Fixed scope delivery
Four to twelve weeks around one shipped outcome. Scope, budget and handover are agreed before the sprint starts.
Services Mobile · Web · Shopify
Senior app
development.
Sequator builds the apps that carry a product: native mobile, serious web platforms, SaaS systems and Shopify apps that belong in the core stack.
Portfolio
Three lanes. One engineering standard.
We do not sell headcount. We take scoped product problems and ship the parts that need senior judgement.
Agency
App development company
Senior product engineering for teams deciding how to build, scope and ship a serious app.
MobileMobile app development
Native iOS and Android apps, MVPs, app store launches, backend integrations, offline work, push and payments.
CostApp development cost
Budget corridors, cost drivers and scope decisions for mobile, web, SaaS and backend work.
Web / SaaSWeb app development
SaaS products, internal platforms, customer portals, admin systems, APIs, authentication, roles and billing.
SaaSSaaS development agency
MVPs, multi-tenant architecture, roles, billing, admin flows and operations for SaaS products.
Shopify PlusShopify Plus development agency
Commerce systems across storefront, checkout, apps, APIs, ERP and operations.
ShopifyShopify app development
Custom Shopify apps, integrations, admin tooling, webhooks, Checkout Extensibility and Plus-grade commerce systems.
First step
Start with the code, not a pitch.
When scope is unclear, we begin with a technical audit. One senior pair reads the system, the roadmap and the operational risk before anyone promises a build.
AuditSprint Embedded
Technical audit
A written review of architecture, code quality, delivery risk and the smallest credible next step.
Senior engineering alongside your team
Three to six months inside your roadmap, with our engineers working under your tickets and cadence.
Common questions
Before we talk.
- Are you a mobile agency, web agency or Shopify agency?
- Sequator is an app engineering studio. The common thread is product software: native apps, web platforms, SaaS products and Shopify systems.
- Do you take over existing products?
- Yes. Many engagements start with a codebase audit, then move into a focused rebuild, integration or product sprint.
- Can you work with our internal engineering team?
- Yes. We can own a scoped deliverable or embed into your existing engineering process.
Next
Bring the hard part.
Send the product, the repository or the Shopify problem. We will tell you what we would build, and what we would leave alone.