AVENTRA

Custom Business Software

Software shaped around how your business works.

CRMs, ERPs, portals and internal tools built around your processes. One system and one source of truth, with code and data that belong to you.

  • A fixed-price proposal before any code
  • A working demo every two weeks
  • You own the code, designs and data
  • An NDA before you share anything sensitive

What we build

Custom Business Software, shaped to the job.

01

CRM and sales platforms

Pipelines, quoting and follow-ups modelled on how your team sells.

02

ERP and operations

Inventory, orders, procurement and fulfilment in one connected system.

03

Client and partner portals

Self-service access to documents, orders, invoices and support.

04

Dashboards and reporting

Live numbers from every system, instead of spreadsheets rebuilt each week.

05

Workflow and approvals

Requests, sign-offs and audit trails that replace email chains.

06

Integrations and data

Connecting accounting, payments, email and legacy systems so data flows once.

What you get

Results you can measure.

  1. 01

    One source of truth

    Sales, operations and finance work from the same live data, so decisions stop waiting on reconciled spreadsheets.

  2. 02

    Hours back every week

    Repetitive steps such as data entry, reminders and report building become automatic.

  3. 03

    Own it outright

    No per-seat licences and no vendor lock-in. The code, the data and the roadmap are yours.

  4. 04

    Room to grow

    A modular architecture lets new departments, products and markets plug in without a rewrite.

How we deliver

Four steps, and a demo every two weeks.

Every step ends with something you can see and approve before the next begins.

1

Map the process

We document how work flows today and where it breaks, with the people who do it.

2

Design the system

Data model, roles, permissions and screens agreed before development starts.

3

Build and migrate

Sprint-by-sprint delivery with your existing data imported and verified.

4

Adopt and improve

Training, rollout by team and a steady stream of improvements after launch.

Technology

The tools we reach for.

Chosen to fit the problem. These are the ones we use most for this kind of work.

  • TypeScriptLanguage
  • Next.jsFramework
  • ReactUI library
  • Node.jsRuntime
  • NestJSAPI framework
  • PythonLanguage
  • FastAPIPython APIs
  • PostgreSQLDatabase
  • SupabaseBackend platform
  • PrismaORM
  • RedisCache & queues
  • DockerContainers
  • AWSCloud

FAQ

Questions about custom business software.

Still unsure about something? Ask us

When the process is what sets you apart, when you are paying for many seats of software you only half use, or when your tools cannot talk to each other. For commodity needs such as email or payroll, we will tell you to buy, not build.

Yes. We map and clean your existing data, import it with checks and run old and new systems side by side until the numbers match.

Almost always. We connect accounting, payment, email, messaging and legacy systems through their APIs, or through file-based bridges where no API exists.

Role-based access, audit logs, encrypted data and single sign-on where you need it, designed in from the first sprint rather than added at the end.

Further reading

Decision guides for this kind of project.

Start a project

Tell us how your business runs.

No obligation. The first call is a working session about your goals, not a sales pitch, and you'll hear back within one business day.

  1. 01Share your goalsA short form or a call. No preparation needed.
  2. 02Get a fixed-price proposalScope, timeline and cost in writing.
  3. 03Start buildingA working demo within the first two weeks.