Content modeling is a discipline.
I build websites, end to end. Structure is what makes them last.
I build in Astro and Next.js, with a headless CMS or without one. The structure that keeps a site cheap to change is the same structure AI tools need to edit it. See the sites I've built.
Some of the CMS platforms I consult on
Services
What I deliver
Website audit
I find the bugs, name what is making the site slow, and price every fix - written so you can decide what to fund without a developer translating it.
Website maintenance retainer
A fixed block of hours every month, held for your site - regressions caught before your customers find them, patches applied, and someone who already knows the codebase when something breaks.
AI-editable websites with a CMS
A headless CMS you pick - Sanity, Storyblok, or another platform - wired for schema-as-code and AI-agent access alongside your editors' visual editing.
Vibe-coded site rescue
Flat-fee diagnosis of a Lovable, Bolt or Replit project that stopped moving forward, then a stabilization plan and an honest repair-or-rebuild verdict.
Sanity CMS consultancy
Multi-tenant dataset architecture, document-versus-field-level internationalization, schema construction, Media Library adoption, and codebase audits for a Sanity project - hourly, one decision at a time.
General CMS consultancy
Schema architecture, content modeling, and migration review for a headless CMS project on Prismic, Contentful, Tina CMS, Payload, Builder.io, or another platform outside Sanity and Storyblok - hourly, one decision at a time.
Positive referrals from clients around the world
Augustyn has been exceptional across both projects, delivering high-quality work throughout and making a real positive impact. The team has greatly appreciated his support, expertise, and collaborative approach, and he has quickly become a valued and trusted member of the wider team.
Cathy Stroud · Senior Agile Delivery Manager
Augustyn is a joy to work with! It is clear that he cares about more than just web development - he cares about the users. He works quickly without ever compromising on quality, making him a fantastic collaborator.
Ali McDerment · Project Manager
Augustyn is an incredible contributor and knowledgeable technical resource, and I was impressed by his thoughtful solutions as well as excellent communication skills. [...] I would not hesitate to collaborate with him again on any future projects.
Eric Letsche · Head of Product
He also impressed me with his very courteous manner and consistently transparent and precise communication. His response times were always fast. Working with him was extremely pleasant and productive. I highly recommend Augustyn to any team that values reliable and technically skilled developers.
Yves Ernst · Project Manager
I'm extremely pleased with Augustyn. He's an incredibly hard worker, has a great eye for detail, and has helped me get my project over the finish line. He's very responsive on slack and courteous on calls. Couldn't be more happy he's on my team.
John Robert Reed · Head of Marketing
01 / 05
Collaborate with consultant that understands your needs
Tell me what's going on. I'll point you at the right service, or tell you if none of them fit.