diff --git a/lib/modules/ens/ENSFunctions.js b/lib/modules/ens/ENSFunctions.js
index bde805d7..e13f8f62 100644
--- a/lib/modules/ens/ENSFunctions.js
+++ b/lib/modules/ens/ENSFunctions.js
@@ -1,47 +1,49 @@
+/*global web3*/
 const namehash = require('eth-ens-namehash');
+// Price of ENS registration contract functions
+const ENS_GAS_PRICE = 700000;
 
-const reverseAddrSuffix = '.addr.reverse';
-const voidAddress = '0x0000000000000000000000000000000000000000';
-const NoDecodeAddrError = 'Error: Couldn\'t decode address from ABI: 0x';
-const NoDecodeStringError = 'ERROR: The returned value is not a convertible string: 0x0';
+const reverseAddressSuffix = '.addr.reverse';
+const voidAddr = '0x0000000000000000000000000000000000000000';
+const NoDecodeAddrErr = 'Error: Couldn\'t decode address from ABI: 0x';
+const NoDecodeStringErr = 'ERROR: The returned value is not a convertible string: 0x0';
 
-function registerSubDomain(ens, registrar, resolver, defaultAccount, subdomain, rootDomain, reverseNode, address, logger, callback) {
+function registerSubDomain(ens, registrar, resolver, defaultAccount, subdomain, rootDomain, reverseNode, address, logger, secureSend, callback) {
   const subnode = namehash.hash(subdomain);
+  const rootNode = namehash.hash(rootDomain);
   const node = namehash.hash(`${subdomain}.${rootDomain}`);
-  const toSend = registrar.methods.register(subnode, defaultAccount);
+  // FIXME Registrar calls a function in ENS and in privatenet it doesn't work for soem reason
+  // const toSend = registrar.methods.register(subnode, defaultAccount);
+  const toSend = ens.methods.setSubnodeOwner(rootNode, subnode, defaultAccount);
   let transaction;
 
-  toSend.estimateGas()
-  // Register domain
-    .then(gasEstimated => {
-      return toSend.send({gas: gasEstimated + 1000, from: defaultAccount});
-    })
-    // Set resolver for the node
+  secureSend(web3, toSend, {from: defaultAccount, gas: ENS_GAS_PRICE}, false)
+  // Set resolver for the node
     .then(transac => {
       if (transac.status !== "0x1" && transac.status !== "0x01" && transac.status !== true) {
         logger.warn('Failed transaction', transac);
         return callback('Failed to register. Check gas cost.');
       }
       transaction = transac;
-      return ens.methods.setResolver(node, resolver.options.address).send({from: defaultAccount});
+      return secureSend(web3, ens.methods.setResolver(node, resolver.options.address), {from: defaultAccount, gas: ENS_GAS_PRICE}, false);
     })
     // Set address for node
     .then(_result => {
-      return resolver.methods.setAddr(node, address).send({from: defaultAccount});
+      return secureSend(web3, resolver.methods.setAddr(node, address), {from: defaultAccount, gas: ENS_GAS_PRICE}, false);
     })
     // Set resolver for the reverse node
     .then(_result => {
-      return ens.methods.setResolver(reverseNode, resolver.options.address).send({from: defaultAccount});
+      return secureSend(web3, ens.methods.setResolver(reverseNode, resolver.options.address), {from: defaultAccount, gas: ENS_GAS_PRICE}, false);
     })
     // Set name for reverse node
     .then(_result => {
-      return resolver.methods.setName(reverseNode, subdomain + '.embark.eth').send({from: defaultAccount});
+      return secureSend(web3, resolver.methods.setName(reverseNode, `${subdomain}.${rootDomain}`), {from: defaultAccount, gas: ENS_GAS_PRICE}, false);
     })
     .then(_result => {
       callback(null, transaction);
     })
     .catch(err => {
-      logger.error(err);
+      logger.error(err.message || err);
       callback('Failed to register with error: ' + (err.message || err));
     });
 }
@@ -51,10 +53,10 @@ function lookupAddress(address, ens, utils, createResolverContract, callback) {
     address = address.slice(2);
   }
 
-  let node = utils.soliditySha3(address.toLowerCase() + reverseAddrSuffix);
+  let node = utils.soliditySha3(address.toLowerCase() + reverseAddressSuffix);
 
   function cb(err, name) {
-    if (err === NoDecodeStringError || err === NoDecodeAddrError) {
+    if (err === NoDecodeStringErr || err === NoDecodeAddrErr) {
       return callback('Address does not resolve to name. Try syncing chain.');
     }
     return callback(err, name);
@@ -64,7 +66,7 @@ function lookupAddress(address, ens, utils, createResolverContract, callback) {
     if (err) {
       return cb(err);
     }
-    if (resolverAddress === voidAddress) {
+    if (resolverAddress === voidAddr) {
       return cb('Address not associated to a resolver');
     }
     createResolverContract(resolverAddress, (_, resolverContract) => {
@@ -78,7 +80,7 @@ function resolveName(name, ens, createResolverContract, callback) {
   let node = namehash.hash(name);
 
   function cb(err, addr) {
-    if (err === NoDecodeAddrError) {
+    if (err === NoDecodeAddrErr) {
       return callback(name + " is not registered", "0x");
     }
     callback(err, addr);
@@ -88,7 +90,7 @@ function resolveName(name, ens, createResolverContract, callback) {
     if (err) {
       return cb(err);
     }
-    if (resolverAddress === voidAddress) {
+    if (resolverAddress === voidAddr) {
       return cb('Name not yet registered');
     }
     createResolverContract(resolverAddress, (_, resolverContract) => {
diff --git a/lib/modules/ens/index.js b/lib/modules/ens/index.js
index 040d0f83..2112b710 100644
--- a/lib/modules/ens/index.js
+++ b/lib/modules/ens/index.js
@@ -4,6 +4,7 @@ const namehash = require('eth-ens-namehash');
 const async = require('async');
 const embarkJsUtils = require('embarkjs').Utils;
 const reverseAddrSuffix = '.addr.reverse';
+const ENSFunctions = require('./ENSFunctions');
 
 const MAINNET_ID = '1';
 const ROPSTEN_ID = '3';
@@ -212,19 +213,88 @@ class ENS {
 
   registerConfigDomains(config, cb) {
     const self = this;
-    const register = require('./register');
     const secureSend = embarkJsUtils.secureSend;
 
     self.events.request("blockchain:defaultAccount:get", (defaultAccount) => {
       async.each(Object.keys(self.registration.subdomains), (subDomainName, eachCb) => {
         const address = self.registration.subdomains[subDomainName];
         const reverseNode = utils.soliditySha3(address.toLowerCase().substr(2) + reverseAddrSuffix);
-        register(self.ensContract, self.registrarContract, self.resolverContract, defaultAccount, subDomainName, self.registration.rootDomain,
-          reverseNode, address, self.logger, secureSend, eachCb);
+        ENSFunctions.registerSubDomain(self.ensContract, self.registrarContract, self.resolverContract, defaultAccount,
+          subDomainName, self.registration.rootDomain, reverseNode, address, self.logger, secureSend, eachCb);
       }, cb);
     });
   }
 
+  createResolverContract(config, callback) {
+    this.events.request("blockchain:contract:create", {
+      abi: config.resolverAbi,
+      address: config.resolverAddress
+    }, (resolver) => {
+      callback(null, resolver);
+    });
+  }
+
+  registerAPI() {
+    let self = this;
+
+    const createInternalResolverContract = function(resolverAddress, callback) {
+      self.createResolverContract({resolverAbi: self.ensConfig.Resolver.abiDefinition, resolverAddress}, callback);
+    };
+
+    self.embark.registerAPICall(
+      'get',
+      '/embark-api/ens/resolve',
+      (req, res) => {
+        async.waterfall([
+          function(callback) {
+            ENSFunctions.resolveName(req.query.name, self.ensContract, createInternalResolverContract.bind(self), callback);
+          }
+        ], function(error, address) {
+          if (error) {
+            return res.send({error: error.message});
+          }
+          res.send({address});
+        });
+      }
+    );
+
+    self.embark.registerAPICall(
+      'get',
+      '/embark-api/ens/lookup',
+      (req, res) => {
+        async.waterfall([
+          function(callback) {
+            ENSFunctions.lookupAddress(req.query.address, self.ensContract, utils, createInternalResolverContract.bind(self), callback);
+          }
+        ], function(error, name) {
+          if (error) {
+            return res.send({error: error || error.message});
+          }
+          res.send({name});
+        });
+      }
+    );
+
+    self.embark.registerAPICall(
+      'post',
+      '/embark-api/ens/register',
+      (req, res) => {
+        self.events.request("blockchain:defaultAccount:get", (defaultAccount) => {
+          const secureSend = embarkJsUtils.secureSend;
+          const {subdomain, address} = req.body;
+          const reverseNode = utils.soliditySha3(address.toLowerCase().substr(2) + reverseAddrSuffix);
+          ENSFunctions.registerSubDomain(self.ensContract, self.registrarContract, self.resolverContract, defaultAccount,
+            subdomain, self.registration.rootDomain, reverseNode, address, self.logger, secureSend, (error) => {
+              if (error) {
+                return res.send({error: error || error.message});
+              }
+              res.send({name: `${req.body.subdomain}.${self.registration.rootDomain}`, address: req.body.address});
+            });
+        });
+      }
+    );
+  }
+
   addENSToEmbarkJS() {
     const self = this;
 
@@ -238,7 +308,7 @@ class ENS {
       }
     });
 
-    let code = fs.readFileSync(utils.joinPath(__dirname, 'register.js')).toString();
+    let code = fs.readFileSync(utils.joinPath(__dirname, 'ENSFunctions.js')).toString();
     code += "\n" + fs.readFileSync(utils.joinPath(__dirname, 'embarkjs.js')).toString();
     code += "\nEmbarkJS.Names.registerProvider('ens', __embarkENS);";
 
@@ -353,6 +423,7 @@ class ENS {
           self.logger.error(err.message || err);
           return cb(err);
         }
+        self.registerAPI();
         self.setProviderAndRegisterDomains(cb);
       });
     });