Development of an AI Workflow for Photo Processing

Development of an AI Workflow for Photo Processing Looking for an experienced AI engineer for a technical consultation to advise on the best architecture, models, and toolset (ComfyUI, Diffusers, or custom Python pipeline) for this task. The input consists of a source photo of a subject against a green screen with optional parameters such as a custom background a specific photo theme and target clothing The final result must be a studio quality portrait where the subject is naturally and seamlessly blended into the chosen scene Clothing generation or replacement must be anatomically accurate and aligned with the lighting of the environment Facial likeness and personal identity must be preserved completely with realistic skin textures and no artificial plastic appearance Lighting shadows perspective and color harmony must look entirely natural From a technical perspective the workflow must allow repeated batch runs on new photos The project requires the handover of all source files model configurations and run instructions The setup must be capable of running on rented cloud GPU servers or local hardware with optimized compute efficiency to keep resource requirements low without degrading quality The expected deliverable is a production ready reproducible workflow with documented setup and execution instructions Example in attached files