Custom software development · Slovakia

Custom software for operations that can’t afford to stop.

We design, build and run web platforms, AI solutions, mobile apps and integrations for motorway operators, healthcare, laboratories and data-driven businesses – and we keep them running for years.

10+
systems in production
14
years with one client
4
sectors – transport, healthcare, labs, data

Trusted by operators of critical infrastructure and private companies

01Services

From the first sketch to years of stable operation

We cover the full software lifecycle. No off-the-shelf boxes – every system is shaped around how your operation actually works.

01

Web applications & portals

Internal information systems, back-offices, client portals and APIs – from process analysis to deployment and growth.

  • Symfony
  • Laravel
  • REST API
02

AI & computer vision

Real-time event detection on existing cameras, trajectory tracking and forecasting from historical data.

  • Python
  • PyTorch
  • OpenCV
03

Mobile applications

Field apps for crews and technicians – offline mode, GPS positioning, photo documentation and voice dictation.

  • React
  • Capacitor
  • Flutter
04

Integrations & automation

We connect your systems to accounting, SharePoint, single sign-on (SSO) and AI assistants via MCP.

  • SAML SSO
  • Pohoda
  • MCP
05

Data, reporting & KPIs

Dashboards, exports, auto-generated PDF protocols and reports for management and regulators.

  • KPI
  • PDF / Excel
  • Dashboards
06

Operations & long-term support

Deployment on-premise or in the cloud, monitoring, backups, security and SLA support.

  • Linux
  • LXC / Docker
  • Monitoring

02Selected work

Systems hundreds of people rely on every day

A selection of projects we designed, built and still operate today.

All projects 9

03About

Long partnerships. Systems that run for years.

Siska Solutions s.r.o. builds custom software. Our systems run the daily operations of expressways, medical congresses and a testing laboratory. We stay with our clients long after go-live – maintaining, extending and supporting what we build.

4
sectors – transport, healthcare, labs, data
14
years of continuous partnership with one client
10+
systems in production
6
international partners within and beyond the VINCI group
  1. 01

    Reliability

    Robust systems for critical environments where every outage has a cost.

  2. 02

    Stability

    Built for continuous operation and large data volumes – proven in live traffic.

  3. 03

    Efficiency

    Optimised processing, fast interfaces and automation that saves hours of manual work.

  4. 04

    Ease of use

    Complex technology under the hood, intuitive controls on top. Minimal training.

04Stack

Proven technology, chosen for the problem – not the hype

We work with tools we know in depth and that will still be supported ten years from now.

~/Backend

  • PHP 8
  • Symfony
  • Laravel
  • Doctrine ORM
  • API Platform
  • Sonata Admin
  • REST / OpenAPI
  • Webhooks

~/Frontend

  • TypeScript
  • React
  • Stimulus
  • Turbo
  • Webpack Encore
  • Bootstrap
  • Twig

~/Mobile

  • Capacitor
  • Flutter
  • Android
  • Offline-first
  • GPS
  • Speech-to-text

~/AI & data

  • Python
  • PyTorch
  • TensorFlow
  • OpenCV
  • Prophet
  • Pandas
  • LSTM
  • Blender

~/Platforms & integrations

  • WordPress
  • PrestaShop
  • MCP
  • SAML SSO
  • SharePoint
  • Pohoda
  • Waze feed

~/Infrastructure

  • MariaDB
  • Redis
  • Linux
  • LXC
  • Docker
  • nginx
  • Apache
  • Sentry

05Process

A clear process, no surprises

Short iterations, regular demos and one point of contact who understands the project end to end.

  1. 01

    Discovery

    We learn your operation, people and existing systems. The output is a clear spec and estimate.

  2. 02

    Design

    Architecture, data model and a clickable interface prototype.

  3. 03

    Build

    Iterative development with regular demos on a staging environment.

  4. 04

    Launch

    Data migration, user training and an acceptance protocol.

  5. 05

    Support & growth

    Monitoring, updates and new features. Most clients stay with us for years.

06Testimonials

What our partners say

I have worked with Mario on several projects while I was CEO of Granvia Operation in Slovakia and on other projects, while I was working in Russia as COO of the Saint-Petersburg – Moscow highway. Mario is a high level developer with a good ability to understand his clients’ needs, requirements and he is an honest and reliable person! I am sure that I will have other opportunities to launch, in a near future, new projects with Mario.

Jean Christophe Roux Former CEO · Granvia Operation

Our company has started cooperation with Mario from 2012 and during the whole time he successfully fulfilled all our requirements. His experience and knowledge along his high professional approach helped us to put higher the company quality level. Particularly his SW tool CarStop Detection model helped us a lot to detect immobilised vehicles in many hard to spot circumstances – hard to detect by human eyes, which is a key point directly linked with safety on the road. This extremely useful tool allows our operators to focus on other important duties, which rapidly increased our efficiency.

Frantisek Snovak ViaPribina Operations

Working with Mario was a truly enjoyable experience. His efficiency and organization were impressive, and he consistently made every effort to meet all our requirements. The innovative and complex reporting tool and the roadway event logging tool developed worked perfectly and exceeded our expectations. His dedication to delivering high-quality solutions was evident throughout our collaboration, and I am confident that any new project will be just as successful.

Antoine Cogez VINCI Highways

I had the pleasure of working closely with Mario for about a year on the Opline project for Vinci Concessions. He demonstrated great professionalism, reactivity, and technical expertise in a complex context: supporting the implementation of a financial and technical asset management solution deployed worldwide. His clarity, reliability, and collaborative spirit made our cooperation both efficient and enjoyable.

Thaieb Hachicha VINCI Concessions

07Contact

Have a project that can’t fail?

Tell us a few words about what you’re working on. We’ll reply within one business day with a suggested next step – no strings attached.

Contact person Mário Šiška Usually replies within 24 hours