2025–2026 · AI product
ChartAI
Startup view
Joined as the engineer building the product. Launched early 2025, full UI rebrand shipping May 2026, on track for 1,000 paying clinicians in 12 months.
Fernando Araujo · Full-stack software engineer
Hi, I'm Fernando.
I turn great ideas into ready solutions.
Full-stack software engineer building production apps in React, Next.js, TypeScript and C# / .NET — now shipping AI products like ChartAI. Ask the assistant about my work, stack, or availability.
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What does Fernando do?
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About me
Who I am
I'm a passionate, creative problem-solver in the web development arena. For the last several years I've been building enterprise and portal applications for the financial market in C# — and lately, AI products in React and Next.js.
I'm hands-on in all stages of the software development cycle, from planning to deployment. Every day is different: analyzing algorithms, altering code, fixing bugs, brainstorming ideas, or integrating new systems.
Outside of work I love practicing sports and meeting new people — running, volleyball and handball keep me moving. In the winter, it's self-improvement books.
Skill map
Hover a skill. See how I use it.
Not a static logo wall — every skill has context, years of use, and a real example from my work.
AI / LLMs
resume.pdfgithub.com/devfernandoaraujo
Work, your way
Same projects.
Different lens.
Switch the view — descriptions rewrite themselves for whoever is reading.
2024 · Web app
Agiliza
Startup view
Shipped solo from zero to production in 4 months. Owned discovery, design, build, deploy, on-call. Replaced a 40-minute manual process with a 4-second service — unblocking 12 analysts a day.
2023 · Side project
Election Estimator
Startup view
Public-facing app, scoped + shipped solo. Hit 20k peak concurrent users on election night without paging me once. Picked up by local journalists.
Testimonials
What clients say
In their own words — colleagues, clients and tech leads I've shipped with.
Good professional, dedicated, uses his best for the company. Fernando has impressive technical knowledge, always ready to help everyone. Great team mate.
Fernando is a very smart, proactive and fast developer. Clean, well documented and easy to understand code even in Auth/Sockets technologies. I am really glad that I had the opportunity to work with him.
Fernando is a very dedicated and capable professional in everything he does. He has a very analytical focus to solve problems, always seeking to solve them at their root.
Contact
Let's build something.
Drop me a line — or skip the form and use the AI assistant in the hero to ask about my availability first.
- Email[email protected]
- LinkedInin/fernandomaraujo
- GitHubdevfernandoaraujo
- LocationRemote · Canada & US