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“We stayed in contact throughout the week. There was never a big unveil at the end of the job; we meticulously planned each part of the process to stay on the same page.

- Sarah, Moonlight contractor

“We worked with the primary author of Staffjoy to get a scheduling integration running. The whole system was set up on Google Cloud in about a day.

- Lee, founder at Gingr

Featured R developers

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Scientist
Scientist

Scientist

Contract work Contract projects

1 years experience

$ 40.00 / hour

"I'm a researcher for the Department of Defense skilled at designing and developing analysis systems to extract meaning from datasets. I have a recent PhD in biochem and am currently working on a Masters with a specialization in machine learning."

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Dashboard Reporting Consultant

"I specialize in automating reporting and dashboard creation. Going from hours to minutes in Dashboard reporting using Python and SQL. I have worked with Postgres and Vertica SQL for 3 years. I have contributed to R textbooks: R for Data science and Advanced R"

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quantitative biological scientist

"I specialize in developing code to simulate from mechanistic and statistical models, as well as code to analyze data and models. I have developed a large part of the code for several (currently 6) peer-reviewed, scientific publications. In addition to continuing to write and provide computational support for individual publications, I have created and am maintaining an R package on CRAN that facilitates the simulation of the dynamics of infectious disease populations and the calculation of indicators of whether these populations are approaching a tipping point. Here are some examples of specific jobs you might hire me for: - Taking a mathematical or psuedocode description of a dynamical or statistical model and implementing a simulator - Developing a reproducible analysis of a data set - R package development - Developing a data dashboard - Developing a reproducible data-cleaning pipeline - Taking handwritten technical notes and typesetting them in LaTeX "

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Learning Designer, Researcher, Analyst

"I consult on and design tools for learning. I also project manage and produce educational apps, and can move your app from source code to the App Store. I have a PhD in Learning Science from the Univeristy of Wisconsin–Madison. I've published peer-reviewed empirical research and have experience with experimental design and data analysis in R. I've run IRB certified experiments on Amazon Mechanical Turk."

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Software engineer, adaptive experiments, research design

"I specialize in adaptive and predictive modelling problems: blending the need to learn new things (explore variants, operate experiments) with the need to exploit existing knowledge for profit/maximization. These problems take the format of predictive modelling, especially with respect to uncertainty, followed by an appropriate weighting of exploratory (learning) and exploitative (earning) decision making. I'm also an experienced tech. executive with focus on project planning, research and tax grants and team management, orchestration and hiring. My most experienced tech. stacks are web development and statistics toolkits with particular expertise in R, NodeJS and React."

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Operations Research Analyst/Data Wrangler

"I love helping people to extract value from their data, whether that means converting it into a format that's useful to them, building models to make predictions based on data they already have, or even developing tools and strategies to collect data they don't yet have."

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Lingusitics, Math, Artificial Intelligence, Web

"Developing intelligence strategies and data engineering for small/medium sized businesses. Creating deep learning models for computer vision, natural language processing, and logistics. Proven history of helping small companies grow quickly in marketing and travel. I focus on balancing new technologies with existing systems, well-established techniques, and proven architectures. Formally trained in linguistics and logic (Masters in Linguistics from University of Utah: focused on mathematical logic, theoretical linguistics, and computational linguistics. Currently pursuing a Masters in Computational Mathematics). I am experienced in developing products and building systems that can leverage current advances in knowledge automation. AI is not a product, it's an enhancement to an existing product."

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Software Engineer at Walmart Labs

"I work at Walmart Labs in Reston Virginia where I specialize in Javascript. I have worked extensively with React, React Native, Angular, Ionic, and Node. In addition, I have worked with Java (rest)and Python. I am interested in projects between 10 and 20 hours a week. Would consider projects that uses Vuejs. "

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Mathematician, software developer, and thinker

"I am a problem solver with a doctorate in applied mathematics; experience ranging from scientific computing and low-level bit-twiddling to web-app development."

Contract software projects

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