Arnau Güell

Available to hire

Hi, I'm Arnau Güell, a senior mobile developer with over 15 years of experience specializing in Flutter and AI technologies.

About

Hi, I’m Arnau Güell, a senior mobile developer with over 15 years of experience specializing in Flutter and AI technologies. I love building scalable applications with clean architecture and am passionate about solving complex problems using the latest in AI and mobile development tech. I enjoy collaborating with teams and always strive to deliver high-quality work on time.

Recently, I’ve been working on some exciting personal projects, including developing a Flutter-based POS app integrated with an AI chat assistant and creating a cross-platform Flutter dating app with features like manual profile verification and monetization via ads and in-app purchases. I’m always eager to tackle new challenges and bring innovative ideas to life through code.

  • 14 years' experience
  • Joined June 2025

Languages

  • EnglishAdvanced
  • Spanish; CastilianFluent
  • Catalan; ValencianAdvanced

Industry experience

  • Software & Internet
  • Telecommunications
  • Gaming
  • Retail
  • Media & Entertainment

More experts in Madrid, Spain

Work experience· 12 roles

Sr Flutter Developer · Neoris/EPAM FinetworkMar 2025 – Jul 2025 · 5 mos

Designed and developed an AI-powered multi-agent chat system to automate software development, integrating tools such as Jira, ChromaDB, OpenAI GPT, and LangChain. The system automates code generation and pull requests, featuring a Flutter-based UI for web and mobile, and a Python FastAPI backend with real-time communication via WebSockets. Contributed to developing the client's private area for Android, iOS, and Web in a multi-package Flutter workspace using Melos and Bloc.

Sr Flutter Developer · Neoris/EPAM FinetworkAug 2024 – Mar 2025 · 8 mos

Designed and developed an AI-powered multi-agent chat system to automate software development, integrating Jira for context-aware assistance, ChromaDB for GitHub searches, and OpenAI GPT with LangChain for AI interactions. The system generates code, automates pull requests, and features a Flutter-based UI for web and mobile. The backend used Python FastAPI and WebSockets for real-time communication. Contributed to development of the client's private area for Android, iOS, and Web using a multi-package Flutter workspace with Melos and Bloc for state management at Finetwork, a telecommunication company.

Flutter Developer · HartmannJul 2024 – Jul 2025 · 1 yr 1 mo

Led the development of a pharmacy shop app for iOS, Android, and Web using Flutter. Integrated RESTful APIs and utilized Firebase for bug tracking and notifications.

Developer · Unit Elements SOMOS (BCN)Jan 2022 – Jul 2025 · 3 yrs 7 mos
Flutter Developer · HartmannJan 2022 – Jul 2024 · 2 yrs 7 mos
Developer · Unit Elements SOMOS (BCN)May 2017 – Jan 2022 · 4 yrs 9 mos
3D Technical Artist · Dantex Group (BCN)Jan 2017 – Jul 2025 · 8 yrs 7 mos
3D Technical Artist · Dantex Group (BCN)Oct 2015 – Jan 2017 · 1 yr 4 mos

Education

Computer Science · CetPenedes2007 – 2009
VFX for Ads/Film · Syntesis (Basque Country)2009 – 2011
Compositing for VFX · Escape Studios (UK)2014
Computer Science · CetPenedes2007 – 2009

Hire Arnau Güell today

Post a job and invite Arnau, or contact them directly. No hidden commission.

Post a job