Jesse Casman
President at Oppkey
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolJesse Casman is a veteran founder and President who helps developer-first companies turn product into pipeline by building community-led growth engines for PaaS, FastAPI/Python, and backend tooling teams. For over a decade he’s run Oppkey, installing and using clients’ products to create launch playbooks, docs, quickstarts, demos, and evidence marketing that resonate with engineers rather than marketers. His work bridges marketing and engineering—shortening time-to-first-value through hands-on tutorials, reference apps, and community programs across Reddit, Discord, and partner channels. He’s driven developer relations and technical validation for clients like IBM, RICOH THETA, and Renesas, and has deep experience helping Japanese companies enter the US developer market. Based in San Francisco, Jesse combines product marketing chops with technical empathy, open-source enthusiasm, and an unexpected personal background in Japanese language and culture that informs his cross-border GTM strategies.
11 years of coding experience
12 years of employment as a software developer
Japanese Language, Japanese Language at Middlebury CollegeSalisbury SchoolJapanese Language, Japanese Language at Inter-University Center for Japanese Language Studies (IUC)Doshisha UniversityBA, Asian Studies, Japanese, BA, Asian Studies, Japanese at Connecticut CollegeMA, MA at Stanford University
Stackoverflow
69reputation
7kreached
8answers
0questions
Github Skills (104)
slack-bot10
quarto10
telegram-bot10
cortana10
alexa-skills-kit10
chatbot9
ricoh-theta9
bots9
discord-bot9
facebook-messenger9
slack9
siri9
voice-assistant9
bot-framework9
dialogflow8
Programming languages (15)
Github contributions (5)
RConsortium/rconsortium_website
Aug 2024 - Jul 2026
This is the R Consortium's Quarto website built by the R community. The R Consortium is organized under an open source governance and foundation model to support the worldwide community of users, maintainers and developers of R software. Its members include leading institutions and companies dedicated to the use, development and growth of R.
Contributions:33 reviews, 465 PRs, 467 pushes in 1 year 10 months
quarto
camera360developers/plugin-guide
Apr 2018 - Sep 2018
Contributions:158 commits, 141 pushes, 1 comment in 4 months
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