diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e9148d550..7abaaae41 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,9 +7,8 @@ on:
   pull_request:
     branches:
       - 'master'
-      - '0.9'
-      - '0.10'
-      - '0.10.*'
+      - '0.10-develop'
+      - '0.11-develop'
 
 env:
   GITHUB_TOKEN: ${{ secrets.COVERALLS_TOKEN }}
diff --git a/misc/config/jasmind.environment b/misc/config/jasmind.environment
new file mode 100644
index 000000000..be324ae88
--- /dev/null
+++ b/misc/config/jasmind.environment
@@ -0,0 +1,2 @@
+JCLI_USERNAME='jcliadmin'
+JCLI_PASSWORD='jclipwd'
diff --git a/misc/config/systemd/jasmin-celery.service b/misc/config/systemd/jasmin-celery.service
index 4cca55aad..94ba6ba85 100644
--- a/misc/config/systemd/jasmin-celery.service
+++ b/misc/config/systemd/jasmin-celery.service
@@ -9,7 +9,7 @@ SyslogIdentifier=jasmin-celery
 PIDFile=/run/jasmin-celery.pid
 User=jasmin
 Group=jasmin
-ExecStart=/bin/sh -c "celery -A jasmin.protocols.rest.tasks worker -l INFO -c 4 --autoscale=10,3"
+ExecStart=/bin/sh -c "/opt/jasmin-sms-gateway/venv/bin/celery -A jasmin.protocols.rest.tasks worker -l INFO -c 4 --autoscale=10,3"
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/config/systemd/jasmin-dlrd.service b/misc/config/systemd/jasmin-dlrd.service
index c0e6f0e49..ab68f19cb 100644
--- a/misc/config/systemd/jasmin-dlrd.service
+++ b/misc/config/systemd/jasmin-dlrd.service
@@ -8,7 +8,7 @@ SyslogIdentifier=jasmin-dlrd
 PIDFile=/run/jasmin-dlrd.pid
 User=jasmin
 Group=jasmin
-ExecStart=/usr/local/bin/dlrd.py
+ExecStart=/opt/jasmin-sms-gateway/venv/bin/dlrd.py
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/config/systemd/jasmin-dlrlookupd.service b/misc/config/systemd/jasmin-dlrlookupd.service
index 6e58dbf37..d7e8c70d0 100644
--- a/misc/config/systemd/jasmin-dlrlookupd.service
+++ b/misc/config/systemd/jasmin-dlrlookupd.service
@@ -8,7 +8,7 @@ SyslogIdentifier=jasmin-dlrlookupd
 PIDFile=/run/jasmin-dlrlookupd.pid
 User=jasmin
 Group=jasmin
-ExecStart=/usr/local/bin/dlrlookupd.py
+ExecStart=/opt/jasmin-sms-gateway/venv/bin/dlrlookupd.py
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/config/systemd/jasmin-interceptord.service b/misc/config/systemd/jasmin-interceptord.service
index e9162bfa4..86314f0fd 100644
--- a/misc/config/systemd/jasmin-interceptord.service
+++ b/misc/config/systemd/jasmin-interceptord.service
@@ -9,7 +9,7 @@ SyslogIdentifier=interceptord
 PIDFile=/run/interceptord.pid
 User=jasmin
 Group=jasmin
-ExecStart=/usr/local/bin/interceptord.py
+ExecStart=/opt/jasmin-sms-gateway/venv/bin/interceptord.py
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/config/systemd/jasmin-restapi.service b/misc/config/systemd/jasmin-restapi.service
index c209c7472..ae1fbe240 100644
--- a/misc/config/systemd/jasmin-restapi.service
+++ b/misc/config/systemd/jasmin-restapi.service
@@ -8,7 +8,7 @@ SyslogIdentifier=jasmin-restapi
 PIDFile=/run/jasmin-restapi.pid
 User=jasmin
 Group=jasmin
-ExecStart=/bin/sh -c "twistd3 -n --pidfile=/tmp/twistd-web-restapi.pid web --wsgi=jasmin.protocols.rest.api"
+ExecStart=/bin/sh -c "/opt/jasmin-sms-gateway/venv/bin/twistd -n --pidfile=/tmp/twistd-web-restapi.pid web --wsgi=jasmin.protocols.rest.api --listen=tcp:1402"
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/config/systemd/jasmind.service b/misc/config/systemd/jasmind.service
index 21cbd73e9..e87d6ac26 100644
--- a/misc/config/systemd/jasmind.service
+++ b/misc/config/systemd/jasmind.service
@@ -8,7 +8,8 @@ SyslogIdentifier=jasmind
 PIDFile=/run/jasmind.pid
 User=jasmin
 Group=jasmin
-ExecStart=/usr/local/bin/jasmind.py --username jcliadmin --password jclipwd
+ExecStart=/opt/jasmin-sms-gateway/venv/bin/jasmind.py --enable-interceptor-client
+EnvironmentFile=/etc/jasmin/jasmind.environment
 
 [Install]
 WantedBy=multi-user.target
diff --git a/misc/packaging/scripts/common-postinstall.sh b/misc/packaging/scripts/common-postinstall.sh
index 4f37e217d..3ad11f9e9 100755
--- a/misc/packaging/scripts/common-postinstall.sh
+++ b/misc/packaging/scripts/common-postinstall.sh
@@ -3,35 +3,57 @@ set -e
 
 JASMIN_USER="jasmin"
 JASMIN_GROUP="jasmin"
+JASMIN_VENV_DIR="/opt/jasmin-sms-gateway"
+JASMIN_CFG_STORAGE="/var/log/jasmin"
+JASMIN_LOG_DIR="/etc/jasmin/store"
 
 PACKAGE_NAME="jasmin-sms-gateway"
 PYPI_NAME="jasmin"
 
+function create_dir {
+  if [ ! -d ${1} ]
+  then
+    mkdir ${1}
+    chown -R "${JASMIN_USER}:${JASMIN_GROUP}" ${1}
+  fi
+}
+
+# Provision user/group
+getent group ${JASMIN_GROUP} || groupadd -r "${JASMIN_GROUP}"
+grep -q "^${JASMIN_USER}:" /etc/passwd || useradd -r -g ${JASMIN_GROUP} \
+  -d ${JASMIN_VENV_DIR} -s /sbin/nologin \
+  -c "Jasmin SMS Gateway user" ${JASMIN_USER}
+  
+# If there is any VENV from previous version, just remove it (configs are safe in /etc ) - we do not want any conflicts
+if [ -d ${JASMIN_VENV_DIR} ]
+then
+  rm -rf ${JASMIN_VENV_DIR}
+fi
+
+# Create empty directories
+create_dir ${JASMIN_CFG_STORAGE}
+create_dir ${JASMIN_LOG_DIR}
+create_dir ${JASMIN_VENV_DIR}
+
+# Find latest installed python version available on system
+LATEST_PYTHON="$(find /usr/bin/ -maxdepth 1 -regex '.*python3\.[0-9]+' | sort --version-sort | tail -n 1)"
+# LATEST_PYTHON="$(basename ${LATEST_PYTHON})" # Not needed
+
 # Get installed package version and install the related pypi package(s)
 if [ "$(grep -Ei 'debian|buntu' /etc/*release)" ]; then
-  PACKAGE_VERSION=$(dpkg -s "$PACKAGE_NAME"|grep ^Version:|awk '{print $2}')
-  pip3 install "$PYPI_NAME"=="$PACKAGE_VERSION"
-elif [ "$(grep -Ei 'centos|rhel|fedora' /etc/*release)" ]; then
-  PACKAGE_VERSION=$(rpm -qi "$PACKAGE_NAME"|grep ^Version|awk {'print $3'})
-  pip3 install "$PYPI_NAME"=="$PACKAGE_VERSION"
+  PACKAGE_VERSION=$(dpkg -s "${PACKAGE_NAME}"|grep ^Version:|awk -F '[- ]' '{print $2}' | sort --version-sort | tail -n 1)
+elif [ "$(grep -Ei 'centos|rhel|fedora|almalinux' /etc/*release)" ]; then
+  PACKAGE_VERSION=$(rpm -qi "${PACKAGE_NAME}"|grep ^Version|awk {'print $3'} | sort --version-sort | tail -n 1)
 else
   echo "ERROR: Unsupported OS for this package."
   exit 1
 fi
 
-# Provision user/group
-getent group $JASMIN_GROUP || groupadd -r "$JASMIN_GROUP"
-grep -q "^${JASMIN_USER}:" /etc/passwd || useradd -r -g $JASMIN_GROUP \
-  -d /usr/share/jasmin -s /sbin/nologin \
-  -c "Jasmin SMS Gateway user" $JASMIN_USER
-
-# Create empty directories
-mkdir /etc/jasmin/store
-mkdir /var/log/jasmin
-
-# Change owner of required folders
-chown -R "$JASMIN_USER:$JASMIN_GROUP" /etc/jasmin/store/
-chown -R "$JASMIN_USER:$JASMIN_GROUP" /var/log/jasmin
+# Create VENV and install jasmin and all dependencies from pipy into that VENV
+# sudo -u jasmin virtualenv -p ${LATEST_PYTHON}  ${JASMIN_VENV_DIR}/venv
+sudo -u "${JASMIN_USER}" ${LATEST_PYTHON} -m venv ${JASMIN_VENV_DIR}/venv
+source ${JASMIN_VENV_DIR}/venv/bin/activate
+sudo -u "${JASMIN_USER}" ${JASMIN_VENV_DIR}/venv/bin/pip install "${PYPI_NAME}"=="${PACKAGE_VERSION}"
 
 if [ "$1" = configure ]; then
   # Enable jasmind service
@@ -39,8 +61,3 @@ if [ "$1" = configure ]; then
   /bin/systemctl enable jasmind
 fi
 
-# python3-falcon package is not available in centos/rhel 8
-# this is a workaround
-if [ "$(grep -Ei 'centos|rhel|fedora' /etc/*release)" ]; then
-  pip3 install falcon==2.0.0
-fi
diff --git a/misc/packaging/scripts/common-preremove.sh b/misc/packaging/scripts/common-preremove.sh
index 295dee0dd..8b1fdee0f 100755
--- a/misc/packaging/scripts/common-preremove.sh
+++ b/misc/packaging/scripts/common-preremove.sh
@@ -2,16 +2,12 @@
 set -e
 
 PYPI_NAME="jasmin"
-
-pip3 uninstall -y "$PYPI_NAME"
+JASMIN_VENV_DIR="/opt/jasmin-sms-gateway/"
 
 # Stop and disable jasmind service
 /bin/systemctl stop jasmind
 /bin/systemctl disable jasmind
 /bin/systemctl daemon-reload
 
-# python3-falcon package is not available in centos/rhel 8
-# this is a workaround
-if [ "$(grep -Ei 'centos|rhel|fedora' /etc/*release)" ]; then
-  pip3 uninstall -y falcon==2.0.0
-fi
+# Remove whole VENV whe jasmin lives
+rm -rf "${JASMIN_VENV_DIR}"
diff --git a/nfpm.yaml b/nfpm.yaml
index d5dec1a84..54f4783f7 100644
--- a/nfpm.yaml
+++ b/nfpm.yaml
@@ -1,5 +1,5 @@
 name: "jasmin-sms-gateway"
-arch: "amd64"
+arch: "all"
 platform: "linux"
 version: "v0.11.1"
 section: "default"
@@ -35,16 +35,21 @@ provides:
 contents:
   - src: ./misc/config/jasmin.cfg
     dst: "/etc/jasmin/jasmin.cfg"
-    type: config
+    type: config|noreplace
   - src: ./misc/config/interceptor.cfg
     dst: "/etc/jasmin/interceptor.cfg"
-    type: config
+    type: config|noreplace
   - src: ./misc/config/dlr.cfg
     dst: "/etc/jasmin/dlr.cfg"
-    type: config
+    type: config|noreplace
+  - src: ./misc/config/jasmind.environment
+    dst: "/etc/jasmin/jasmind.environment"
+    type: config|noreplace
+    file_info:
+      mode: 0660
   - src: ./misc/config/dlrlookupd.cfg
     dst: "/etc/jasmin/dlrlookupd.cfg"
-    type: config
+    type: config|noreplace
   - src: ./misc/config/resource/amqp0-9-1.xml
     dst: "/etc/jasmin/resource/amqp0-9-1.xml"
     type: config
@@ -53,80 +58,34 @@ contents:
     type: config
   - src: ./misc/config/systemd/jasmind.service
     dst: "/usr/lib/systemd/system/jasmind.service"
-    type: config
   - src: ./misc/config/systemd/jasmin-celery.service
     dst: "/usr/lib/systemd/system/jasmin-celery.service"
-    type: config
   - src: ./misc/config/systemd/jasmin-dlrd.service
     dst: "/usr/lib/systemd/system/jasmin-dlrd.service"
-    type: config
   - src: ./misc/config/systemd/jasmin-dlrlookupd.service
     dst: "/usr/lib/systemd/system/jasmin-dlrlookupd.service"
-    type: config
   - src: ./misc/config/systemd/jasmin-interceptord.service
     dst: "/usr/lib/systemd/system/jasmin-interceptord.service"
-    type: config
   - src: ./misc/config/systemd/jasmin-restapi.service
     dst: "/usr/lib/systemd/system/jasmin-restapi.service"
-    type: config
-  - src: ./jasmin/bin/jasmind.py
-    dst: "/usr/local/bin/jasmind.py"
-  - src: ./jasmin/bin/interceptord.py
-    dst: "/usr/local/bin/interceptord.py"
-  - src: ./jasmin/bin/dlrd.py
-    dst: "/usr/local/bin/dlrd.py"
-  - src: ./jasmin/bin/dlrlookupd.py
-    dst: "/usr/local/bin/dlrlookupd.py"
 scripts:
-  postinstall: ./misc/packaging/scripts/common-postinstall.sh
   preremove: ./misc/packaging/scripts/common-preremove.sh
+rpm:
+  scripts:
+    posttrans: ./misc/packaging/scripts/common-postinstall.sh
 overrides:
   deb:
+    scripts:
+      postinstall: ./misc/packaging/scripts/common-postinstall.sh
     depends:
       - python3 (>= 3.8)
       - adduser
-      - python3-twisted
-      - python3-dateutil
-      - python3-pyparsing
-      - python3-lockfile
-      - python3-requests
-      - python3-setuptools
-      - python3-mimeparse
-      - python3-celery
-      - python-celery-common
-      - python3-falcon
-      - python3-redis
-      - python3-amqp
-      - python3-tabulate
-      - python3-treq
-      # These dependencies come from Jookies package repository
-      - python3-jookies-messaging
-      - python3-txredisapi
-      - python3-txamqp3
-      - python3-smpp-pdu3
-      - python3-smpp-twisted3
+      - python3-venv
+      - sudo
+      # All dependecies all installed to VENV via pip
   rpm:
     depends:
-      - epel-release
-      - python3 (>= 3.8)
-      - python3-twisted
-      - python3-dateutil
-      - python3-pyparsing
-      - python3-lockfile
-      - python3-requests
-      - python3-setuptools
-      - python3-mimeparse
-      - python3-celery
-      - python3-redis
-      - python3-amqp
-      - python3-tabulate
-      - python3-treq
-      # These dependencies come from Jookies package repository
-      - python3-jookies-messaging
-      - python3-txredisapi
-      - python3-txamqp3
-      - python3-smpp-pdu3
-      - python3-smpp-twisted3
-      # There's no python3-falcon package for CentOS/RHEL 8
-      # It will be handled by the pre/post scripts
-      #- python3-falcon
+      - python(abi) >= 3.8
+      - sudo
+      # All dependecies all installed to VENV via pip
+      # Dependecy on epel-release removed - it's not needed on most RHEL version and you might have your own EPEL clone or another source for packages