Ferdinand Salis-samaden
Operations, Product Designer & Co-Founder
Vienna, Austria
Summary
🤩
Rockstar🎓
Top SchoolFerdinand Salis-samaden is an operations-focused product designer and web developer based in Vienna with 11 years of experience building web products and small businesses. As Co-Founder of Engimono and founder of Machat – Salis & Comp, he blends hands-on design, front-end development and operational leadership to ship customer-facing web applications. He has a history of running Vostok-One and Galériste, delivering end-to-end websites and web apps while applying agile practices from roles at agencies like Edenspiekermann. Ferdinand is also an active open-source contributor to Graphile’s Crystal monorepo, improving GraphQL/PostgreSQL integrations and CLI tooling—work that highlights his backend database and API expertise. Trained in business administration, he pairs commercial sensibility with technical craft to turn product ideas into reliable, scalable implementations. Colleagues describe him as an entrepreneurially minded designer-developer who gravitates toward solving tricky integration and data-layer problems.
11 years of coding experience
9 years of employment as a software developer
Business Administration and Management, General, Business Administration and Management, General at Vienna University of Economics and Business AdministrationSaint Louis University Madrid CampusInternational Baccalaureate, International Baccalaureate at Rossall School
German, English, Spanish
Stackoverflow
135reputation
2kreached
2answers
3questions
Github Skills (24)
postgresql10
typescript10
wpgraphql10
wordpress-graphql10
typescript-types10
graphql10
nodejs10
typescripts10
databases9
api9
database9
graphql-js8
koa8
express-ts8
schema8
Programming languages (8)
Github contributions (5)
graphile/crystal
May 2016 - Dec 2016
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 commits, 17 PRs, 52 pushes in 6 months
Contributions summary:Ferdinand primarily contributed to improving the functionality and robustness of the GraphQL API, focusing on database interactions. Their work includes fixing linting errors in GraphQL mutations, explicitly checking for undefined input values, and converting JavaScript arrays to PostgreSQL array types for procedure arguments. Furthermore, the user added relay mutation types support, enhancing the API's compatibility with Relay, and made range objects nullable. The user also contributed to example schema and data files, and implemented the initial CLI functionality for the project.
expressadonisjsgraphileknexjsnodejs
ferdinandsalis/dotfiles-tmux
Apr 2016 - Jul 2020
Contributions:5 pushes, 1 branch in 4 years 3 months
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