Web application
Astro and Node render the public product, assessment, result pages, payment flow, admin tools, and private workspace.
Case study · 2025–26
Solantum
An interest profiler and working environment for vocational guidance.
A vocational guidance system that turns an initial interest profile into a structured, evidence-led conversation and a practical plan for what to investigate next.
Visit Solantum
01
The product
What it is.
Solantum combines a public vocational-interest profiler with the Mesa de Orientación, a private workspace for guided sessions. The profiler provides a starting point; the Mesa helps an advisor choose questions, record evidence, compare possible routes, and create a practical action plan.
02
Technical
Technical overview.
Astro
Node.js
MySQL
JavaScript
Mercado Pago
Resend
Cal.com
Interest assessment
A deterministic RIASEC model scores six areas and handles dominant, combined, balanced, weak-signal, and open results.
Mesa algorithm
Ranks follow-up questions using missing evidence, profile relevance, interview order, and variety between prompts.
Session model
Tracks explored dimensions, evidence strength, notes, hypotheses, possible routes, decision signals, and next steps.
Outputs
The same interpretation data is used for the web result, email, roadmap, advisor view, and generated PDFs.
Integrations
Mercado Pago handles payment, Resend sends transactional email, and Cal.com supports session scheduling.
03
Highlights
Project highlights.
Results that allow uncertainty
The profiler supports ties, balanced patterns, weak signals, and open results instead of forcing everyone into one category.
Adaptive session questions
The Mesa recommends questions that fill the most important evidence gaps while keeping the conversation coherent and varied.
Visible evidence and conclusions
Notes, evidence strength, hypotheses, strengths, concerns, routes, and next steps remain separate so the advisor can explain the final plan.