Software Developer

Dario Pellegrini

Building iOS & Android apps, backend systems
and open source tools — since 2009

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About

Crafting digital
experiences since 2009

I'm a software developer based in Italy, specialized in iOS and Android development. I design and build apps from scratch through to App Store and Play Store publication.

My work spans native mobile development, IoT integrations, video processing with FFmpeg, RESTful backends, and cloud architectures on AWS and DigitalOcean.

I hold a Master's degree in Computer Engineering from Università degli Studi di Brescia, and completed my thesis at Imperial College London.

15+
Years of experience
5
App Store apps
2
Play Store apps
OSS
Open source author
let developer = Developer(
  name: "Dario Pellegrini",
  role: "iOS / Android / Backend",
  location: "Brescia, Italy",
  experience: 15,
  openSource: true,
  passions: [
    "music",
    "astronomy",
    "quantum computing",
    "games",
    "books"
  ]
)
 
> developer.build()

Skills

The stack that
powers my work

iOS Development
Swift SwiftUI Objective-C RxSwift RxCocoa Combine CoreData SpriteKit MapKit Couchbase
Android Development
Kotlin Jetpack Compose Java Realm RecyclerView WiFi / BLE IoT
Backend & Infrastructure
Ktor Node.js PHP MongoDB MySQL AWS DigitalOcean Linux FFmpeg
Other Languages & Tools
JavaScript TypeScript React OpenCV C++ C# Unity Python Generative AI Xcode Android Studio

Experience

A decade of
building things

2019 — Present
iOS, Android & Backend Developer
TAB LAB S.R.L. / Stark Technology Partner S.R.L. — Paratico (BS)
Full-cycle development of iOS and Android applications, from concept to store publication. Video editing backend with FFmpeg. REST API backends on MongoDB and MySQL. Cloud infrastructure configuration on DigitalOcean and AWS.
2015 — 2019
iOS & Android Developer
S4win S.R.L. — Brescia
Native iOS and Android app development. IoT integrations via Wi-Fi and Bluetooth. Backend web services design and development. Linux server maintenance.
Mar 2015 — Jun 2015
iOS Developer
DuckMa S.R.L. — Brescia
Full iOS development of client apps, from design to delivery. Worked alongside senior iOS engineers in a product-focused studio.
Jun 2014 — Feb 2015
Chief Web Developer
IDSHOOTER S.R.L. — Brescia
Full-stack design and development of online services in HTML, CSS, JS and PHP. QR code readers on Android (Java) and iOS (Objective-C).
Sep 2014 — Feb 2015
Master's Thesis — Imperial College London
Università degli Studi di Brescia + Imperial College London
Design and development of Arg&Dec, a web tool for quantitative argumentation. Co-authored an academic publication with professors from Brescia and Imperial College.

Personal Apps

Apps on
App Store & Play Store

SY
Sylindar: The Lore
iOS Android
Companion app del romanzo Oltre il Vortice. Mappe interattive, glossario del lore e approfondimenti sui personaggi del mondo di Sylindar.
App Store ↗ Play Store ↗
OD
Odeum: podcast e IA
iOS
Genera podcast automatici con modelli di intelligenza artificiale generativa e sintesi vocale AI.
App Store ↗
IN
Italy Nowadays
iOS Android
News dal mondo veloci e sicure. Aggregatore di notizie con integrazione AI per ricerca e personalizzazione.
App Store ↗ Play Store ↗
HS
History Shorts
iOS
Pillole di storia generate e narrate con intelligenza artificiale. Impara la storia in modo rapido e coinvolgente.
App Store ↗
FS
Film Sound Trivia
iOS
Indovina le colonne sonore dei film più famosi. Un quiz musicale per gli appassionati di cinema.
App Store ↗
App Store → Play Store →

The Book

Oltre il Vortice
Cronache di Sylindar

Oltre
il
Vortice
// Cronache di Sylindar

// epic fantasy

A once great kingdom has fallen into silence, its borders swallowed by a growing darkness from which no one returns. As this mysterious force begins to threaten the wider world, a group of unlikely heroes is called to face the unknown. Their journey will lead them through dangerous lands filled with ancient ruins, unforgiving wilderness, and creatures beyond imagination.

Buy now Discover the world
// companion app App Store Google Play

Open Source

Libraries on
GitHub

A collection of open source libraries and tools available at github.com/dariopellegrini

KDone
Kotlin
Ktor-powered configurator for RESTful APIs with built-in authentication.
StorageDone-iOS
Swift
Swift library for simple local document-oriented database storage on iOS.
StorageDone-Android
Kotlin
Kotlin library for easy local document-oriented database in Android apps.
Cobb
Swift
Lightweight Swift dependency injection library.
DeclarativeRecycler
Kotlin
Declarative usage of Android RecyclerView for cleaner list implementations.
Spike
Kotlin
Android network abstraction layer written in Kotlin.
DPRadialMenu
Objective-C
Pinterest-style radial menu component for iOS written in Objective-C.
MKInvertedCircle
Swift
Overlay for iOS MapKit for drawing inverted circle masks.

Publications

Academic
research

2025 CAiSE 2025 · Springer LNBIP vol. 556
Automated Newsrooms and Enhanced Editorial Processes Through Large Language Models
Dario Pellegrini, Davide Ragazzi
LLM RAG Automated Journalism NLP
↗
2016 Springer · Lecture Notes in Computer Science
Comparing and Integrating Argumentation-Based with Matrix-Based Decision Support in Arg&Dec
Pietro Baroni, Francesca Toni, Marco Aurisicchio, Dario Pellegrini
Argumentation Decision Support Web Tool
↗

Contact

Let's build
something together

Feel free to contact me

// reach out dev@dariopellegrini.com →
Github Linkedin Twitter