Jersey Factory Pro
ShippedGenerate hundreds of personalised jerseys in minutes. Excel sheet in, print-ready production files out.
- Platform
- Windows 10 & 11
- Stack
- Python · Pillow
- Model
- Subscription licence
I build Windows
apps that don't
upload your data.
Seven of them so far: a file vault, a disk analyser, an AI video editor, and the production tool that jersey factories run their orders on. They all work offline, on your own machine, because none of them need a server to do the job. I also built Pari Designs, a design marketplace that takes real payments. By day I'm an Unreal Engine artist in virtual production at Liminal AR VR.
- Role
- Product dev / Unreal artist
- Built
- 7 Windows apps + 1 store
- In production
- Real jersey factories
- Based
- Mumbai, India
The first thing I ever shipped was Jersey Factory Pro, and it taught me the only lesson that has mattered since. A jersey factory was retyping two hundred names by hand for a single team order, resizing each one by eye, and finding the mistakes at the printer. The software to fix that did not need to be clever. It needed to exist, and it needed to run on the machine already sitting in the office. Manufacturers run their production on it today.
There is a straight line through everything after it, and I did not plan it. Vault X encrypts your files on your own disk. DiskScope reads your drive without sending a byte anywhere. Veldora runs Whisper and a language model on your own GPU, so three hours of footage never leaves the room. DevStation records your project's history and keeps all of it local. I did not set out to have a principle. I just kept refusing to build the version that uploads.
The other half of the answer is how fast that becomes possible now. I work almost entirely with AI-assisted development, Claude Code day in and day out, which is why one person can carry seven Windows apps from idea to installer. It is not a shortcut past the hard parts. Licensing, crypto, packaging and Windows certification still take exactly as long as they take. It just means none of my time goes on the parts that were never the problem.
By day I'm an Unreal Engine artist at Liminal AR VR in Mumbai: real-time environments for virtual production and XR, in-camera VFX, motion capture, photogrammetry. I helped plan and stand up IICT's Virtual Production Studio, and I build internal prototypes there with the same AI-first workflow.
The two halves feed each other. Virtual production is a pipeline problem long before it's an art problem, and almost everything I know about shipping software I learned watching production crews work around tools that almost fit.
The clearest example is Pulse Studio. I run a music project, Suthar Records, and I needed videos that looked deliberate in three formats without paying for three edits. So I built the tool. That is more or less the whole method: do the work, notice the part you are doing by hand, build the machine that does it.
JerseyFactory-DTF
ShippedRoster in, film out. The nesting engine every jersey shop was doing by hand in CorelDRAW.
- Stack
- WinUI 3 · C# · .NET 10
- Version
- v1.0.0
- Film
- 22" · 24" · 30"
Pari Designs
ShippedA marketplace for jersey design files. Browse, pay, and the download link is in your inbox before you've closed the tab.
- Stack
- Next.js · Supabase
- Payments
- Razorpay (live)
- Catalog
- 61 designs
Vault X
ShippedA private, offline file vault for Windows. Your files, encrypted on your own disk, with a PIN nobody printed on the door.
- Channel
- Microsoft Store
- Crypto
- AES-256-GCM · Argon2id
- Stack
- WinUI 3 · C# · .NET 8
Veldora
Not releasedLong video in, shorts out, on your own machine. Three hours of podcast becomes eleven vertical clips worth posting, without a single frame leaving your GPU.
- AI
- Whisper · NLLB · pyannote
- Stack
- WinUI 3 · Python sidecar
- Requires
- NVIDIA GPU
DevStation
Not releasedThe memory system for your software projects. An offline workspace that records what you built, what changed, and what's left, automatically.
- Stack
- Tauri · Rust · React
- Network
- None, fully offline
- Version
- v0.1.0
The Windows software ships under Suthar Studios, my one-person studio. Same products, told from the software's side rather than mine: datasheets, roadmaps, and what it takes to support them.
- 2022BCA, SPU CollegeBachelor of Computer Applications, Falna, Rajasthan. The formal half of the education. The other half was a Game Art & Design diploma at Arena Animation.
- 2025Jersey Factory Pro, the first productBuilt for sportswear manufacturers drowning in manual work. It found real customers, and it is still in production at factories today. Everything I know about software came from this one.
- 2025Unreal artist, Liminal AR VRJoined Liminal in Mumbai. Real-time environments, XR workflows, internal AI prototyping, and the planning and setup of IICT's Virtual Production Studio.
- 2026JerseyFactory-DTF ships, and Pari Designs takes moneyDTF went out at v1.0.0 with an offline licensing system and signed updates: real print shops, real licence keys. Pari Designs went live on live payment keys. Two products a stranger can actually buy.
- 2026Vault X reaches the Microsoft StoreMSIX packaging, certification, an age rating, a privacy policy, and a written justification for the one restricted capability the app genuinely needs. Nobody writes blog posts about this part, and it is most of the work.
- 2026Four more apps, one principleVeldora, DiskScope, DevStation and Pulse Studio, built in a single stretch, every one of them running locally without uploading anything. The pattern wasn't a plan. It became one.
- NowClosing the distribution gapThe honest read on the rest: the code is done and the distribution isn't. Four finished applications sit one installer, one certificate or one store submission away from a user. That is the same bottleneck four times, and it's the only thing I'm working on. Vault X proved the route: the Store signs the package for you, which is the cheap way past a code-signing certificate.
AI-assisted development
- Claude Code
- Prompt engineering
- Rapid prototyping
- Workflow automation
Desktop
- Windows apps
- WinUI 3
- Tauri
- Packaging & distribution
- Microsoft Store
Languages
- Python
- C# / .NET
- TypeScript
- Rust
- SQL
Web & data
- React
- Next.js
- SQLite
- Supabase
- Git
Local AI
- Whisper
- NLLB
- pyannote
- GPU inference
Real-time & virtual production
- Unreal Engine 5
- ICVFX
- Unity
- Qualisys mocap
- Esper photogrammetry
Security
- AES-256-GCM
- Argon2id
- ECDSA licensing
- Local-first architecture
Design
- Blender
- Photoshop
- Illustrator
- CorelDRAW
Hiring, consulting, or just want to compare notes on shipping desktop software. The inbox is open.