diff --git a/docs/web/architecture.md b/docs/web/architecture.md
index be1d04cd..c7e5291c 100644
--- a/docs/web/architecture.md
+++ b/docs/web/architecture.md
@@ -91,7 +91,6 @@ flowchart TB
         I1["Database.Connection"]
         I3["Infrastructure.PasswordHashing"]
         I4["Email.Templates"]
-        I5["Infrastructure.FileUpload"]
     end
 
     DB[("Database (SQL Server)")]
@@ -166,8 +165,7 @@ brewery photo upload command) rather than bound to an HTTP route directly.
 - `Domain.Entities`, `Domain.Exceptions`
 - `Database.Connection` (generic ADO.NET connection/command plumbing) plus
   whichever infrastructure project the slice needs (`Infrastructure.PasswordHashing`
-  for Users, `Infrastructure.Email.Templates` for
-  Emails, `Infrastructure.FileUpload` for PhotoUpload)
+  for Users, `Infrastructure.Email.Templates` for Emails)
 - `Shared.Contracts`, `Shared.Application`
 - No other `Features.*` project, with two exceptions: `Features.Users`
   references `Features.PhotoUpload` directly for avatar uploads, and
@@ -209,7 +207,6 @@ whichever slices need them
 | `Database.Connection`            | Generic ADO.NET connection/command plumbing (`DefaultSqlConnectionFactory`, the abstract `DapperRepository` base class), not domain-specific; each slice's own `Repository/` folder builds on this.                                                                        |
 | `Infrastructure.PasswordHashing` | Argon2id password hashing.                                                                                                                                                                                                                                                 |
 | `Infrastructure.Email.Templates` | Email template rendering (Razor components).                                                                                                                                                                                                                               |
-| `Infrastructure.FileUpload`      | `IFileStorageProvider` abstraction over S3-compatible object storage, implemented by `S3FileStorageProvider` (targets the SeaweedFS container in dev; any S3-compatible endpoint in other environments) using the AWS SDK's `AmazonS3Client` with `ForcePathStyle = true`. |
 
 **Dependencies**:
 
diff --git a/docs/web/diagrams/vertical-slice.md b/docs/web/diagrams/vertical-slice.md
index c6febf87..2963d7c8 100644
--- a/docs/web/diagrams/vertical-slice.md
+++ b/docs/web/diagrams/vertical-slice.md
@@ -99,7 +99,7 @@ see the notes for what else each of those foundation projects pulls in.
   - `Domain.Exceptions` (referenced by nearly every project directly, including
     all of `Shared.Contracts` and each feature slice)
   - `Infrastructure.Configuration` (the shared options-binding project
-    referenced by `Database.Connection`, `Infrastructure.FileUpload`,
+    referenced by `Database.Connection`, `Features.PhotoUpload`,
     and `Features.Emails` directly)
   - both are plumbing-level dependencies of nearly everything above, and drawing
     them would just add a second copy of the same fan-in
diff --git a/docs/web/diagrams/vertical-slice/project-references.mmd b/docs/web/diagrams/vertical-slice/project-references.mmd
index ac7ce73c..ed4eb20d 100644
--- a/docs/web/diagrams/vertical-slice/project-references.mmd
+++ b/docs/web/diagrams/vertical-slice/project-references.mmd
@@ -24,7 +24,6 @@ end
 subgraph INFRA["Slice-specific Infrastructure"]
 direction LR
 PwdHash["Infrastructure.PasswordHashing"]
-FileUpload["Infrastructure.FileUpload"]
 EmailTemplates["Infrastructure.Email.Templates"]
 end
 
@@ -33,7 +32,7 @@ EmailsSlice == project ref, handles UserRegisteredNotification & ConfirmationEma
 BrewerySlice --> FOUNDATION
 LocationsSlice --> FOUNDATION
 BeersSlice --> FOUNDATION
-PhotoSlice --> FOUNDATION & FileUpload
+PhotoSlice --> FOUNDATION
 UsersSlice --> FOUNDATION & PwdHash
 EmailsSlice --> EmailTemplates
 DBConn -- Dapper SQL, no ORM --> Tables[("SQL Server<br>Tables")]
diff --git a/docs/web/environment-variables.md b/docs/web/environment-variables.md
index 1dc59dc6..d47afe53 100644
--- a/docs/web/environment-variables.md
+++ b/docs/web/environment-variables.md
@@ -255,8 +255,8 @@ SMTP_FROM_NAME=The Biergarten App        # Optional, defaults to "The Biergarten
 
 ### File storage configuration (backend)
 
-Read by `Infrastructure.FileUpload/S3FileStorageProvider.cs` for uploading and
-retrieving photos via an S3-compatible object store.
+Read by `Features.PhotoUpload/Services/S3FileStorageProvider.cs` for uploading
+and retrieving photos via an S3-compatible object store.
 
 ```bash
 SEAWEEDFS_SERVICE_URL=http://seaweedfs:8333   # Required, no default
diff --git a/web/backend/API/API.Core/API.Core.csproj b/web/backend/API/API.Core/API.Core.csproj
index 4e4abe30..de6ff688 100644
--- a/web/backend/API/API.Core/API.Core.csproj
+++ b/web/backend/API/API.Core/API.Core.csproj
@@ -23,7 +23,6 @@
         <ProjectReference Include="..\..\Domain\Domain.Exceptions\Domain.Exceptions.csproj" />
         <ProjectReference Include="..\..\Database\Database.Connection\Database.Connection.csproj" />
         <ProjectReference Include="..\..\Infrastructure\Infrastructure.Configuration\Infrastructure.Configuration.csproj" />
-        <ProjectReference Include="..\..\Infrastructure\Infrastructure.FileUpload\Infrastructure.FileUpload.csproj" />
         <ProjectReference Include="..\..\Features\Features.Breweries\Features.Breweries.csproj" />
         <ProjectReference Include="..\..\Features\Features.Users\Features.Users.csproj" />
         <ProjectReference Include="..\..\Features\Features.Emails\Features.Emails.csproj" />
diff --git a/web/backend/API/API.Core/Dockerfile b/web/backend/API/API.Core/Dockerfile
index dbf2cb71..3b88389f 100644
--- a/web/backend/API/API.Core/Dockerfile
+++ b/web/backend/API/API.Core/Dockerfile
@@ -34,7 +34,6 @@ COPY ["Features/Features.PhotoUpload.Tests/Features.PhotoUpload.Tests.csproj", "
 COPY ["Features/Features.Users/Features.Users.csproj", "Features/Features.Users/"]
 COPY ["Features/Features.Users.Tests/Features.Users.Tests.csproj", "Features/Features.Users.Tests/"]
 COPY ["Infrastructure/Infrastructure.Configuration/Infrastructure.Configuration.csproj", "Infrastructure/Infrastructure.Configuration/"]
-COPY ["Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj", "Infrastructure/Infrastructure.FileUpload/"]
 COPY ["Shared/Shared.Application/Shared.Application.csproj", "Shared/Shared.Application/"]
 COPY ["Shared/Shared.Contracts/Shared.Contracts.csproj", "Shared/Shared.Contracts/"]
 RUN dotnet restore "Biergarten.API.slnx"
diff --git a/web/backend/API/API.Core/ServiceCollectionExtensions.cs b/web/backend/API/API.Core/ServiceCollectionExtensions.cs
index d8d01a8c..3f168f89 100644
--- a/web/backend/API/API.Core/ServiceCollectionExtensions.cs
+++ b/web/backend/API/API.Core/ServiceCollectionExtensions.cs
@@ -12,7 +12,6 @@ using Features.Users.Controllers;
 using Features.Users.DependencyInjection;
 using FluentValidation;
 using FluentValidation.AspNetCore;
-using Infrastructure.FileUpload;
 using Microsoft.OpenApi.Models;
 using Shared.Application.Behaviors;
 
@@ -103,9 +102,7 @@ internal static class ServiceCollectionExtensions
                 .AddFeaturesLocations();
 
         public IServiceCollection AddCoreInfrastructure() =>
-            services
-                .AddSingleton<IFileStorageProvider, S3FileStorageProvider>()
-                .AddScoped<GlobalExceptionFilter>();
+            services.AddScoped<GlobalExceptionFilter>();
 
         public IServiceCollection AddJwtAuthentication()
         {
diff --git a/web/backend/API/API.Specs/Dockerfile b/web/backend/API/API.Specs/Dockerfile
index 97033c14..bb708481 100644
--- a/web/backend/API/API.Specs/Dockerfile
+++ b/web/backend/API/API.Specs/Dockerfile
@@ -24,7 +24,6 @@ COPY ["Features/Features.PhotoUpload.Tests/Features.PhotoUpload.Tests.csproj", "
 COPY ["Features/Features.Users/Features.Users.csproj", "Features/Features.Users/"]
 COPY ["Features/Features.Users.Tests/Features.Users.Tests.csproj", "Features/Features.Users.Tests/"]
 COPY ["Infrastructure/Infrastructure.Configuration/Infrastructure.Configuration.csproj", "Infrastructure/Infrastructure.Configuration/"]
-COPY ["Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj", "Infrastructure/Infrastructure.FileUpload/"]
 COPY ["Shared/Shared.Application/Shared.Application.csproj", "Shared/Shared.Application/"]
 COPY ["Shared/Shared.Contracts/Shared.Contracts.csproj", "Shared/Shared.Contracts/"]
 RUN dotnet restore "Biergarten.API.slnx"
diff --git a/web/backend/Biergarten.API.slnx b/web/backend/Biergarten.API.slnx
index 415a0b56..674edbb0 100644
--- a/web/backend/Biergarten.API.slnx
+++ b/web/backend/Biergarten.API.slnx
@@ -21,7 +21,6 @@
     </Folder>
     <Folder Name="/Infrastructure/">
         <Project Path="Infrastructure/Infrastructure.Configuration/Infrastructure.Configuration.csproj" />
-        <Project Path="Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj" />
     </Folder>
     <Folder Name="/Features/" />
     <Folder Name="/Features/Users/">
diff --git a/web/backend/Database/Database.Seed/Database.Seed.csproj b/web/backend/Database/Database.Seed/Database.Seed.csproj
index ed9aae72..3e306666 100644
--- a/web/backend/Database/Database.Seed/Database.Seed.csproj
+++ b/web/backend/Database/Database.Seed/Database.Seed.csproj
@@ -24,7 +24,6 @@
         <ProjectReference Include="..\..\Features\Features.Users\Features.Users.csproj" />
         <ProjectReference Include="..\..\Features\Features.Locations\Features.Locations.csproj" />
         <ProjectReference Include="..\..\Features\Features.PhotoUpload\Features.PhotoUpload.csproj" />
-        <ProjectReference Include="..\..\Infrastructure\Infrastructure.FileUpload\Infrastructure.FileUpload.csproj" />
     </ItemGroup>
     <ItemGroup>
         <None
diff --git a/web/backend/Database/Database.Seed/Program.cs b/web/backend/Database/Database.Seed/Program.cs
index 6121510c..dbfad0cb 100644
--- a/web/backend/Database/Database.Seed/Program.cs
+++ b/web/backend/Database/Database.Seed/Program.cs
@@ -10,7 +10,6 @@ using Features.Locations.Queries.GetCountry;
 using Features.Users.Commands.Profile.UploadAvatar;
 using Features.Users.DependencyInjection;
 using Features.Users.Services;
-using Infrastructure.FileUpload;
 using MediatR;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
@@ -31,7 +30,6 @@ internal class Program
             .AddFeaturesLocations()
             .AddFeaturesUsers()
             .AddFeaturesPhotoUpload()
-            .AddSingleton<IFileStorageProvider, S3FileStorageProvider>()
             .AddScoped<ITokenService, NoOpTokenService>()
             .AddMediatR(cfg =>
                 cfg.RegisterServicesFromAssemblyContaining<CreateBreweryCommand>()
diff --git a/web/backend/Features/Features.PhotoUpload.Tests/Commands/UploadPhotoHandlerTests.cs b/web/backend/Features/Features.PhotoUpload.Tests/Commands/UploadPhotoHandlerTests.cs
index ad2d69a3..a643bfb6 100644
--- a/web/backend/Features/Features.PhotoUpload.Tests/Commands/UploadPhotoHandlerTests.cs
+++ b/web/backend/Features/Features.PhotoUpload.Tests/Commands/UploadPhotoHandlerTests.cs
@@ -1,8 +1,8 @@
 using Domain.Entities;
 using Features.ImageUploads.Commands.UploadPhoto;
 using Features.ImageUploads.Repository;
+using Features.ImageUploads.Services;
 using FluentAssertions;
-using Infrastructure.FileUpload;
 using Microsoft.AspNetCore.Http;
 using Moq;
 
diff --git a/web/backend/Features/Features.PhotoUpload/Commands/UploadPhoto/UploadPhotoHandler.cs b/web/backend/Features/Features.PhotoUpload/Commands/UploadPhoto/UploadPhotoHandler.cs
index d857f2cd..9fce4186 100644
--- a/web/backend/Features/Features.PhotoUpload/Commands/UploadPhoto/UploadPhotoHandler.cs
+++ b/web/backend/Features/Features.PhotoUpload/Commands/UploadPhoto/UploadPhotoHandler.cs
@@ -1,6 +1,6 @@
 using Domain.Entities;
 using Features.ImageUploads.Repository;
-using Infrastructure.FileUpload;
+using Features.ImageUploads.Services;
 using MediatR;
 
 namespace Features.ImageUploads.Commands.UploadPhoto;
diff --git a/web/backend/Features/Features.PhotoUpload/DependencyInjection/FeaturesPhotoUploadServiceCollectionExtensions.cs b/web/backend/Features/Features.PhotoUpload/DependencyInjection/FeaturesPhotoUploadServiceCollectionExtensions.cs
index 6e0a698d..dac4d8a5 100644
--- a/web/backend/Features/Features.PhotoUpload/DependencyInjection/FeaturesPhotoUploadServiceCollectionExtensions.cs
+++ b/web/backend/Features/Features.PhotoUpload/DependencyInjection/FeaturesPhotoUploadServiceCollectionExtensions.cs
@@ -1,4 +1,5 @@
 using Features.ImageUploads.Repository;
+using Features.ImageUploads.Services;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Features.ImageUploads.DependencyInjection;
@@ -6,11 +7,16 @@ namespace Features.ImageUploads.DependencyInjection;
 /// <summary>Registers the services required by the PhotoUpload feature.</summary>
 public static class FeaturesPhotoUploadServiceCollectionExtensions
 {
-    /// <summary>Registers <see cref="IPhotoUploadRepository" /> and its implementation.</summary>
+    /// <summary>
+    ///     Registers <see cref="IPhotoUploadRepository" /> and <see cref="IFileStorageProvider" /> and their
+    ///     implementations.
+    /// </summary>
     /// <returns><paramref name="services" />, for chaining.</returns>
     public static IServiceCollection AddFeaturesPhotoUpload(this IServiceCollection services)
     {
-        services.AddScoped<IPhotoUploadRepository, PhotoUploadRepository>();
+        services
+            .AddScoped<IPhotoUploadRepository, PhotoUploadRepository>()
+            .AddSingleton<IFileStorageProvider, S3FileStorageProvider>();
         return services;
     }
 }
diff --git a/web/backend/Features/Features.PhotoUpload/Features.PhotoUpload.csproj b/web/backend/Features/Features.PhotoUpload/Features.PhotoUpload.csproj
index 64b3c805..31659a75 100644
--- a/web/backend/Features/Features.PhotoUpload/Features.PhotoUpload.csproj
+++ b/web/backend/Features/Features.PhotoUpload/Features.PhotoUpload.csproj
@@ -10,11 +10,19 @@
         <FrameworkReference Include="Microsoft.AspNetCore.App" />
     </ItemGroup>
 
+    <ItemGroup>
+        <PackageReference Include="AWSSDK.S3" Version="4.0.102.4" />
+        <PackageReference
+            Include="Microsoft.Extensions.Configuration.Abstractions"
+            Version="10.0.1"
+        />
+    </ItemGroup>
+
     <ItemGroup>
         <ProjectReference Include="..\..\Domain\Domain.Entities\Domain.Entities.csproj" />
         <ProjectReference Include="..\..\Domain\Domain.Exceptions\Domain.Exceptions.csproj" />
         <ProjectReference Include="..\..\Database\Database.Connection\Database.Connection.csproj" />
-        <ProjectReference Include="..\..\Infrastructure\Infrastructure.FileUpload\Infrastructure.FileUpload.csproj" />
+        <ProjectReference Include="..\..\Infrastructure\Infrastructure.Configuration\Infrastructure.Configuration.csproj" />
         <ProjectReference Include="..\..\Shared\Shared.Contracts\Shared.Contracts.csproj" />
         <ProjectReference Include="..\..\Shared\Shared.Application\Shared.Application.csproj" />
     </ItemGroup>
diff --git a/web/backend/Infrastructure/Infrastructure.FileUpload/IFileStorageProvider.cs b/web/backend/Features/Features.PhotoUpload/Services/IFileStorageProvider.cs
similarity index 96%
rename from web/backend/Infrastructure/Infrastructure.FileUpload/IFileStorageProvider.cs
rename to web/backend/Features/Features.PhotoUpload/Services/IFileStorageProvider.cs
index 106e3a60..b7612b49 100644
--- a/web/backend/Infrastructure/Infrastructure.FileUpload/IFileStorageProvider.cs
+++ b/web/backend/Features/Features.PhotoUpload/Services/IFileStorageProvider.cs
@@ -1,4 +1,4 @@
-namespace Infrastructure.FileUpload;
+namespace Features.ImageUploads.Services;
 
 /// <summary>
 ///     Service for storing and retrieving uploaded files in S3-compatible object storage.
diff --git a/web/backend/Infrastructure/Infrastructure.FileUpload/S3FileStorageProvider.cs b/web/backend/Features/Features.PhotoUpload/Services/S3FileStorageProvider.cs
similarity index 98%
rename from web/backend/Infrastructure/Infrastructure.FileUpload/S3FileStorageProvider.cs
rename to web/backend/Features/Features.PhotoUpload/Services/S3FileStorageProvider.cs
index 74d4a3ea..ccbe0b7f 100644
--- a/web/backend/Infrastructure/Infrastructure.FileUpload/S3FileStorageProvider.cs
+++ b/web/backend/Features/Features.PhotoUpload/Services/S3FileStorageProvider.cs
@@ -3,7 +3,7 @@ using Amazon.S3.Model;
 using Infrastructure.Configuration;
 using Microsoft.Extensions.Configuration;
 
-namespace Infrastructure.FileUpload;
+namespace Features.ImageUploads.Services;
 
 /// <summary>
 ///     File storage service backed by an S3-compatible object store (e.g. SeaweedFS, AWS S3).
diff --git a/web/backend/Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj b/web/backend/Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj
deleted file mode 100644
index 9308d863..00000000
--- a/web/backend/Infrastructure/Infrastructure.FileUpload/Infrastructure.FileUpload.csproj
+++ /dev/null
@@ -1,20 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-    <PropertyGroup>
-        <TargetFramework>net10.0</TargetFramework>
-        <ImplicitUsings>enable</ImplicitUsings>
-        <Nullable>enable</Nullable>
-        <RootNamespace>Infrastructure.FileUpload</RootNamespace>
-    </PropertyGroup>
-
-    <ItemGroup>
-        <PackageReference Include="AWSSDK.S3" Version="4.0.102.4" />
-        <PackageReference
-            Include="Microsoft.Extensions.Configuration.Abstractions"
-            Version="10.0.1"
-        />
-    </ItemGroup>
-
-    <ItemGroup>
-        <ProjectReference Include="..\Infrastructure.Configuration\Infrastructure.Configuration.csproj" />
-    </ItemGroup>
-</Project>