diff --git a/contributors/AkshaTGA/server/package.json b/contributors/AkshaTGA/server/package.json
index 1ef3322..bd4d7d9 100644
--- a/contributors/AkshaTGA/server/package.json
+++ b/contributors/AkshaTGA/server/package.json
@@ -4,6 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
+    "dev":"nodemon index.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [],
diff --git a/contributors/AkshaTGA/server/src/Models/SubscriptionSchema.js b/contributors/AkshaTGA/server/src/Models/SubscriptionSchema.js
index b8888eb..30a2269 100644
--- a/contributors/AkshaTGA/server/src/Models/SubscriptionSchema.js
+++ b/contributors/AkshaTGA/server/src/Models/SubscriptionSchema.js
@@ -1,11 +1,11 @@
-import mongoose from "mongoose";
+const mongoose = require("mongoose");
 
 const SubscriptionSchema = new mongoose.Schema(
   {
     userId: {
       type: mongoose.Schema.Types.ObjectId,
       ref: "User",
-      required: true,
+      // required: true,
       index: true,
     },
 
@@ -105,4 +105,6 @@ SubscriptionSchema.index(
   { sparse: true }
 );
 
-export default mongoose.model("Subscription", SubscriptionSchema);
+module.exports =
+  mongoose.models.Subscription ||
+  mongoose.model("Subscription", SubscriptionSchema);
diff --git a/contributors/AkshaTGA/server/src/Routes/routes.js b/contributors/AkshaTGA/server/src/Routes/routes.js
new file mode 100644
index 0000000..78395a6
--- /dev/null
+++ b/contributors/AkshaTGA/server/src/Routes/routes.js
@@ -0,0 +1,10 @@
+const express = require('express');
+const router = express.Router();
+const { addSubscription, getSubscriptions } = require('../controllers/Api');
+
+
+router.get('/subscriptions', getSubscriptions )
+router.post('/subscriptions',addSubscription )
+
+
+module.exports = router;
\ No newline at end of file
diff --git a/contributors/AkshaTGA/server/src/controllers/Api.js b/contributors/AkshaTGA/server/src/controllers/Api.js
new file mode 100644
index 0000000..963dac4
--- /dev/null
+++ b/contributors/AkshaTGA/server/src/controllers/Api.js
@@ -0,0 +1,233 @@
+const Subscription = require("../Models/SubscriptionSchema");
+
+const toUtcDateOnly = (value) => {
+  const date = new Date(value);
+  if (Number.isNaN(date.getTime())) return null;
+  return new Date(
+    Date.UTC(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate())
+  );
+};
+
+const addUtcDays = (startUtc, days) => {
+  const date = new Date(startUtc);
+  date.setUTCDate(date.getUTCDate() + days);
+  return date;
+};
+
+const addUtcMonths = (startUtc, months) => {
+  const date = new Date(startUtc);
+  date.setUTCMonth(date.getUTCMonth() + months);
+  return date;
+};
+
+const addUtcYears = (startUtc, years) => {
+  const date = new Date(startUtc);
+  date.setUTCFullYear(date.getUTCFullYear() + years);
+  return date;
+};
+
+const computeNextRenewalDate = (startUtc, billingInterval) => {
+  switch (billingInterval) {
+    case "daily":
+      return addUtcDays(startUtc, 1);
+    case "weekly":
+      return addUtcDays(startUtc, 7);
+    case "monthly":
+      return addUtcMonths(startUtc, 1);
+    case "yearly":
+      return addUtcYears(startUtc, 1);
+    default:
+      return null;
+  }
+};
+
+const computeIntervalCount = (startUtc, endUtc, billingInterval) => {
+  const msPerDay = 24 * 60 * 60 * 1000;
+  const diffMs = endUtc.getTime() - startUtc.getTime();
+  if (diffMs <= 0) return null;
+
+  const diffDays = diffMs / msPerDay;
+  if (!Number.isInteger(diffDays)) return null;
+
+  switch (billingInterval) {
+    case "daily":
+      return diffDays + 1;
+    case "weekly":
+      return diffDays % 7 === 0 ? diffDays / 7 + 1 : null;
+    case "monthly": {
+      if (startUtc.getUTCDate() !== endUtc.getUTCDate()) return null;
+      const months =
+        (endUtc.getUTCFullYear() - startUtc.getUTCFullYear()) * 12 +
+        (endUtc.getUTCMonth() - startUtc.getUTCMonth());
+      return months > 0 ? months + 1 : null;
+    }
+    case "yearly": {
+      if (
+        startUtc.getUTCMonth() !== endUtc.getUTCMonth() ||
+        startUtc.getUTCDate() !== endUtc.getUTCDate()
+      ) {
+        return null;
+      }
+      const years = endUtc.getUTCFullYear() - startUtc.getUTCFullYear();
+      return years > 0 ? years + 1 : null;
+    }
+    default:
+      return null;
+  }
+};
+
+const getSubscriptions = (req, res) => {
+  const user = req.user;
+  if (!user || !user._id) {
+    return res.status(401).json({ error: "Unauthorized" });
+  }
+  Subscription.find({ userId: user._id })
+    .then((subscriptions) => {
+      res.status(200).json({ subscriptions });
+    })
+    .catch((err) => {
+      res.status(500).json({ error: "Failed to fetch subscriptions" });
+    });
+};
+//in this function, I have made is so that the next renewal date and billing interval count are calculated based on the start and end date entered byt the user.
+const addSubscription = async (req, res) => {
+  const user = req.user;
+  const data = req.body || {};
+
+  if (!user || !user._id) {
+    return res.status(401).json({ error: "Unauthorized" });
+  }
+
+  const {
+    name,
+    status,
+    billingInterval,
+    startDate,
+    endDate,
+    billingIntervalCount,
+  } = data;
+
+  if (!name || typeof name !== "string" || !name.trim()) {
+    return res.status(400).json({ error: "name is required" });
+  }
+  if (!status) {
+    return res.status(400).json({ error: "status is required" });
+  }
+  if (!billingInterval) {
+    return res.status(400).json({ error: "billingInterval is required" });
+  }
+  if (!startDate) {
+    return res.status(400).json({ error: "startDate is required" });
+  }
+  if (billingInterval !== "custom" && !endDate) {
+    return res.status(400).json({ error: "endDate is required" });
+  }
+
+  const parsedStartDate = toUtcDateOnly(startDate);
+  if (!parsedStartDate) {
+    return res.status(400).json({ error: "startDate must be a valid date" });
+  }
+
+  let parsedEndDate = endDate ? toUtcDateOnly(endDate) : null;
+  if (endDate && !parsedEndDate) {
+    return res.status(400).json({ error: "endDate must be a valid date" });
+  }
+
+  let computedBillingIntervalCount;
+  let computedNextRenewalDate;
+
+  if (billingInterval === "custom") {
+    const count = Number(billingIntervalCount);
+    if (!Number.isFinite(count) || !Number.isInteger(count) || count < 1) {
+      return res.status(400).json({
+        error:
+          "billingIntervalCount must be a positive integer for custom interval",
+      });
+    }
+
+    computedBillingIntervalCount = count;
+    computedNextRenewalDate = addUtcDays(parsedStartDate, count);
+
+    if (
+      parsedEndDate &&
+      parsedEndDate.getTime() !== computedNextRenewalDate.getTime()
+    ) {
+      return res.status(400).json({
+        error:
+          "endDate must match startDate + billingIntervalCount days for custom interval",
+      });
+    }
+
+    parsedEndDate = computedNextRenewalDate;
+  } else {
+    const count = computeIntervalCount(
+      parsedStartDate,
+      parsedEndDate,
+      billingInterval
+    );
+    if (!count) {
+      return res.status(400).json({
+        error:
+          "Invalid date range for billingInterval (endDate must be after startDate and align with the interval).",
+      });
+    }
+    computedBillingIntervalCount = count;
+
+    computedNextRenewalDate = computeNextRenewalDate(
+      parsedStartDate,
+      billingInterval
+    );
+    if (!computedNextRenewalDate) {
+      return res.status(400).json({ error: "Unsupported billingInterval" });
+    }
+    if (computedNextRenewalDate.getTime() > parsedEndDate.getTime()) {
+      return res.status(400).json({
+        error: "endDate must be on/after the first renewal date",
+      });
+    }
+  }
+
+  try {
+    const created = await Subscription.create({
+      userId: user._id,
+      name: name.trim(),
+      category: data.category,
+      status: data.status,
+      amount: data.amount,
+      currency: data.currency,
+      billingInterval: data.billingInterval,
+      billingIntervalCount: computedBillingIntervalCount,
+      startDate: parsedStartDate,
+      nextRenewalDate: computedNextRenewalDate,
+      endDate: parsedEndDate,
+      autoRenew: data.autoRenew,
+      trialEndDate: data.trialEndDate,
+      source: data.source,
+      sourceReferenceId: data.sourceReferenceId,
+      confidenceScore: data.confidenceScore,
+      userNotes: data.userNotes,
+      isArchived: data.isArchived,
+    });
+
+    return res.status(201).json({ subscription: created });
+  } catch (err) {
+    const isBadRequest =
+      err && (err.name === "ValidationError" || err.name === "CastError");
+
+    if (isBadRequest) {
+      return res.status(400).json({
+        error: "Invalid subscription data",
+        details: err.message,
+      });
+    }
+
+    return res
+      .status(500)
+      .json({ error: "Failed to add subscription", details: err.message });
+  }
+};
+
+module.exports = {
+  addSubscription,
+  getSubscriptions,
+};
diff --git a/contributors/AkshaTGA/server/src/index.js b/contributors/AkshaTGA/server/src/index.js
index be0ad78..ee314e1 100644
--- a/contributors/AkshaTGA/server/src/index.js
+++ b/contributors/AkshaTGA/server/src/index.js
@@ -3,23 +3,20 @@ const path = require("path");
 require("dotenv").config({ path: path.resolve(__dirname, "..", ".env") });
 const express = require("express");
 const mongoConnect = require("./utils/mongoConnect");
+const router = require("./Routes/routes");
 
 const app = express();
 app.use(cors());
 app.use(express.json());
 
-app.get("/", (req, res) => {
-  res.send("Server is running...");
-});
+app.use("/api",router);
 
 
 const MongoURI = process.env.MONGO_URI;
 const PORT = process.env.PORT || 5000;
 
 if (!MongoURI) {
-  throw new Error(
-    "MONGO_URI is not set."
-  );
+  throw new Error("MONGO_URI is not set.");
 }
 
 mongoConnect(MongoURI)
@@ -35,4 +32,3 @@ mongoConnect(MongoURI)
     console.error("Failed to connect to MongoDB", err.message);
     process.exit(1);
   });
-