diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a2ffea9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+.gradle/
+.idea/
+build/
+gradlew.bat
+
+*.iml
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..127e034
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,107 @@
+group 'io.advantageous.reakt'
+version '2.1.0-SNAPSHOT'
+
+apply plugin: 'java'
+apply plugin: 'maven'
+apply plugin: 'signing'
+apply plugin: 'idea'
+
+
+ext {
+    vertxVersion = '3.2.1'
+}
+
+sourceCompatibility = JavaVersion.VERSION_1_8
+targetCompatibility = JavaVersion.VERSION_1_8
+
+task wrapper(type: Wrapper) {
+    gradleVersion = '2.11'
+}
+
+test.onlyIf { !Boolean.getBoolean('skip.tests') }
+
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+
+    testCompile group: 'junit', name: 'junit', version: '4.11'
+    compile group: project.group, name: 'reakt', version: "2.1.0-SNAPSHOT"
+    compile group: 'io.vertx', name: 'vertx-core', version: vertxVersion
+
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from 'build/docs/javadoc'
+}
+
+task sourcesJar(type: Jar) {
+    from sourceSets.main.allSource
+    classifier = 'sources'
+}
+
+artifacts {
+    archives jar
+    archives javadocJar
+    archives sourcesJar
+}
+
+signing {
+    required false
+    sign configurations.archives
+}
+
+
+
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
+            repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
+                try {
+                    authentication(userName: sonatypeUsername, password: sonatypePassword)
+                } catch (MissingPropertyException ignore) {
+                }
+            }
+
+            pom.project {
+                packaging 'jar'
+                name project.name
+                description "Bridge from Reakt to Vertx to provide promises."
+
+                url 'https://github.com/advantageous/${project.name}'
+
+                scm {
+                    url 'scm:git@github.com:advantageous/${project.name}.git'
+                    connection 'scm:git@github.com:advantageous/${project.name}.git'
+                    developerConnection 'scm:git@github.com:advantageous/${project.name}.git'
+                }
+
+                licenses {
+                    license {
+                        name 'The Apache Software License, Version 2.0'
+                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                        distribution 'repo'
+                    }
+                }
+
+                developers {
+                    developer {
+                        id 'richardHightower'
+                        name 'Richard Hightower'
+                    }
+                    developer {
+                        id 'sailorgeoffrey'
+                        name 'Geoffrey Chandler'
+                    }
+                }
+            }
+        }
+    }
+}
+
+
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..30d399d
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..99b8298
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 13 23:49:57 PDT 2016
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.5-bin.zip
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..459c8e5
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,2 @@
+rootProject.name = 'reakt-vertx'
+
diff --git a/src/main/java/io/advantageous/reakt/vertx/ReaktVertx.java b/src/main/java/io/advantageous/reakt/vertx/ReaktVertx.java
new file mode 100644
index 0000000..9601fe5
--- /dev/null
+++ b/src/main/java/io/advantageous/reakt/vertx/ReaktVertx.java
@@ -0,0 +1,37 @@
+package io.advantageous.reakt.vertx;
+
+import io.advantageous.reakt.Callback;
+import io.advantageous.reakt.promise.Promise;
+import io.vertx.core.AsyncResult;
+import io.vertx.core.Handler;
+
+public class ReaktVertx {
+
+
+    /**
+     * Works with both Reakt promises and Reakt callbacks
+     * @param promise promise
+     * @param <T> type of result
+     * @return vertx handler
+     */
+    public static <T> Handler<AsyncResult<T>> convertPromise(final Promise<T> promise) {
+        return convertCallback(promise);
+    }
+
+    /**
+     * Works with both Reakt promises and Reakt callbacks
+     * @param callback callback
+     * @param <T> type of result
+     * @return vertx handler
+     */
+    public static <T> Handler<AsyncResult<T>> convertCallback(final Callback<T> callback) {
+        return event -> {
+            if (event.failed()) {
+                callback.reject(event.cause());
+            } else {
+                callback.resolve(event.result());
+            }
+        };
+    }
+
+}
diff --git a/src/test/java/io/advantageous/reakt/vertx/ReaktVertxTest.java b/src/test/java/io/advantageous/reakt/vertx/ReaktVertxTest.java
new file mode 100644
index 0000000..ea53c7f
--- /dev/null
+++ b/src/test/java/io/advantageous/reakt/vertx/ReaktVertxTest.java
@@ -0,0 +1,111 @@
+package io.advantageous.reakt.vertx;
+
+import io.advantageous.reakt.Expected;
+import io.advantageous.reakt.promise.Promise;
+import io.advantageous.reakt.promise.Promises;
+import io.vertx.core.AsyncResult;
+import io.vertx.core.Handler;
+import org.junit.Test;
+
+import java.util.concurrent.atomic.AtomicReference;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+public class ReaktVertxTest {
+
+    public static class Employee {
+        private final String id;
+
+        public Employee(String id) {
+            this.id = id;
+        }
+    }
+
+    @Test
+    public void testConvertPromiseSuccess() throws Exception {
+
+        AtomicReference<Expected<Employee>> ref = new AtomicReference<>();
+        Promise<Employee> promise = Promises.<Employee>promise();
+        promise.thenExpect(ref::set);
+        final Handler<AsyncResult<Employee>> asyncResultHandler = ReaktVertx.convertPromise(promise);
+
+        AsyncResult<Employee> asyncResult = new AsyncResult<Employee>() {
+            @Override
+            public Employee result() {
+                return new Employee("Bob");
+            }
+
+            @Override
+            public Throwable cause() {
+                return null;
+            }
+
+            @Override
+            public boolean succeeded() {
+                return true;
+            }
+
+            @Override
+            public boolean failed() {
+                return false;
+            }
+        };
+
+
+        asyncResultHandler.handle(asyncResult);
+
+
+        assertTrue(promise.complete());
+        assertTrue(promise.success());
+        assertNotNull(promise.get());
+        assertEquals("Bob", promise.get().id);
+        assertNotNull(ref.get());
+        assertTrue(ref.get().isPresent());
+        assertEquals("Bob", ref.get().get().id);
+    }
+
+
+    @Test
+    public void testConvertPromiseFailure() throws Exception {
+
+        AtomicReference<Throwable> ref = new AtomicReference<>();
+        Promise<Employee> promise = Promises.<Employee>promise();
+        promise.catchError(ref::set);
+        final Handler<AsyncResult<Employee>> asyncResultHandler = ReaktVertx.convertPromise(promise);
+
+        AsyncResult<Employee> asyncResult = new AsyncResult<Employee>() {
+            @Override
+            public Employee result() {
+                return null;
+            }
+
+            @Override
+            public Throwable cause() {
+                return new Exception("bad stuff");
+            }
+
+            @Override
+            public boolean succeeded() {
+                return false;
+            }
+
+            @Override
+            public boolean failed() {
+                return true;
+            }
+        };
+
+
+        asyncResultHandler.handle(asyncResult);
+
+
+        assertTrue(promise.complete());
+        assertTrue(promise.failure());
+        assertNotNull(promise.cause());
+        assertNotNull(ref.get());
+        assertEquals("bad stuff", promise.cause().getMessage());
+        assertEquals("bad stuff", ref.get().getMessage());
+    }
+}
\ No newline at end of file