visitor@toni-borozan:~$ ./run-portfolio --mode=developer

CRAFTING ROBUST BACKEND SOLUTIONS

Software Developer specializing in .NET, Cloud and Scalable architectures.

ABOUT ME

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Passionate and results-driven Software Developer with a proven track record of engineering high-performance backend APIs, cross-platform mobile apps, and scalable cloud architectures. Focused on clean code, automated pipelines, and collaborative problem-solving to deliver robust business value.

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Software Developer - Littlecode

2020 - Present

Key developer in an agile engineering team delivering scalable web and mobile products. Responsible for developing robust Web APIs and mobile app architectures, implementing proof-of-concept features, and architecting automated CI/CD pipelines. Champion of clean code methodologies, static code analysis, and test-driven standards.

TECHNICAL EXPERTISE

Backend Development

.NET Core / C#
ASP.NET Core Web API
Clean Code
Microservices Architecture
Entity Framework Core

Mobile Development

Xamarin / MAUI
Prism MVVM
OpenCV
Flutter
Fastlane

Cloud & DevOps

Docker
Azure
CI/CD (GitHub Actions, Azure Pipelines)
Terraform / IaC
Linux

Databases & Messaging

PostgreSQL / SQL Server
Redis / ElasticSearch
RabbitMQ / Kafka

AI Assisted Development

Claude Code
Google Antigravity
Cursor
LM Studio
Ollama

Additional Specializations

Event SourcingOAuth2GraphQLgRPC & Protobuf

PROJECTS

Application for testing pumps

A distributed system of microservices engineered for real-time sensor telemetry ingestion, performance calculation, and data visualization. Features WebSockets-based live sensor feeds, equipment calibration controls, and automated PDF reports, syncing aggregate test results to secure cloud storage.

.NETPostgreSQLEntity Framework CoreDockerFluentValidationMediatorSignalRKafkaElasticsearchAzure DevOps

Calendar Plugin for Xamarin.Forms

A popular open-source calendar component for Xamarin applications. Contributed key features including week and two-week display modes, optimized rendering performance, and resolved core layout bugs.

XamarinC#

SiTaniPintar – Smart Agriculture

A smart agriculture mobile app built in partnership with BASF for Indonesian farmers. Developed the Xamarin cross-platform architecture using Prism MVVM, securing auth via Azure AD B2C, integrating offline map navigation, and aligning API interfaces with backend teams.

XamarinC#Prism MVVMLokaliseAzure Active Directory

Park Šuma Marjan – Audio-Visual Guide

A containerized audio-visual tourism map featuring an Angular client and ASP.NET Core API. Architected the DevOps setup, implementing automated builds, SonarQube quality gates, and deployments to Azure App Services.

Azure PipelinesDockerSonarQube CloudAzure Container RegistryAzure App Service

Product configurator — Končar MES

An industrial configurator enabling real-time electrical motor customization and schema output. Engineered the CI/CD release workflow for build compilation, code analysis check, Docker image creation, and Azure container deployment.

Azure PipelinesDockerSonarQube CloudAzure Container RegistryAzure App Service

GET IN TOUCH

Toni Borozan, bacc. ing. comp.

Split, Croatia

tborozan@hotmail.com