BuildCorex · SaaS Delivery Engine

Custom business software.Without starting from zero.

We design and build SaaS applications, enterprise platforms and internal systems on BuildCorex, our proprietary multi-tenant SaaS Engine.

Your operation already has a system.The problem is that it's spread across too many tools.

Today

  • Spreadsheets
  • WhatsApp and chat
  • Email
  • Google Drive and scattered documents
  • Disconnected forms
  • Manual approvals
  • Duplicated information
  • Tools that don't talk to each other

With one platform

One place where these live together:

  • Workflows
  • Users and permissions
  • Documents
  • Automations
  • Dashboards
  • Communication
  • Integrations
  • AI-assisted processes

BuildCorex turns scattered processes into structured software, shaped around how your company actually operates.

We build the software your operation actually needs.

We don't bend your company to a generic product. We design a platform around your processes, with BuildCorex Engine as its technical foundation.

01

Custom SaaS

Multi-tenant SaaS products designed around a specific business model, with the core infrastructure already solved by BuildCorex Engine.

Typically includes

Onboarding, organizations, workspaces, roles, dashboards, integrations and billing.

02

Enterprise platforms

B2B platforms that bring together operations, users, information, documents and processes that live in separate systems today.

Typically includes

Customer or vendor portals, multi-location operations, document and approval flows.

03

Internal systems

Operational software that replaces spreadsheets, forms, manual steps and disconnected tools with structured workflows.

Typically includes

Operations, inventory and purchasing, field service dispatch, management reporting.

The foundation is already solved.Your project focuses on what makes your business unique.

Instead of rebuilding authentication, multi-tenancy, permissions, workspaces, files, events, email workflows, dashboards and the other common pieces on every project, we start from BuildCorex Engine.

Your platform

Custom. The Engine doesn't decide how your business works.

  • Business rules
  • Workflows
  • Your own data model
  • Domain modules
  • Integrations
  • Approval flows
  • Automations
  • Purpose-built dashboards
  • UX and portals
  • Industry-specific behaviour

BuildCorex Engine

Reusable foundation, already solved.

  • Identity
  • Tenancy
  • Permissions
  • Workspaces
  • AI
  • Files
  • Email
  • Events
  • Dashboards

Cloud infrastructure

The Engine accelerates the repeatable infrastructure. The product stays specific to your business.

SaaS infrastructure we don't have to reinvent on every project.

What BuildCorex Engine already provides, grouped by what it brings to your operation.

  • Identity and tenancy

    Several organizations, customers or business units, each one isolated, and every person sees and does only what their role requires.

    • Authentication
    • Organizations as tenants
    • Workspaces
    • Organization and workspace roles
  • Operations and automation

    Asynchronous processes, integrations and notifications that don't wait for someone to press a button.

    • Event-driven processing
    • Background jobs
    • Email workflows, inbound mail included
  • AI layer

    AI inside real processes, not a decorative chatbot.

    • Access to AI models from the Engine, through a gateway
    • AI used inside the workflows we design for your operation
  • Files and communication

    Documents live in the same business context as the workflow that uses them.

    • Upload and nested folders
    • Previews for images, PDF, video, audio and text
    • Versions with restore, and trash
    • Comments with replies
    • Activity per file and per workspace
    • A link to share one file outside the organization, with mandatory expiry, revocable
  • Governance and visibility

    Traceability of what matters, and operational data turned into visibility for teams and management.

    • Traceability of actions and system events
    • Dashboards
    • Notification settings
    • Error and performance monitoring
  • Cloud foundation

    Managed infrastructure to deploy, store and evolve the product on.

    • Vercel
    • Supabase, with tenant isolation through RLS
    • Cloudflare R2 for storage
    • Multi-tenant architecture

Built for operations that don't fit generic software.

Each case starts from a real operational problem and ends in a custom platform. Industries are context, not a limit.

  • Contractor operations

    Today
    Jobs, crews, quotes and progress photos spread across spreadsheets, WhatsApp and email.
    Platform
    Projects, tasks, documents and approvals in one system, with permissions per job and per role.
    Outcome
    Every job has a status management can check without calling anyone.
  • Field service and dispatch

    Today
    Work orders by phone, technicians coordinated over chat and reports that arrive days later.
    Platform
    Orders, assignment, checklists and evidence from every visit in the same platform.
    Outcome
    Dispatch knows what is pending, who is on it and what was done.
  • Inventory and purchasing

    Today
    Stock in spreadsheets, purchase requests by email and approvals that depend on one person.
    Platform
    Requests, approvals, suppliers and stock movements in structured workflows.
    Outcome
    Purchasing with traceability, from request to receipt.
  • Documents and approval flows

    Today
    Contracts, forms and internal sign-offs circulating through email and shared folders.
    Platform
    Documents tied to the process that produces them, with versions, comments and approvals by role.
    Outcome
    Everyone knows which version is approved, by whom and when.
  • Multi-location, customer and vendor portals

    Today
    Each location, customer or vendor gets information through a different channel.
    Platform
    A portal with workspaces per location or per account, where each user sees only their own.
    Outcome
    One source of information, with controlled access for each party.
  • Internal operations systems

    Today
    Critical processes that depend on unwritten knowledge and on tools nobody integrated.
    Platform
    An internal system with the workflows, data and reports the operation uses every day.
    Outcome
    The operation stops depending on who knows where everything is.
  • Vertical SaaS and B2B platforms

    Today
    A validated industry problem, with no technical foundation to build the product on.
    Platform
    A multi-tenant product on BuildCorex Engine, with the domain logic as the project's focus.
    Outcome
    The effort goes into the product, not into rebuilding SaaS infrastructure.
  • Don't see your case?

    BuildCorex isn't limited to one industry. If your operation has processes, people and data that don't fit today, tell us how it works.

    Tell us about your case

From a complex process to an operating platform.

We understand the operation before we build, and the platform keeps evolving after launch.

  1. 01

    Discovery

    We map the current process, the users, the tools, the bottlenecks and the goals.

  2. 02

    Product and system design

    We define workflows, architecture, modules, data model and integrations.

  3. 03

    Build on BuildCorex

    We start from the Engine instead of rebuilding the common SaaS infrastructure.

  4. 04

    Domain implementation

    We build the business-specific logic, modules, automations and integrations.

  5. 05

    Validation and launch

    We validate workflows, permissions, experience and operation before deployment.

  6. 06

    Iteration

    The platform keeps evolving as the operation changes.

A technical foundation designed for SaaS applications and operational platforms.

For technical teams: what we build for your business and what the Engine already solves, layer by layer.

  1. Custom business experience

  2. Domain modules and integrations

  3. BuildCorex Engine

    Identity · Tenancy · Permissions · AI · Files · Email · Events · Dashboards

  4. Cloud infrastructure

    Vercel · Supabase · Cloudflare R2

  • Multi-tenant by design

    Organizations, workspaces and permissions are part of the base architecture.

  • Modular by design

    Business-specific functions are built on a reusable foundation.

  • Cloud-native foundation

    The infrastructure is structured for the product's deployment, storage and evolution.

BuildCorex fits when software has to become part of your operation.

These signals usually mean a custom platform makes sense.

  • Processes are complex
  • Several people or teams are involved
  • Workflows repeat
  • Data is scattered
  • There are approvals
  • Documents are tied to processes
  • Roles and permissions are needed
  • Other systems need to be integrated
  • The product has to evolve over the long term

Frequently asked questions

What usually comes up before a project starts.

BuildCorex designs and builds custom SaaS applications, enterprise platforms and internal systems. We build them on BuildCorex Engine, our proprietary multi-tenant SaaS foundation, so the project can focus on what makes your business unique.