Our Work

Completed projects from startups to enterprise solutions.

/ Featured case studyEnterprise · Long-term engagement

Helvetic — Car Rental Platform

Long-term engineering partnership on a business-critical car rental platform. We took full ownership of Dev and DevOps across 10+ interconnected Azure services — from the initial technical audit through SLA-backed maintenance and continued feature development.

  • 10+ microservices on Azure, orchestrated with Docker Swarm on dedicated Azure VMs
  • Full CI/CD pipeline: Git → Azure DevOps → automated build, test, and deploy to production
  • Multi-availability-zone deployment for high availability and regional fault isolation
  • Managed MariaDB → Managed MySQL on Azure: migration, full .NET service adaptation, and SQL rewrite
  • Technical audit, SLA support contract, and active .NET and SQL feature development
See all projects
# platform: helvetic

services: 10+ on Azure
runtime: .NET · C#
ci_cd: Git → Azure DevOps
Docker Swarm (Azure VMs)
zones: multi-AZ · high availability
database: MariaDB (managed)
MySQL (managed, Azure)
# full service adaptation

# engagement scope
audit: technical audit ✓
sla: support contract · 99.9%
dev: .NET features · SQL optim.
/ Web App

EMS (Event Management System)

An Angular-based event management platform that streamlines event creation, scheduling, and attendee registration.

Angular.NETPostgreSQL
/ Mobile App

Digital Cards

A cross-platform mobile app built with Blazor MAUI for digital loyalty cards, integrated with Apple Wallet and Google Wallet.

Blazor MAUI.NETApple/Google Wallet
/ Web App

OMCS (Online Course Management System)

A robust web platform built with ASP.NET MVC to manage courses, student enrollments, and progress tracking.

ASP.NET MVCSQL ServerBootstrap
/ Backend Tool

JSON Parser to PDF

A backend tool that converts JSON data into PDF documents, automating report generation.

.NETC#PDF Generation
/ And much more
170+
projects delivered

SaaS platforms, e-commerce engines, fintech dashboards, healthcare portals, logistics systems, legacy modernisations, ERP and CRM integrations, payment flows, real-time APIs, data pipelines, mobile apps — across startups, scale-ups, and enterprise clients in Bulgaria and abroad.

ReactNext.jsAngularVue.NETC#Node.jsAzureAWSPostgreSQLMySQLRedisMongoDBDockerKubernetesREST APIsGraphQLSignalRBlazorMAUIStripeERPCRMMicroservicesEvent-drivenFintechHealthcareLogisticsSaaSE-commerce
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