Digital Solutions for Your Business
We build custom software, mobile apps, presentation websites, online stores, automation solutions and digital marketing strategies tailored to your business needs. We work with clients worldwide.
Our Services
From idea to final product — we provide complete solutions for your business digital transformation.
Custom Software
Tailored applications built exactly for your business needs — from ERP and CRM to specialized platforms.
Presentation Websites
Modern, fast and SEO-optimized websites that turn visitors into clients. Unique design, built for your brand.
Online Stores
Complete e-commerce solutions with inventory management, online payments, and optimized shopping experience.
Service Automation
We automate your business's repetitive processes — reduce costs, increase efficiency, eliminate human errors.
API & Integrations
We connect your systems with external services — payments, shipping, invoicing, CRM, marketing and more.
IT Consulting
We guide you in choosing the right solution for your business — analysis, strategy and technical architecture.
Marketing & Advertising
Specialists in digital marketing, advertising, social media and brand strategy. We've collaborated with major well-known brands and know what works.
Mobile Applications
We develop native and cross-platform apps for Android and iOS — from concept and UX design, to publishing on the App Store and Google Play.
About CST Systems
We are a team of IT and marketing specialists from Târgu Mureș, Romania, with a passion for technology and innovation. We create complete digital solutions — from software and websites to marketing strategies and advertising — for businesses in Romania and worldwide.
Each project is treated with utmost seriousness — from initial analysis and design, to implementation, testing and post-launch support. We have collaborated with major well-known brands and know how to build digital presences that generate real results.
Quality
Clean, performant and scalable code for lasting projects
Speed
We deliver on time, without compromising quality
Support
We are with you even after your project launches
Global Reach
Working with clients from Romania, Europe and worldwide
Modern Technologies
We use the latest technologies to build performant, secure and scalable solutions.
and many more — we always pick the best-fit technology for your project
Completed Projects
Some of the projects and products we have created.
Clients
Our Products
SaaS solutions built by CST Systems, available for any business.
WidgetGym
Embeddable widget for gyms: class schedule, bookings, memberships. Easy integration on any website.
Try for freeBeauty Platform
Complete platform for beauty salons: online appointments, client management and services.
Try for freeWhat Our Clients Say
“CST Systems delivered an exceptional product in record time. Communication was impeccable and the result exceeded our expectations.”
“The administration platform built by CST Systems greatly simplified our internal operations. The dashboard is intuitive, the reports are clear, and the team was extremely professional throughout the entire project.”
“Professional team, excellent code quality and on-time delivery. We continue to work with CST Systems for all our projects.”
Contact Us Today
Have a project in mind? Write to us and we'll get back with a personalized offer as soon as possible.
We reply fast ⚡
We usually reply in less than 24 hours. Your project deserves immediate attention!
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