diff --git a/internal/converter.go b/internal/converter.go
new file mode 100644
index 0000000..23f1c4e
--- /dev/null
+++ b/internal/converter.go
@@ -0,0 +1,113 @@
+/**
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package internal
+
+import (
+    "errors"
+    "fmt"
+    "strings"
+
+    realis "github.com/aurora-scheduler/gorealis/v2"
+)
+
+func (j *Job) ToRealis() (*realis.AuroraJob, error) {
+
+    auroraJob := realis.NewJob().
+        Environment(j.Environment).
+        Role(j.Role).
+        Name(j.Name).
+        CPU(j.CPU).
+        RAM(j.RAM).
+        Disk(j.Disk).
+        IsService(j.Service).
+        InstanceCount(j.Instances).
+        MaxFailure(j.MaxFailures)
+
+    // Adding URIs.
+    for _, uri := range j.URIs {
+        auroraJob.AddURIs(uri.Extract, uri.Cache, uri.URI)
+    }
+
+    // Adding Metadata.
+    for key, value := range j.Metadata {
+        auroraJob.AddLabel(key, value)
+    }
+
+    // If thermos jobs processes are provided, use them
+    if len(j.Thermos) > 0 {
+        thermosExec := realis.ThermosExecutor{}
+        for _, process := range j.Thermos {
+            thermosExec.AddProcess(realis.NewThermosProcess(process.Name, process.Cmd))
+        }
+        auroraJob.ThermosExecutor(thermosExec)
+    } else if j.Executor.Name != "" {
+        // Non-Thermos executor
+        if j.Executor.Name == "" {
+            return nil, errors.New("no executor name provided")
+        }
+
+        auroraJob.ExecutorName(j.Executor.Name)
+        auroraJob.ExecutorData(j.Executor.Data)
+    } else if j.Container != nil {
+        if j.Container.Docker == nil {
+            return nil, errors.New("no container specified")
+        }
+
+        if j.Container.Docker.Tag != "" && !strings.ContainsRune(j.Container.Docker.Name, ':') {
+            j.Container.Docker.Name += ":" + j.Container.Docker.Tag
+        }
+        auroraJob.Container(realis.NewDockerContainer().Image(j.Container.Docker.Name))
+
+    }
+
+    return auroraJob, nil
+}
+
+func (u *UpdateJob) ToRealis() (*realis.JobUpdate, error) {
+
+    jobConfig, err := u.JobConfig.ToRealis()
+    if err != nil {
+        return nil, fmt.Errorf("invalid job configuration %w", err)
+    }
+
+    update := realis.JobUpdateFromAuroraTask(jobConfig.AuroraTask())
+
+    update.MaxPerInstanceFailures(u.UpdateSettings.MaxPerInstanceFailures).
+        MaxFailedInstances(u.UpdateSettings.MaxFailedInstances).
+        WatchTime(u.UpdateSettings.MinTimeInRunning).
+        RollbackOnFail(u.UpdateSettings.RollbackOnFailure).
+        PulseIntervalTimeout(u.UpdateSettings.PulseTimeout).
+        SlaAware(u.UpdateSettings.SLAAware).InstanceCount(u.UpdateSettings.InstanceCount)
+
+    strategy := u.UpdateSettings.Strategy
+    switch {
+    case strategy.VariableBatch != nil:
+        update.VariableBatchStrategy(strategy.VariableBatch.AutoPause, strategy.VariableBatch.GroupSizes...)
+    case strategy.Batch != nil:
+        update.BatchUpdateStrategy(strategy.Batch.AutoPause,strategy.Batch.GroupSize)
+    case strategy.Queue != nil:
+        update.QueueUpdateStrategy(strategy.Queue.GroupSize)
+    default:
+        update.QueueUpdateStrategy(1)
+    }
+
+    for _,r := range u.UpdateSettings.InstanceRanges {
+        update.AddInstanceRange(r.First, r.Last)
+    }
+
+    return update, nil
+
+
+}