November 2026
NovaDiligencia
Brand identity and website for a lawyer in Cali specialized in legal due diligence and asset forfeiture checks.
- Next.js
- Branding
- SEO
- Real client
● Engineering · AI & LLMs · Data · Software
Portfolio — 2026
Systems Engineer
Cali, Colombia
Available for new projects
HaroldGuerrero
Transforming complex logic into precise, scalable, and aesthetically impeccable systems.
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About me
My logical approach and passion for structured code drive me to architect scalable solutions. I blend engineering precision with an eye for dark, minimalist design, creating seamless experiences where hardware meets software.
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Projects
Things I've built, from algorithms to web products.
- October 2026In progress
Personal portfolio
This site: a bilingual portfolio with light/dark mode, MDX content and polished animations.
- August 2026
Undersound
A platform to discover underground music: artists upload their songs, the community listens and artists can pay to promote them.
- Next.js
- Supabase
- Stripe
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Experience
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Tech Stack
The tools I work with every day.
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Notes
What I'm learning, written short.
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Contact
Shall we build the next level?