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$65 USD / hour
Bandeira do(a) UNITED STATES
san antonio, united states
$65 USD / hour
Atualmente, está 2:14 AM aqui
Ingressou em outubro 19, 2016
0 Recomendações

Derek S.

@dereksanchez

monthly-level-three.svg
4,5 (16 avaliações)
6,0
6,0
100%
100%
$65 USD / hour
Bandeira do(a) UNITED STATES
san antonio, united states
$65 USD / hour
89%
Trabalhos Concluídos
92%
Dentro do Orçamento
67%
No Prazo
18%
Taxa de Recontratação

Software Developer (Mobile/Web Apps, Full-Stack)

My craft is building better user-focused products transforming toil into trade. Self-starting, energetic software developer with over 5 years of hands-on experience publishing mobile and web applications, and backend projects. In the past, I have published iOS applications for myself and have developed mobile and web apps, and backend projects for many clients. I am a native English speaker with impeccable oral and writing skills who works quickly and effectively. I am always available to discuss ongoing and future projects.

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Portfólio

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4695246
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4550193

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 16 avaliações
Filtrar avaliações por:
5,0
$1.000,00 USD
Derek was excellent, he understood the project quickly and then proposed efficient, elegant solutions. Highly recommended.
JavaScript
Mobile App Development
Android
HTML5
React Native
F
Bandeira do(a) James A.
@fatbatmansl
há 4 anos
1,0
$1.000,00 AUD
*** WARNING TO ALL *** Paid initial milestone then a milestone for design (no functionality) (which was half the project cost) then Derek went missing and non contactable by myself nor freelancer, but can see he is viewing all private messages. Scammer. Do not use.
Mobile App Development
iPhone
Objective C
HTML5
Avatar do Usuário
Bandeira do(a) Bill G.
@icerking
há 5 anos
5,0
$140,00 USD
Derek made an very elegant solution on my project. I recommend him to anyone who needs a good bashscript.
D
Bandeira do(a) Thomas M.
@dinko77
há 5 anos
5,0
$280,00 USD
This guy is a genius!
JavaScript
Mobile App Development
iPhone
Android
+1 mais
Avatar do Usuário
Bandeira do(a) Dmitriy R.
@Dosikkk
há 5 anos
5,0
$250,00 USD
Great work as usual
JavaScript
Mobile App Development
iPhone
Android
+1 mais
Avatar do Usuário
Bandeira do(a) Dmitriy R.
@Dosikkk
há 5 anos

Experiência

Co-Founder/CEO

Dogedom StudioS (DSS)
set. 2018 - Atual
Upcoming Releases: Hue-Manatee (iOS/Android) A simple-to-use and easy-to-read pixel color picker. Upload a favorite photo, take a new photo, and save or share your swatches. See your colors in RGB, HEX, and HSB for quick reference. Honeydew (iOS/Android) This app is an easy and fun time management tool. Everything is at your fingertips to manage your time and complete small or large projects!

Remote iOS/Android/Web Developer

BounceChat, Inc. and Fetch Delivery
nov. 2016 - out. 2018 (1 ano, 11 meses)
At BounceChat, I implemented a major UI/UX overhaul on iOS client application. I architected and implemented web-based administrator tools for a template-driven app generator and remote configuration set up. Responding to rapid and shifting development requirements for several iOS apps as well as my own backend administrator consoles. Serving as a core member of a small startup team, I performed various administrative, conceptual, and technical duties for which no specialist was present.

Remote Full Stack iOS Developer

Shipster, Inc.
jul. 2014 - out. 2016 (2 anos, 3 meses)
At Shipster, as a sole full stack iOS developer, I implemented a series of UI/UX enhancements to iOS app and handled customer support. My improved software architecture of iOS app and backend server infrastructure eased maintenance.

Educação

Computer Science

University of Texas at Austin, United States 2007 - 2010
(3 anos)

Qualificações

Software Architecture and Design

Udacity
2016
Software Architecture and Design teaches the principles and concepts involved in the analysis and design of large software systems. This course is split into four sections: (1) Introduction, (2) UML and Analysis, (3) Software Architecture, and (4) Software Design.

Software Debugging

Udacity
2016
In this class you will learn how to debug programs systematically, how to automate the debugging process and build several automated debugging tools in Python.

Developing Android Apps

Udacity
2017
Android Fundamentals blends theory and practice to help you build great apps the right way. In this course, you'll work with instructors, step-by-step, to build an Android app, and learn best practices of mobile development in general and Android development in particular.

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Verificações

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Conectado ao Facebook

Certificações

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%
us_eng_1.png US English 1 90%
javascript_1.png JavaScript 1 82%
iPhone_Development_1.png iPhone Development 1 78%

Principais Habilidades

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