# Rajan Kushwaha
I build and run production software.
Three products are live right now, used by photo
studios and print labs across India.
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01
SahiHisab sahihisab.in
Studio management SaaS for Indian photo studios — quotations, bookings, walk-in orders, payment collection with oldest-first allocation, staff payouts and GST-ready reports. 2,700+ studios registered. Multi-tenant, 8 languages, built and operated solo.
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02
Star Photo Lab starphotolab.in
B2B print-on-demand marketplace connecting photographers, album designers, QA reviewers and print labs. Handles orders, wallets, commissions and payouts across five user roles, with 140 test files guarding the money paths.
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03
AlbumButterfly CRM albumbutterfly.com
The CRM and operations panel behind an album design business. Lead pipeline with call logs and follow-ups, client records and disputes, partner onboarding and KYC, payouts, order tracking and wallet reconciliation.
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04
Designer auction engine
Jobs inside Star Photo Lab go to auction: eligible designers bid, work is awarded, and a failed or late delivery automatically re-auctions the job at a repriced rate. Admins can reopen or price any round manually.
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05
Designer app — Android & iOS
Native app for the designers working on Star Photo Lab. Push alerts the moment a job opens, bidding and counter-offers from the phone, proof photos straight from the camera, and a commission wallet. One codebase shipping to both stores.
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06
SahiHisab mobile
Native Android and iOS client for SahiHisab, running on the same PHP backend as the web app so studio owners can collect payments from the shop floor.
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07
DeskBro rajan1785/DeskBro
A 3D cat that lives on your Mac desktop and stays happy only while your DSA streak is alive. Modeled in Blender, rendered live in SceneKit — it walks with a real four-leg gait, jumps onto open windows, and sulks when you break the streak.
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08
BannerPlane rajan1785/BannerPlane
A tiny plane flies across your Mac screen towing a banner with your next calendar event. Click-through, above full-screen apps, on every display, and it can mark a reminder done mid-flight.
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09
open-design rajan1785/open-design
Local-first, open-source alternative to Claude Design. 19 skills and 71 design systems generate web, desktop and mobile prototypes, slides and video, with sandboxed preview and HTML/PDF/PPTX export. Runs on Claude Code, Codex, Cursor, Gemini and more.
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10
ContextCast rajan1785/ai-podcaster
Upload a video, get a Whisper transcript you can chat with — answers grounded to timestamps, hybrid semantic and BM25 search, and auto-cut 9:16 clips. Queue-backed so long jobs survive restarts.
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11
waCRM rajan1785/wacrm
Self-hostable CRM for WhatsApp — shared inbox, contacts, sales pipelines, broadcasts and no-code automations. Fork it, brand it, host it.
- backend
- PHP 8, Node.js, Python, MySQL / MariaDB, prepared-statement discipline, multi-tenant schema design
- frontend
- Vanilla JS single-page apps, TypeScript, Next.js, Tailwind, mobile-first CSS
- mobile & desktop
- Flutter and Dart, React Native with Expo, Swift with SwiftUI, SceneKit and EventKit
- payments
- Razorpay integration, webhook idempotency, allocation ledgers, refunds and settlements
- infrastructure
- Linux hosting, Cloudflare, cron pipelines, rate limiting, push notifications, live deploys with zero downtime