Banská Bystrica · Slovakia / Engineering since 2010

Software engineering
for operations that must not fail.

We build and operate our own platforms — European entity data and legal-grade retrieval — and the products that run on them. The same engineering goes into the systems we build for our clients.

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53.9M Entities · 23 markets
400+ Public API endpoints
10+ yrs Systems in production
Super Hero PrestaShop tier
Explore
Platform

Two platforms we built.
Everything else stands on them.

Most engineering firms assemble other people's building blocks. We operate our own — a European entity-data platform and a legal-grade retrieval platform. Our products are verticals on top of them. That is why they ship faster, cost less to run, and answer questions a competitor has to guess at.

Foundation 01 · Entity data

Entyrix

Public records across 23 live European markets consolidated into one authoritative API — registry identity, officers and ownership, annual accounts, credit scoring, sanctions and debarment, public contracts and NIS2 classification, all resolved under a single entity key. Deepest enrichment in Slovakia, Czechia and Austria; base identity coverage across the remaining markets. Built to serve systems where stale or incomplete data causes a false negative.

Entities
53.9M
Markets
23
People graph
46.5M
Annual accounts
19.4M
Public contracts
5.8M
Credit-scored
2.7M
New / 30 days
44.9k
API endpoints
400+

As of 24 September 2026 · 36.0M currently active · source: /api/v1/public/stats

Runs on it
  • NIS2 compliance SaaS
  • Tendrix
  • Dražby
  • Client KYB & due-diligence systems
Sources, pipeline and API surface → entyrix.com →
Foundation 02 · Legal knowledge

Knowledge Core

A multi-tenant retrieval platform over Slovak, Czech and EU legislation and case law. Answers cite the exact § / paragraph / point, resolve to the version in force on any given date, and flag repealed law before anyone relies on it. Engineered so retrieval is auditable, not merely plausible.

Passages
~490k
Corpora
SK / CZ / EU
Citations
§-level
Hosting
EU
Runs on it
  • Lextana
  • NIS2 compliance SaaS
  • Point-in-time & citator services
Internal infrastructure · not publicly listed
Products

What we build and operate

Software we own, ship and keep running — not side projects. Each one carries the same production discipline we apply to client systems: senior review on every change, security posture documented in public, and an owner who answers when it breaks.

Lextana — AI workspace for Slovak law firms

Lextana

Private beta

Legal AI workspace for law firms

Cases, deadlines, contracts, mailbox and an AI agent in one system for Slovak legal practice. Client data is anonymised before it ever reaches a model, every AI action lands in a tamper-evident audit chain, and legal answers are grounded in Knowledge Core with citations to the source.

  • EU-hosted, multi-tenant with forced row-level security
  • Anonymise-before-cloud pipeline
  • Tamper-evident AI provenance log
lextana.com →

NIS2 compliance SaaS

In production

Regulatory scoping for CZ & SK operators

Scoping, gap analysis and policy artefacts for NIS2 and DORA. Determines whether an entity falls in scope and at what level, then produces the documentation an auditor will ask for. Sits directly on both platforms — Entyrix for entity and sector classification, Knowledge Core for the legal basis behind every verdict.

  • Entity-level in-scope determination, not a questionnaire
  • Every obligation traced to the governing provision
  • Exportable policy and evidence artefacts
Sold under a separate brand
ZulienScore — e-commerce audit platform

ZulienScore

In production

Open audit platform for e-commerce

A free, real scan engine for online stores — 90+ checkpoints across performance, security, privacy, accessibility, SEO and AI-readiness. WAF-aware retry logic, bilingual findings, and a public scorecard. We run our own site through it and publish the result.

  • 90+ checkpoints, real scans — not a checklist
  • Public leaderboards and shareable badges
  • Free to run against any storefront
score.zulien.sk →
Zulien — PrestaShop module storefront

Zulien

In production

PrestaShop module portfolio

Production-grade commerce modules published on the official PrestaShop Addons marketplace under Super Hero publisher status — the highest tier, held by a small number of teams globally. Commerce essentials, B2B workflows, anti-fraud and storefront UX, currently being revised for PrestaShop 9.

  • Super Hero publisher tier on PrestaShop Addons
  • Battle-tested across SK, CZ, DE and FR storefronts
  • Supports PrestaShop 1.7, 8.x and 9.x
zulien.sk →
Studio — AI-assisted brand and campaign platform

Studio

Beta

Brand & campaign platform for agencies

Brand DNA extraction from a single URL, multi-model image and copy generation, scheduled publishing across Meta / LinkedIn / X, campaign workflow with magic-link client review, and performance attribution — for agencies and in-house brand teams.

  • Brand-alignment scoring on generated output
  • Multi-channel scheduling and attribution
  • Client review without an account
studio.inger.sk →

Helm

Internal · in production

Our engineering operations platform

The system our own delivery runs on — task and project state, agent orchestration, done-criteria verification, and time accounting across every engagement and product on this page. We built it because the discipline we sell has to be enforced somewhere, not merely described.

  • Single source of truth across all projects
  • Machine-checkable completion criteria per task
  • Not for sale — it is how we work
helm.inger.sk · access-controlled

In development

Verticals currently being built on the platforms above. Listed because they are real and under way — no dates promised until they ship.

Tendrix

In development

Public-procurement intelligence for bid managers and suppliers — tender discovery, awarding-authority history and competitor patterns, resolved against Entyrix entity data.

Dražby

In development

Auction and distressed-asset intelligence — sister vertical to Tendrix, sharing the same entity resolution and ownership-network layer.

Geospatial platform

In development

CAD-to-web geospatial pipeline for utility and infrastructure operators — DWG ingestion, coordinate transformation, PostGIS and vector tiles, aimed at digital-technical-map compliance programmes.

Practice

Slovak engineering studio.
European reach.

INGER technologies is a product and platform engineering company. We build and operate our own software, and we build production systems for operations where downtime has financial, regulatory, or operational consequences.

Our work runs inside Fortune 500 manufacturing subsidiaries, national utility operators, regulated e-commerce, and the EU-scale data infrastructure that compliance and sales-intelligence products depend on. We hold PrestaShop Super Hero status on the official Addons marketplace — the highest publisher tier, held by a small number of teams globally. Most of our engagements are long-term partnerships; most of our client work runs under NDA. What we can show, we show — that is what the portfolio above is for.

INGER technologies logo
Since 2010 Engineering practice established · Inger s.r.o. since 2016
Super Hero PrestaShop publisher tier
8 Own products & platforms running
10+ years Longest system in continuous production

Three disciplines most teams keep separate — e-commerce engineering, applied AI, and EU-regulatory work — under one roof. It is why operators come to us when a project needs all three and can't afford the hand-offs between three vendors.

Discipline 01

Production e-commerce

PrestaShop platforms for operators who can't afford a bad release — Super Hero-tier module engineering, migrations, B2B logic, and security hardening.

What we build →
Discipline 02

Applied AI & retrieval

Legal-grade retrieval over EU legislation, RAG systems that cite their sources, and LLM integration held to the same production discipline as the rest of our work.

See Knowledge Core →
Discipline 03

EU-regulatory engineering

NIS2 scoping & gap analysis, GDPR artefacts (RoPA, DPIA, DPA), and DORA-aligned resilience — built by the engineers who ship the systems they cover, not slide decks.

NIS2 & DORA readiness → Trust & posture →
Services

What we engineer

Core expertise

E-commerce Engineering

End-to-end PrestaShop work from a Super Hero–tier team. Complex B2B logic, full platform migrations, storefront rebuilds, performance engineering, and security hardening for operators who can't afford a bad release.

  • PrestaShop 8.x / 9.x
  • Custom module engineering
  • Major version migrations
  • Security & performance audits

Enterprise Applications

Production PHP systems engineered for business complexity. Internal operations platforms, reservation and logistics systems, customer portals, ERP integrations, and multi-site coordination.

  • Yii2 / Symfony / Laravel
  • MySQL + MSSQL ERP integration
  • SSO, VPN, enterprise identity
  • Custom domain modelling

Data Platforms & APIs

Production data infrastructure — aggregation, normalization, real-time APIs, and compliance layers. We operate Entyrix, a 53.9M-entity platform across 21 European markets, serving downstream compliance, KYB, and sales-intelligence systems.

  • PostgreSQL 16 with tuned workloads
  • Fastify / Node & Python services
  • Meilisearch, pg_trgm, LRU caching
  • Streaming ingest, CDN edge delivery

Applied AI & Retrieval

Retrieval systems deployed where they replace manual work with auditable results. Legal-grade RAG that cites its sources to the paragraph, LLM integration in production systems, and workflow orchestration — held to the same senior review as everything else we ship.

  • Citation-grade RAG (pgvector + hybrid FTS)
  • Anthropic Claude, OpenAI, self-hosted models
  • Point-in-time & provenance-aware retrieval
  • Evaluation & regression harnesses
Client work

Systems we built for others

Engagements alongside the product portfolio. Most run under NDA, so the named ones are those our clients let us name — the rest are described by what they do, not by whom they belong to.

Enterprise · Under NDA

Logistics & reservation platform for a Fortune 500 manufacturing subsidiary

Internal Yii2 system coordinating truck-unloading reservations, scheduling, claims, contracts, and analytics at a major European furniture-manufacturing plant. Directly integrated with the client's internal MSSQL ERP and shop-floor gate systems. Continuously engineered since 2015.

  • Three-database architecture (MySQL + 2× MSSQL ERP)
  • Multi-site, multi-language operations (SK / EN / PL)
  • Enterprise identity, VPN-scoped access
  • 10+ years in continuous production
Yii2 MSSQL ERP Enterprise
Public sector · Under NDA

GIS & asset management for a regional water utility operator

A GIS-backed platform for a regional water-infrastructure operator. Imports the utility's internal DVG files into a unified Google Maps interface, allowing staff to click on individual pipes and assets to see metadata, history, and documents. Field-inspection workflows with photos, notes, and reports. Broad asset-management module across multiple operational dimensions.

  • DVG import pipeline into interactive map view
  • Clickable asset intelligence (pipes, facilities, property)
  • Inspection workflow: photos, notes, structured reports
  • Multi-department asset management
Yii GIS Google Maps

More client engagements

Commerce · Swiss healthcare Ortho Team — Swiss orthopaedic product platform with integrated search

Ortho Team — product platform & Abacus integration

PrestaShop commerce layer embedded into the Django-based corporate site of a Swiss orthopaedic group. Custom modules, unified Algolia search across the PrestaShop catalogue and corporate site, and the integration bridge to the client's Abacus ERP.

PrestaShop Algolia Abacus ERP
Commerce · B2B TruckerShop — B2B trucking commerce (PS9 rebuild)

TruckerShop — B2B trucking commerce rebuild

A full PrestaShop 9 rebuild for a Slovak B2B operator in the trucking sector. Custom theme engineering, four proprietary modules, Stripe-backed payments, Meilisearch-powered product discovery, and a multi-layer anti-fraud pipeline.

PrestaShop 9 Stripe Meilisearch
Commerce · Specialised B2B Laboratory & measurement equipment B2B e-commerce storefront

Laboratory equipment e-commerce

Docker-based infrastructure, institutional pricing tiers, quotation workflow with admin approval, catalogue engine tuned for low-volume high-specificity SKUs.

PrestaShop Docker B2B
Commerce · Specialty coffee Specialty coffee roastery & café supplier

Specialty-coffee roastery with B2B café channel

PrestaShop 8 storefront for a Slovak specialty-coffee roastery that also supplies café operators (grinders, espresso machines, accessories). Desktop-ERP sync via custom polling connector, EU price-history transparency, multi-gateway payments, custom child theme on Warehouse.

PrestaShop 8 ERP sync Price-history compliance
Practice

How we engineer

01

Architecture before velocity.

We document decisions before writing production code. A system we can't explain to a new engineer in an afternoon is one we won't ship.

02

Senior review on every change.

Code, migrations, infrastructure. Every project runs through the same machinery: automated accessibility and security gates in CI, scheduled audits across a fixed set of perspectives, machine-checkable completion criteria per task, and documented incident runbooks. We built our own operations platform to enforce it rather than describe it.

03

Own the outcome, not the ticket.

We engage as engineering partners, not as piecework contractors. We flag problems in your product that are not in our scope, and we expect the same working relationship in return.

04

Maintainable over clever.

We write for the engineer five years from now who will inherit the work — ours or someone else's. If it cannot be read, it should not have been written.

migration · PrestaShop 1.7 → 9 the sequence we run — not a live job
  1. Inventory: modules, theme overrides, custom code, what is abandoned upstreambefore
  2. Clone onto a staging host that carries no customer trafficbefore
  3. Schema upgrade as a dry run, repeated until it runs clean twicebefore
  4. Redirect map built from the live URL set, not from the sitemapbefore
  5. Full rehearsal on a fresh copy of live data, with the rollback snapshot taken firstbefore
  6. Final data sync — orders, customers, stock — onto the rehearsed buildshop offline
  7. DNS cutover, certificate in place before the record movesshop offline
  8. Reconcile against the old shop: order counts, customer counts, prices, redirectsafter
  9. Watch payments and 404s until a full trading day has passedafter
Two of the nine steps need the shop offline. Everything before them happens while it is still trading, which is the point of rehearsing on a copy: by the time the window opens, the only thing that has not been done twice is the DNS record.

Engineering capacity
for teams that need depth.

We work with product teams, systems integrators, and operators who need engineering that understands their domain. We do not compete with generalist agencies on price — we compete on whether the work still runs five years from now. Our own products are the standing proof: we are the ones who have to maintain them.

Start a conversation Run a free e-commerce audit
FAQ

Common questions

We specialise in post-breach recovery, version migrations (PrestaShop 1.7 → 9, framework upgrades), and taking over engineering from teams that have moved on. Every takeover begins with a technical and security audit — we do not commit to scope until we understand what we are inheriting.

Our work is senior engineering. Tooling and automation are part of how we operate, but every architectural decision, security boundary, and production change passes through senior review before it ships. We optimise for code that our clients can maintain five years from now — not for first-draft velocity.

Every engagement includes an SLA tier. Proactive monitoring, incident response, iterative improvement, and direct contact with the engineers who built the system. We do not hand off to a support queue.

Full source-code ownership, no monthly platform fees, unlimited customisation of B2B logic and integrations. You own your infrastructure, your data, and your competitive advantage. For simpler cases, we will tell you honestly when a SaaS platform is the better fit.

We communicate in Slovak, Czech, English, and German. Our clients span Slovakia, Czechia, Switzerland, and France.

The engineers who design and ship your system — directly, from the first call through production and beyond. No account-manager layer, no offshore hand-off, no rotating team of juniors learning on your budget. We keep that line short on purpose: it is the same line our own products run on.

Contact

Start a conversation

Tell us what you are trying to build. We will tell you honestly whether we are the right team for it.

info@inger.sk

Billing details

Inger s.r.o.
Banská Bystrica, Slovakia

IČO: 50178831
DIČ: 2120217781
IČ DPH: SK2120217781

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