diff --git a/.gitignore b/.gitignore
index 3480788..d7bea2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 connections.log
-.ssh/
+ssh-portfilio
+/.ssh/
diff --git a/dockerfile b/dockerfile
new file mode 100644
index 0000000..03a9f91
--- /dev/null
+++ b/dockerfile
@@ -0,0 +1,22 @@
+FROM golang:1.26.2-alpine AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN go build -o ssh-portfolio-app .
+
+FROM alpine:latest
+
+WORKDIR /root/
+
+RUN apk add --no-cache ca-certificates
+
+COPY --from=builder /app/ssh-portfolio-app .
+
+EXPOSE 2222
+
+CMD ["./ssh-portfolio-app"]