About Conrad Halling

Education

I earned B.A. degrees in chemistry (1979) and biology (1982) at Portland State University and a Ph.D. in molecular biology (1989) at the University of California, Berkeley. I was an American Cancer Society post-doctoral fellow at the University of Chicago (May 1989 - August 1993).

Employment History

I worked in the biotechnology industry for 28+ years (November 1993 through February 2022). I filled various roles, including bioinformatics scientist, project manager, data manager, data analyst, web developer, database administrator, Linux administrator, grant writer, hiring manager, consultant, and team lead.

From 2006-2022, I was a member of a team that created tools for designing protein expression constructs; managing DNA and protein samples; and collecting, presenting, and interpreting protein assay data.

My career was challenging and rewarding, and I miss working collaboratively to solve hard research problems.

Technical Skills

Given my domain expertise in molecular biology—having worked at the laboratory bench for ten years during my graduate school and post-doctoral research—I could apply my experience and knowledge towards writing computational tools for molecular biologists. I used many programming languages over the years, including (in approximate chronological order) C, Fortran, Oracle SQL, Perl, HTML, CSS, R, C++, PHP, bash, MySQL, C#, Java, JavaScript, and Python. I also used tools such as SVN, Git, JIRA, and Slack. I was still writing code using Python, JavaScript, SQL, HTML, and CSS when I retired at age 67 years 6 months at the end of February 2022.

Current Activities

I am fortunate to live in the Boston, Massachusetts, metropolitan area with my wife and our two dogs. Now that I’m retired, my activities include astronomy, computers, computer programming, dabbling in data science and machine learning, and reading about science. I write about these activities here.

My other activities include reading fiction and nonfiction; listening to audiobooks, podcasts, and music; running; and bicycle touring. Oh, and dog walking—so much dog walking. I write about these activities on my other blog at conradhalling.com.

I hang out on Reddit, and I’m experimenting with Bluesky. I no longer use Twitter/X, Facebook, or Instagram, and I don’t have other social media accounts. My GitHub repository is located at https://github.com/conradhalling.

Please contact me by email by clicking on the envelope icon on the bottom left of this blog’s pages.