Custom internal systems | Grovtic - ERP, CRM, dashboards, portals
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Grovtic Development division · Custom systems

A custom-built internal system that saves hours.

For when Excel and off-the-shelf SaaS stop being enough. ERP, CRM, dashboards, client portals, configurators — we build a web application around your exact workflow.

No obligation · Free solution proposal · reply within 24h
Custom ERP · CRM Integration with your tools Real-time dashboards You own the code and data
5.0 on Google 180+ companies 10+ years of experience
Our work

Systems running on our own technology.

From B2B portals to configurators to custom platforms — all built to measure, no templates.

The key advantage over off-the-shelf solutions

Your own system. No vendor lock-in. Pay once.

We don't build on off-the-shelf SaaS or on a template. We have our own framework and 10+ years of experience already running real business systems — and on it we build exactly what your team needs. No compromises forced by the platform.

100% your code

No vendor lock-in. The code and data are yours — you can carry on without us at any time.

Pay once

A one-time cost — not monthly per-seat fees that grow with every new team member.

Any feature

We can build whatever you come up with. None of the limits of off-the-shelf SaaS tools.

Non-standard projects too

ERP, CRM, dashboards, third-party integrations — we even built an internet radio station.

Consultation within 24h 180+ companies already run on solutions from us.
Off-the-shelf SaaS vs. custom-built

Why companies switch to a
custom system.

What an off-the-shelf tool can't do is usually exactly what your day-to-day operations depend on.

Off-the-shelf SaaS / Excel
You pay for 100% of the features, use 60% — and the rest is still missing anyway.
At 50 users that is EUR 2,000/mo — the cost grows with every new employee.
It will not connect to your accounting, warehouse or ERP — you re-key data by hand.
No audit trail — you cannot tell who changed what and when.
Vendor lock-in — you cannot get your data out with its own logic intact.
A custom system from Grovtic
Your exact processes — no extra features, nothing essential missing.
Pay once — no per-seat licenses, the cost doesn't grow with team size.
Integration with accounting, warehouse, ERP and your APIs — no manual work.
A complete audit trail — you can always trace who changed what and when.
100% your code and data — no licenses, no vendor lock-in.
What we build

Six types of systems we have already delivered.

Custom software for companies that have outgrown Excel and template-based tools.

Custom ERP

Warehouse, orders, invoices, client accounts, accounting integration. For companies of 20-200 employees.

Pohoda · KROS · API

Custom CRM

Sales management, pipeline, attribution, automation. Integration with your e-shop, web forms and email campaigns.

pipeline · attribution

Dashboard / BI

A real-time dashboard for management. Integration with your databases, KPI tracking, alerts.

real-time · alerts

Client portal

A self-service portal for your customers — orders, billing, support, documents.

self-service

Product configurator

A B2C or B2B configurator integrated with production/warehouse. Per-customer pricing, visualization.

real-time pricing

Production board

Real-time production status, prioritization, alerts. For workshops and operations of 5-50 people.

real-time status

First we show you what it would look like — for free.

On the intro call we map your workflow and prepare a visual proposal of your system — before you decide and with no obligation whatsoever.

Consultation within 24h
How we work

Five phases from audit to launch and support.

MVP in 4-6 weeks, full version 8-16 weeks. Fixed price, fixed deadline.

01

Audit & brief

30 min · free

We understand your processes, map the workflow, identify bottlenecks and draft the architecture.

02

Design & quote

5-10 days

Wireframes, data model, technology stack, fixed scope estimate. Free visual proposal — you see how the system will look.

03

Development & demo

6-12 wks

Iterative development on staging. A weekly demo with a working increment and transparent progress.

04

Integrations & testing

2-3 wks

Integration with accounting, warehouse, ERP and your APIs. End-to-end tests and data validation.

05

Launch & support

ongoing

Deployment to production, team training, documentation. Monthly support and further iterations.

Fixed price, fixed deadlineAgreed before we start. No hourly billing, no surprises.
MVP in 4-6 weeksYou see a working version fast — not in six months.
100% your code and dataNo licenses, no vendor lock-in. Host wherever you want.
SLA 99.5% uptimePost-launch support: monitoring, bugfixes and ongoing iterations.
Stack for custom dev
AWSHetznerAWSHetzner
Frequently asked questions

What clients ask us most often.

How much does a custom system cost?
It depends on scope and complexity. You get an exact fixed price after the initial consultation and brief — with no obligation. An MVP version is typically 50-60% of the full price.
How long does development take?
MVP 4-6 weeks, full version 8-16 weeks. You see a demo prototype already with the quote.
What is the technology stack?
Backend: Laravel or Node.js. Frontend: Vue.js or Next.js. DB: PostgreSQL + Redis for caching. Hosting: AWS, Hetzner or your own server.
Who owns the code?
You do. The complete source code + database + documentation. No vendor lock-in, no license fees. You can host it wherever you want and develop it with anyone.
Do you also build integrations with other tools?
Yes — Pohoda, KROS, Money S3, Stripe, Twilio, Shoptet, your ERP, your APIs. More in the Integrations and bridges section.
Do you also handle maintenance after launch?
Yes. Monthly support scaled to your needs — hosting, monitoring, bugfixes, minor changes. SLA 99.5% uptime with alerting.
What if I want to validate an MVP before the full investment?
We start with an MVP (50-60% of full functionality) for 50-60% of the price. After 4-6 weeks you have a working product. If it makes sense, we continue with the full version.
Our team

A senior team behind every project.

Grovtic brings together specialists across every discipline — development, marketing, AI and automation. Each area is led by someone who has been doing it for years.

Tomas Sykorcin — CEO & Founder of Grovtic

Tomáš Sykorčin

CEO & Founder

Founder of Grovtic and Syki Group. Responsible for strategy, development and client relationships. Passionate about web development and digital marketing.

Martin Palenik — Co-Founder & Marketing at Grovtic

Martin Paleník

Co-Founder & Marketing

Co-founder responsible for marketing strategy, Meta Ads, Google Ads and SEO. Helps clients win real customers.

Kristina Volakova — Social Media Manager at Grovtic

Kristína Voláková

Social Media Manager

Responsible for client social media and content strategy — from the content plan through post production to community management.

Lukáš Behro — Senior Developer at Grovtic

Lukáš Behro

Senior Developer

Leads the most complex projects — custom system architecture, demanding integrations and technical decisions. Has the final word on technical solutions.

Filip Masarik — Medior Developer at Grovtic

Filip Masarik

Medior Developer

Builds custom systems, web applications and integrations. Responsible for the technical side of projects, from architecture to deployment.

Eduard Kolpák — Media Buyer at Grovtic

Eduard Kolpák

Media Buyer & Online Marketing Strategist

Runs performance campaigns on Meta and Google — from strategy and creatives to optimizing results and scaling budgets.

Plus our specialists — each a leader in their field
Meta Ads specialist
Performance · UGC · retargeting
Google Ads specialist
Search · Shopping · YouTube
AI Automation specialist
Agents · workflows · integrations
Let us talk about your system

We start with an audit of your processes.

30 minutes, free. We map your workflow and identify what makes sense to automate. You get a written summary with an estimate — even if you decide not to continue with us.

No obligation · we reply within 24 hours · NDA on request