About Jose
Linkedin: Jose Cortes / josemcortes
Consultant & entrepreneur based in Barcelona, working between Barcelona and London. I bring 15+ years in mobile (Android/iOS) as a developer, architect and team lead, delivering products end-to-end—from discovery and architecture to release, monetization and go-to-market support.
I’m the founder of Neural Soft and co-founder of SlashMobility. I’ve worked across banking, telecom, insurance, retail/textile, airlines and education, which gives me a strong sense of what creates business value and what slows teams down.
In recent years I’ve expanded into AI process consulting, helping companies identify high-impact use cases, redesign workflows, and implement practical AI/LLM solutions with clear governance, metrics and adoption plans. I combine hands-on engineering with a pragmatic approach to delivery: build the right thing, keep it maintainable, and enable teams to execute.
Spanish
Native or bilingual
English
Fluent
Catalan
Native or bilingual
German
Basic
Can work on-site
Barcelona (up to 50km), Madrid (up to 50km), Sevilla (up to 50km), Santiago de Compostela (up to 50km), Valencia (up to 50km)
Experience
- GymsharkSenior Android DeveloperSPORTSOctober 2022 - Today (3 years and 8 months)Londres, United KingdomGymshark is an App that allows to shop the latest workout clothes. With all the ‘fits on the go, exclusive new activewear drops, notifications for what’s new and more, the Gymshark App gives the user the best of Gymshark clothes shopping.Stack: Jetpack (MVVM, Flow, LiveData, Compose, Hilt, Coroutines, lifecycle-aware components), RxJava, Dagger, MVP Pattern, Gradle, Retrofit, Kotlin, SQLite, Rest Services, ButterKnife, Espresso, JFixture, Mockito, GitFlow, LeakCanary, Google Ads, New Relic)
- DeliverooSenior Android DeveloperRESTAURANTS AND FOOD SERVICEJuly 2021 - September 2022 (1 year and 2 months)London, United KingdomDeliveroo is an App where you can order takeaway and eat from food delivery favourites or get a grocery delivery from supermarkets.B2C App developmentStack: Jetpack (MVVM, Flow, LiveData, Compose, Hilt, Coroutines, lifecycle-aware components), RxJava, Dagger, MVP Pattern, Gradle, Retrofit, Kotlin, SQLite, Rest Services, ButterKnife, Espresso, JFixture, Mockito, GitFlow, LeakCanary, Leanplum, Google Ads, New Relic)
- Trainline.comContract Senior Android DeveloperTRANSPORTATIONSeptember 2018 - July 2021 (2 years and 11 months)City de Londres, United KingdomB2C App developmentStack: Jetpack (MVVM, LiveData, Hilt, Coroutines, lifecycle-aware components), RxJava, Dagger, MVP Pattern, Gradle, Retrofit, Kotlin, SQLite, Rest Services, ButterKnife, Espresso, JFixture, Mockito, GitFlow, LeakCanary, Leanplum, Google Ads, New Relic, Leanplum
Reviews
Adrià
Bleta
Reviewed on 18/08/2023
We are a small startup. Dealing with Jose was very easy since the beginning. He delivered code quickly and was easy to communicate with.
Besides implementing the code, he proposed improvements for our existing codebase and took the time to educate us in the technologies we were not familiar with. Tapping into his experience was very valuable for us.
I would, without a doubt, recommend working with him.
AD
Account deleted
Reviewed on 05/10/2021
José demonstrated professionalism, respected all the timelines and delivered high-quality work. He proved to be a great collaborator and would be our pleasure to work again with him.
- Aleksandra, Curriculum Engineer at Ironhack
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Education
- Ingeniero InformaticoUPC2008