Studio D&M — Boutique software studio

Software,meticulouslyengineered.

A small studio with a select portfolio of projects. We guide each one through the entire process, from idea to production.

Start a project ↗See our work

Web platformsDesign systemsAI toolingDeveloper experiencePerformanceInfrastructurePrototypesType & identity

№ProjectDescriptionDisciplineYear

01Your project hereWe're looking for projects. Be the first entry.→

02Web platformEntry available2026

03Design systemEntry available2026

Section03 — Vanguard

Most studios ship last year's stack and call it stable. We ship this year's and make it stable — because we read the source, file the bugs, and know which primitives are ready and which are theater. The frontier rewards the patient and punishes the loud. We're patient. The result is software that feels a year ahead of the brief.

We work like a small in-house team – not an agency.

Embedded with you throughout the entire project. We cover the full stack: research, product design, frontend, backend, infrastructure, and whatever else it takes. One team, start to finish.

[ a ]{ }

Product engineering

Greenfield web apps, careful rewrites, and evolving products already in production.

[ b ]○

Design systems

Visual foundations, base components, and documentation that keep design and engineering aligned in a single system.

[ c ]`

AI tooling & automation

Automating repetitive tasks, useful chatbots, and rigorously evaluated agents, built into the product as real functionality.

[ d ]•

Infra & DevTools

Infrastructure, deploy automation, and internal tooling that make development fast and reproducible.

Montevideo2002D.

Partner · 013 years in the industry

Andrés Dalla Rizza

Software Developer · Infraestructure · Engineering student

pendiente por armar jejej

Focus: Architecture, design systems, the second-version rewrite
Tools: TypeScript, Postgres,
Previously: Stripe · Linear · Vercel
Writing: Notes on quiet software

Montevideo, UruguayEne. 2003M.

Partner · 0212 yrs in industry

Juan Ignacio Mautone

Infrastructure · AI & runtime

Marcus is the half that gets up at six to read papers and ships infra you forget is there. Background in distributed systems at Cloudflare and applied ML at a research lab.

Focus: Backend, eval harnesses, agent runtimes, observability
Tools: Go, Python, Rust (occasionally), a whiteboard
Previously: Cloudflare · Anthropic · Recurse Center
Writing: Field notes on AI infra

01 / 05
Short cycles, continuous delivery.
We work in tight iterations: at the end of each one we ship something usable and refine it with your feedback. Value arrives continuously, and priorities are decided together as the project moves forward.
02 / 05
Work in the open.
You'll know what we're working on, what's left, and where the risks are. We keep communication channels open — meetings, calls, messages — and stay available when you need us. No black boxes, no surprises at the end.
03 / 05
One team, end to end.
No account managers in between: you talk directly to the people who design and build it. Decisions don't get lost in translation.
04 / 05
Proven tech, reliable foundation.
We choose mature tools for the foundations. We reserve risk for where it adds value to the product, not in the infrastructure.
05 / 05
Code that's readable and maintainable.
We write for whoever continues the work. We type the boundaries, name things clearly, and delete what doesn't belong.