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Digital solutions.
New horizons.

Less manual work. A simpler service for customers. Software, apps and automation that connect your business.

  • B2B software development
  • iOS app development
  • Android app development
  • SaaS solutions
  • Websites and web apps
  • E-commerce stores
  • Database development
  • AI automation
  • System integrations
  • Internal business tools
  • Customer portals
  • System maintenance
  • 3D modelling
  • UI/UX design

What can we make easier for your business?

We connect the tools you already use, simplify everyday tasks and build new ways for customers to use your service.

01 / Adriatic horizonInteractive sample system
TECH BOX

What does
your business need?

Choose your features. See how they work together.

Choose system features
TECH BOX
AHAna Horvat
Your workspace

Work orders

Connected
9 jobs
New3
In progress3
Done3
Sample dataOne system. Everything connected.
Field team

Your work goes with you.

9:41
My work orders
JobsField teamClients
Your system
ClientsWork ordersScheduleField team
Let’s talk about this combination
03Share your selectionFrom your combination to a real business tool.
02 / Same task. A different flow.

Drag to see the difference.

See the same task before and after connecting your systems.

Sample workflow
Today
Email

New order — Villa Mira

VM
Marija HorvatToday, 09:12

Hello,

please send a quote and arrange delivery for:

  • A123Outdoor light2 pcs
  • B456LED bulb4 pcs
  • C789Wall bracket2 pcs

Delivery date: 16 May
Delivery address: Split

Thank you!
Marija Horvat
Villa Mira

Reply…
Orders_2026.xlsx
FileHomeInsertData
ABC
1CodeItemQty
2A123Outdoor light2
3B456LED bulb4
4C789Wall bracket2
5
6
7
8
9
10
11
Sheet1
Copy the detailsCheck the stockNotify the team
Connected
Tech Box16. 05.

Orders

Sample system
#NB–1042Ready for the team
CustomerVilla MiraDelivery date16. 05.Delivery addressSplitSourceEmail
CodeItemQtyStock status
A123Outdoor light2In stock
B456LED bulb4In stock
C789Wall bracket2In stock
  1. Order captured09:12
  2. Stock checked09:12
  3. 3Team assigned09:13
Ready for the team

The order is recorded and assigned to the team for preparation.

Move the divider. See the difference.

03 / OFFICE. FIELD. CUSTOMER.

Try a working day.

Assign the work. Follow the team. Confirm the result.

Interactive example
  1. 01Assign
  2. 02Complete
  3. 03Confirm

Office

Work planning

Tech Box / Service office
Today's work ordersTue, 15 September
#1042 09:00 — 10:00

Air conditioning service

Jadran Centre · Split

Ventilation inspection

Luka Restaurant · Zadar

11:00 — 12:00

Routine service

Mir Apartments · Makarska

13:00 — 14:00
Field team
Ivan K.Available
Marko B.In the field

Field

Mobile application

#1042

Air conditioning service

Jadran Centre · Split

0/2 tasks completed

Tasks in the field
Photo documentationoptional

Waiting for the office to assign

Customer

Customer portal

JC
Jadran Centre · SplitCustomer portal
#1042

Your report is on its way

Once the work order is complete, the customer can review the work here.

StatusReady to assign
Technician
Date15. 09.
NoteThe record updates as work progresses.
Check the unitFinal inspection

One job. Three connected views.

Sample data
  1. 1The office assigns the job.
  2. 2The team completes field tasks.
  3. 3The customer gets the report.

First, assign the work order to the technician.

This is how a web app, a mobile app and a portal work as one system.

04 / FROM QUESTION TO DECISION

Ask your
business data.

Choose a business question. Explore the answer.

The same data. Clearer answers. More room for the right decisions.

Sample data8 jobs · 3 services · 4 stages
Tech Box / Business overviewSample data 15 May

Two jobs need attention. Deadlines.

Work orders over time

Two active jobs have deadlines before 15 May.

08 jobs
RN-1041Air conditioning
Due: 12. 05. Complete.
Complete
RN-1042Air conditioning
Due: 13. 05. Late.
Waiting for material
RN-1043Ventilation
Due: 14. 05. Late.
Waiting for approval
RN-1044Air conditioning
Due: 15. 05. Not overdue.
In the field
RN-1045Installation
Due: 16. 05. Not overdue.
New
RN-1046Ventilation
Due: 17. 05. Not overdue.
In the field
RN-1047Air conditioning
Due: 18. 05. Not overdue.
Waiting for material
RN-1048Installation
Due: 14. 05. Complete.
Complete
Not overdueLateComplete

Markers show deadlines, not job duration.

01

Choose a question

Start with what you need to know.

02

Turn data into a clear view

Change your view. Keep the context.

03

Open the next step

From an answer to the jobs behind it.

The same data. Three views. A clearer next step.

A clear process. Close collaboration.

From our first conversation
to launch.

We turn your ideas into working digital products. Step by step, with regular demos and decisions we make together.

Explore our process
  1. Discovery

    We listen to your needs and define the right solution.

  2. Design

    We create a clear, intuitive user experience.

  3. Development

    We build and test a reliable, scalable product.

  4. Launch

    We prepare a smooth launch and ongoing support.

Decision guides

Plan your project with practical guides

Set a realistic budget, identify when a shared system is justified, and test the investment case before a technical commitment.

Budget planning

MVP development cost in Europe

Compare prototype and production MVP ranges, scope drivers, delivery models, and ownership questions before requesting an estimate.

Read the guide

Operations decision

When spreadsheets become operational risk

See when a spreadsheet still fits and when shared software, a packaged product, or a staged migration is safer.

Read the guide

Investment case

Calculate AI automation ROI conservatively

Build an ROI model from measured time, review, adoption, exceptions, implementation, and operating costs.

Read the guide

A starting point for your idea

Estimate Your Software Project Cost

Get an indicative investment estimate for custom software, a web platform, or a mobile app before we prepare a tailored project estimate.

Adjust your project scope
Adjust your project scope

Estimated Total Cost

€8,500
Monthly Cost€8,500
Total Investment€8,500

This calculator provides a rough estimate of project costs based on typical hourly rates and development timelines. Actual costs may vary depending on specific project requirements, complexity, and resource allocation. Contact us for a detailed quote.

Discuss your project

Good to know

Custom software development FAQ

Direct answers for planning investment, scope, and the next step.

Let’s discuss your project
What does custom software development cost?

Discovery or prototype work commonly starts at €2,500, a focused production build from €15,000, and an integrated multi-role platform from €40,000. Roles, workflows, integrations, data, security, and acceptance criteria determine the final estimate.

Read the custom software cost guide
How much does it cost to build an MVP?

A prototype used to validate the workflow commonly starts at €2,500. A focused production MVP usually starts at €15,000, while multiple roles, payments, integrations, or regulated data increase the required investment.

Read the MVP development cost guide
How much does it cost to build a mobile app?

A clickable or technical prototype commonly starts at €3,000. A focused iOS and Android product typically starts at €12,000, while payments, complex backend workflows, offline data, hardware, or several roles can move the build above €35,000.

Read the mobile app cost guide
When should a company replace spreadsheets with custom software?

Consider a shared system when one spreadsheet controls a critical workflow, several people edit competing copies, permissions and change history matter, or manual copying between tools creates recurring errors. Keep the spreadsheet when the work is temporary, low-risk, and owned by one person.

See when spreadsheets become operational risk
Which processes are good candidates for AI automation?

Start with a frequent, bounded process that has recognizable inputs, a reviewable output, clear exception rules, and a measurable baseline. Document intake, classification, extraction, search, routing, and draft preparation are often better first candidates than open-ended autonomous decision making.

Find the right process for AI automation
How do you calculate AI automation ROI?

Measure the annual value of time saved and avoidable rework, adjust it for realistic adoption and human review, subtract implementation and operating costs, and divide the net benefit by total cost. Use the same period for benefits and costs, and validate assumptions with a bounded pilot.

Calculate AI automation ROI conservatively

Which part of your business could work better?

Show us how you work today. We will suggest what we can build, connect or automate.

Custom Software, Mobile Apps & AI Automation | Tech Box