Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a customised image2image workflow and API endpoint

Jan M.Status: Offline
Jan M.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Machine Learning services from Jan, priced and ready to go.
Jan M.Status: Offline
Jan M.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Machine Learning services from Jan, priced and ready to go.

Project details

I have been working full-time writing custom code for ComfyUI, and creating custom workflows.

You can preview and test the wofklows on your own data at [online demo URL available upon request].

If there is something you like, or if you have your own workflow and need custom modifications, let me know and I will set it up for you. Book a free 30-minute consultation if you are unsure.
What's included
Service Tiers Starter
$150
Standard
$450
Advanced
$1,440
Delivery Time 1 day 2 days 7 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Model Validation/Testing
-
-
-
Model Documentation
Data Source Connectivity
Source Code
Optional add-ons You can add these on the next page.
Managed API endpoint (+ 1 Day)
+$110
5.0
15 reviews
100% Complete
(15)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

ZK

Zachary K.
5.00
Apr 8, 2026
Multiple Sports Prediction Models and Backtesting

RT

Razvan T.
5.00
Sep 29, 2025
Backend Developer for AI Image/Video Generation Platform (ComfyUI, SDXL & WAN 2.2) Jan is an experienced freelancer, he was flexible to changes and he delivered the project as discussed. Thank you Jan.

SG

Sal G.
5.00
Sep 21, 2025
Developer Needed to Integrate HuggingFace Florence2 + SAM2 Repo into ComfyUI Node

AO

Amanda O.
5.00
May 1, 2025
Need a developer to help me create links to ChatGPT that automatically include a prompt I wrote

GR

Gareth R.
5.00
Apr 1, 2025
Computer Vision Key Detection and Code Extraction
Jan M.Status: Offline

About Jan

Jan M.Status: Offline
Software Developer for Machine Learning and Data Science
100% Job Success
5.0  (15 reviews)
Chopwell, United Kingdom - 4:13 pm local time
Hey there, I'm a full-stack developer with a focus on Machine Learning. I've worked on a variety of projects and I'm committed to delivering high-quality work on time and within budget. If you're looking for someone to help you with your software development goals, I'd love to work with you.

Have a look at my technical portfolio at github.com/rdancer

I've run my own businesses in the past. Right now, I'm focusing on freelance work so I can spend more time with my family.

Steps for completing your project

After purchasing the project, send requirements so Jan can start the project.

Delivery time starts when Jan receives requirements from you.

Jan works on your project following the steps below.

Revisions may occur after the delivery date.

Select the workflow that you like

Explain what you like about the workflow

Review the work, release payment, and leave feedback to Jan.