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Custom software development

We build software you can't buy ready-made: internal systems, self-service portals, programs for the computer and apps for the phone. We start from how work actually gets done in your company and build the system so that it grows with the business. After launch, we maintain and extend it.

Example

Example: a fictional company and made-up data.

An order management system for a fictional print shop
Order managementRūta K., production manager
  • Orders
  • Production
  • Stock
  • Customers
  • Reports

Production orders

New order
  • Active26
  • This week14
  • Waiting for materials3
  • S-1051
    Order
    Wedding invitationsJurgita M.
    Quantity
    120
    Due
    6 Oct 2026
    Status
    New
  • S-1050
    Order
    Menu bookletsAguona Café
    Quantity
    40
    Due
    2 Oct 2026
    Status
    In production
  • S-1049
    Order
    Business cardsMantas P.
    Quantity
    500
    Due
    1 Oct 2026
    Status
    Waiting for materials
  • S-1048
    Order
    A2 postersAistė R.
    Quantity
    25
    Due
    5 Oct 2026
    Status
    In production
  • S-1047
    Order
    A5 flyersTomas J.
    Quantity
    2,000
    Due
    29 Sep 2026
    Status
    Shipped

Order S-1050

Menu booklets

In production
Customer
Aguona Café
Quantity
40
Format
A4, 8 pages
Paper
Coated, 300 g/m², matt
Due
2 Oct 2026
Amount
€164.00

Layout

layout.pdf2.4 MB

Changes

  1. Rūta K. set the status to “In production”30 Sep 2026, 11:20
  2. Tomas J. uploaded the layout29 Sep 2026, 16:05
  3. Rūta K. created the order29 Sep 2026, 09:42

What it covers

  • Web systems and internal tools for any area of the business: sales, orders, warehouse, service, production or HR.
  • Self-service portals for your customers, partners and dealers.
  • Programs for the browser, the computer or the phone that, where needed, also work without an internet connection (Offline-first mobile apps).
  • A first working version as early as possible, then growth in stages based on users' feedback.
  • Testing: automated tests and checks against the real scenarios your users work through.
  • Documentation and user training, and after launch, maintenance and further development of the system (Maintenance and ongoing development).

Who it suits

  • Your way of working is your own, so standard programs force workarounds or leave part of the job to be done by hand.
  • You track production, stock or staff rotas in spreadsheets, but they are no longer enough: the same data is repeated across several files and a summary takes hours.
  • You are weighing a ready-made program against building your own and want an independent assessment (IT consulting and design).

How the work goes

How we work
  1. 1We find out what you need
  2. 2We analyse and propose
  3. 3We design the solution
  4. 4We build in parts
  5. 5We test and launch
  6. 6We maintain and improve

Examples of our work

Field technicians' app that works offline

2023–2026

Tasks, customer sites, equipment, van stock and payments – on the technician's phone, even where there is no signal.

Developed continuously since late 2023, it syncs 33 data types to the phone.

Flutter / Dart, SQLite, Node.js / TypeScript, Server-Sent Events

Development and modernisation of a training organisation's platform

2024–2026

We took over a working platform, updated its technology and keep developing and maintaining it.

The platform we maintain has 30 pages, 19 API controllers and 25 data models.

Nuxt 4 / Vue 3, AdonisJS (Node.js), MySQL, Docker

Business management system sync with Finvalda

2026Launching

Customers, sales, purchases, bank inflows and cash receipts go from the business management system to Finvalda automatically.

The client's network stays closed – nobody has to connect to it from outside.

Node.js / TypeScript, MongoDB change streams, Socket.IO, Finvalda API

Scheduling service visits through SMS and email links

2026

When a service request is created, the customer gets an SMS or an email with a link to a page where they can confirm, decline or move the visit.

Customers can confirm or move a visit themselves from a link.

TypeScript, AWS SMS, SMTP, MongoDB change streams

Langer – a messaging and calling app with a built-in interpreter

2026Beta

A messaging and calling app with a built-in interpreter: chats and calls are translated as you talk, so everyone can speak their own language.

The working prototype already translates chats, voice calls and face-to-face conversations, and beta sign-ups are open.

iOS and Android, speech recognition and synthesis, AI translation, real-time back end

Questions and answers

Can we start with one part of the system?

Yes. Usually we build the most important part of the system first and put it into use. The other parts follow once we can see how your staff use the system.

Will the new system work with our accounting software and other systems?

Yes. We connect the new system to your accounting software, online shop, CRM or other systems you already use, so data doesn't have to be moved by hand.

All services

Got a task or an idea?

Describe it in a few sentences – we'll reply and talk through how we could help.

Send an enquirycontact@helper.lt