schema --run-migrations --seed-data -v
diff --git a/.gitea/workflows/build-and-push.yml b/.gitea/workflows/build-and-push.yml
deleted file mode 100644
index 9fa9fef..0000000
--- a/.gitea/workflows/build-and-push.yml
+++ /dev/null
@@ -1,102 +0,0 @@
-name: Build and Push Docker Image
-on:
-  workflow_run:
-    workflows:
-      - Run E2E Tests
-    types:
-      - completed
-
-jobs:
-  build-and-push:
-    if: ${{ github.event_name != 'workflow_run' || (
-      github.event.workflow_run.conclusion == 'success' && (
-      github.event.workflow_run.head_branch == 'main' ||
-      github.event.workflow_run.head_branch == 'refs/heads/main' ||
-      (
-      !github.event.workflow_run.head_branch && (
-      github.event.workflow_run.repository.default_branch == 'main' ||
-      github.event.workflow_run.repository.default_branch == 'refs/heads/main' ||
-      github.event.repository.default_branch == 'main' ||
-      github.event.repository.default_branch == 'refs/heads/main'
-      )
-      )
-      ) }}
-    runs-on: ubuntu-latest
-    env:
-      DEFAULT_BRANCH: main
-      REGISTRY_ORG: allucanget
-      REGISTRY_IMAGE_NAME: calminer
-      REGISTRY_URL: ${{ secrets.REGISTRY_URL }}
-      REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
-      REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
-      WORKFLOW_RUN_HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
-      WORKFLOW_RUN_HEAD_SHA: ${{ github.event.workflow_run.head_sha }}
-      WORKFLOW_RUN_REPO_DEFAULT_BRANCH: ${{ github.event.workflow_run.repository.default_branch }}
-      REPOSITORY_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Collect workflow metadata
-        id: meta
-        shell: bash
-        run: |
-          ref_name="${GITHUB_REF_NAME:-${GITHUB_REF##*/}}"
-          event_name="${GITHUB_EVENT_NAME:-}"
-          sha="${GITHUB_SHA:-}"
-
-          if [ -z "$ref_name" ] && [ -n "${WORKFLOW_RUN_HEAD_BRANCH:-}" ]; then
-            ref_name="${WORKFLOW_RUN_HEAD_BRANCH}"
-          fi
-
-          if [ -z "$ref_name" ] && [ -n "${WORKFLOW_RUN_REPO_DEFAULT_BRANCH:-}" ]; then
-            ref_name="${WORKFLOW_RUN_REPO_DEFAULT_BRANCH}"
-          fi
-
-          if [ -z "$ref_name" ] && [ -n "${REPOSITORY_DEFAULT_BRANCH:-}" ]; then
-            ref_name="${REPOSITORY_DEFAULT_BRANCH}"
-          fi
-
-          if [ -z "$sha" ] && [ -n "${WORKFLOW_RUN_HEAD_SHA:-}" ]; then
-            sha="${WORKFLOW_RUN_HEAD_SHA}"
-          fi
-
-          if [[ "$ref_name" == refs/heads/* ]]; then
-            ref_name="${ref_name#refs/heads/}"
-          fi
-
-          if [ "$ref_name" = "${DEFAULT_BRANCH:-main}" ]; then
-            echo "on_default=true" >> "$GITHUB_OUTPUT"
-          else
-            echo "on_default=false" >> "$GITHUB_OUTPUT"
-          fi
-
-          echo "ref_name=$ref_name" >> "$GITHUB_OUTPUT"
-          echo "event_name=$event_name" >> "$GITHUB_OUTPUT"
-          echo "sha=$sha" >> "$GITHUB_OUTPUT"
-
-      - name: Set up QEMU and Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          install: false
-
-      - name: Log in to Gitea registry
-        if: ${{ steps.meta.outputs.on_default == 'true' }}
-        uses: docker/login-action@v3
-        continue-on-error: true
-        with:
-          registry: ${{ env.REGISTRY_URL }}
-          username: ${{ env.REGISTRY_USERNAME }}
-          password: ${{ env.REGISTRY_PASSWORD }}
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v4
-        with:
-          context: .
-          file: Dockerfile
-          push: ${{ steps.meta.outputs.on_default == 'true' && steps.meta.outputs.event_name != 'pull_request' && (env.REGISTRY_URL != '' && env.REGISTRY_USERNAME != '' && env.REGISTRY_PASSWORD != '') }}
-          tags: |
-            ${{ env.REGISTRY_URL }}/${{ env.REGISTRY_ORG }}/${{ env.REGISTRY_IMAGE_NAME }}:latest
-            ${{ env.REGISTRY_URL }}/${{ env.REGISTRY_ORG }}/${{ env.REGISTRY_IMAGE_NAME }}:${{ steps.meta.outputs.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
deleted file mode 100644
index 7ada11b..0000000
--- a/.gitea/workflows/deploy.yml
+++ /dev/null
@@ -1,99 +0,0 @@
-name: Deploy to Server
-on:
-  workflow_run:
-    workflows:
-      - Build and Push Docker Image
-    types:
-      - completed
-
-jobs:
-  deploy:
-    if: ${{ github.event_name != 'workflow_run' || (
-      github.event.workflow_run.conclusion == 'success' && (
-      github.event.workflow_run.head_branch == 'main' ||
-      github.event.workflow_run.head_branch == 'refs/heads/main' ||
-      (
-      !github.event.workflow_run.head_branch && (
-      github.event.workflow_run.repository.default_branch == 'main' ||
-      github.event.workflow_run.repository.default_branch == 'refs/heads/main' ||
-      github.event.repository.default_branch == 'main' ||
-      github.event.repository.default_branch == 'refs/heads/main'
-      )
-      )
-      )
-      ) }}
-    runs-on: ubuntu-latest
-    env:
-      DEFAULT_BRANCH: main
-      REGISTRY_ORG: allucanget
-      REGISTRY_IMAGE_NAME: calminer
-      REGISTRY_URL: ${{ secrets.REGISTRY_URL }}
-      REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
-      REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
-      WORKFLOW_RUN_HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
-      WORKFLOW_RUN_HEAD_SHA: ${{ github.event.workflow_run.head_sha }}
-      WORKFLOW_RUN_REPO_DEFAULT_BRANCH: ${{ github.event.workflow_run.repository.default_branch }}
-      REPOSITORY_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
-    steps:
-      - name: SSH and deploy
-        uses: appleboy/ssh-action@master
-        with:
-          host: ${{ secrets.SSH_HOST }}
-          username: ${{ secrets.SSH_USERNAME }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          script: |
-            IMAGE_SHA="${{ env.WORKFLOW_RUN_HEAD_SHA }}"
-            FALLBACK_BRANCH="${{ env.WORKFLOW_RUN_HEAD_BRANCH }}"
-            IMAGE_TAG="${IMAGE_SHA}"
-            IMAGE_PATH="${{ env.REGISTRY_URL }}/${{ env.REGISTRY_ORG }}/${{ env.REGISTRY_IMAGE_NAME }}"
-
-            if [ -z "$FALLBACK_BRANCH" ]; then
-              FALLBACK_BRANCH="${{ env.WORKFLOW_RUN_REPO_DEFAULT_BRANCH }}"
-            fi
-
-            if [ -z "$FALLBACK_BRANCH" ]; then
-              FALLBACK_BRANCH="${{ env.REPOSITORY_DEFAULT_BRANCH }}"
-            fi
-
-            if [ -z "$IMAGE_TAG" ] && [ -n "$FALLBACK_BRANCH" ]; then
-              case "$FALLBACK_BRANCH" in
-                refs/heads/*)
-                  FALLBACK_BRANCH="${FALLBACK_BRANCH#refs/heads/}"
-                  ;;
-              esac
-
-              if [ "$FALLBACK_BRANCH" = "${DEFAULT_BRANCH:-main}" ]; then
-                IMAGE_TAG="latest"
-              fi
-            fi
-
-            if [ -z "$IMAGE_TAG" ]; then
-              echo "Missing workflow run head SHA and no default-branch fallback available; aborting deployment." >&2
-              exit 1
-            fi
-
-            docker pull "$IMAGE_PATH:$IMAGE_TAG"
-            docker stop calminer || true
-            docker rm calminer || true
-            docker run -d --name calminer -p 8000:8000 \
-              -e DATABASE_DRIVER=${{ secrets.DATABASE_DRIVER }} \
-              -e DATABASE_HOST=${{ secrets.DATABASE_HOST }} \
-              -e DATABASE_PORT=${{ secrets.DATABASE_PORT }} \
-              -e DATABASE_USER=${{ secrets.DATABASE_USER }} \
-              -e DATABASE_PASSWORD=${{ secrets.DATABASE_PASSWORD }} \
-              -e DATABASE_NAME=${{ secrets.DATABASE_NAME }} \
-              -e DATABASE_SCHEMA=${{ secrets.DATABASE_SCHEMA }} \
-              "$IMAGE_PATH:$IMAGE_TAG"
-
-            for attempt in {1..10}; do
-              if curl -fsS http://localhost:8000/health >/dev/null; then
-                echo "Deployment health check passed"
-                exit 0
-              fi
-              echo "Health check attempt ${attempt} failed; retrying in 3s"
-              sleep 3
-            done
-
-            echo "Deployment health check failed after retries" >&2
-            docker logs calminer >&2 || true
-            exit 1
diff --git a/.gitea/workflows/test-e2e.yml b/.gitea/workflows/test-e2e.yml
deleted file mode 100644
index f0ca1fb..0000000
--- a/.gitea/workflows/test-e2e.yml
+++ /dev/null
@@ -1,114 +0,0 @@
-name: Run E2E Tests
-
-on:
-  push:
-    branches-ignore:
-      - main
-      - refs/heads/main
-  workflow_run:
-    workflows:
-      - Run Tests
-    types:
-      - completed
-  workflow_dispatch:
-
-jobs:
-  e2e:
-    name: E2E Tests
-    if: ${{ github.event_name == 'workflow_dispatch' ||
-      github.event_name == 'push' ||
-      (
-      github.event_name == 'workflow_run' &&
-      github.event.workflow_run.conclusion == 'success' &&
-      (
-      github.event.workflow_run.head_branch == 'main' ||
-      github.event.workflow_run.head_branch == 'refs/heads/main' ||
-      (
-      !github.event.workflow_run.head_branch &&
-      (
-      github.event.workflow_run.repository.default_branch == 'main' ||
-      github.event.workflow_run.repository.default_branch == 'refs/heads/main' ||
-      github.event.repository.default_branch == 'main' ||
-      github.event.repository.default_branch == 'refs/heads/main'
-      )
-      )
-      )
-      ) }}
-    runs-on: ubuntu-latest
-    container: mcr.microsoft.com/playwright/python:v1.55.0-jammy
-    env:
-      DATABASE_DRIVER: postgresql
-      DATABASE_HOST: postgres
-      DATABASE_PORT: '5432'
-      DATABASE_NAME: calminer_ci
-      DATABASE_USER: calminer
-      DATABASE_PASSWORD: secret
-      DATABASE_SCHEMA: public
-      DATABASE_SUPERUSER: calminer
-      DATABASE_SUPERUSER_PASSWORD: secret
-      DATABASE_SUPERUSER_DB: calminer_ci
-      DATABASE_URL: postgresql+psycopg2://calminer:secret@postgres:5432/calminer_ci
-    services:
-      postgres:
-        image: postgres:16
-        env:
-          POSTGRES_DB: calminer_ci
-          POSTGRES_USER: calminer
-          POSTGRES_PASSWORD: secret
-        options: >-
-          --health-cmd "pg_isready -U calminer -d calminer_ci"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 10
-    steps:
-      - name: Install Node.js runtime
-        shell: bash
-        run: |
-          set -euo pipefail
-          export DEBIAN_FRONTEND=noninteractive
-          curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
-          apt-get install -y nodejs
-
-      - name: Checkout code (workflow_run)
-        if: ${{ github.event_name == 'workflow_run' }}
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.workflow_run.head_sha }}
-
-      - name: Checkout code (manual)
-        if: ${{ github.event_name != 'workflow_run' }}
-        uses: actions/checkout@v4
-
-      - name: Export PYTHONPATH
-        shell: bash
-        run: |
-          set -euo pipefail
-          echo "PYTHONPATH=${{ github.workspace }}" >> "$GITHUB_ENV"
-
-      - name: Prepare Python environment
-        uses: ./.gitea/actions/setup-python-env
-        with:
-          use-system-python: 'true'
-          install-playwright: 'true'
-          run-db-setup: 'true'
-
-      - name: Run e2e tests
-        shell: bash
-        run: |
-          set -euo pipefail
-          mkdir -p artifacts/pytest
-          pytest tests/e2e --junitxml=artifacts/pytest/e2e-results.xml
-
-      - name: Upload pytest results
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: e2e-pytest-results
-          path: artifacts/pytest/
-
-      - name: Upload Playwright artifacts
-        if: failure()
-        uses: actions/upload-artifact@v3
-        with:
-          name: playwright-artifacts
-          path: playwright-report
diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
deleted file mode 100644
index 2ffcbe1..0000000
--- a/.gitea/workflows/test.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-name: Run Tests
-on: [push]
-
-jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Export PYTHONPATH
-        shell: bash
-        run: |
-          set -euo pipefail
-          echo "PYTHONPATH=${{ github.workspace }}" >> "$GITHUB_ENV"
-
-      - name: Prepare Python environment
-        uses: ./.gitea/actions/setup-python-env
-        with:
-          use-system-python: 'true'
-          run-db-setup: 'false'
-          create-venv: 'true'
-
-      - name: Run lint checks
-        run: ruff check .
-
-  unit:
-    name: Unit Tests
-    runs-on: ubuntu-latest
-    env:
-      DATABASE_DRIVER: postgresql
-      DATABASE_HOST: postgres
-      DATABASE_PORT: '5432'
-      DATABASE_NAME: calminer_ci
-      DATABASE_USER: calminer
-      DATABASE_PASSWORD: secret
-      DATABASE_SCHEMA: public
-      DATABASE_SUPERUSER: calminer
-      DATABASE_SUPERUSER_PASSWORD: secret
-      DATABASE_SUPERUSER_DB: calminer_ci
-      DATABASE_URL: postgresql+psycopg2://calminer:secret@postgres:5432/calminer_ci
-    services:
-      postgres:
-        image: postgres:16
-        env:
-          POSTGRES_DB: calminer_ci
-          POSTGRES_USER: calminer
-          POSTGRES_PASSWORD: secret
-        options: >-
-          --health-cmd "pg_isready -U calminer -d calminer_ci"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 10
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Export PYTHONPATH
-        shell: bash
-        run: |
-          set -euo pipefail
-          echo "PYTHONPATH=${{ github.workspace }}" >> "$GITHUB_ENV"
-
-      - name: Prepare Python environment
-        uses: ./.gitea/actions/setup-python-env
-        with:
-          use-system-python: 'true'
-          create-venv: 'true'
-
-      - name: Run unit tests
-        run: pytest tests/unit
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
deleted file mode 100644
index 870c37c..0000000
--- a/docker-compose.dev.yml
+++ /dev/null
@@ -1,50 +0,0 @@
-services:
-  api:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    command: uvicorn main:app --host 0.0.0.0 --port 8000 --reload
-    ports:
-      - "8000:8000"
-    environment:
-      - DATABASE_HOST=db
-      - DATABASE_PORT=5432
-      - DATABASE_USER=calminer
-      - DATABASE_PASSWORD=calminer
-      - DATABASE_NAME=calminer_dev
-    volumes:
-      - .:/app
-    depends_on:
-      db:
-        condition: service_healthy
-    networks:
-      - calminer_backend
-
-  db:
-    image: postgres:16
-    restart: unless-stopped
-    environment:
-      - POSTGRES_DB=calminer_dev
-      - POSTGRES_USER=calminer
-      - POSTGRES_PASSWORD=calminer
-      - LANG=en_US.UTF-8
-      - LC_ALL=en_US.UTF-8
-      - POSTGRES_INITDB_ARGS=--encoding=UTF8 --locale=en_US.UTF-8
-    ports:
-      - "5432:5432"
-    volumes:
-      - pg_data_dev:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U calminer -d calminer_dev"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-    networks:
-      - calminer_backend
-
-networks:
-  calminer_backend:
-    driver: bridge
-
-volumes:
-  pg_data_dev:
diff --git a/docker-compose.postgres.yml b/docker-compose.postgres.yml
deleted file mode 100644
index 5e4335d..0000000
--- a/docker-compose.postgres.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-version: "3.9"
-
-services:
-  postgres:
-    image: postgres:16-alpine
-    container_name: calminer_postgres_local
-    restart: unless-stopped
-    environment:
-      POSTGRES_DB: calminer_local
-      POSTGRES_USER: calminer
-      POSTGRES_PASSWORD: secret
-    ports:
-      - "5433:5432"
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U calminer -d calminer_local"]
-      interval: 10s
-      timeout: 5s
-      retries: 10
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-
-volumes:
-  postgres_data:
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
deleted file mode 100644
index 75c0cdd..0000000
--- a/docker-compose.prod.yml
+++ /dev/null
@@ -1,130 +0,0 @@
-services:
-  api:
-    image: ${CALMINER_IMAGE:-calminer-api:latest}
-    build:
-      context: .
-      dockerfile: Dockerfile
-    restart: unless-stopped
-    env_file:
-      - config/setup_production.env
-    environment:
-      UVICORN_WORKERS: ${UVICORN_WORKERS:-2}
-      UVICORN_LOG_LEVEL: ${UVICORN_LOG_LEVEL:-info}
-    command:
-      [
-        "sh",
-        "-c",
-        "uvicorn main:app --host 0.0.0.0 --port 8000 --workers ${UVICORN_WORKERS:-2} --log-level ${UVICORN_LOG_LEVEL:-info}",
-      ]
-    ports:
-      - "${CALMINER_API_PORT:-8000}:8000"
-    deploy:
-      resources:
-        limits:
-          cpus: ${API_LIMIT_CPUS:-1.0}
-          memory: ${API_LIMIT_MEMORY:-1g}
-        reservations:
-          memory: ${API_RESERVATION_MEMORY:-512m}
-    healthcheck:
-      test:
-        - "CMD-SHELL"
-        - 'python -c "import urllib.request; urllib.request.urlopen(''http://127.0.0.1:8000/health'').read()"'
-      interval: 30s
-      timeout: 10s
-      retries: 5
-      start_period: 30s
-    networks:
-      - calminer_backend
-    logging:
-      driver: json-file
-      options:
-        max-size: "10m"
-        max-file: "3"
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.calminer.rule=Host(`${CALMINER_DOMAIN}`)"
-      - "traefik.http.routers.calminer.entrypoints=websecure"
-      - "traefik.http.routers.calminer.tls.certresolver=letsencrypt"
-      - "traefik.http.services.calminer.loadbalancer.server.port=8000"
-
-  traefik:
-    image: traefik:v3.1
-    restart: unless-stopped
-    command:
-      - "--providers.docker=true"
-      - "--providers.docker.exposedbydefault=false"
-      - "--entrypoints.web.address=:80"
-      - "--entrypoints.websecure.address=:443"
-      - "--certificatesresolvers.letsencrypt.acme.tlschallenge=true"
-      - "--certificatesresolvers.letsencrypt.acme.email=${TRAEFIK_ACME_EMAIL:?TRAEFIK_ACME_EMAIL not set}"
-      - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
-    ports:
-      - "80:80"
-      - "443:443"
-    deploy:
-      resources:
-        limits:
-          cpus: ${TRAEFIK_LIMIT_CPUS:-0.5}
-          memory: ${TRAEFIK_LIMIT_MEMORY:-512m}
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock:ro
-      - traefik_letsencrypt:/letsencrypt
-    networks:
-      - calminer_backend
-    profiles:
-      - reverse-proxy
-    healthcheck:
-      test:
-        - "CMD"
-        - "traefik"
-        - "healthcheck"
-        - "--entrypoints=web"
-        - "--entrypoints=websecure"
-      interval: 30s
-      timeout: 10s
-      retries: 5
-
-  postgres:
-    image: postgres:16
-    profiles:
-      - local-db
-    restart: unless-stopped
-    environment:
-      POSTGRES_DB: ${POSTGRES_DB:-calminer}
-      POSTGRES_USER: ${POSTGRES_USER:-calminer}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
-      LANG: en_US.UTF-8
-      LC_ALL: en_US.UTF-8
-      POSTGRES_INITDB_ARGS: --encoding=UTF8 --locale=en_US.UTF-8
-    ports:
-      - "${CALMINER_DB_PORT:-5432}:5432"
-    deploy:
-      resources:
-        limits:
-          cpus: ${POSTGRES_LIMIT_CPUS:-1.0}
-          memory: ${POSTGRES_LIMIT_MEMORY:-2g}
-        reservations:
-          memory: ${POSTGRES_RESERVATION_MEMORY:-1g}
-    volumes:
-      - pg_data_prod:/var/lib/postgresql/data
-      - ./backups:/backups
-    healthcheck:
-      test:
-        [
-          "CMD-SHELL",
-          "pg_isready -U ${POSTGRES_USER:-calminer} -d ${POSTGRES_DB:-calminer}",
-        ]
-      interval: 30s
-      timeout: 10s
-      retries: 5
-    networks:
-      - calminer_backend
-
-networks:
-  calminer_backend:
-    name: ${CALMINER_NETWORK:-calminer_backend}
-    driver: bridge
-
-volumes:
-  pg_data_prod:
-  traefik_letsencrypt:
diff --git a/docker-compose.test.yml b/docker-compose.test.yml
deleted file mode 100644
index 997413d..0000000
--- a/docker-compose.test.yml
+++ /dev/null
@@ -1,82 +0,0 @@
-services:
-  tests:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    command: >
-      sh -c "set -eu; pip install -r requirements-test.txt; python scripts/setup_database.py --ensure-database --ensure-role --ensure-schema --initialize-schema --run-migrations --seed-data --dry-run -v; python scripts/setup_database.py --ensure-database --ensure-role --ensure-schema --initialize-schema --run-migrations --seed-data -v; pytest $${PYTEST_TARGET:-tests/unit}"
-    environment:
-      DATABASE_DRIVER: postgresql
-      DATABASE_HOST: postgres
-      DATABASE_PORT: 5432
-      DATABASE_NAME: calminer_test
-      DATABASE_USER: calminer_test
-      DATABASE_PASSWORD: calminer_test_password
-      DATABASE_SCHEMA: public
-      DATABASE_SUPERUSER: postgres
-      DATABASE_SUPERUSER_PASSWORD: postgres
-      DATABASE_SUPERUSER_DB: postgres
-      DATABASE_URL: postgresql+psycopg2://calminer_test:calminer_test_password@postgres:5432/calminer_test
-      PYTEST_TARGET: tests/unit
-      PYTHONPATH: /app
-    depends_on:
-      postgres:
-        condition: service_healthy
-    volumes:
-      - .:/app
-      - pip_cache_test:/root/.cache/pip
-    networks:
-      - calminer_test
-
-  api:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    command: uvicorn main:app --host 0.0.0.0 --port 8000 --reload
-    environment:
-      DATABASE_DRIVER: postgresql
-      DATABASE_HOST: postgres
-      DATABASE_PORT: 5432
-      DATABASE_NAME: calminer_test
-      DATABASE_USER: calminer_test
-      DATABASE_PASSWORD: calminer_test_password
-      DATABASE_SCHEMA: public
-      DATABASE_URL: postgresql+psycopg2://calminer_test:calminer_test_password@postgres:5432/calminer_test
-      PYTHONPATH: /app
-    depends_on:
-      postgres:
-        condition: service_healthy
-    ports:
-      - "8001:8000"
-    networks:
-      - calminer_test
-
-  postgres:
-    image: postgres:16
-    restart: unless-stopped
-    environment:
-      POSTGRES_DB: calminer_test
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-      LANG: en_US.UTF-8
-      LC_ALL: en_US.UTF-8
-      POSTGRES_INITDB_ARGS: --encoding=UTF8 --locale=en_US.UTF-8
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres -d calminer_test"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-    ports:
-      - "5433:5432"
-    volumes:
-      - pg_data_test:/var/lib/postgresql/data
-    networks:
-      - calminer_test
-
-networks:
-  calminer_test:
-    driver: bridge
-
-volumes:
-  pg_data_test:
-  pip_cache_test:
diff --git a/docker-compose.yml b/docker-compose.yml
deleted file mode 100644
index e2ff96c..0000000
--- a/docker-compose.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-services:
-  api:
-    image: ${CALMINER_IMAGE:-calminer-api:latest}
-    build:
-      context: .
-      dockerfile: Dockerfile
-    restart: unless-stopped
-    env_file:
-      - config/setup_production.env
-    environment:
-      UVICORN_WORKERS: ${UVICORN_WORKERS:-2}
-      UVICORN_LOG_LEVEL: ${UVICORN_LOG_LEVEL:-info}
-    command:
-      [
-        "sh",
-        "-c",
-        "uvicorn main:app --host 0.0.0.0 --port 8000 --workers ${UVICORN_WORKERS:-2} --log-level ${UVICORN_LOG_LEVEL:-info}",
-      ]
-    ports:
-      - "${CALMINER_API_PORT:-8000}:8000"
-    healthcheck:
-      test:
-        - "CMD-SHELL"
-        - 'python -c "import urllib.request; urllib.request.urlopen(''http://127.0.0.1:8000/docs'').read()"'
-      interval: 30s
-      timeout: 10s
-      retries: 5
-      start_period: 30s
-    networks:
-      - calminer_backend
-    logging:
-      driver: json-file
-      options:
-        max-size: "10m"
-        max-file: "3"
-
-networks:
-  calminer_backend:
-    driver: bridge