diff --git a/modules/gjirafaBidAdapter.js b/modules/gjirafaBidAdapter.js
new file mode 100644
index 00000000000..ca7fb4af32d
--- /dev/null
+++ b/modules/gjirafaBidAdapter.js
@@ -0,0 +1,91 @@
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+
+const BIDDER_CODE = 'gjirafa';
+const ENDPOINT_URL = 'https://central.gjirafa.com/bid';
+const DIMENSION_SEPARATOR = 'x';
+const SIZE_SEPARATOR = ';';
+
+export const spec = {
+  code: BIDDER_CODE,
+  /**
+   * Determines whether or not the given bid request is valid.
+   *
+   * @param {BidRequest} bid The bid params to validate.
+   * @return boolean True if this is a valid bid, and false otherwise.
+   */
+  isBidRequestValid: function (bid) {
+    return !!(bid.params.propertyId && bid.params.placementId);
+  },
+  /**
+   * Make a server request from the list of BidRequests.
+   *
+   * @param {validBidRequests[]} - an array of bids
+   * @return ServerRequest Info describing the request to the server.
+   */
+  buildRequests: function (validBidRequests, bidderRequest) {
+    let response = validBidRequests.map(bidRequest => {
+      let sizes = generateSizeParam(bidRequest.sizes);
+      let propertyId = bidRequest.params.propertyId;
+      let placementId = bidRequest.params.placementId;
+      let adUnitId = bidRequest.adUnitCode;
+      let pageViewGuid = bidRequest.params.pageViewGuid || '';
+      let contents = bidRequest.params.contents || [];
+      const body = {
+        sizes: sizes,
+        adUnitId: adUnitId,
+        placementId: placementId,
+        propertyId: propertyId,
+        pageViewGuid: pageViewGuid,
+        url: bidderRequest ? bidderRequest.refererInfo.referer : '',
+        requestid: bidRequest.bidderRequestId,
+        bidid: bidRequest.bidId,
+        contents: contents
+      };
+      return {
+        method: 'POST',
+        url: ENDPOINT_URL,
+        data: body
+      };
+    });
+    return response
+  },
+  /**
+   * Unpack the response from the server into a list of bids.
+   *
+   * @param {ServerResponse} serverResponse A successful response from the server.
+   * @return {Bid[]} An array of bids which were nested inside the server.
+   */
+  interpretResponse: function (serverResponse, bidRequest) {
+    window.adnResponse = serverResponse;
+    const responses = serverResponse.body;
+    const bidResponses = [];
+    for (var i = 0; i < responses.length; i++) {
+      const bidResponse = {
+        requestId: bidRequest.data.bidid,
+        cpm: responses[i].CPM,
+        width: responses[i].Width,
+        height: responses[i].Height,
+        creativeId: responses[i].CreativeId,
+        currency: responses[i].Currency,
+        netRevenue: responses[i].NetRevenue,
+        ttl: responses[i].TTL,
+        referrer: responses[i].Referrer,
+        ad: responses[i].Ad
+      };
+      bidResponses.push(bidResponse);
+    }
+    return bidResponses;
+  }
+}
+
+/**
+* Generate size param for bid request using sizes array
+*
+* @param {Array} sizes Possible sizes for the ad unit.
+* @return {string} Processed sizes param to be used for the bid request.
+*/
+function generateSizeParam(sizes) {
+  return sizes.map(size => size.join(DIMENSION_SEPARATOR)).join(SIZE_SEPARATOR);
+}
+
+registerBidder(spec);
diff --git a/modules/gjirafaBidAdapter.md b/modules/gjirafaBidAdapter.md
index 1ec8222d8de..53d3a76c5ed 100644
--- a/modules/gjirafaBidAdapter.md
+++ b/modules/gjirafaBidAdapter.md
@@ -1,36 +1,51 @@
 # Overview
 Module Name: Gjirafa Bidder Adapter Module 
 Type: Bidder Adapter 
-Maintainer: agonq@gjirafa.com
+Maintainer: drilon@gjirafa.com
 
 # Description
 Gjirafa Bidder Adapter for Prebid.js.
 
 # Test Parameters
 var adUnits = [
-{
-    code: 'test-div',
-    sizes: [[728, 90]],  // leaderboard
-    bids: [
-        {
-             bidder: 'gjirafa',
-             params: {
-				placementId: '71-3'
-             }
-        }
-    ]
-},{
-    code: 'test-div',
-    sizes: [[300, 250]],   // mobile rectangle
-    bids: [
-        {
-             bidder: 'gjirafa',
-             params: {
-				minCPM: 0.0001,
-				minCPC: 0.001,
-				explicit: true
-             }
-        }
-    ]
-}
-];
\ No newline at end of file
+    {
+        code: 'test-div',
+        mediaTypes: {
+            banner: {
+                sizes: [[728, 90]]
+            }
+        },
+        bids: [
+            {
+                 bidder: 'gjirafa',
+                 params: {
+                    propertyId: '105227',
+                    placementId: '846841'
+                }
+            }
+        ]
+    },
+    {
+        code: 'test-div',
+        mediaTypes: {
+            banner: {
+                sizes: [[300, 250]]
+            }
+        },
+        bids: [
+            {
+                 bidder: 'gjirafa',
+                 params: {
+                    propertyId: '105227',
+                    placementId: '846848',
+                    contents: [ //optional
+                        { 
+                            type: 'article',
+                            id: '123'
+                        }
+                    ]
+                }
+            }
+        ]
+    }
+];
diff --git a/modules/malltvBidAdapter.js b/modules/malltvBidAdapter.js
new file mode 100644
index 00000000000..4cdb5d45328
--- /dev/null
+++ b/modules/malltvBidAdapter.js
@@ -0,0 +1,91 @@
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+
+const BIDDER_CODE = 'malltv';
+const ENDPOINT_URL = 'https://central.mall.tv/bid';
+const DIMENSION_SEPARATOR = 'x';
+const SIZE_SEPARATOR = ';';
+
+export const spec = {
+  code: BIDDER_CODE,
+  /**
+   * Determines whether or not the given bid request is valid.
+   *
+   * @param {BidRequest} bid The bid params to validate.
+   * @return boolean True if this is a valid bid, and false otherwise.
+   */
+  isBidRequestValid: function (bid) {
+    return !!(bid.params.propertyId && bid.params.placementId);
+  },
+  /**
+   * Make a server request from the list of BidRequests.
+   *
+   * @param {validBidRequests[]} - an array of bids
+   * @return ServerRequest Info describing the request to the server.
+   */
+  buildRequests: function (validBidRequests, bidderRequest) {
+    let response = validBidRequests.map(bidRequest => {
+      let sizes = generateSizeParam(bidRequest.sizes);
+      let propertyId = bidRequest.params.propertyId;
+      let placementId = bidRequest.params.placementId;
+      let adUnitId = bidRequest.adUnitCode;
+      let pageViewGuid = bidRequest.params.pageViewGuid || '';
+      let contents = bidRequest.params.contents || [];
+      const body = {
+        sizes: sizes,
+        adUnitId: adUnitId,
+        placementId: placementId,
+        propertyId: propertyId,
+        pageViewGuid: pageViewGuid,
+        url: bidderRequest ? bidderRequest.refererInfo.referer : '',
+        requestid: bidRequest.bidderRequestId,
+        bidid: bidRequest.bidId,
+        contents: contents
+      };
+      return {
+        method: 'POST',
+        url: ENDPOINT_URL,
+        data: body
+      };
+    });
+    return response
+  },
+  /**
+   * Unpack the response from the server into a list of bids.
+   *
+   * @param {ServerResponse} serverResponse A successful response from the server.
+   * @return {Bid[]} An array of bids which were nested inside the server.
+   */
+  interpretResponse: function (serverResponse, bidRequest) {
+    window.adnResponse = serverResponse;
+    const responses = serverResponse.body;
+    const bidResponses = [];
+    for (var i = 0; i < responses.length; i++) {
+      const bidResponse = {
+        requestId: bidRequest.data.bidid,
+        cpm: responses[i].CPM,
+        width: responses[i].Width,
+        height: responses[i].Height,
+        creativeId: responses[i].CreativeId,
+        currency: responses[i].Currency,
+        netRevenue: responses[i].NetRevenue,
+        ttl: responses[i].TTL,
+        referrer: responses[i].Referrer,
+        ad: responses[i].Ad
+      };
+      bidResponses.push(bidResponse);
+    }
+    return bidResponses;
+  }
+}
+
+/**
+* Generate size param for bid request using sizes array
+*
+* @param {Array} sizes Possible sizes for the ad unit.
+* @return {string} Processed sizes param to be used for the bid request.
+*/
+function generateSizeParam(sizes) {
+  return sizes.map(size => size.join(DIMENSION_SEPARATOR)).join(SIZE_SEPARATOR);
+}
+
+registerBidder(spec);
diff --git a/modules/malltvBidAdapter.md b/modules/malltvBidAdapter.md
new file mode 100644
index 00000000000..72db0cef6c7
--- /dev/null
+++ b/modules/malltvBidAdapter.md
@@ -0,0 +1,51 @@
+# Overview
+Module Name: MallTV Bidder Adapter Module 
+Type: Bidder Adapter 
+Maintainer: drilon@gjirafa.com
+
+# Description
+MallTV Bidder Adapter for Prebid.js.
+
+# Test Parameters
+var adUnits = [
+    {
+        code: 'test-div',
+        mediaTypes: {
+            banner: {
+                sizes: [[300, 250], [300, 300]]
+            }
+        },
+        bids: [
+            {
+                 bidder: 'malltv',
+                 params: {
+                    propertyId: '105134',
+                    placementId: '846832'
+                }
+            }
+        ]
+    },
+    {
+        code: 'test-div',
+        mediaTypes: {
+            banner: {
+                sizes: [[300, 250], [300, 300]]
+            }
+        },
+        bids: [
+            {
+                 bidder: 'malltv',
+                 params: {
+                    propertyId: '105134',
+                    placementId: '846832',
+                    contents: [ //optional
+                        { 
+                            type: 'video',
+                            id: '123'
+                        }
+                    ]
+                }
+            }
+        ]
+    }
+];
diff --git a/test/spec/modules/gjirafaBidAdapter_spec.js b/test/spec/modules/gjirafaBidAdapter_spec.js
new file mode 100644
index 00000000000..566b1243f62
--- /dev/null
+++ b/test/spec/modules/gjirafaBidAdapter_spec.js
@@ -0,0 +1,140 @@
+import { expect } from 'chai';
+import { spec } from 'modules/gjirafaBidAdapter';
+
+describe('gjirafaAdapterTest', () => {
+  describe('bidRequestValidity', () => {
+    it('bidRequest with propertyId and placementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'gjirafa',
+        params: {
+          propertyId: '{propertyId}',
+          placementId: '{placementId}'
+        }
+      })).to.equal(true);
+    });
+
+    it('bidRequest without propertyId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'gjirafa',
+        params: {
+          placementId: '{placementId}'
+        }
+      })).to.equal(false);
+    });
+
+    it('bidRequest without placementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'gjirafa',
+        params: {
+          propertyId: '{propertyId}',
+        }
+      })).to.equal(false);
+    });
+
+    it('bidRequest without propertyId orplacementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'gjirafa',
+        params: {
+          propertyId: '{propertyId}',
+        }
+      })).to.equal(false);
+    });
+  });
+
+  describe('bidRequest', () => {
+    const bidRequests = [{
+      'bidder': 'gjirafa',
+      'params': {
+        'propertyId': '{propertyId}',
+        'placementId': '{placementId}'
+      },
+      'adUnitCode': 'hb-leaderboard',
+      'transactionId': 'b6b889bb-776c-48fd-bc7b-d11a1cf0425e',
+      'sizes': [[728, 90]],
+      'bidId': '10bdc36fe0b48c8',
+      'bidderRequestId': '70deaff71c281d',
+      'auctionId': 'f9012acc-b6b7-4748-9098-97252914f9dc'
+    }];
+
+    it('bidRequest HTTP method', () => {
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.method).to.equal('POST');
+      });
+    });
+
+    it('bidRequest url', () => {
+      const endpointUrl = 'https://central.gjirafa.com/bid';
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.url).to.match(new RegExp(`${endpointUrl}`));
+      });
+    });
+
+    it('bidRequest data', () => {
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.data).to.exist;
+      });
+    });
+
+    it('bidRequest sizes', () => {
+      const requests = spec.buildRequests(bidRequests);
+      expect(requests[0].data.sizes).to.equal('728x90');
+    });
+  });
+
+  describe('interpretResponse', () => {
+    const bidRequest = {
+      'method': 'POST',
+      'url': 'https://central.gjirafa.com/bid',
+      'data': {
+        'sizes': '728x90',
+        'adUnitId': 'hb-leaderboard',
+        'placementId': '{placementId}',
+        'propertyId': '{propertyId}',
+        'pageViewGuid': '{pageViewGuid}',
+        'url': 'http://localhost:9999/integrationExamples/gpt/hello_world.html?pbjs_debug=true',
+        'requestid': '26ee8fe87940da7',
+        'bidid': '2962dbedc4768bf'
+      }
+    };
+
+    const bidResponse = {
+      body: [{
+        'CPM': 1,
+        'Width': 728,
+        'Height': 90,
+        'Referrer': 'http://localhost:9999/integrationExamples/gpt/hello_world.html?pbjs_debug=true',
+        'Ad': '<div>Test ad</div>',
+        'CreativeId': '123abc',
+        'NetRevenue': false,
+        'Currency': 'EUR',
+        'TTL': 360
+      }],
+      headers: {}
+    };
+
+    it('all keys present', () => {
+      const result = spec.interpretResponse(bidResponse, bidRequest);
+
+      let keys = [
+        'requestId',
+        'cpm',
+        'width',
+        'height',
+        'creativeId',
+        'currency',
+        'netRevenue',
+        'ttl',
+        'referrer',
+        'ad'
+      ];
+
+      let resultKeys = Object.keys(result[0]);
+      resultKeys.forEach(function (key) {
+        expect(keys.indexOf(key) !== -1).to.equal(true);
+      });
+    })
+  });
+});
diff --git a/test/spec/modules/malltvBidAdapter_spec.js b/test/spec/modules/malltvBidAdapter_spec.js
new file mode 100644
index 00000000000..10161b319c5
--- /dev/null
+++ b/test/spec/modules/malltvBidAdapter_spec.js
@@ -0,0 +1,140 @@
+import { expect } from 'chai';
+import { spec } from 'modules/malltvBidAdapter';
+
+describe('malltvAdapterTest', () => {
+  describe('bidRequestValidity', () => {
+    it('bidRequest with propertyId and placementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'malltv',
+        params: {
+          propertyId: '{propertyId}',
+          placementId: '{placementId}'
+        }
+      })).to.equal(true);
+    });
+
+    it('bidRequest without propertyId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'malltv',
+        params: {
+          placementId: '{placementId}'
+        }
+      })).to.equal(false);
+    });
+
+    it('bidRequest without placementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'malltv',
+        params: {
+          propertyId: '{propertyId}',
+        }
+      })).to.equal(false);
+    });
+
+    it('bidRequest without propertyId or placementId', () => {
+      expect(spec.isBidRequestValid({
+        bidder: 'malltv',
+        params: {
+          propertyId: '{propertyId}',
+        }
+      })).to.equal(false);
+    });
+  });
+
+  describe('bidRequest', () => {
+    const bidRequests = [{
+      'bidder': 'malltv',
+      'params': {
+        'propertyId': '{propertyId}',
+        'placementId': '{placementId}'
+      },
+      'adUnitCode': 'hb-leaderboard',
+      'transactionId': 'b6b889bb-776c-48fd-bc7b-d11a1cf0425e',
+      'sizes': [[300, 250]],
+      'bidId': '10bdc36fe0b48c8',
+      'bidderRequestId': '70deaff71c281d',
+      'auctionId': 'f9012acc-b6b7-4748-9098-97252914f9dc'
+    }];
+
+    it('bidRequest HTTP method', () => {
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.method).to.equal('POST');
+      });
+    });
+
+    it('bidRequest url', () => {
+      const endpointUrl = 'https://central.mall.tv/bid';
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.url).to.match(new RegExp(`${endpointUrl}`));
+      });
+    });
+
+    it('bidRequest data', () => {
+      const requests = spec.buildRequests(bidRequests);
+      requests.forEach(function (requestItem) {
+        expect(requestItem.data).to.exist;
+      });
+    });
+
+    it('bidRequest sizes', () => {
+      const requests = spec.buildRequests(bidRequests);
+      expect(requests[0].data.sizes).to.equal('300x250');
+    });
+  });
+
+  describe('interpretResponse', () => {
+    const bidRequest = {
+      'method': 'POST',
+      'url': 'https://central.mall.tv/bid',
+      'data': {
+        'sizes': '300x250',
+        'adUnitId': 'rectangle',
+        'placementId': '{placementId}',
+        'propertyId': '{propertyId}',
+        'pageViewGuid': '{pageViewGuid}',
+        'url': 'http://localhost:9999/integrationExamples/gpt/hello_world.html?pbjs_debug=true',
+        'requestid': '26ee8fe87940da7',
+        'bidid': '2962dbedc4768bf'
+      }
+    };
+
+    const bidResponse = {
+      body: [{
+        'CPM': 1,
+        'Width': 300,
+        'Height': 250,
+        'Referrer': 'http://localhost:9999/integrationExamples/gpt/hello_world.html?pbjs_debug=true',
+        'Ad': '<div>Test ad</div>',
+        'CreativeId': '123abc',
+        'NetRevenue': false,
+        'Currency': 'EUR',
+        'TTL': 360
+      }],
+      headers: {}
+    };
+
+    it('all keys present', () => {
+      const result = spec.interpretResponse(bidResponse, bidRequest);
+
+      let keys = [
+        'requestId',
+        'cpm',
+        'width',
+        'height',
+        'creativeId',
+        'currency',
+        'netRevenue',
+        'ttl',
+        'referrer',
+        'ad'
+      ];
+
+      let resultKeys = Object.keys(result[0]);
+      resultKeys.forEach(function (key) {
+        expect(keys.indexOf(key) !== -1).to.equal(true);
+      });
+    })
+  });
+});