gfernandezs@gmail.com
twitter.com/zedwill-
Mobile apps freelance
An expert software developer based in Spain. I specialize on mobile development and I have a track record in solving mobile business problems. I work in android and iOs (iPhone or iPad)
Working on mobile internet since 1999 on several startups at Spain and the US. I have made great things in apps and mobile web and in one occasion, I have helped getting a mobile startup a million customers. Now I run my own programming projects, which I part-time with consulting.
I provide development services as a freelance contractor. I feel comfortable tackling complex projects alone or as part of a team. Also, I am a competent server side developer and startup hacker.
Please check my linkedin profile for more information about my skills and experience. Click on portfolio at the home to see samples of my work
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Linkedin profile
Portfolio
AboutTL;DR
- I am a freelance contrator
- I make android and iOs apps
- I bring 10 years exp in mobile startups
- I do my own stunts
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Story
Working as a freelance developer, I helped Tipitap with a series of complex technical improvements and bug fixes on several Android & Nook applications: including their best selling titles Color & Draw for kids and "My first spanish". I worked in Tablet and phone editions of their applications.
Praise
We have worked with Guillermo in at least 4 apps. He is one of the best Android developers we have worked with. He is fast and very reliable. He goes over and beyond required specs improving projects and making important observations.Martin de Santos Co-Founder Tipitap
About TipiTap
Tipitap publishes bestselling iPhone, iPad, Android and Google Chrome apps for young learners. We strive to unleash the potential of the multiple technologies that converge on these platforms with touch screens, rich media, interconnectivity and much more, to educate and entertain children—from babies and toddlers to pre-kindergarten and all the way up to 1st grade. Our products weave together fun with fundamental educational concepts into effective learning experiences.
Labels: portfolio
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Success story
My own personal brand, Bipmo, develops small mobile apps for entertainment:
- Games: Kantos, SugarRush, Kalaha...
- Live wallpapers & OpenGL ACE series: Under the sea, Samura bloom...
- Cooking eBooks: BreadMaker, TacoTopia and Ambrosia recipes...
I am proud to announce that my user base has grown up to a total 922k installations among my android and iphone applications.
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Success story
hybris acquired the consulting services from Berggi to help them define and build their mCommerce mobile solution. In such task I was the main technical consultant and developer to archive these goals.
Under their guidance, I built and maintained for several years the hybris mobile extensions, namely, hybris mobile template and hybris mobile services. My contribution to this project was key in the project life cycle and consisted on a set of mobile portals for mobile browsers with and without complete browsing capabilities, HTML5 mobile extensions, building an SMS processing engine, and providing presales support to their showcase team.
About HYBRIS
Since the company was founded in 1997, hybris has been powering the global commerce operations of the world’s biggest retail and manufacturing brands, including: Adidas, Lufthansa, Douglas, Reebok, and Ericsson, to name just a few.
By enabling companies to create a powerful, consistent customer experience, hybris helps them drive company growth, differentiate from competitors, and reflect commitment to customers and the core principles behind their brand image.
Most importantly, hybris is delivering on this vision today. Unlike other vendors in the market, hybris offers a solution that is proven and battle-tested – one that consistently exceeds the expectations and goals of hybris customers worldwide.
About Berggi
Berggi, Inc. operates an online mobile network. The company offers mobile phone based email, instant messaging, and text messaging services. Berggi, Inc. is based in Houston, Texas with additional offices in Madrid, Spain; and Sophia, Bulgaria.
Labels: portfolio
