Seen in Hiki · Scout
SaaS platforms, real-time dashboards and multilingual apps
Hiki is a multilingual, filterable catalog that aggregates several bookstores. Scout shows its pipeline live while the agent works.
S.02 / Service
Web platform development
We build web platforms for founders and product teams: SaaS platforms, real-time dashboards and multilingual apps. One team owns the entire stack, from front end to database, and keeps it deployed, monitored and scaled, not just built.
Book a 30-minute call
or write to hello@larch.ee
01 / What you get
Built, shipped, kept running.
What every web platform we take on comes with, each shown in a product we shipped.
Seen in Hiki
The entire stack, from front end to database
On Hiki we built both services: a Next.js front end, and a FastAPI back end with async MongoDB that scrapes, enriches and serves the catalog.
Seen in Hiki
Deployed, monitored and scaled, not just built
Both Hiki services run on Google Cloud Run. Cloud Build deploys every push to main, and Cloud Scheduler runs the daily scrapes.
02 / Technologies used
The stack behind it.
Each of these is in a web platform we shipped. Each technology page shows what we built with it.
Front end
Next.js
Used in Hiki and Scout
Front end
React
Used in Hiki and Scout
Language
TypeScript
Used in Hiki and Scout
Back end
Python and FastAPI
Used in Hiki’s back end
Also in the stack Tailwind CSS · Hugo · Node.js · MongoDB · PostgreSQL · SQLite · Firebase · Playwright · Google Cloud · Docker
All technologies03 / Built in this category
Shipped with it.
Our own web products, built by the same team that would build yours.
Web platform / 2025 / hiki.world
Hiki
We built both services: a Next.js front end, and a FastAPI back end that scrapes, enriches and serves a multilingual catalog of several bookstores.
Web platform / 2025 / hiki.world
Next.js · FastAPI · MongoDB · Google Cloud
Web app / AI agent / 2025
Scout
We built the Next.js app and its agent pipeline: discovery, enrichment, qualification and outreach drafts, with live updates while the agent runs.
Web app / AI agent / 2025
Next.js · TypeScript · Playwright · SQLite
04 / How an engagement runs
From brief to live.
We don’t do proofs of concept. We build the real thing from day one, with you in the loop.
Step 01
Days
Discover
A short, focused discovery. We define the problem and the first release. Days, not months.
Step 02
Iterative
Build
Design and engineering together. Working software from the start, with you in the loop.
Step 03
Release
Launch
Deploy, test and release. The real product, in the hands of the people who need it.
Step 04
Ongoing
Scale
Scale what works. Maintain, measure and improve as your product and team grow.
05 / FAQ
Before you book.
Anything else, ask us on the call. It takes 30 minutes and you leave with a clear next step.
Book a call
or write to hello@larch.ee
What kind of web platforms do you build?
SaaS platforms, real-time dashboards and multilingual apps. Hiki, our manga discovery and price tracker, is one: a fast, filterable catalog that aggregates several bookstores.
Which technologies do you use?
Next.js, React and TypeScript on the front end; Python with FastAPI, or Node.js, on the back end; MongoDB, PostgreSQL or SQLite for data. We pick the right tool for the job, not the trendiest one.
Do you handle hosting and deployment?
Yes. We deploy, monitor and scale, not just build. Hiki’s front end and back end both run on Google Cloud Run, and Cloud Build deploys every push to main.
Do you build multilingual platforms?
Yes. Hiki’s whole interface, including genre names and tag translations, works in several languages, built with next-intl and locale-aware routing.
How does an engagement start?
With a 30-minute call. Bring the idea; we’ll tell you how we’d build it and what it takes. Book a slot in Calendly or write to hello@larch.ee.
How soon can you start building?
Discovery is measured in days, not months. After that we build the real product from day one. We don’t do proofs of concept.
06 / Start
Got a product in mind? Let’s ship it.
No corporate theater. Just results.
Book a 30-minute call
Prefer email?
hello@larch.ee