Dan Michael Villamarin

Available to hire

Hi, I’m Dan Michael Villamarin, a senior web designer and developer with nine years of experience across agencies, freelance projects, and product environments.

About

Hi, I’m Dan Michael Villamarin, a senior web designer and developer with nine years of experience across agencies, freelance projects, and product environments. I’ve led teams, shipped 70+ projects, and built SaaS products from scratch for US clients in real estate marketing. I’m passionate about turning ideas into scalable, high-quality web experiences and helping clients grow through well-structured processes and delightful design.

I love collaborating across disciplines, using tools like Figma, Webflow, WordPress, React, and AI-assisted development to deliver practical, impactful solutions. I thrive on building robust workflows, mentoring teams, and delivering websites and software that are both beautiful and perform well in real-world markets.

Portfolio: mike.devhousetech.io

  • Joined March 2026

Industry experience

  • Real Estate & Construction
  • Software & Internet
  • Professional Services
  • Media & Entertainment

Projects · 3

Designed, built, and launched a full SaaS product from scratch — a Lead Follow-Up Email Sequence Generator built specifically for real estate agents. Handles everything from UI/UX design to full-stack development and payment integration. Built on React, Vite, and Node.js serverless functions deployed on Vercel, with Supabase for the database and Lemon Squeezy handling subscriptions. AI-powered by the Claude API. Ships with a free tier and a $29/month Pro plan.

Designed and developed a luxury website for Arsenal Aviation entirely on Webflow. All visual design decisions were mine — from layout and typography to color palette and UI details. The site reflects the brand’s premium positioning, with the client’s existing branding woven throughout for a cohesive, high-end experience.

Work experience· 9 roles

Founder, Senior Web Designer & Development Lead · DevHouse TechnologiesMay 2025 – Present · 1 yr 7 mos

• Relaunched DevHouse Technologies in 2025 and secured a white label partnership with a US real estate marketing agency — built and led a team of 7 from scratch to fulfill the volume of work • Hired and managed 4 web developers, 1 image specialist, 1 SEO expert, and 1 QA — assembled specifically to handle the agency partnership and deliver at scale • Managed payroll and payment processing for the full team — handling all contractor compensation and ensuring timely payments across the project lifecycle • Handled all client invoicing end-to-end — creating, sending, and tracking invoices for every DevHouse client engagement via PayPal and Wise • Delivered 70+ projects over 5 to 6 months under the white label engagement — including new builds, redesigns, revisions, and NDA projects for real estate clients across the US • Ran all delivery operations using Scrum-based sprint workflows via ClickUp and Asana — sprint planning, backlog management, retrospectives, and KPI tracking • After the partnership ended, transitioned DevHouse into an independent studio — now building its own client base and product suite • Designs and develops custom Webflow websites, high-converting landing pages, and interactive hand-drawn neighborhood maps for real estate clients across the US • Built internal SOPs covering client onboarding, project delivery, revision workflows, content handoff, and quality benchmarks • Developed a dedicated SOP for end-to-end Webflow website builds covering project setup, design structure, CMS configuration, IDX integration, SEO implementation, and client handoff • Created a standardized production SOP for interactive neighborhood map development covering hand-drawn asset preparation, SVG engineering, custom pin mapping, and listing page integration • Expert in custom interactive SVG map development — building clickable neighborhood and state maps with custom pins and listing page redirects • Integrated GA4, GTM, and GSC into client projects enabling data-driven optimization and measurable performance improvements • Designed, built, and launched a live SaaS product — Lead Follow-Up Email Sequence Generator at sequence.devhousetech.io — using React, Vite, Node.js serverless on Vercel, Supabase, Lemon Squeezy, and the Claude API • Developed a full five-tier service and pricing structure across websites, landing pages, SEO, maps, and done-for-you setup bundles • Leads all outbound marketing across Instagram, LinkedIn, Facebook, TikTok, and cold email

Founder, Senior Web Designer & Development Lead · Dev House TechnologiesJan 2025 – Present · 1 yr 11 mos

Remote founder leading Dev House Technologies in the US real estate market. Built and led a team of 7 (4 developers, 1 image curator, 1 SEO specialist, 1 QA) to deliver 70+ projects over 5–6 month sprint cycles, and shipped a live SaaS product from scratch. Established end-to-end SOPs for client onboarding, project delivery, revisions, content hand-off, and QA; transitioned DevHouse into an independent studio; designed and developed custom Webflow and WordPress builds, high-converting landing pages, and interactive neighborhood maps; integrated analytics and payments; managed payroll, contractor compensation, and client invoicing; used Scrum with ClickUp and Asana for planning and retrospectives.

Product Expert · Luxury PresenceJan 2023 – Dec 2024 · 2 yrs

Promoted to Product Expert; managed internal technical escalations and provided product-level support across multiple teams. Deployed GA4, GTM, and GSC analytics; led onboarding and training; contributed to SOP enhancements and scalable product templates; supported real estate client projects across the US.

Web Designer → Integrations Specialist → Product Expert · Luxury PresenceApr 2021 – Nov 2024 · 3 yrs 8 mos
Integrations Specialist · Luxury PresenceJan 2021 – Dec 2023 · 3 yrs
Web Developer · Outsourced Freelance (SaaS Project)Jan 2020 – Dec 2021 · 2 yrs
Web Designer · Luxury PresenceJan 2020 – Dec 2021 · 2 yrs
Web Developer · Aumega Works FreelanceJan 2018 – Dec 2019 · 2 yrs

Education

Bachelor of Science in Computer Science · National College of Business and Arts2012 – 2016
Bachelor of Science in Computer Science · National College of Business and Arts2030 – 2026

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