Custom software
and automations.

Custom software development, bespoke to your business, plus business process automation and AI automation: web applications, internal tools, APIs and automated workflows built around the way your company works. We agree the requirements, build in stages you can review, and hand over the source code.

Tell us what you need
ArpSentry

Request to result.

Approval workflowRequest
REQ–024Project access

Review → approval → notification

Need a website for your company?

Many companies start with a website: a presentation site with a contact form, a WhatsApp button and technical SEO, from €375 per project. Online booking, a shop or a client area can be added to the same project.

Website prices

What we build.

Web applications and portals

Customer portals, booking and order flows, dashboards and applications that support your specific processes.

Business process automation

Invoices, reports, emails, approvals and data copied between applications: the repetitive work that currently lives in spreadsheets and inboxes, done automatically.

AI automations and agents

AI that sorts requests, drafts replies, extracts data from documents and summarizes information, with a person approving the decisions that matter.

APIs and integrations

APIs and integrations between the platforms you already use, such as your CRM, invoicing and online store, with clear data contracts, access control and error handling.

Internal tools

Simple tools for your team: forms, approvals, stock and order tracking, and reporting in one place instead of scattered files.

Improving existing applications

New features, fixes and security improvements for an application you already run, starting from a review of the code.

Security built in, not added later.

ArpSentry is a cybersecurity company first. Every application and automation we build gets the checks we run in our web application and API audits: authentication, access control, session handling, input validation and how credentials for connected services are stored, tested before launch.

From requirements to release.

  1. Define

    Map users, workflows, the systems involved, constraints and acceptance criteria. Agree scope and milestones before development starts.

  2. Build and review

    Develop in manageable increments. Review working functionality together and test the agreed requirements.

  3. Deploy and hand over

    Prepare the deployment, documentation and source-code handover. Agree maintenance separately where needed.

What you receive.

The price is set per project, after we review the requirements. Hosting, third-party licences, maintenance and ownership terms are agreed in the project proposal.

Questions about custom software and automation.

Pricing, process and what to expect.

How much does custom software development cost?

It is priced per project. The cost depends on the features, the integrations, the number of users and the security requirements. You receive the scope, the stages and the price in a custom offer before any work begins.

Which processes can be automated?

Usually the repetitive ones with clear rules: issuing and sending invoices, reports, follow-up emails, approvals, moving data between your CRM, online store and accounting, and sorting incoming requests. We start by looking at how the work is done today.

Do you use AI in automations?

Where it helps, yes: sorting requests, extracting data from documents, drafting replies and summaries. A person stays in control of the decisions that matter, and we agree which data the AI may access.

How long does it take?

The timeline is set after we review the requirements. We work in stages, so you see and test working parts before the final release.

Who owns the source code?

Handing over the source code is part of the delivery. Ownership and licensing terms are written into the project proposal before work starts.

Do you work as a nearshore partner for US and UK companies?

Yes. We work remotely from Bucharest, in English, with companies in the United States, the UK and Europe, with overlapping working hours and written scope and milestones.

Do you work with small businesses?

Yes. We work with one-person businesses, growing teams and larger companies, and scope each project to what you need.

Can you improve an application we already have?

Yes. We start with a review of the code and its security, then propose fixes and new features in agreed stages.

Have a workflow that needs better software?

From one-person businesses to enterprises.
Flexible pricing. A custom offer for you.

Tell us what you need