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I'm Yulia

Mobile Developer

I craft engaging mobile experiences with Flutter, clean code & pixel-perfect UI

Barcelona, Spain
Open to Work

<01>My Story

YS
open

Yulia

Mobile Developer

Barcelona, Spain
FlutterDartiOS

👋 The Professional

I am a focused Mobile App Developer (Flutter-first) with over 3 years of experience. I've built 5 commercial and 2 government apps, collaborating with diverse teams to deliver robust, pixel-perfect solutions. My work extends beyond Flutter into native Android/iOS, giving me the technical depth to solve complex platform challenges.

🎨 The Unique Edge

What sets me apart is my background in Hospitality & Digital Marketing. This isn't just history—it's my toolkit. I use:

  • Strategic thinking to align code with business goals.
  • Empathy to craft genuine user-centric experiences.
  • Design eye to bridge the gap between Figma and reality.

🌍 The Human Side

I thrive in multicultural environments. Being fluent in 3 languages (and learning 2 more) helps me communicate effectively across borders. I'm a proactive problem-solver who believes in:

  • Clean, maintainable code.
  • Continuous learning (currently diving into Mobile Security).
  • Supporting the team—whether it's mentoring or bringing good energy to the daily standup.

"I don't just build apps; I engineer experiences that people enjoy using."

<02>Featured Projects

Featured

Real Madrid Fan App

Real Madrid C.F. • Commercial

FlutterDartBLoCKotlin+1
Featured

Real Madrid VIP App

Real Madrid C.F. • Commercial

FlutterDartProvider
Featured

BICIBOX App

AMB Mobilitat • Government

SwiftUIKotlin MultiplatformKMP
Featured

ISDIN App

ISDIN Corp. • Commercial

FlutterDartDesign System

MEDIBOT App

Basetis • Internal

FlutterMaterial DesignAI

RIVER App

Grup Hiper Pas • Commercial

FlutterDartBLoC

LA MERCÈ App

Ajuntament de Barcelona • Government

FlutterAccessibilityA11y

<03>Skills & Technologies

Mobile

FlutterFlutterDartDartSwiftSwiftSwiftUIKotlinKotliniOSAndroidAndroidKMP

State Management

BLoCProviderRiverpod

Testing & DevOps

Unit TestingWidget TestingCI/CDFastlaneFastlaneCodemagicCodemagic

UI/UX

Material DesignCupertinoDesign SystemsAccessibility

Backend/Data

REST APIsGraphQLFirebaseFirebaseSQLMongoDB

Tools

GitGitGitHubJiraJiraFigmaFigmaVS CodeAndroid StudioXcodeXcode

<04>Experience

May 2025 – Present
Real Madrid C.F. (via Basetis)

Mobile Developer

Leading the rebuild of the official fan app with 10M+ users.

Engineered complex animated UI modules and optimized performance.
Mar 2025 – Aug 2025
Real Madrid C.F. (via Basetis)

Mid-level Flutter Developer

Developed the exclusive VIP app for Santiago Bernabeu guests.

Contributed to Design System and ensured visual consistency.
Mar 2024 – Nov 2024
AMB Mobilitat

iOS Developer (KMP)

Built UI for public bicycle parking network in Barcelona.

Integrated Kotlin Multiplatform logic into SwiftUI interface.
Jul 2023 – Feb 2024
ISDIN Corp.

Flutter Developer

E-commerce app for a major pharmacy cosmetics brand.

Developed a comprehensive Design System package.
May 2023 – Jun 2023
Basetis

Flutter Developer

Internal AI-powered chatbot for medical research.

Collaborated with AI team to enhance responsiveness.
Oct 2022 – Apr 2023
Grup Hiper Pas

Flutter Developer

Supermarket chain app with loyalty features.

Implemented core user flows and reusable component library.
Jul 2022 – Sep 2022
Ajuntament de Barcelona

Flutter Developer

Official app for La Mercè annual festival.

Significantly improved app store ratings and accessibility.

<05>Background

Education

Hospitality Management

Russian State University of Tourism & Service

2014 – 2018

Digital Marketing

Barcelona School of Management (UPF)

2018 – 2020

Certifications

Flutter & Dart - The Complete Guide

Udemy · 2025

SQL & MongoDB Bootcamp

Udemy · 2025

Mobile Cybersecurity & Ethical Hacking

Udemy · 2025

Effective AI Prompting

Udemy · 2025

Languages

RussianNative
EnglishFluent
SpanishFluent
CatalanIntermediate

+ French, German & Portuguese (conversational)

<06>Let's Connect

Interested in working together?

I'm currently open to new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!

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