Developer and freelancer based in Lisbon. Helping startups and founders bring ideas from zero to one.
Working with top startups and early-stage companies around the world, helping them translate ideas and designs into fast and scalable applications.
trusted by:
Trusted by early-stage companies and founders
11+
Years as a software engineer
6+
Years working remotely
14+
Projects delivered
Freelance developer with 11+ years of experience building and scaling applications on the web. Passionate about solving user problems and building products that people love to use. Experienced in architecting applications using modern JavaScript tools and deploying on multiple cloud environments.
Services
Custom Software Development
End-to-end app development that fits your business needs.
Consulting
Advice on product development, building teams, hiring, scaling infrastructure, and more.
Technical Writing
On-demand technical articles for your company blog.
What makes Ruan stand out is that he actually cares about the work he does. He wants each line of code to be his best work. Not in a I'll-take-my-own-sweet-time kind of way. But in a I-want-to-help-the-business-succeed kind of way.
We fully enjoyed working with Ruan! He is very communicative and proactive, often bringing in his own ideas and he doesn’t shy away from going the extra mile.
Recent blogs
A Complete Guide to Buffers in Node.js
In Node.js, buffers are a special type of object that can store raw binary data. A buffer represents a chunk of memory...
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Getting Started with npm Workspaces
The newest major release of npm, launched in October 2020, came out with a very anticipated feature....
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Authentication with Supabase and React
Supabase is an open source managed backend platform. It's a direct alternative Firebase, which is owned by Google...
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