Company to company · for UK agencies and businesses

Specification and AI-accelerated software delivery

We turn your brief into a precise specification, then build it, test it and ship it. You deal with one company, a fixed price per milestone, and senior leaders who personally answer for the handover.

  • 8AI apps live
  • 14languages
  • 5apps on Google Play
  • UTC+7progress while the UK sleeps

Try us first – at our risk

1

Your first test project is free

Choose any task, and we will build it for you to try as working software.

2

You pay only if you keep it

If it does not convince you, you owe nothing.

3

We never ask for a deposit

Each milestone is invoiced only after you have accepted it.

What we build

Web and mobile apps with AI inside

Image recognition, document reading, conversational features and personalised recommendations.

Business systems

Inventory and materials management, cash-flow consolidation, reporting and admin dashboards.

Multilingual websites and web shops

We have shipped in up to 16 languages, including Thai, Lao, Vietnamese, Chinese and Hindi.

Working demos for your pitches

Often within hours.

Key people

Project Director

Analysis, specification, delivery

An economist by training who has taken projects from the first meeting to handover. He currently provides management and market expertise in Vietnam to companies including Phu Gia JSC, Vitafort and TETRA Poultry Genetics. Previously he was general director (Tổng giám đốc) of Viet Avis, an export poultry plant in Thanh Hóa province, Vietnam, built with Hungarian technology and capital on a six-hectare site and inaugurated in October 2019 in the presence of the Hungarian and Vietnamese agriculture ministers and the Hungarian ambassador. For many years he was a regular interpreter for high-level delegations of both governments, including the Vietnamese National Assembly delegation to Hungary in 2022.

What he brings is what most projects lack: the work actually starts, everyone pulls in one direction, the budget and the schedule hold, and someone answers for the handover. At Visa Line he leads analysis and specification. The materials-management system and the cash-flow consolidation tool used by a Vietnamese construction company were built to his specification, and the consolidation reconciles with the company's accounts to the cent. His rule for every document: no fluff, yet it stands on its own.

Languages: English, Vietnamese, Hungarian

Technical Director

Build, test, delivery

Software and systems engineer, and a former flight instructor and examiner who trained 880 fixed-wing and 67 helicopter commercial pilot students. Aviation is where his habit comes from of designing for the moment something fails, not only for the moment everything works: checklists, verification, no surprises at handover.

Under his lead our team works with an AI-accelerated workflow, so working software arrives in days rather than months. WildGuard AI went from idea to live app in a single day.

Languages: English, Hungarian

Selected work (all live)

  • HealthGuard AI

    Eight AI apps in 14 languages, five of them on Google Play.

    MindGuard (mood journal and wellbeing companion) · SkinGuard (mole and skin self-check) · MealGuard (allergen-aware recipes from your fridge) · FitGuard (workout form check, rep counter) · RehabGuard (rehab guidance, movement analysis) · WildGuard (animal and insect ID with danger level) · LabGuard (lab results explained) · MarketGuard (market fruit, fish and herb ID)

    healthguardai.app
  • Materials-management system

    In production at a Vietnamese construction company. Demo with sample data:

    nox-anyag-demo.vercel.app
  • Poultry parent-stock rearing app

    Built to our Project Director's specification and validated line by line against real flock records. Demo:

    nox-szulopar-demo.vercel.app
  • Soulinsouk Hotel and Soulinsouk Resort & Water Park, Laos

    Websites in 11 languages, with room availability updated live by reception.

    soulinsoukhotel.com · resort.soulinsoukhotel.com
  • NongSung Beef, Thailand

    Wagyu farm website and online shop in 11 languages.

    nongsung.healthguardai.app
  • Research: The Standoff Line

    An automatic wildfire-defence line 30 m in front of the house. Concept site in 16 languages and an internal feasibility study with a cost model: a research project we may take further.

    firefence.homes
  • For agencies

    A three-language client-intake questionnaire for a digital agency, and a fashion-boutique web shop demo in English and Hindi, built within hours for a client pitch.

    fashion-boutique-demo.vercel.app

How we work with you

  • Company to companyYou contract Visa Line Inc., a Delaware corporation. We invoice in GBP.
  • Brief in, fixed price outSend us a brief and you get a written specification and a fixed price per milestone.
  • Your brand, your codeWhite-label on request, NDA as standard, and the code is yours once paid.
  • Working from UTC+7Our day starts while the UK sleeps, so there is progress to review when you arrive, and we take calls during your working day.

Contact

Start with a free test project

Send us one task. You try it as working software, and you pay only if you keep it.

Send a brief