Android developer freelance contractor

Jose Cortes – Neural Soft

Consultant and Entrepreneur from Barcelona (Spain), in love with mobile technologies with a proven ability in mobile team management and project development from inception to delivery. Living between United Kingdom (London) and Spain (Barcelona) working as an Android developer freelance contractor.

Co-founder of SlashMobility
Founder of Neural Soft – Spain
Founder of Neural Mobile – United Kingdom
Founder of Neural IT – Ireland

About my work

More than 11 years of experience working with mobile platforms, founder of Neural Soft and co-founder of SlashMobility. I am interested in the whole lifecycle of the mobile apps, from the inception of the idea, development and monetization and marketing strategies.

About the team

Through my company Neural Soft I work together with a strong team of professionals in mobile industry (companies, consultants and freelances) to offer high-quality services in the most amazing and new technologies such as Mobile Platforms and Wearables.

Android developer freelance contractor Jose Cortes

Looking for a contractor Android developer? Contact me here

What we do?

Our Mobile Services

Apps Development

Creating a high-quality App is a very demanding work. Our teams are specialised in the main areas of the App Development: Mobile UX, Mobile Design, Mobile Development and QA processes.

Mobile outsourcing


We analyse your core processes in order to detect how to boost them through mobile technologies. Mobile can dramatically increase the productivity and performance of your business.


We provide training in mobile technologies such as Android Development, iOS Development, App Marketing and on demand trainings. Do not hesitate to ask us for further information.

App Marketing

App Marketing

Using ASO (App Store Optimisation) we can help you to develop a positioning and delivery plan to maximise the visibility of your App.

My latest Android works as an Android developer freelance contractor

These are some of the main projects I worked on as an Android developer freelance contractor

Deliveroo Android App

Deliveroo is a food delivery service that operates through a mobile application, which is commonly referred to as the “Deliveroo App.” The app allows customers to order food from a wide range of restaurants in their local area and have it delivered directly to their doorstep.
The app works by using the customer’s location to show them a list of nearby restaurants that are partnered with Deliveroo. Customers can then browse through menus, choose their desired dishes, and place an order through the app. The app also allows customers to track their order in real-time and receive updates on its delivery status

Trainline Android App

App to buy bus tickets, European Rail travel and cheap tickets. The App allows to:
• Buy tickets for all the user train and bus journeys in one place.
• Compare train and bus options from 260 train and bus companies and find cheap tickets and buy bus tickets.
• Compare train prices, buy bus tickets and get cheap train tickets in user’s preferred currency – Available in USD, GBP, EUR, AUD, CAD, CHF, and SEK.
• Buy tickets with Amex, Apple Pay, PayPal, and all major credit cards and debit cards.
• Add loyalty and discount cards to get benefits on cheap tickets on UK rail services, Eurostar, SNCF, Thalys and Renfe.
• Book tickets in advance or buy train tickets on the day of travel, up to 15 minutes before departure and check live train times.
• Buy tickets on your phone to skip station queues. Mobile Tickets and etickets available on selected routes.

Gymshark Android App

Gymshark is a fitness apparel and accessories brand that operates through the “Gymshark App.” The app is designed to provide customers with a seamless shopping experience for Gymshark products, as well as offer various features related to fitness and lifestyle.
The Gymshark app allows customers to browse and purchase Gymshark products, including leggings, tops, sports bras, and accessories. Customers can also create a profile within the app, which allows them to save their favourite products, track their order history, and receive personalised product recommendations.
In addition to shopping, the Gymshark app also offers various fitness-related features, including workout plans, exercise tutorials, and healthy meal ideas. The app also has a community aspect, where users can connect with other fitness enthusiasts, share their progress, and participate in challenges.

KBC Android App

KBC Mobile allows the user to manage his banking and insurance with ease and security, to make payments, transfer funds or check his account balance without using a card reader. Also includes access to a host of handy additional services like can rent a shared bike, buy cinema and theme park tickets, pay for parking, order service vouchers, and much more besides. .

Vueling Android App

Vueling App allows the user to book cheap flights, choose the fare that best suits his trip and customise it with the most exclusive services.
The App allows to book flights, perform the check-in, get your boarding passes, access the Vueling Club and check the status of your flight.

Looking for a freelance Android developer? Contact me here

Wallapop Android App

Wallapop is the leading free app for buying and selling second-hand products that promotes a new way of sustainable consumption, based on the circular economy and fair trade. More than 15 million users are using it!

WeFox App

With WeFox app, you have all your insurance policies on your smartphone – ready to access anytime, anywhere. Manage your contracts completely online. Wherever you happen to be.

Quitify App

Quitify helps the user in the most difficult decisions of his life: to quit smoking forever. It gives advices based on the expert opinion of the AECC and WHO on how to quit smoking. The App allows the user to see his progress over time, consumption statistics and view achievements accomplished each day.

Letsbonus App

Letbonus allows the user to search for group purchase discounts on products, services and travel.

Looking for an Android developer contractor? Contact me here

My previous and current customers

Banco Santander
Banc Sabadell
La Caixa
Gas Natural

Gallery events

Looking for my the Spanish version of my portfolio? Check it here

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