SaaS development: multi-tenant platforms built to scale
We engineer SaaS products the way we build our own. eTəhsil, Cavably and Foodost are multi-tenant platforms we designed, built and operate — so the architecture, billing, onboarding and support tooling we bring to your product have already been through a launch.
One codebase for every customer, with data strictly isolated
Subscriptions and card payments built in
Web and mobile from a single progressive web app
Azerbaijani, English and Russian interfaces from day one
Portfolio
SaaS platforms we build and run
Three live products in three industries, plus a multi-tenant trading ERP and a retail e-commerce platform.
EdTech · SaaS platform
eTəhsil
Our platform
Education centres and tutors run schedules, attendance, payments, contracts, payroll and exams in one workspace. Tenant data isolation enforced in the database keeps every centre separate, and Payriff top-ups, Google sign-in, 2FA and a parent portal are built in.
An AI-first CRM with one inbox for WhatsApp, Instagram, Messenger, Telegram and web chat, a visual no-code flow builder, and enterprise features such as SAML/OIDC single sign-on, an audit log, SLA policies and custom roles.
A restaurant operating system: admin panel, offline-first POS, kitchen display, QR menu with an AI waiter and an operator console on one API, with E-Kassa, Wolt, Bolt Food and Payriff integrations.
A three-language storefront and installable PWA over a catalogue of 125 brands and about 1,600 sizes, with fuzzy search, scent profiles built from a 1,992-note library and a translation layer the owner edits without a release.
Tenant isolation enforced in the database with PostgreSQL row-level security, role-based permissions, and per-tenant settings, templates and branding.
Row-level security
RBAC
Tenant settings
02
Subscriptions and payments
Plans, trials, top-ups and invoices, card payments through Payriff and other providers, and self-service signup that activates a workspace without manual steps.
Billing
Payriff
Self-service signup
03
Web and mobile apps
Progressive web apps that install on phones, work offline where the job demands it and send web push, email and Telegram notifications.
PWA
Offline-first
Web push
04
Security and sign-in
Google sign-in, two-factor authentication, SAML/OIDC single sign-on for enterprise customers, audit logs and custom roles.
2FA
SSO
Audit log
05
AI features
Assistants that answer from a knowledge base, LLM-powered ordering, document understanding and analytics — designed into the product, not bolted on.
LLM
Assistants
Knowledge base
06
Admin console, launch and operations
Operator consoles, usage analytics, monitoring, backups and release pipelines, plus integrations with WhatsApp, Telegram, E-Kassa and delivery platforms.
Admin console
Monitoring
Integrations
What makes SaaS harder than a regular system
01
Tenancy decided too late
A product built for one customer and copied for the next turns every update into a migration project and every bug into a security question.
02
Billing and onboarding as an afterthought
Trials, plans, payments and account setup are bolted on at the end, and founders end up activating customers by hand.
03
No tools to run the business
Without an admin console, audit log and usage analytics, support and sales work blind as soon as the first customers arrive.
What you receive
Product scope, architecture and data model
A multi-tenant platform with billing and onboarding
Admin console, monitoring and backups
A web app and installable mobile PWA in your languages
Launch support and ongoing product development
Tools and technologies
PostgreSQL
Row-level security
PWA
Payriff
WhatsApp Business
Telegram
SAML / OIDC
LLM
How we deliver
01Discovery and process mapping
02Design and prototype
03Build in iterations
04Launch, training and support
Frequently asked questions
What is a multi-tenant SaaS platform?
One application serves many customer organisations, each in its own isolated workspace. Updates reach everyone at once, and the database guarantees that no customer ever sees another customer’s data.
Do you build SaaS products for founders and startups?
Yes. We take a product from scope to launch — architecture, billing, onboarding, admin console — and stay on as the engineering team while it grows, or hand it over to your own developers with full documentation.
Which payment providers do you integrate?
In Azerbaijan we work with Payriff for card payments and top-ups. For international products we connect the provider that fits your market and currency.
Does the product support several languages and markets?
Yes. Our platforms ship in Azerbaijani, English and Russian, and the same approach extends to other languages, currencies and tax rules.
How do AI features fit into a SaaS product?
We build them into the workflow: an assistant that answers customers from the tenant’s own knowledge base, an ordering assistant on a QR menu, document and voice understanding — always with a handoff to a person and strict per-tenant data boundaries.
Describe how orders, documents and reports move through your company today. We reply within 24 hours and come back with a concrete plan — the first consultation is free.