Imagem de perfil de aplimovil
Bandeira de Mexico Monterrey, Mexico
Membro desde 10 de abril de 2002
3 Recomendações


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I'm a full-stack software developer with over 15 years of professional programming experience, specialized in development of mobile/web/desktop applications, REST APIs, backend systems, as well as systems analysis and management of a wide range of complex business-oriented projects. You can expect from me: Perfectionism, efficacy, integrity, timeliness, and detailed communication from a highly-experienced developer who loves what he does.
$100 USD/hr
116 comentários
  • 98%Trabalhos concluídos
  • 100%No Orçamento
  • 96%Pontualidade
  • 41%Taxa de Recontratação

Portfolio Items

Comentários recentes


French language

Apr 2016

Currently self-studying French as a 3rd language, with the personal goal to reach a B2 (higher intermediate) level by 2019.

Linux systems administrator

Jan 2008

I've been working with Linux servers over the command line since 2008 on a daily basis, using cloud-based infrastructure (Amazon, Rackspace, Linode, and Digital Ocean), and have personally designed and deployed different kinds of redundant infrastructure. I mostly use Debian and CentOS/RedHat, and my main experience is with NGINX/Apache/Node and mySQL/MongoDB, and with the usual packages like fail2ban, iptables, and exim/postfix, as well as the standard package managers (yum, apt, node, etc.).

English language

Jan 2002

English is my second language, which I started learning since I was 3 years old (on pre-elementary) and continued studying on a bilingual school all the way through junior high. Have been using English on all areas (reading, writing, listening, and speaking) professionally on a daily basis since 2002.

General Experience

Jul 2001

- Git for source control versioning and multi-project modularization using Git submodules for component re-use - Git (over SSH) as deployment tool, even in multi-server (replica) environments - Essential graphic design and editing skills with Adobe Photoshop - Agile/Kanban and Waterfall methodologies - Recruiting, interviewing, organizing, and managing a designer/developer team for long-term projects - Working as part of a team following instructions of another lead developer or project manager

Applications Developer, Systems Analyst, and Project Manager

Jul 2001

Have been working as a freelancer since 2001 and working with international English-speaking clients since 2002. I've been a self-taught programmer since I was 13 years old, but started freelancing when I was 15. I specialize in JavaScript, PHP and HTML5/CSS3 (cross-platform and responsive design), and have also had secondary experience with Java EE and Python. I've worked with a wide variety of frameworks so I can work with whichever tools are needed.

Spanish language

Jan 1989

I speak Spanish as my first language.


Business Administration (partial, 7.5 semesters out of 9)

2004 - 2008 (4 years)

Information Techology Management

2016 - 2017 (1 year)


  • US English Level 1
  • HTML Level 1
  • JavaScript Level 1
  • HTML5 Basics 1
  • PHP Level 1
  • MySQL Level 1


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