Renee Otten

Belmont, Massachusetts, United States

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Summary

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Rockstar

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Top School

Renee Otten is a biophysicist with 15+ years of academic and industry experience who specializes in NMR spectroscopy to interrogate protein dynamics, enzyme mechanisms, and drug–target interactions. She has authored 30+ publications in high-impact journals and has translated deep methodological expertise into practical drug-discovery capabilities—building company-wide NMR pipelines, managing CROs, and completing backbone and side-chain assignments for novel targets. At Treeline she also curated a 19F fragment library and devised pooling strategies that yielded initial fragment hits against a previously “undruggable” target. Complementing NMR, Renee is proficient in X-ray crystallography, intact mass spectrometry, kinetics, and biophysical screening techniques, and she brings hands-on experience in sample production and data-processing automation. Her open-source contributions to projects like MacPorts and lmfit reflect a pragmatic developer mindset that improves reproducibility and test coverage in scientific software. Based in Belmont, MA, she excels at bridging rigorous academia-grade methods with the operational needs of small biotech teams.

11 years of coding experience

3 years of employment as a software developer

M. Sc., Chemistry, M. Sc., Chemistry at University of Groningen

Dutch, English

Github Skills (20)

algorithm10

code-optimization10

algorithms10

scipy10

pytest10

python10

testing10

numpy10

parameter-estimation10

optimisation10

numerical-optimization10

software-packaging10

optimization10

setuptools9

mson9

Programming languages (5)

C++CSSCTclPython

Github contributions (5)

lmfit/lmfit-py

Dec 2016 - Jan 2023

Non-Linear Least Squares Minimization, with flexible Parameter settings, based on scipy.optimize, and with many additional classes and methods for curve fitting.

Role in this project:

Back-end Developer & Test Automation Engineer

Contributions:71 reviews, 656 commits, 171 PRs in 6 years 2 months

Contributions summary:Renee contributed extensively to the `lmfit/lmfit-py` repository, focusing on improvements to the core functionality for parameter optimization and model fitting. They primarily worked on the `Parameter` class, modifying and adding functionality to the `set` method, including fixes for how expressions and bounds interact, ensuring that the constraints were correctly applied. Additionally, they added new tests for the "brute" method and expanded existing test cases to ensure the correctness of parameter values, uncertainties, and correlations, increasing the test coverage.

linear-least-squaresminimizationpythonoptimizationadditional

macports/macports-ports

Apr 2018 - Jan 2023

The MacPorts ports tree

Role in this project:

Backend Developer

Contributions:2621 reviews, 4838 commits, 5222 PRs in 4 years 10 months

Contributions summary:Renee contributed primarily to the MacPorts ports tree, updating and patching various Python packages. Their work involved modifying `pyproject.toml` files, adding patch files, and updating package versions, such as `py-pytensor` and `py-matplotlib`. They also addressed build issues and removed versioning caps for Python packages like `py-spyder` and `py-python-lsp-server`, as well as a fix for a build error in `py-behave` due to `2to3` being disabled.

macosxpackage-managermacports-portsportsmacports

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