diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..e4cb683
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,10 @@
+.git
+__pycache__
+*.pyc
+infra/
+data/
+notebooks/
+mlruns/
+outputs/
+.jupyter
+.github
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index bf880eb..dc26847 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,8 @@
-FROM continuumio/miniconda3
+FROM public.ecr.aws/lambda/python:3.11
 
-COPY environment.yml /tmp/environment.yml
-RUN conda env create -f /tmp/environment.yml
+COPY requirements-lambda.txt .
+RUN pip install --prefer-binary -r requirements-lambda.txt
 
-SHELL ["conda", "run", "-n", "climate_analysis", "/bin/bash", "-c"]
-
-COPY . /app
-WORKDIR /app
-
-CMD ["fastapi", "run", "src/api.py", "--port", "80"]
\ No newline at end of file
+COPY src /var/task/src
+ENV PYTHONPATH="/var/task/src"
+CMD ["api.handler"]
\ No newline at end of file
diff --git a/environment.yml b/environment.yml
index 37b1088..376f873 100644
Binary files a/environment.yml and b/environment.yml differ
diff --git a/infra/.terraform.lock.hcl b/infra/.terraform.lock.hcl
new file mode 100644
index 0000000..63b71b4
--- /dev/null
+++ b/infra/.terraform.lock.hcl
@@ -0,0 +1,126 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/archive" {
+  version     = "2.7.1"
+  constraints = "2.7.1"
+  hashes = [
+    "h1:RzToQiFwVaxcV0QmgbyaKgNOhqc6oLKiFyZTrQSGcog=",
+    "zh:19881bb356a4a656a865f48aee70c0b8a03c35951b7799b6113883f67f196e8e",
+    "zh:2fcfbf6318dd514863268b09bbe19bfc958339c636bcbcc3664b45f2b8bf5cc6",
+    "zh:3323ab9a504ce0a115c28e64d0739369fe85151291a2ce480d51ccbb0c381ac5",
+    "zh:362674746fb3da3ab9bd4e70c75a3cdd9801a6cf258991102e2c46669cf68e19",
+    "zh:7140a46d748fdd12212161445c46bbbf30a3f4586c6ac97dd497f0c2565fe949",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:875e6ce78b10f73b1efc849bfcc7af3a28c83a52f878f503bb22776f71d79521",
+    "zh:b872c6ed24e38428d817ebfb214da69ea7eefc2c38e5a774db2ccd58e54d3a22",
+    "zh:cd6a44f731c1633ae5d37662af86e7b01ae4c96eb8b04144255824c3f350392d",
+    "zh:e0600f5e8da12710b0c52d6df0ba147a5486427c1a2cc78f31eea37a47ee1b07",
+    "zh:f21b2e2563bbb1e44e73557bcd6cdbc1ceb369d471049c40eb56cb84b6317a60",
+    "zh:f752829eba1cc04a479cf7ae7271526b402e206d5bcf1fcce9f535de5ff9e4e6",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "6.23.0"
+  constraints = ">= 6.0.0, ~> 6.22"
+  hashes = [
+    "h1:rue7iU6J6MznSVz3EOAy/0Ko26Gh0oH1QYxqAxUmqWg=",
+    "zh:254eab8da4534fe937cb48992e4843d4165a6455eb6e989ef6cae7ebeb6fc107",
+    "zh:3c3913e4853c491ae3b65560fd5911c21959b57f2d1f890c252a12d4ac201852",
+    "zh:5baf2900b4b5fd7be40b0ce219359a6ec9a8896f267b932a249cee6cf0eccf09",
+    "zh:6c0784a51dfc31390a4d6a93f61c91c307fe8625872227236ba4dac5a59d33f6",
+    "zh:6c6af8b96d14893edb4e23c877a406ed85b970546c3b318edb20da05e505cd43",
+    "zh:732724c69ec82582804052ebe1f01d470e4af9a6c42a2a5d17df5da3d7e6e5af",
+    "zh:869c3c71510d9079ca7147a1660c233cffc872840995c4a3745ae26a59431414",
+    "zh:99db418c8b2473366a944164b7ce25c8fbcfd8ba6d1146154d885ce898351be0",
+    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
+    "zh:a54c2a3672d50a4c17ca04230af7a236b3d7f13418cc4b1982c2c4523744d5de",
+    "zh:acfd7014b33af2f36da63ebda72c500dc3e9bf1f2497b5423480bfce7db22fe8",
+    "zh:af0a81fcdf53064521ff9fb3d4e3e98098d5de04ed2938704807b2ef454456b5",
+    "zh:b042d5546151256a08f58eb7eaa1f65911b77be4ae2988c993d7ee94de1520a8",
+    "zh:cd033e0e52a2f13b59ab2e9cb84870306f3143d0793e0161a7ec12765e949a28",
+    "zh:d04a9e1861a08bdbe3a2be4c77680933cbbd8b87e6879d8079c3e5cd8d0f1ee7",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/external" {
+  version     = "2.3.5"
+  constraints = ">= 1.0.0"
+  hashes = [
+    "h1:ORX3G4aEHO9sFP3dyv821JJTF9qa8J9XVp441SvvjvA=",
+    "zh:6e89509d056091266532fa64de8c06950010498adf9070bf6ff85bc485a82562",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:86868aec05b58dc0aa1904646a2c26b9367d69b890c9ad70c33c0d3aa7b1485a",
+    "zh:a2ce38fda83a62fa5fb5a70e6ca8453b168575feb3459fa39803f6f40bd42154",
+    "zh:a6c72798f4a9a36d1d1433c0372006cc9b904e8cfd60a2ae03ac5b7d2abd2398",
+    "zh:a8a3141d2fc71c86bf7f3c13b0b3be8a1b0f0144a47572a15af4dfafc051e28a",
+    "zh:aa20a1242eb97445ad26ebcfb9babf2cd675bdb81cac5f989268ebefa4ef278c",
+    "zh:b58a22445fb8804e933dcf835ab06c29a0f33148dce61316814783ee7f4e4332",
+    "zh:cb5626a661ee761e0576defb2a2d75230a3244799d380864f3089c66e99d0dcc",
+    "zh:d1acb00d20445f682c4e705c965e5220530209c95609194c2dc39324f3d4fcce",
+    "zh:d91a254ba77b69a29d8eae8ed0e9367cbf0ea6ac1a85b58e190f8cb096a40871",
+    "zh:f6592327673c9f85cdb6f20336faef240abae7621b834f189c4a62276ea5db41",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/local" {
+  version     = "2.6.1"
+  constraints = ">= 1.0.0"
+  hashes = [
+    "h1:Ey2jPUGfuahWUs8w82yeZKBMYqh9SM3e6J+EQt7QTKk=",
+    "zh:10050d08f416de42a857e4b6f76809aae63ea4ec6f5c852a126a915dede814b4",
+    "zh:2df2a3ebe9830d4759c59b51702e209fe053f47453cb4688f43c063bac8746b7",
+    "zh:2e759568bcc38c86ca0e43701d34cf29945736fdc8e429c5b287ddc2703c7b18",
+    "zh:6a62a34e48500ab4aea778e355e162ebde03260b7a9eb9edc7e534c84fbca4c6",
+    "zh:74373728ba32a1d5450a3a88ac45624579e32755b086cd4e51e88d9aca240ef6",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:8dddae588971a996f622e7589cd8b9da7834c744ac12bfb59c97fa77ded95255",
+    "zh:946f82f66353bb97aefa8d95c4ca86db227f9b7c50b82415289ac47e4e74d08d",
+    "zh:e9a5c09e6f35e510acf15b666fd0b34a30164cecdcd81ce7cda0f4b2dade8d91",
+    "zh:eafe5b873ef42b32feb2f969c38ff8652507e695620cbaf03b9db714bee52249",
+    "zh:ec146289fa27650c9d433bb5c7847379180c0b7a323b1b94e6e7ad5d2a7dbe71",
+    "zh:fc882c35ce05631d76c0973b35adde26980778fc81d9da81a2fade2b9d73423b",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/null" {
+  version     = "3.2.4"
+  constraints = ">= 2.0.0"
+  hashes = [
+    "h1:+Ag4hSb4qQjNtAS6gj2+gsGl7v0iB/Bif6zZZU8lXsw=",
+    "zh:59f6b52ab4ff35739647f9509ee6d93d7c032985d9f8c6237d1f8a59471bbbe2",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:795c897119ff082133150121d39ff26cb5f89a730a2c8c26f3a9c1abf81a9c43",
+    "zh:7b9c7b16f118fbc2b05a983817b8ce2f86df125857966ad356353baf4bff5c0a",
+    "zh:85e33ab43e0e1726e5f97a874b8e24820b6565ff8076523cc2922ba671492991",
+    "zh:9d32ac3619cfc93eb3c4f423492a8e0f79db05fec58e449dee9b2d5873d5f69f",
+    "zh:9e15c3c9dd8e0d1e3731841d44c34571b6c97f5b95e8296a45318b94e5287a6e",
+    "zh:b4c2ab35d1b7696c30b64bf2c0f3a62329107bd1a9121ce70683dec58af19615",
+    "zh:c43723e8cc65bcdf5e0c92581dcbbdcbdcf18b8d2037406a5f2033b1e22de442",
+    "zh:ceb5495d9c31bfb299d246ab333f08c7fb0d67a4f82681fbf47f2a21c3e11ab5",
+    "zh:e171026b3659305c558d9804062762d168f50ba02b88b231d20ec99578a6233f",
+    "zh:ed0fe2acdb61330b01841fa790be00ec6beaac91d41f311fb8254f74eb6a711f",
+  ]
+}
+
+provider "registry.terraform.io/kreuzwerker/docker" {
+  version     = "3.6.1"
+  constraints = ">= 3.5.0, 3.6.1"
+  hashes = [
+    "h1:Lg7pewlYc/pb+R5jVlIYa1c5A3sGGdH2rtKOlYKZy2Y=",
+    "zh:0856751d4c84f93832325bb8f4f1748f8b1239661aa389fb16e17c3de08d0544",
+    "zh:2888637e41f77a790053369e9df0d60242185dc5f1671503d19d1de0e5e9ab0e",
+    "zh:3082b0cd2faece730e6dc15750572f7893c1b07a63feaf971b2c9c8dae6fa998",
+    "zh:49932a8a036ed5058419a6ed860efbdc4054da74cc376d8385999a5d09b7beb8",
+    "zh:5aa9dff22d06fa2d3ab1d8798cb596fbd0ecbc49ae6f122b4a894a96c2885ed8",
+    "zh:83d34ef7b8896a8107559b96e673e252fa72d409e1034870ad46d04e79dba0fe",
+    "zh:862915b6a924c4f7957e908c658554452fc0d0ae10d284d2c3e0997ab06081e2",
+    "zh:98560cf20da973b69b3528877dbc03b4bafcbc820b2caf3060e33d6320041b56",
+    "zh:99f4bf53760ae13b6228c4053ef4800f87bfae4e20906aac555a757ed3df39ec",
+    "zh:c55e29f7561e53ab0e6a0d0b10231a4dba3538533e27082577a2cf2f09f2093f",
+    "zh:dfaeef2504137fb53027d8889cc85e76905d671ad41626b93a097ad113719990",
+    "zh:e749e2ef9c1841de69f21fa4f0cee3a1aae6ec7b624af8f9a5a07c42642f1e5d",
+    "zh:e88f7ee04a5b56548fa3460418a8072bd49628d238e5498e0d031cf59dab4bf3",
+  ]
+}
diff --git a/infra/main.tf b/infra/main.tf
index aafe7b3..46bca79 100644
--- a/infra/main.tf
+++ b/infra/main.tf
@@ -95,6 +95,34 @@ module "aws_lambda_function" {
 
   image_uri    = module.docker_image.image_uri
   package_type = "Image"
+
+  create_role = false
+  lambda_role = aws_iam_role.app_role.arn
+
+  policies = [
+    aws_iam_role_policy_attachment.ecs_read.policy_arn,
+    aws_iam_role_policy_attachment.lambda_basic.policy_arn
+  ]
+}
+
+data "archive_file" "docker_context" {
+  type        = "zip"
+  source_dir  = "../src/"
+  output_path = "${path.module}/context.zip"
+}
+
+locals {
+  docker_tag = substr(data.archive_file.docker_context.output_base64sha256, 0, 12)
+}
+
+resource "null_resource" "cleanup_zip" {
+  triggers = {
+    docker_tag = local.docker_tag
+  }
+
+  provisioner "local-exec" {
+    command = "rm -f ${path.module}/context.zip"
+  }
 }
 
 module "docker_image" {
@@ -104,20 +132,27 @@ module "docker_image" {
   ecr_repo        = "climate-analysis"
 
   use_image_tag = true
-  image_tag     = "1.0"
+  image_tag     = local.docker_tag
 
   source_path = "../"
-}
 
-# resource "aws_api_gateway_integration" "app_api_gateway" {
-#   rest_api_id = ""
-#   resource_id = aws_lambda_function.example.id
-#   http_method = aws_api_gateway_method.example.http_method
-#
-#   integration_http_method = "POST"
-#   type                    = "AWS_PROXY"
-#   uri                     = aws_lambda_function.app_lambda.invoke_arn
-# }
+  ecr_repo_lifecycle_policy = jsonencode({
+    "rules" : [
+      {
+        "rulePriority" : 1,
+        "description" : "Keep only the last 1 image",
+        "selection" : {
+          "tagStatus" : "any",
+          "countType" : "imageCountMoreThan",
+          "countNumber" : 1
+        },
+        "action" : {
+          "type" : "expire"
+        }
+      }
+    ]
+  })
+}
 
 resource "aws_iam_role" "app_role" {
   name = "climate_app_role"
@@ -132,7 +167,7 @@ resource "aws_iam_role" "app_role" {
   })
 }
 
-resource "aws_iam_role_policy_attachment" "lambda_ecr_pull" {
+resource "aws_iam_role_policy_attachment" "ecs_read" {
   role       = aws_iam_role.app_role.name
   policy_arn = "arn:aws:iam::aws:policy/AmazonEC2ContainerRegistryReadOnly"
 }
@@ -151,6 +186,39 @@ resource "aws_iam_role_policy_attachment" "app_role_policy_attach" {
 
 # Create api gateway
 
+resource "aws_apigatewayv2_api" "api" {
+  name          = "climate-analysis-api"
+  protocol_type = "HTTP"
+}
+
+resource "aws_apigatewayv2_integration" "lambda_integration" {
+  api_id                 = aws_apigatewayv2_api.api.id
+  integration_type       = "AWS_PROXY"
+  integration_uri        = module.aws_lambda_function.lambda_function_arn
+  payload_format_version = "2.0"
+}
+
+resource "aws_apigatewayv2_route" "root_route" {
+  api_id    = aws_apigatewayv2_api.api.id
+  route_key = "ANY /{proxy+}"
+  target    = "integrations/${aws_apigatewayv2_integration.lambda_integration.id}"
+}
+
+resource "aws_apigatewayv2_stage" "default_stage" {
+  api_id      = aws_apigatewayv2_api.api.id
+  name        = "$default"
+  auto_deploy = true
+}
+
+resource "aws_lambda_permission" "apigw_invoke" {
+  statement_id  = "AllowAPIGatewayInvoke"
+  action        = "lambda:InvokeFunction"
+  function_name = module.aws_lambda_function.lambda_function_name
+  principal     = "apigateway.amazonaws.com"
+  source_arn    = "${aws_apigatewayv2_api.api.execution_arn}/*/*"
+}
+
+###---------------------------------------------
 
 
 
diff --git a/infra/terraform.tf b/infra/terraform.tf
index fa17c8e..c8108ec 100644
--- a/infra/terraform.tf
+++ b/infra/terraform.tf
@@ -15,6 +15,10 @@ terraform {
       source  = "kreuzwerker/docker"
       version = "3.6.1"
     }
+    archive = {
+      source  = "hashicorp/archive"
+      version = "2.7.1"
+    }
   }
 
   required_version = ">= 1.2"
diff --git a/requirements-lambda.txt b/requirements-lambda.txt
new file mode 100644
index 0000000..a5cd7ec
--- /dev/null
+++ b/requirements-lambda.txt
@@ -0,0 +1,82 @@
+affine==2.4.0
+aiobotocore==2.25.2
+aiohappyeyeballs==2.6.1
+aiohttp==3.13.2
+aioitertools==0.12.0
+aiosignal==1.4.0
+anyio==4.11.0
+argon2-cffi==25.1.0
+attrs==25.4.0
+bcrypt==5.0.0
+Brotli==1.2.0
+cached-property==1.5.2
+cffi==2.0.0
+charset-normalizer==3.4.4
+click==8.3.1
+click-plugins==1.1.1.2
+decorator==5.2.1
+defusedxml==0.7.1
+executing==2.2.1
+fastapi==0.122.0
+fastapi-cli==0.0.16
+fastapi-cloud-cli==0.5.2
+fastar==0.8.0
+fasteners==0.20
+fastjsonschema==2.21.2
+fqdn==1.5.1
+frozenlist==1.7.0
+fsspec==2025.10.0
+h11==0.16.0
+httpcore==1.0.9
+httptools==0.7.1
+httpx==0.28.1
+idna==3.11
+importlib_metadata==8.7.0
+importlib_resources==6.5.2
+iso8601==2.1.0
+isoduration==20.11.0
+jmespath==1.0.1
+json5==0.12.1
+jsonpatch==1.33
+jsonpointer==3.0.0
+jsonschema==4.25.1
+jsonschema-specifications==2025.9.1
+keystoneauth1==5.12.0
+kombu==5.6.1
+lazy_loader==0.4
+locket==1.0.0
+mangum==0.19.0
+multidict==6.6.3
+multimethod==2.0.2
+overrides==7.7.0
+packaging==25.0
+prometheus_client==0.23.1
+pydantic==2.12.5
+pydantic_core==2.41.5
+pydantic-settings==2.12.0
+pyjwt==2.10.1
+python-dotenv==1.2.1
+rfc3339_validator==0.1.4
+rfc3986==2.0.0
+rfc3986-validator==0.1.1
+rfc3987-syntax==1.1.0
+sniffio==1.3.1
+sortedcontainers==2.4.0
+starlette==0.50.0
+tenacity==9.1.2
+typing_extensions==4.15.0
+typing-inspection==0.4.2
+typing_utils==0.1.0
+tzdata==2025.2
+urllib3==2.5.0
+uvicorn==0.38.0
+vine==5.1.0
+watchfiles==1.1.1
+webcolors==25.10.0
+webencodings==0.5.1
+Werkzeug==3.1.3
+wrapt==1.17.3
+yappi==1.7.3
+zict==3.0.0
+zipp==3.23.0
+zstandard==0.25.0
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..8e8da38
Binary files /dev/null and b/requirements.txt differ
diff --git a/src/api.py b/src/api.py
index 791a956..d022a1a 100644
--- a/src/api.py
+++ b/src/api.py
@@ -3,7 +3,8 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
-from src.data import read_raw_co2
+from mangum import Mangum
+
 from src.utils.location import get_location
 
 app = FastAPI(
@@ -22,7 +23,7 @@
 )
 
 
-@app.get("/refresh-data/")
+@app.get("/refresh-data")
 async def refresh_data(year_range: int = 4, loc_range: int = 5):
     utc_now = datetime.now(timezone.utc)
     year_from = utc_now.year - year_range
@@ -33,5 +34,10 @@ async def refresh_data(year_range: int = 4, loc_range: int = 5):
     lat_max = lat + loc_range
     lon_min = lon - loc_range
     lon_max = lon + loc_range
-    # For now starting with co2 only
-    co2_df = read_raw_co2(year_from, lat_min, lat_max, lon_min, lon_max)
+    # test
+    return {lat_min: lat_min, lat_max: lat_max, lon_min: lon_min, lon_max: lon_max}
+
+
+handler = Mangum(
+    app
+)
diff --git a/src/data/load.py b/src/data/load.py
index 57287ab..2ca55d4 100644
--- a/src/data/load.py
+++ b/src/data/load.py
@@ -8,7 +8,7 @@
 import h5py
 import earthaccess
 
-from src.config import DATA_DIR, TEMPANOMALIES, CO2
+from src.config import DATA_DIR, TEMPANOMALIES, CO2, settings
 
 
 def load_co2() -> pd.DataFrame:
@@ -120,12 +120,13 @@ def read_remote_co2(
         Coords: time, latitude, longitude
 
     Parameters:
-        year_from (int): Year from which to read data
-        lat_min (float): Minimum latitude
-        lat_max (float): Maximum latitude
-        lon_min (float): Minimum longitude
-        lon_max (float): Maximum longitude
-        limit (int): Maximum number of files to download
+        year_from: Year from which to read data
+        lat_min: Minimum latitude
+        lat_max: Maximum latitude
+        lon_min: Minimum longitude
+        lon_max: Maximum longitude
+        limit: Maximum number of files to download
+        locally: To save processing raw files locally or work with s3
     Returns:
         pd.DataFrame: DataFrame containing xco2 (ppm) by lat, lon, time
     """