AI-first software, built by a senior engineer you talk to directly. Products, automation, and modernization — scoped honestly and shipped fast.
Quentin.Code is an AI-first software studio built on 18+ years of engineering experience. One senior engineer, full accountability, and no layers between you and the person writing the code.
We use modern AI tooling to deliver the output of a full product team — product builds, automation, and workflow software — without the cost and coordination overhead of one.
Founders and operators who need senior engineering without hiring a team: every engagement starts with a short discovery sprint and a fixed-scope plan before any code is written.
18 years across every layer of the stack
Moshe Malka has spent 18+ years building software — from scrappy startups to systems serving millions. Quentin.Code puts that experience to work for companies that need senior engineering without the cost and coordination drag of a full team.
His range covers the whole lifecycle: product strategy, software development, and process automation — so nothing gets lost between the idea and the launch.
I've seen what big teams get right and what they get wrong. Quentin.Code is what I always wanted from a consultancy: one senior engineer, full accountability, and no layers between you and the person writing the code.
We turn the messy reality of business into clean, working code — and working code into outcomes you can measure.
From fuzzy idea to production: discovery, design, and full-stack builds with senior-level rigor across the whole stack — without hiring a team.
Discuss thisBespoke automations and AI assistants that remove manual work — from invoicing and onboarding to lead routing — scoped around measurable time savings.
Discuss thisInteractive prototypes in days, not months — something stakeholders can click, so decisions get made on working software instead of slideware.
Discuss thisIncremental migrations from aging stacks to modern, fast, accessible web platforms — without breaking what already works.
Discuss thisWe measure where your team's time leaks, then plug it — embedding AI into the seams of the day so the repetitive work disappears.
Discuss thisSite performance, search visibility, and local listings that compound — so you show up for the right searches with a voice that's yours.
Discuss thisWe bring senior engineering judgment, modern AI leverage, and an obsession with craft to every engagement.
Bold in ambition, disciplined in execution. We love hard problems and we sweat the details — that's the whole philosophy.
We design systems that expect change: modular architecture, short feedback loops, and plans that survive contact with reality.
We measure before and after every change, and let evidence — not opinion — pick the path.
Privacy, accessibility, and long-term maintainability are defaults, not add-ons. We build software we're proud to put our name on.
We listen before we build. Your users, your constraints, and your team's reality shape every technical decision.
AI where it pays for itself, not where it's fashionable. Every automation is scoped around measurable time savings.
Tools and techniques change fast; we stay current so your software does too — and every engagement leaves your team sharper.
Every engagement opens with a short discovery sprint: we map your workflows, constraints, and success metrics, then hand you a fixed-scope proposal before any code is written. You'll know exactly what you're buying and why.
Within days you get a working prototype — something you and your stakeholders can click, not a slide deck. We validate the direction with real feedback before committing to the full build.
We architect software in small, composable pieces with fast feedback loops, so change is cheap instead of catastrophic. You see working software every week — no big-bang launches, no surprises at the end.
Tests, deployments, and monitoring run themselves from day one — and the same discipline extends to your operations, where we wire AI and automation into the processes that eat your team's time.
Everything ships instrumented. We measure against the success metrics defined in discovery — adoption, time saved, revenue moved — so you can judge the work by its outcomes, not its optics.
Software keeps earning after launch. We iterate on the evidence, tune the automations, and leave you with documentation and systems your team can own — with us on call when you need senior eyes again.
Twelve real builds — six client commissions and six self-initiated studies — each taken from first conversation to production.
Client commission
A 13th-century law code, hyperlinked
A searchable web edition of Bernard of Parma's Glossa Ordinaria — the standard medieval commentary on the Decretals of Gregory IX — built for a professor of medieval canon law from his Word transcription and abbreviations spreadsheet. About 4.4 million characters of Latin, instantly searchable.
Client commission
A trilingual portfolio for a fine-furniture workshop
Eighteen bespoke pieces and a decade of workshop photography, presented in English, Hebrew, and Latin on a paper-grain gallery with a full-screen lightbox — live on the client's custom domain and quietly open for commissions.
Client commission
Monthly onchain art editions
A monthly art-edition platform by Kusari: a new limited edition by a new artist on the first of every month, stored permanently on Arweave, with auto-collecting subscriptions and personalized member cards. Our founder co-owns the platform and leads its frontend and marketing.
Client commission
A trait browser for 7,777 generative portraits
The collection browser for Kusari's Killer GF — 7,777 generative assassin portraits by former Riot Games artist Zeronis. We built the gallery in React on Firestore — with GPT's help, in 2023, before agentic coding tools.
Client commission
A website that is a phone number
The site for a one-woman Brooklyn spray-tan studio, built around how the business actually books: no forms, no widgets — fifteen tap-to-call and six tap-to-text links, prices on the page, and a structured-data layer that lets local search do the selling.
Client commission
From marketing site to field-service platform
A Brooklyn dryer-vent-cleaning company's web presence in two phases: a conversion-focused site funneling every visitor to a call or a booking — then a custom admin dashboard modeled on Jobber, with Stripe payments and Twilio messaging live in production.
Self-initiated
A search engine for Hebrew gematria
Type any Hebrew word and get its value under 17 classical calculation methods — plus every word that shares it, its anagrams, reversals, and Atbash pairs. The corpus is the entire Hebrew Bible and Mishnah: 55,000+ words, 23,000+ verses, and a 305,000-row concordance, searchable in Hebrew or English.
Self-initiated
An interactive art piece on the web platform alone
Four classical elements, each rendered twice: as itself, and as the form it becomes when it forgets what it was for. Every visual is hand-written inline SVG driven by pure CSS — no animation library, no canvas, no framework. Hover corrupts one element; holding Space corrupts all four.
Self-initiated
An interactive Kabbalistic diagram as art
Ten luminous sefirot, twenty-two lettered paths, and the Flash of Lightning descending from crown to kingdom — the classical Tree of Life diagram rendered as an interactive night sky, in 1,137 lines of plain JavaScript, SVG, and CSS.
Self-initiated
A kinetic-typography love letter
Eleven lines of a 1962 jazz standard, staged like a record — and every line misbehaves according to its own word: the irresponsible letters tumble in whenever they feel like it, the unreliable ones flicker (a few show up late), and the one sincere word gets no tricks at all. 914 lines, three dependencies.
Self-initiated
A reading app for exactly one chapter
A calm, mobile-first reader built around a single anonymous therapeutic text the code treats as sacrosanct — section-per-page reading, search that filters the table of contents itself, persisted preferences, and iOS-style bottom sheets. Born as a chat artifact; ported to Next.js under ninety minutes later.
Have a product to ship, a process to automate, or a legacy system holding you back?
Tell us where you're headed. We'll map the fastest route there.