odoo/addons/portal_hr_employees/hr_employee_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>        

        <!-- add visibility field to the employee form view -->
        <record id="view_employee_form" model="ir.ui.view">
            <field name="name">portal_hr_employees_form</field>
            <field name="model">hr.employee</field>
            <field name="inherit_id" ref="hr.view_employee_form"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='active']" position="before">
                    <field name="visibility"/>
                </xpath>
            </field>
        </record>

        <!-- a kanban view of the employees to the portal's contact page -->
        <record id="portal_hr_employees_view" model="ir.ui.view">
            <field name="name">portal_hr_employees_view</field>
            <field name="model">crm.team</field>
            <field name="arch" type="xml">
                <form string="Our Team" version="7.0">
                    <field name="employee_ids" widget="many2many_kanban">
                    <kanban>
                        <field name="visibility"/>
                        <templates>
                            <t t-name="kanban-box">
                                <div class="oe_employee_vignette">
                                    <div class="oe_employee_image">
                                        <img t-att-src="kanban_image('hr.employee', 'image_small', record.id.value)" class="oe_employee_picture"/>
                                    </div>
                                    <div class="oe_employee_details">
                                        <h4>
                                            <a type="open"><field name="name"/><t t-if="record.login.raw_value"> (<field name="login"/>)</t></a>
                                        </h4>
                                        <ul>
                                            <li t-if="record.job_id.raw_value"><field name="job_id"/></li>
                                            <li t-if="record.work_phone.raw_value">Tel: <field name="work_phone"/></li>
                                            <li t-if="record.mobile_phone.raw_value">Mobile: <field name="mobile_phone"/></li>
                                            <li t-if="record.work_email.raw_value"><a t-attf-href="mailto:#{record.work_email.value}"><field name="work_email"/></a></li>
                                        </ul>
                                    </div>
                                </div>
                            </t>
                        </templates>
                    </kanban>
                    </field>
                </form>
            </field>
        </record>

        <record id="action_team" model="ir.actions.act_window">
            <field name="name">Meet the team</field>
            <field name="res_model">crm.team</field>
            <field name="view_id" ref="portal_hr_employees_view"/>
            <field name="view_mode">form</field>
            <field name="target">inline</field>
            <field name="help">Here you can see our employees' public profile, if any.</field>
        </record>

        <menuitem name="Meet the team" id="portal_company_team"
            parent="portal.portal_company" action="action_team" sequence="50"/>

    </data>
</openerp>