Juan Banda

Available to hire

Full-stack developer for business websites, SaaS and e-commerce. Founder of Página Ya.

About

Full-stack developer for business websites, SaaS and e-commerce. Founder of Página Ya.

I’m Juan Banda, based in San Luis Río Colorado, Sonora, Mexico. I work directly with business owners to turn their requirements into live websites and web applications, from planning and development through launch and ongoing support.

My work includes responsive business websites and landing pages, retail and wholesale e-commerce, recruitment platforms with CV uploads, interactive product catalogs, booking and lead-capture forms, integrations and business automation.

At Página Ya, I developed and operate an AI-powered SaaS that turns a business brief into three complete website proposals. I built the flow from brief and previews to selection, website assembly, payment and publication with a domain.

Technical skills: JavaScript, HTML/CSS, Node.js, MySQL and WordPress; REST APIs, authentication and administrative dashboards; Stripe, Cloudflare R2, booking and Meta integrations. I also handle domains, DNS, SSL, hosting, deployments and maintenance.

Spanish: native. English: B2 / upper-intermediate.
Software Engineering degree in progress at Universidad Estatal de Sonora; expected completion in 2027.

Website and services: Website not available. Sign in: https://www.twine.net/signup

  • Joined October 2026

Languages

  • Spanish; CastilianFluent
  • EnglishIntermediate

Industry experience

  • Software & Internet
  • Retail
  • Professional Services
  • Consumer Goods

More experts

Projects · 1

Página Ya — AI Website Generation SaaS

I founded, developed and operate Página Ya, an AI-powered SaaS that turns a business brief into three complete website proposals, including copy, images and page structure. I built the complete product flow: business brief → proposals and previews → selection → website assembly → payment → publication with a domain. My work covers responsive HTML, CSS and JavaScript interfaces; Node.js and MySQL backend services; authentication; REST APIs; administrative dashboards; payment integrations; and image storage with Cloudflare R2. I also manage domains, DNS, SSL, hosting, deployment and ongoing maintenance. Alongside the platform, Página Ya provides business websites, landing pages, e-commerce development, booking and lead-capture forms, integrations and business automation. I work directly with business owners from requirements through launch and support. Role: Founder & Full-Stack Developer Started: Early 2026 · Ongoing Website: paginaya.com.mx](https://www.twine.net/signin

  • Back-End Developer
  • Front-End Developer
  • Full Stack Developer
  • +1

Work experience

Founder & Full-Stack Developer · Página Ya | Website Generation SaaSJan 2026 – Present · 11 mos

Developed and operated Página Ya, an AI-powered SaaS that turns a business brief into multiple complete website proposals (text, images, structure) in under 30 seconds. Built the full product flow from brief to proposals, including review/previews, selection, website assembly, payment, and publication with a domain. Implemented responsive frontend experiences with HTML/CSS/JavaScript and backend services with Node.js and MySQL, including authentication, REST APIs, and administrative dashboards. Integrated payment flows and image storage, and managed domains, DNS, SSL, hosting, deployments, and ongoing maintenance to publish live websites. Delivered and maintained websites for dozens of clients, including landing pages and e-commerce stores, collaborating with business owners from requirements to launch and support.

Education

Software Engineering degree (in progress; expected 2027) · Universidad Estatal de Sonora (UES), San Luis Río Colorado2022 – 2027

Started in 2022 at the San Luis Río Colorado campus. Degree in progress, with expected completion in 2027.

Certifications and awards

High School Diploma (Technology focus)2018 – 2021

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