# Ann-Sofi Lantz

Ann-Sofi Lantz is a remote worker on Himalayas, Senior Flutter Developer at LiveWell by Zurich, based in Spain.

Source: https://himalayas.app/@ansolantz

```text
Senior Flutter engineer with several years of experience building scalable, cross-platform products used across multiple applications and teams.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Spain |
| Authorized to work in | Spain |
| Salary expectations | 52k+ EUR |
| Job categories | Flutter Developer, Front End Developer, Full Stack Developer |
| Skills | Flutter, Dart, JavaScript, React, React Native, SQL, HTML, CSS, Figma, Git, River Pod, Provider, Flutter Hooks, Isar, Golden Testing, CI CD, Android, iOS, Express, MongoDB, NodeJS, Electron, Firebase, ASP, PrestaShop, Photoshop, Illustrator, Graphic Design, Quality Assurance, Design Systems |
| Website | https://ansolantz.github.io/portfolio |
| Portfolio | https://ansolantz.github.io/portfolio |
| LinkedIn | https://https://www.linkedin.com/in/ann-sofi-lantz/ |
| GitHub | https://https://github.com/ansolantz |

## What I'm looking for

```text
I'm looking to build high-quality Flutter products and design systems that improve consistency, reuse, and user experience across mobile and web.
```

## About

```text
I'm leading the architecture and development of the LiveWell Flutter Design System at LiveWell by Zurich, building it from the ground up for web and mobile. My work improves UX, reuse, quality, and cost efficiency while helping squads resolve tech debt.

Previously at Koa Health, I led the Koa Design System used across multiple Flutter applications and developed Koa Habits for clinical mental-health research. I contributed across product management, development, and QA, as well as to Koa Foundations and Koa Mindset.

I've also built Flutter interfaces for Foodini's 3D food printer, delivered full-stack products, and founded and sold an e-commerce company. I bring frontend passion, design-system thinking, and experience spanning mobile, web, and integrated hardware UI.
```

## Experience

### Senior Flutter Developer (current)

LiveWell by Zurich. Jan 2023 - Present

```text
Leading the architecture and development of the LiveWell Flutter Design System from the ground up, providing significant UX improvements and cost savings through standardization and increased reuse. Working horizontally across squads implementing new features while resolving tech debt and improving user experience.
```

Skills: Flutter, Dart, River-Pod, Flutter-Hooks, Figma, Isar, Golden-Testing, CI-CD, Android, iOS

### Flutter Developer

Koa Health. Jan 2020 - Jan 2023

```text
Lead developer for the Koa Design System used across multiple Flutter applications, increasing developer velocity and app consistency. Frontend developer for the clinical research app Koa Habits, involved in PM tasks, development, and QA.
```

Skills: Flutter, Dart, River-Pod, Provider, Figma, Golden-Testing, CI-CD, Android, iOS

### Flutter Developer

Telefonica Alpha. Jan 2020 - Dec 2020

```text
Worked on a moonshot project providing digital mental health support, which spun out into Koa Health.
```

Skills: Flutter, Dart, Figma

### Flutter Developer

Natural Machines. Jan 2019 - Dec 2020

```text
Worked on the Foodini 3D food printer, initially with React and then building the next generation UI in Flutter on an integrated Android tablet.
```

Skills: Flutter, Dart, Provider, Figma, React, JavaScript

### Full Stack Developer

Brainping. Jan 2019 - Dec 2019

```text
Built an agile planning app for desktop and mobile as a turnkey project.
```

Skills: React-Native, Electron, Firebase, JavaScript, HTML, CSS

### Founder

Givensa.com. Jan 2012 - Dec 2019

```text
Created an e-commerce company and sold it.
```

Skills: Marketing, Purchasing, Social-Media, PrestaShop, CSS, JavaScript, HTML, Photoshop

### Graphic Designer

Estudio Urbarna. Jan 2012 - Dec 2012

```text
Produced graphic designs for postcards, towels, mugs, calendars, and similar items.
```

### QA & Marketing

Genaker. Jan 2010 - Dec 2011

```text
Performed app QA and produced marketing material.
```

### Web Consultant

Beijer Electronics. Jan 2007 - Dec 2008

```text
Conducted market investigation and evaluation of collaborative portals for developers.
```

### Full Stack Developer

W2Solutions. Jan 2004 - Dec 2007

```text
Worked on several in-house projects, the main one being a complete software licensing system.
```

Skills: JavaScript, CSS, HTML, ASP, SQL, Photoshop

### Full Stack Developer

Webfly. Jan 2000 - Dec 2003

```text
Developed websites for leading Swedish household brands and developed bluebox.se, one of the largest e-commerce sites in Sweden.
```

Skills: JavaScript, CSS, HTML, ASP, SQL, Photoshop, Illustrator

### Full Stack Developer

Framfab. Jan 2000 - Dec 2000

```text
Performed web development for major Swedish brands.
```

Skills: JavaScript, CSS, HTML, ASP, SQL

## Education

### Ironhack

Bootcamp, Web Development. 2019 - 2019

```text
Completed a bootcamp in Barcelona in 2019, covering technologies including React, React Native, JavaScript, HTML, CSS, Express, Mongo, and Node.
```

### Lund University

University Courses, Web Development and Multimedia. 2000 - 2004

```text
Took various university courses in web development and multimedia from 2000 to 2004.
```

### Lund University

Training, Full-Stack Development. 1999 - 2000

```text
Completed a one-year full-stack development training in JavaScript, ASP, SQL, CSS, and HTML.
```

## Tech stack

- React Native
- Flutter
- MongoDB
- PrestaShop
- Figma
- Android Studio
- React
- JavaScript
- Dart
- iOS
- Firebase
- Visual Studio Code
- Git
- SQL
- Android
- Express

To contact Ann-Sofi, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

## People also viewed

- [Maria Eduarda Freire](https://himalayas.app/@mariaeduardafreire): Freelance Developer, Freelance
- [Rafael López Dorado](https://himalayas.app/@rldorado): Senior Frontend Engineer, Docplanner
- [Ilia Miasnikov](https://himalayas.app/@iliamiasnikov): Full Stack Web Developer, Freelance
- [Xavier Caro](https://himalayas.app/@xaviercaro): Frontend Engineer, Fever
- [Asier Illarramendi](https://himalayas.app/@aillarra): Senior Software Engineer, Bitwise Software
- [Ángel Pérez](https://himalayas.app/@angelprz): Founder & Full Stack Product Engineer, LetterMe
- [Marius Gutoi](https://himalayas.app/@mariusgutoi): Senior Flutter Developer, Fueled
- [Fer Buero Trebino](https://himalayas.app/@ferbuerotrebino): Full Stack Developer, Predicta FC
- [Agustin Dominguez](https://himalayas.app/@agustindominguez): Senior Frontend Developer, Camperdays
- [Laia cy](https://himalayas.app/@laiacy): Senior Full Stack Engineer, Product School