diff --git a/index.js b/index.js
index 8b7bf23..ebb3802 100644
--- a/index.js
+++ b/index.js
@@ -76,65 +76,43 @@ async function generateContributionData(reviews, Contributor) {
 
   const contributionData = {};
 
-  for (const [username, giteaReviews] of Object.entries(reviews.gitea)) {
-    const contributor = contributors.find(c => {
-      return c.gitea_username === username;
-    });
+  function addContributionDataForPlatform(platform) {
+    for (const [username, platformReviews] of Object.entries(reviews[platform])) {
+      const contributor = contributors.find(c => {
+        return c[`${platform}_username`] === username;
+      });
 
-    if (!contributor) {
-      console.log(`Could not find contributor for Gitea username ${username}`);
-      continue;
-    }
-
-    const urls = giteaReviews.map(review => review.pr.html_url);
-    const kreditsAmount = giteaReviews.reduce((amount, review) => {
-      return review.kredits + amount;
-    }, 0);
-
-    contributionData[contributor.name] = {
-      contributorId: contributor.id,
-      contributorIpfsHash: contributor.ipfsHash,
-      kind: 'dev',
-      amount: kreditsAmount,
-      description: 'PR reviews',
-      details: {
-        'pullRequests': urls
+      if (!contributor) {
+        console.log(`Could not find contributor for ${platform} user "${username}"`);
+        continue;
       }
-    }
-  }
 
-  for (const [username, githubReviews] of Object.entries(reviews.github)) {
-    const contributor = contributors.find(c => {
-      return c.github_username === username;
-    });
+      const urls = platformReviews.map(review => review.pr.html_url);
+      const kreditsAmount = platformReviews.reduce((amount, review) => {
+        return review.kredits + amount;
+      }, 0);
 
-    if (!contributor) {
-      console.log(`Could not find contributor for Github username ${username}`);
-      continue;
-    }
-
-    const urls = githubReviews.map(review => review.pr.html_url);
-    const kreditsAmount = githubReviews.reduce((amount, review) => {
-      return review.kredits + amount;
-    }, 0);
-
-    if (typeof contributionData[contributor.name] !== 'undefined') {
-      contributionData[contributor.name].amount += kreditsAmount;
-      contributionData[contributor.name].details.pullRequests.push(...urls);
-    } else {
-      contributionData[contributor.name] = {
-        contributorId: contributor.id,
-        contributorIpfsHash: contributor.ipfsHash,
-        kind: 'dev',
-        amount: kreditsAmount,
-        description: 'PR reviews',
-        details: {
-          'pullRequests': urls
+      if (typeof contributionData[contributor.name] !== 'undefined') {
+        contributionData[contributor.name].amount += kreditsAmount;
+        contributionData[contributor.name].details.pullRequests.push(...urls);
+      } else {
+        contributionData[contributor.name] = {
+          contributorId: contributor.id,
+          contributorIpfsHash: contributor.ipfsHash,
+          kind: 'dev',
+          amount: kreditsAmount,
+          description: 'PR reviews',
+          details: {
+            'pullRequests': urls
+          }
         }
       }
     }
   }
 
+  addContributionDataForPlatform('gitea');
+  addContributionDataForPlatform('github');
+
   return contributionData;
 }