AI product engineering for web and mobile apps, end to end.

We design, build and ship complete products, from React and Next.js websites to Flutter apps, AI features and payments. Two of them are live right now.

See the work Start a project

Kaspa News Android app showing the latest articles in the Paper theme — Kaspa News · Android

BasketScore live game: Maccabi Tel Aviv 46, Beşiktaş 52 in the third quarter, with the live court showing the last play — BasketScore · Live game

Kaspians Mood gauge in the Kaspa News Android app scoring the day’s conversation at 78 out of 100 — Kaspa News · Mood

BasketScore live ranking during a game, with players moving up and down as points change (names blurred) — BasketScore · Live ranking

BasketScore Android app games screen with EuroLeague fixtures ready for score predictions — BasketScore · Android

Scroll Remote · Worldwide

Selected work

Two live products. Built from scratch, live today.

News, data & AIWeb + Android

Kaspa News

An independent news site and Android app that turns thousands of posts on X into a sorted, readable feed.

Kaspians Mood page with the daily 0 to 100 gauge and timeline statistics

Kaspa News Pro Best feed ranking posts by quality in the Android app

Crypto Altcoin Radar research catalogue in the Kaspa News Android app

The product

Read what matters, skip the noise.

News, a daily mood score and research on new projects in one place, plus a Pro feed that sorts thousands of posts for you.

Next.js
Flutter
Supabase
AI

The AI

AI does the sorting.

Posts are collected around the clock, and AI sorts every one by topic and quality, so readers only see what’s worth their time.

28,800+posts sorted by AI

90+articles published

Shipped

Live on the web and Google Play.

One account works on the website and in the Android app, and Pro can be paid by card or in KAS.

Case study kaspa.news ↗

Sports & realtime dataWeb + Android

BasketScore

A free EuroLeague prediction game: call the exact score, follow the game live and climb the rankings with friends.

BasketScore team page with a zone shot map and shooting splits

The product

Predict every game. Beat your friends.

Fans guess the exact score of every EuroLeague game, earn points and compete with friends in private leagues.

React
Supabase
Flutter
Realtime

Live

Every play, live.

Games play out on an animated court as they happen, and the rankings move with every basket.

17,000+plays tracked this season

430+games scored

Shipped

Free for every fan.

Play on basketscore.net or in the Android app, in English, Lithuanian and Spanish.

Case study basketscore.net ↗

Services

What we can build for you.

Full product ownership: the interface, the backend behind it, the integrations and the release.

Fast, accessible websites and web apps, from content sites and dashboards to products with accounts, payments and live data.

React
Next.js
TypeScript
Tailwind
Vite

Flutter apps for iOS and Android that feel native, with sign-in, notifications, offline-friendly caching and store releases.

Flutter
iOS
Android
Firebase

AI features that sort, summarise, research and automate, with cost limits and checks built in, so they hold up in production.

LLM APIs
Structured outputs
Scheduled jobs
Agents

Secure backends and APIs, realtime features, subscriptions and payments, and the monitoring that keeps it all running.

Supabase
PostgreSQL
Stripe
Realtime
Netlify

Stack

Tools we build with.

Modern, proven technology, chosen to fit each product.

Web

React
Next.js
TypeScript
Tailwind CSS
Vite

Mobile

Flutter
Dart
iOS
Android

Backend

Supabase
PostgreSQL
Node.js
Realtime
REST APIs

AI

LLM APIs
AI agents
Structured outputs
Automation

Payments & services

Stripe
Firebase
OAuth sign-in
Push & email

Infrastructure

Netlify
Serverless
Background workers
Automated testing

Process

One line from idea to release.

A simple loop that keeps products moving and quality high, whether we join your team or own the whole build.

Step 01

Shape

We agree on the user flow, the outcome and what “done” means, before any code is written.

Step 02

Build

Interface, backend and integrations in small, reviewable steps you can try early.

Step 03

Verify

Automated tests, real devices and real data flows. AI speeds up the work; every change is reviewed and tested.

Step 04

Ship & improve

Release to the web and the app stores, watch how it’s used, and keep making it better.

How we use AI

AI-assisted. Human-verified.

AI speeds up research, building and testing. Every change is reviewed, every integration tested and every release checked before it ships, so you get the speed of AI with the reliability of careful engineering.

Contact

Have a product to build?

Tell us about the project or the role. Sompi Labs works fully remote on contracts and long-term roles, and every message gets a personal reply.

Prefer email?

vytautas@likas.dev