Software Engineering Studio & Cloud Architecture · Cluj-Napoca

Precision software engineering for complex web platforms & Enterprise SaaS.

We build real-time trading engines with sub-50ms latency, multi-tenant vertical operating systems on Docker containers, and production Vision AI pipelines. Delivering rock-solid software powering real businesses.

Explore Flagship Portfolio Schedule a Technical Discovery

Engineered in Cluj-Napoca · Enterprise Delivery across Romania, DACH & EU

CLOUDFIT SYSTEM TELEMETRY

NODE ACTIVE

[WS-CORE]

AutoLicit Bid Engine

Redis Pub/Sub · Soft-close

<50ms

[DOCKER]

ParcOS Multi-Tenant

PostgreSQL RLS · RBAC

Isolated

[VISION]

YOLOv8 · OCR Pipeline

Plate Blur · CIV Parsing

0.4s

[DEVOPS]

Coolify · Hetzner Bare

Full Strict SSL · Nginx Slim

Edge 200

Uptime: 99.98%TVA RO: Strict 21%

<50ms

Bid Synchronization Latency

99.98%

Operational Uptime

100/100

Core Web Vitals Score

Active Flagship Platforms

Flagship Technical Showcase

Platforms Architected & Operated by CloudFit

We don't showcase mockups or purchased templates. Here are the core platforms from our holding developed from scratch and operated in production daily:

Flagship MarketplaceReal-Time WebSockets & Fintech

AutoLicit.ro

Real-time live automotive auction platform

Romania's fastest live automotive auction platform. Features millisecond-synchronized bidirectional bidding, soft-close anti-sniping protection, integrated banking payments with escrow protection via Banca Transilvania, and automated 5-copy official contract generation.

<50ms

Bid broadcast latency

100%

Anti-sniping sync

21% VAT

Strict holding fiscal guard

Node.jsWebSocketsRedisPostgreSQLReactDockerBanca Transilvania API

Explore platform(AutoLicit.ro)

Enterprise SaaSSaaS B2B & Computer Vision

ParcOS.ro

Dealership Management System & Vision AI

Vertical operating system for car dealerships. Enables automated inventory ingestion, AI description sanitization, advanced YOLOv8 plate blurring, and instant OCR extraction of vehicle registration certificates.

0.4s

YOLO plate inference time

15+ min

Saved per vehicle listed

Multi-Tenant

Isolated tenant databases

Python YOLOv8FastAPIPostgreSQLDockerTailwind CSSCloudflare R2

Explore platform(ParcOS.ro)

Vertical Operating SystemVertical Enterprise SaaS

MecaOS.ro

Operating system for automotive workshops and repair centers

End-to-end digital solution for mechanical repair shops: customer intake, instant repair estimates, catalog parts integration, live mechanics dispatch, time tracking, and fiscal invoicing with strict 21% VAT.

Repair estimate speed

Live

Lift bay status monitoring

100%

Part margin tracking

TypeScriptExpressPostgreSQLDocker ComposeCoolifyHetzner Cloud

Explore platform(MecaOS.ro)

Ultra-Fast Web SSGHigh-Performance Static Web

SmileOffice

Medical web platform with 100/100 Core Web Vitals

Next-generation healthcare website built on Astro SSG architecture. Achieves flawless 100/100 Google Lighthouse scores across Performance, Accessibility, Best Practices, and SEO with instant mobile delivery.

100/100

Lighthouse Score

0 CLS

Zero layout shift

<350ms

First Contentful Paint

Astro SSGTailwind CSSCloudflare EdgeZero-JS DefaultStructured Data

Explore platform(SmileOffice)

Technical Expertise

The 4 Pillars of CloudFit Software Engineering

Software architectures designed for raw performance, horizontal scalability, and long-term stability.

High PerformancePRODUCTION READY

Complex Web Platforms & Real-Time Systems

Bidirectional WebSockets, live auctions, high-speed marketplaces, and continuous event processing.

We architect reactive event-driven systems capable of synchronizing thousands of concurrent clients with sub-50 millisecond latency. Eliminating latency from high-stakes transactions, financial gateways, and dynamic bidding venues.

Capabilități Tehnice & Arhitectură:

Dedicated WebSocket rooms with distributed broadcasting via Redis Pub/Sub
Millisecond-precision soft-close and anti-sniping bidding engines
Integrated banking payment gateways with escrow account locking and automated settlement
High-throughput automated PDF contract generation with cryptographic signatures

WebSocketsNode.jsRedisPostgreSQLAstroTailwind CSS

Multi-TenantPRODUCTION READY

B2B SaaS Development & Vertical Operating Systems

Scalable multi-tenant architectures built on Docker containers and isolated database schemas.

We construct complete vertical operating systems (Vertical SaaS) tailored to industry-specific workflows. Comprehensive multi-role permissions (RBAC), auditing, work-order estimation, invoicing, and tax compliance.

Capabilități Tehnice & Arhitectură:

Multi-tenant architecture with strict organization data isolation
Comprehensive audit logging, session management, and GDPR compliance
End-to-end B2B invoicing with legal 21% VAT workflows and accounting exports
Robust, versioned RESTful & GraphQL APIs fully documented via OpenAPI

DockerTypeScriptFastAPIPostgreSQLDocker ComposeTailwind

Vision & Audio AIPRODUCTION READY

AI Agents & Enterprise Automation

Vision OCR for official records, ElevenLabs conversational voice assistants, and async pipelines.

We embed applied AI directly into operational business workflows: intelligent OCR parsing official vehicle registration records, YOLO Computer Vision models for object detection, and automated phone telephony assistants.

Capabilități Tehnice & Arhitectură:

Automated structured data extraction from vehicle registrations and identity documents
Custom YOLOv8 Computer Vision pipeline for real-time license plate detection and anonymization
ElevenLabs Conversational AI voice agents with native Romanian speech and webhook triggers
Asynchronous high-volume image optimization pipelines delivering WebP/AVIF via Sharp

Computer VisionYOLOv8ElevenLabsOCR EnginePythonSharp

Cloud & GovernancePRODUCTION READY

Cloud Architecture, DevOps & Enterprise Microsoft Governance

Sovereign Coolify/Hetzner infrastructure, Cloudflare Edge perimeter, and Enterprise Microsoft 365 / Azure governance.

We architect and operate resilient, sovereign, and cost-effective cloud infrastructures, combining dedicated Hetzner compute with GitOps orchestration alongside enterprise Zero-Trust architectures within the Microsoft 365 and Azure ecosystems.

Capabilități Tehnice & Arhitectură:

Private PaaS platforms orchestrated via Coolify and GitOps on dedicated Hetzner hardware (up to 70% cost savings vs hyperscalers)
Enterprise Microsoft 365 tenant migrations (Google Workspace / Exchange On-Premise ➔ M365 E3/E5 / Business Premium) with zero downtime
Zero-Trust Security & Microsoft Entra ID: Single Sign-On (SSO unified with custom SaaS), Conditional Access, and hardware MFA
Microsoft Intune & Endpoint Compliance: fleet device management (MDM/MAM), BitLocker policies, and GDPR audit readiness
Cloudflare Edge network perimeter (WAF, full strict SSL/TLS, advanced DDoS mitigation, and edge caching)

CoolifyHetzner CloudMicrosoft 365Microsoft Entra IDMicrosoft IntuneAzure CloudCloudflare EdgeDocker

Ai nevoie de o arhitectură custom sau o migrare critică?

Analizăm cerințele tale de business, proiectăm schema de date și propunem soluția optimă pentru scalabilitate și costuri minime de rulare.

Discută cerințele tale

Architecture & DevOps

High-Velocity, High-Resilience Tech Stack

We select compiled, containerized, and native technologies, avoiding fragile dependencies and bloated runtimes.

Web Architecture & SSG

Astro SSGTypeScriptTailwind CSSLucide IconsVite Engine

Backend & Real-Time Systems

Node.js / ExpressWebSockets EngineFastAPI / PythonRedis Pub/Sub

Data Persistence & Caching

PostgreSQLDrizzle ORMRedis CacheCloudflare R2 Object Storage

AI, Vision & Automation

YOLOv8 Computer VisionElevenLabs Voice AITesseract OCRSharp Image Engine

Cloud, DevOps & Microsoft Governance

Coolify PaaSHetzner Dedicated/CloudMicrosoft 365 EnterpriseMicrosoft Entra ID (SSO)Microsoft Intune MDMAzure Cloud & FinOpsCloudflare Edge & WAFDocker & Nginx Alpine

Every project includes exhaustive technical documentation, automated tests, and 100% reproducible Docker environments.

Differentiators

Why Forward-Thinking Companies Choose CloudFit

We are not a run-of-the-mill marketing agency with outsourced developers. We are software engineers who build, own, and operate production SaaS systems.

Production-Tested Architecture

We never experiment on client projects. The exact technologies we recommend already power our high-volume auction platforms and operating systems with daily transactions.

Zero Hyperscaler Lock-In

We optimize infrastructure on Hetzner compute and Coolify orchestration, reducing monthly cloud bills by up to 70% compared to bloated AWS or Azure setups.

Concrete Deliverables & Clean Code

We hand over fully documented TypeScript codebases, ready-to-deploy Docker containers, and clear runbooks. You maintain 100% intellectual property ownership.

Fiscal Compliance & 21% Romanian VAT

Registered legal entity in Cluj-Napoca, Romania (VAT ID RO42377988). Transparent B2B contracts with NDA, guaranteed SLA, and full compliance with EU reverse-charge rules.

Multilingual Technical Communication

Direct communication in your language. Fluent technical collaboration in Romanian, German (professional Sie-Form for DACH clients), English, and Hungarian.

Agile Delivery & Rapid Prototyping

No bureaucratic delays or endless meetings. We work in crisp sprint cycles with interactive staging previews deployed from day one.

Clarity

Frequently Asked Questions

Direct engineering and commercial answers to our most common client inquiries.

How do you approach greenfield SaaS development from scratch?

We begin with rigorous architectural modeling of your domain entities and critical user pathways. We define the PostgreSQL schema, containerize the environment via Docker, and structure type-safe APIs. We deliver a functional MVP into staging early, validate each sprint together, and scale safely into production.

What is real-time architecture and when is it required?

Real-time architecture (powered by WebSockets and Redis Pub/Sub) enables instantaneous, bidirectional data exchange between server and clients without page reloads. It is critical for auction platforms (like AutoLicit.ro), freight exchanges, live telemetry, financial order books, and real-time operational dashboards.

How do AI agents and Vision OCR deliver tangible business ROI?

By eliminating manual data entry and costly operational errors. For example, in ParcOS.ro, our Vision OCR model extracts official vehicle registration data in under 2 seconds, while our YOLO model detects and blurs license plates automatically, cutting intake processing time by over 85%.

Why do you recommend Coolify and Hetzner over AWS or Azure?

For unmatched price-to-performance and financial predictability. A dedicated Hetzner server provides raw CPU cores and NVMe speed at a fraction of hyperscaler rates. Combined with Coolify, you get a slick self-hosted Heroku/Vercel developer experience without the recurring cloud markup.

Do you provide formal B2B invoicing and contracts?

Yes. CLOUDFIT TECH SOLUTIONS S.R.L. is a VAT-registered Romanian company (CUI RO42377988). Romanian clients receive invoices with the statutory 21% VAT rate. EU business partners with a valid VIES number are billed under the standard EU Reverse Charge mechanism.

What does CloudFit cover under Enterprise Microsoft 365 & Azure Governance?

We provide enterprise L3 architecture and advisory: complex tenant migrations without data loss or downtime, Zero-Trust hardening, Microsoft Entra ID (unified SSO with custom SaaS apps we build), Conditional Access policies, device compliance via Microsoft Intune (MDM/MAM), and Azure FinOps cost optimization. We do not provide basic L1/L2 helpdesk; we deliver architectural governance, enterprise security, and compliance.

Start Project

Let's build your next software milestone

Have a complex technical requirement, a B2B SaaS idea, or need to overhaul your cloud infrastructure? Drop us a line and let's schedule a technical architecture session.

Date Directe de Contact

E-mail Oficial:

[email protected]

Telefon Inginerie:

+40 758 511 040

Sediu Operațional:

Cluj-Napoca, România

Conformitate Fiscală & Facturare:

CLOUDFIT TECH SOLUTIONS S.R.L. · CUI 42377988 (RO42377988)

Cotă TVA aplicată pentru România: strict 21%.