diff --git a/.env.dist b/.env.dist
new file mode 100644
index 0000000..b9ca82d
--- /dev/null
+++ b/.env.dist
@@ -0,0 +1,5 @@
+ELEVENBOT_COACH_SPREADSHEET_ID=
+ELEVENBOT_SLACK_TOKEN=
+
+ELEVENBOT_SSH_USER=
+ELEVENBOT_SSH_IP=
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bd806ff
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/config/client_secret.json
+/.env
+/vendor
\ No newline at end of file
diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 0000000..a442d0f
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,97 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  name = "cloud.google.com/go"
+  packages = ["compute/metadata"]
+  revision = "767c40d6a2e058483c25fa193e963a22da17236d"
+  version = "v0.18.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/golang/protobuf"
+  packages = ["proto"]
+  revision = "925541529c1fa6821df4e44ce2723319eb2be768"
+
+[[projects]]
+  name = "github.com/robfig/cron"
+  packages = ["."]
+  revision = "b024fc5ea0e34bc3f83d9941c8d60b0622bfaca4"
+  version = "v1"
+
+[[projects]]
+  name = "github.com/sirupsen/logrus"
+  packages = ["."]
+  revision = "d682213848ed68c0a260ca37d6dd5ace8423f5ba"
+  version = "v1.0.4"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/crypto"
+  packages = ["ssh/terminal"]
+  revision = "1875d0a70c90e57f11972aefd42276df65e895b9"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/net"
+  packages = [
+    "context",
+    "context/ctxhttp"
+  ]
+  revision = "0ed95abb35c445290478a5348a7b38bb154135fd"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/oauth2"
+  packages = [
+    ".",
+    "google",
+    "internal",
+    "jws",
+    "jwt"
+  ]
+  revision = "a032972e28060ca4f5644acffae3dfc268cc09db"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/sys"
+  packages = [
+    "unix",
+    "windows"
+  ]
+  revision = "3dbebcf8efb6a5011a60c2b4591c1022a759af8a"
+
+[[projects]]
+  branch = "master"
+  name = "google.golang.org/api"
+  packages = [
+    "gensupport",
+    "googleapi",
+    "googleapi/internal/uritemplates",
+    "sheets/v4"
+  ]
+  revision = "7d0e2d350555821bef5a5b8aecf0d12cc1def633"
+
+[[projects]]
+  name = "google.golang.org/appengine"
+  packages = [
+    ".",
+    "internal",
+    "internal/app_identity",
+    "internal/base",
+    "internal/datastore",
+    "internal/log",
+    "internal/modules",
+    "internal/remote_api",
+    "internal/urlfetch",
+    "urlfetch"
+  ]
+  revision = "150dc57a1b433e64154302bdc40b6bb8aefa313a"
+  version = "v1.0.0"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  inputs-digest = "bb240098f1733b4767e12cb3006e2517be8749e430a4d0d2258365d6baef4e37"
+  solver-name = "gps-cdcl"
+  solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
new file mode 100644
index 0000000..e55c4be
--- /dev/null
+++ b/Gopkg.toml
@@ -0,0 +1,50 @@
+# Gopkg.toml example
+#
+# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[[constraint]]
+  name = "github.com/sirupsen/logrus"
+  version = "1.0.4"
+
+[[constraint]]
+  branch = "master"
+  name = "golang.org/x/net"
+
+[[constraint]]
+  branch = "master"
+  name = "golang.org/x/oauth2"
+
+[[constraint]]
+  branch = "master"
+  name = "google.golang.org/api"
+
+[prune]
+  go-tests = true
+  unused-packages = true
+
+[[constraint]]
+  name = "github.com/robfig/cron"
+  version = "1.0.0"
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d8f2315
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Rohan Chandra
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6ff9741
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,32 @@
+.PHONY: help
+
+help:
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+build: ## Build binary
+	GOOS=linux GOARCH=amd64 go build -o elevenbot main.go
+
+deploy: ## Deploys binary on a Google Cloud instance
+	@echo '>>> Deploy started'
+
+	ssh ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP} 'sudo systemctl stop elevenbot'
+	scp elevenbot ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP}:~
+	ssh ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP} 'sudo systemctl start elevenbot'
+
+	@echo '>>> done!'
+
+prepare-deploy: ## Prepares bot to be deployed on a new instance
+	@echo '>>> Uploads config/ to server home directory'
+
+	scp config/ ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP}:~
+	ssh ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP} 'sudo mv config/elevenbot.service /etc/systemd/system/elevenbot.service'
+	ssh ${ELEVENBOT_SSH_USER}@${ELEVENBOT_SSH_IP} 'sudo systemctl daemon-reload'
+
+	@echo '>>> done!'
+
+install: ## Installs dependencies
+	@echo '>>> Installs golang dependencies'
+
+	dep ensure
+
+	@echo '>>> done!'
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..624eb7a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,53 @@
+Coaching - Slack bot
+====================
+
+# Pre-requisites
+
+You need to have `dep` tool installed to manage dependencies: [https://github.com/golang/dep](https://github.com/golang/dep).
+
+# Installation
+
+First, you need to install dependencies by running:
+
+```
+$ make install
+```
+
+Then, you have to create a `.env` file with your own values:
+
+```
+$ cp .env.dist .env
+<edit .env file to fill your Slack token and google spreadsheet id>
+$ source .env
+```
+
+You are almost ready to go! You need a last step: create a Google API OAuth 2.0 token:
+
+You have to follow the instructions located in the link below in order to generate OAuth 2.0 Client ID keys: [https://cloud.google.com/genomics/downloading-credentials-for-api-access](https://cloud.google.com/genomics/downloading-credentials-for-api-access)
+
+Once it's done, download the `client_secret.json` file from the interface and put it under `config/` folder.
+
+On the first launch of the bot, you will also have to authenticate using OAuth2 with Google APIs. Just click on the link it outputs.
+
+# Usage (on dev environment)
+
+```
+$ go run main.go
+```
+
+# Compilation
+
+Run `make build` to build the source into a single `elevenbot` binary file.
+
+# Prepare deployment on a new server
+
+On first time deployment, you have to:
+
+Edit your `.env` file in order to edit `ELEVENBOT_SSH_USER` and `ELEVENBOT_SSH_IP` environment variables.
+Edit `config/elevenbot.service` file with environment variables and user name.
+
+Then, run `make prepare-deploy` to prepare your instance.
+
+# Deploy
+
+Just run `make deploy`
\ No newline at end of file
diff --git a/coach/coach.go b/coach/coach.go
new file mode 100644
index 0000000..2503cab
--- /dev/null
+++ b/coach/coach.go
@@ -0,0 +1,129 @@
+package coach
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/eko/slackbot"
+	log "github.com/sirupsen/logrus"
+	"google.golang.org/api/sheets/v4"
+
+	"../config"
+)
+
+var (
+	spreadsheetID = config.Getenv("ELEVENBOT_COACH_SPREADSHEET_ID")
+	sheetRange    = "Planning Officiel!A1:AX"
+
+	columnLastname                  = 0
+	columnFirstname                 = 1
+	columnSlack                     = 2
+	columnEntryDate                 = 3
+	columnRecruiter                 = 4
+	columnCommercial                = 5
+	columnManager                   = 6
+	columnMeetingRecruiter          = 7
+	columnMeetingTechnicalFirstname = 8
+	columnMeetingTechnicalSlack     = 9
+
+	monthFrench  string
+	monthMapping = map[int]string{
+		1:  "Janvier",
+		2:  "Février",
+		3:  "Mars",
+		4:  "Avril",
+		5:  "Mai",
+		6:  "Juin",
+		7:  "Juillet",
+		8:  "Août",
+		9:  "Septembre",
+		10: "Octobre",
+		11: "Novembre",
+		12: "Décembre",
+	}
+)
+
+// NotifyPassedMeetings reads spreadsheet data and prepare messages to be sent.
+func NotifyPassedMeetings(sheetsService *sheets.Service) {
+	resp, err := sheetsService.Spreadsheets.Values.Get(spreadsheetID, sheetRange).Do()
+
+	if err != nil {
+		log.Fatalf("[coach] Unable to retrieve data from sheet. %v", err)
+	}
+
+	if len(resp.Values) == 0 {
+		fmt.Print("[coach] No data found.")
+		return
+	}
+
+	var remindedColumnKey int
+
+	for key, row := range resp.Values {
+		if 0 == key {
+			remindedColumnKey = FindRemindedColumn(row)
+		} else {
+			information := row[remindedColumnKey].(string)
+
+			if strings.Contains(information, "Bilan OKR") {
+				fmt.Print(information)
+				SendSlackNotification(row)
+			}
+		}
+	}
+}
+
+// FindRemindedColumn returns the reminded column at current date (current month -2 months)
+func FindRemindedColumn(row []interface{}) int {
+	var value int
+
+	now := time.Now()
+	reminder := now.AddDate(0, -2, 0) // reminder set for 2 after meeting
+
+	for key, column := range row {
+		monthInt, _ := strconv.Atoi(reminder.Format("01"))
+		monthFrench = monthMapping[monthInt]
+
+		if column == fmt.Sprintf("%s %s", monthFrench, reminder.Format("2006")) {
+			value = key
+			break
+		}
+	}
+
+	return value
+}
+
+// SendSlackNotification sens notification to concerned user.
+func SendSlackNotification(row []interface{}) {
+	var userId string
+
+	usersResponse, _ := slackbot.ListUsers()
+
+	for i := 0; i < len(usersResponse.Members); i++ {
+		if row[columnMeetingTechnicalSlack] == usersResponse.Members[i].Name {
+			userId = usersResponse.Members[i].ID
+			break
+		}
+	}
+
+	channel := slackbot.Channel{User: userId}
+	slackbot.OpenIM(channel)
+
+	log.WithFields(log.Fields{
+		"date":      time.Now().Format("2006-01-02"),
+		"coach":     row[columnMeetingTechnicalSlack],
+		"concerned": fmt.Sprintf("%s %s", row[columnFirstname], row[columnLastname]),
+	}).Info("Slack message sent.")
+
+	message := slackbot.Message{
+		AsUser:  true,
+		Channel: userId,
+		Text: fmt.Sprintf(
+			"Hello %s !\nEn %s tu as fait passer (avec %s) le bilan OKR de %s.\nIl est temps de prendre de ses nouvelles :g11rocket:",
+			row[columnMeetingTechnicalFirstname], monthFrench, row[columnMeetingRecruiter], fmt.Sprintf("%s %s", row[columnFirstname], row[columnLastname]),
+		),
+	}
+
+	slackbot.PostMessage(message)
+}
diff --git a/config/config.go b/config/config.go
new file mode 100644
index 0000000..3d2e845
--- /dev/null
+++ b/config/config.go
@@ -0,0 +1,18 @@
+package config
+
+import (
+	log "github.com/sirupsen/logrus"
+	"os"
+)
+
+// Getenv is a proxy function from os.Getenv() but also logs in case of error.
+func Getenv(key string) string {
+	value := os.Getenv(key)
+
+	if value == "" {
+		log.Errorf("Unable to load environment variable '%s'", key)
+		os.Exit(1)
+	}
+
+	return value
+}
diff --git a/config/elevenbot.service b/config/elevenbot.service
new file mode 100644
index 0000000..609fc94
--- /dev/null
+++ b/config/elevenbot.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=A coach Slack bot
+After=network.target
+
+[Service]
+Type=simple
+User=1000
+WorkingDirectory=/home/<user>/
+ExecStart=/home/<user>/elevenbot
+Restart=on-abort
+
+Environment=ELEVENBOT_COACH_SPREADSHEET_ID=<to fill>
+Environment=ELEVENBOT_SLACK_TOKEN=<to fill>
+
+[Install]
+WantedBy=multi-user.target
diff --git a/google/api.go b/google/api.go
new file mode 100644
index 0000000..df840bb
--- /dev/null
+++ b/google/api.go
@@ -0,0 +1,135 @@
+package google
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"os"
+	"os/user"
+	"path/filepath"
+
+	log "github.com/sirupsen/logrus"
+	"golang.org/x/net/context"
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+	"google.golang.org/api/sheets/v4"
+)
+
+// GetSheetsService reads the coaching program spreadsheet and sends Slack
+// notifications 2 months after a meeting has been done.
+func GetSheetsService() *sheets.Service {
+	ctx := context.Background()
+
+	b, err := ioutil.ReadFile("config/client_secret.json")
+
+	if err != nil {
+		log.Fatalf("Unable to read client secret file: %v", err)
+	}
+
+	config, err := google.ConfigFromJSON(b, "https://www.googleapis.com/auth/spreadsheets.readonly")
+
+	if err != nil {
+		log.Fatalf("Unable to parse client secret file to config: %v", err)
+	}
+
+	client := GetClient(ctx, config)
+
+	srv, err := sheets.New(client)
+
+	if err != nil {
+		log.Fatalf("Unable to retrieve Sheets Client %v", err)
+	}
+
+	return srv
+}
+
+// GetClient uses a Context and Config to retrieve a Token
+// then generate a Client. It returns the generated Client.
+func GetClient(ctx context.Context, config *oauth2.Config) *http.Client {
+	cacheFile, err := TokenCacheFile()
+
+	if err != nil {
+		log.Fatalf("Unable to get path to cached credential file. %v", err)
+	}
+
+	tok, err := TokenFromFile(cacheFile)
+
+	if err != nil {
+		tok = GetTokenFromWeb(config)
+		SaveToken(cacheFile, tok)
+	}
+
+	return config.Client(ctx, tok)
+}
+
+// GetTokenFromWeb uses Config to request a Token.
+// It returns the retrieved Token.
+func GetTokenFromWeb(config *oauth2.Config) *oauth2.Token {
+	authURL := config.AuthCodeURL("state-token", oauth2.AccessTypeOffline)
+	fmt.Printf("Go to the following link in your browser then type the "+
+		"authorization code: \n%v\n", authURL)
+
+	var code string
+
+	if _, err := fmt.Scan(&code); err != nil {
+		log.Fatalf("Unable to read authorization code %v", err)
+	}
+
+	tok, err := config.Exchange(oauth2.NoContext, code)
+
+	if err != nil {
+		log.Fatalf("Unable to retrieve token from web %v", err)
+	}
+
+	return tok
+}
+
+// TokenCacheFile generates credential file path/filename.
+// It returns the generated credential path/filename.
+func TokenCacheFile() (string, error) {
+	usr, err := user.Current()
+
+	if err != nil {
+		return "", err
+	}
+
+	tokenCacheDir := filepath.Join(usr.HomeDir, ".credentials")
+	os.MkdirAll(tokenCacheDir, 0700)
+
+	return filepath.Join(tokenCacheDir,
+		url.QueryEscape("sheets.googleapis.com-go-quickstart.json")), err
+}
+
+// TokenFromFile retrieves a Token from a given file path.
+// It returns the retrieved Token and any read error encountered.
+func TokenFromFile(file string) (*oauth2.Token, error) {
+	f, err := os.Open(file)
+
+	if err != nil {
+		return nil, err
+	}
+
+	t := &oauth2.Token{}
+	err = json.NewDecoder(f).Decode(t)
+
+	defer f.Close()
+
+	return t, err
+}
+
+// SaveToken uses a file path to create a file and store the
+// token in it.
+func SaveToken(file string, token *oauth2.Token) {
+	fmt.Printf("Saving credential file to: %s\n", file)
+	f, err := os.OpenFile(file, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
+
+	if err != nil {
+		log.Fatalf("Unable to cache oauth token: %v", err)
+	}
+
+	defer f.Close()
+
+	json.NewEncoder(f).Encode(token)
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..6863d7f
--- /dev/null
+++ b/main.go
@@ -0,0 +1,29 @@
+package main
+
+import (
+	"github.com/eko/slackbot"
+	"github.com/robfig/cron"
+	log "github.com/sirupsen/logrus"
+
+	"./coach"
+	"./config"
+	"./google"
+)
+
+func main() {
+	log.Info("Bot is starting...")
+	slackbot.Token = config.Getenv("ELEVENBOT_SLACK_TOKEN")
+
+	sheetsService := google.GetSheetsService()
+
+	c := cron.New()
+
+	// Every 1st day of the month at 09:00am (UTC so 11:00am in France)
+	c.AddFunc("0 0 9 1 * *", func() {
+		coach.NotifyPassedMeetings(sheetsService)
+	})
+
+	c.Start()
+
+	select {}
+}