We build software that ships — across web, mobile & blockchain.
We're a senior studio that builds the web, mobile and payment products other teams call too hard — and gets them into your customers' hands, not stuck in a demo. You get software that works on day one and grows with your business.
- 7
- products shipped
- 8
- service lines
- 3
- working languages
- 2
- app stores, one codebase
Don't take our word for it — break it yourself.
Eight capabilities, each running live on this page. Kill a payment provider, cut the network, change a signed amount, drag the ranking weights. This is the actual engineering, running in your browser.
Fifteen hundred messy rows become a catalog people can search.
Run the ingestion, then search and filter 1,200 clean listings. The duplicates collapse, and the result count and timing under the list are measured on your device as you type — the same pipeline we build for marketplaces and aggregators.
Ingestion
Discovery
No video, no screenshots. Every number above is computed on your device as you click.
Eight things we build — each one already shipped for a real business.
Every one has shipped and has real users on it.
What actually changes for your business.
What the six below change: how fast you launch, what you spend running it, whether the money reconciles, and how much of the day your team spends on copy-paste.
Live in weeks, not quarters
A working product your customers can use in weeks — we scope it honestly so you reach the market before the budget runs out.
One app, both stores, one team
iPhone and Android from a single build — you pay for one team instead of two, and every update lands on both at once.
Payments that always add up
Every charge carries an idempotency key, so a retry or a double-click settles once. If a provider fails, a second one takes over. Commissions and FX use fixed-decimal math, so the ledger reconciles against your bank statement.
One screen for every branch
See every location live in one place while each manager sees only their own — and the month closes in hours, not days.
Less manual work, faster replies
Bots and scheduled jobs handle the routine — sign-ups, reminders, message triage — so your team stops copy-pasting and answers customers faster.
Found on Google, built to sell
Multilingual, fast and easy to find on Google from day one — your site ranks in each market and turns visitors into real enquiries you can count.
Browser, phone or blockchain — we build the part that is hard.
Whole products, end-to-end.
The shapes we assemble from the service lines — taken from idea to a deployed, tested product.
Two-sided marketplace
Two-sided matching with offers, payments and reviews built in.
Aggregator & catalog
Map, filters and dedup over thousands of ingested records.
Multi-tenant SaaS / CRM
Per-branch RBAC, analytics and accounting with a full audit trail.
Mobile app + stores
One codebase shipped offline-first to both app stores.
Multilingual lead-gen site
Localized, SEO-ready pages that capture and convert.
Web3 product
Wallet, tokens, contracts and indexer — production-grade.
Backend infra · Rust / k8s
Rust services that shard, autoscale and stay observable.
Bots & automation
Telegram bots, webhooks and scheduled jobs that run themselves.
What holds up when real money hits it.
The engineering behind the results above — and the parts of it you can check yourself.
Production smart contracts on a TVM chain — tokens, NFTs, a domain registry and an auction marketplace, shipped to v1.0.9.
A Rust orchestration backend on auto-scaling Kubernetes — OpenTelemetry tracing end to end, RPC failover across providers, ~400 wallets driven in production.
A type-state Rust SDK that enforces offline/online wallet modes at compile time, compiling to native + WebAssembly from one crate.
Multi-tenant fintech platform: per-branch AES-256-GCM secrets, granular RBAC, three-provider payment fallback, 4-decimal money math.
Cryptographic payment safety — HMAC/IPN verification, timing-safe comparison, replay protection, idempotency keys.
Engineering you can audit: 1,086 tests on the fintech platform, 96% statement coverage on the rental aggregator — both behind enforced pre-commit gates.
The questions clients actually ask.
Ownership, NDAs, who writes the code, what happens after launch. No hedging.
Something else on your mind? Ask us directly →Why don't you show client projects?
Because we sign NDAs and we keep them. What we can show is the engineering itself — the demos above are the real mechanics we ship, running in your browser. On a call we walk you through screens and architecture in detail.
Who owns the code?
You do, from the first commit. The repository lives under your account, the infrastructure runs on your accounts, and nothing is locked to us. If you replace us tomorrow, another team can pick it up.
Who actually writes it?
The same senior engineers you talk to. No handover to a cheaper bench once the contract is signed, no account manager between you and the people building your product.
I don't have a spec — is that a problem?
No. Most projects start as a goal and a pile of constraints. We turn that into a scoped plan you can approve: what gets built, in what order, and what stays out of version one.
Can you take over an existing codebase?
Yes. We audit what's there, tell you plainly what's salvageable and what isn't, then stabilize it before adding anything. Rescue work is a normal part of what we do.
How do we start?
One email. You describe the product, we ask the questions that actually matter, and you get a written scope with a timeline and a price before any code is written.
What happens after launch?
You get the deployment, the documentation and the accounts. If you want us to keep going — features, monitoring, on-call — we do that on a monthly basis. If you don't, you owe us nothing.
Where are you and how do we communicate?
Da Nang, Vietnam. We work in English, Russian and Vietnamese, over whatever channel you already use — email, Telegram, WhatsApp — and we answer within your working day, not ours.
Let's talk
Tell us what you want to ship.
From a one-screen MVP to multi-tenant infrastructure — we scope it honestly and build it to production standard.
Da Nang, Vietnam · GMT+7 — our afternoon is Europe's morning, our evening is the US morning.