©

Andrés

Vélez

Developer

Selected work

Projects & case studies

A chronological gallery of products I have led end-to-end—from applied AI and computer vision to marketplaces, RegTech, and high-trust platforms. Each card opens the live site in a new tab.

Semsei

MarTech · Gen AI · 2026

Visit

AI-driven SEO and GEO (generative-engine optimization) platform: it generates and publishes indexable pages tuned to rank in Google and get cited by AI answer engines like ChatGPT and Perplexity, not just chase impressions.

+400% qualified leads

  • AI content engine generates titles, meta, H1s, and body copy from real search intent
  • REST API publishes straight into WordPress, Shopify, or custom stacks—no code changes
  • Dashboard pulls Google Search Console data plus GEO citations across AI assistants

EthicVoice

SaaS · Compliance · 2024

Visit

Whistleblowing and ethics operations SaaS built for Valor Estratégico Consultores: anonymous reporting channels, AI-assisted case triage, and audit-ready compliance workflows for enterprises.

+30% conversion after UX redesign

  • Anonymous reporting via web forms, email, and chatbot with end-to-end encryption
  • AI classifies incoming cases by severity, category, and risk—no manual triage queue
  • Built to ISO 37002 whistleblowing standards and EU Directive 2019/1937

Valor Estratégico

Consulting · Compliance · 2024

Visit

Site and self-assessment tools for a risk, governance, and compliance consultancy—covering SAGRILAFT/SARLAFT, ISO certifications, ESG, and the firm's own LegalTech platforms (EthicVoice, Verdata).

100+ organizations advised across 15+ sectors

  • Free interactive SAGRILAFT/SARLAFT and conflict-of-interest self-assessment tools
  • Content system spans 8 service lines: risk, governance, audit, legal, ESG, tax, and more
  • Cross-sells the firm's own products, EthicVoice and Verdata, as LegalTech solutions
Andrés Vélez — Full Stack Developer

Let's work

together

Get in touch

contact@andresvelez.co

Send direct email

Markets

Colombia · US · Canada · Spain

Based in

Medellín, CO — 08:52 AM (GMT-5)