Product engineering
Web, mobile, and desktop applications for B2B workflows — memberships, bookings, payments, and day-to-day operations.
B2B Software
We build software that runs real businesses.
Darangi Solutions & Consult designs, builds, and operates vertical software for Nigerian companies — from payment-enabled SaaS to custom integrations and technical advisory.
What we do
Product engineering and consulting for teams that need software that works in the Nigerian market — not a slide deck.
Messaging automation
Integrations with the WhatsApp Business Platform and Instagram Messaging. We turn inbound customer messages into leads and bookings.
Payments & integrations
Integration with Paystack, Fincra, Stripe, and bank transfer flows. Cards, transfers, and reconciliation built for how businesses actually collect money.
Technical consulting
Architecture reviews, MVP development, API design, and hands-on engineering for startups and growing SMEs.
Our products
Software we build and operate ourselves.
Live product
Toile Studio
The business operating system for photography businesses. Toile connects to a studio's WhatsApp Business account and Instagram, detects new client inquiries in incoming messages, and turns them into leads — then fills in the booking with the client's details, date, and package.
- Lead detection from WhatsApp Business and Instagram messages
- Smart booking auto-fill from inquiry details
- Bookings, invoices, payments, and client galleries in one place
- Available on Mac, Windows, iPhone, and the web
Live product
GymCore
The gym operating system for informal and semi-formal gyms in Nigeria. Track member payments, manage memberships, and stop silent revenue leakage — without forcing members to install an app.
- Real-time payment tracking and due-date reminders
- Member management by name or phone number
- Revenue dashboard with dedicated gym bank account
- Works on any Android device or dedicated tablet
Need something built?
We take on select consulting engagements — payment integrations, backend systems, and product builds for B2B teams.