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.
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- products shipped
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- tests on one platform
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- wallets in production
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- listings deduplicated
Don't take our word for it — break it yourself.
Eight capabilities, each running live in this page. Kill a payment provider, cut the network, change a signed amount, drag the ranking weights. This is the actual engineering, not a screenshot of it.
Fifteen hundred messy rows become a catalogue people can search.
Run the ingestion, then search and filter 1,200 clean listings. Watch the duplicates collapse and the result count update in under a millisecond — 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 is something we've actually built and put in front of real users — not a wishlist.
What actually changes for your business.
Not the tech — the result. Faster launches, lower costs, money that adds up, and customers who stick.
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
Charges never fire twice, a backup provider takes over if one fails, and your totals match the bank to the cent — fewer refunds, fewer disputes.
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.
If it runs in a browser, a pocket or a chain — we can build it.
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.
The people we built it for.
Founders and owners across Vietnam, in their own words. Names kept private at their request.
Our listings were scattered across spreadsheets and three chat groups. They turned it into one site where renters find a place on a map in under a minute, and my team stopped posting the same apartment ten times. We get more enquiries now — and they come from people who already saw the place on the map.
Our tours used to live in a PDF and a WhatsApp number. Now we have a site in English, Korean and Chinese where people book and pay on their own, and I see every lead the moment it comes in. We stopped losing the customers who don't speak Vietnamese.
Before, every branch sent me numbers at the end of the day and half of them didn't line up. Now I open one screen and see all five offices live, and each manager only sees their own. Closing the month used to eat most of the week — now it's basically done the same day.
We had spreadsheets for everything and nobody really trusted them. Now there's one place the team actually opens every day, people only see the parts that are theirs, and if a number changes I can tell who changed it. That's what I'd been missing for years.
Payments used to fail without telling us — we'd only find out when a customer got angry. Now if one provider drops, it switches over and the customer doesn't even notice, and we stopped seeing double charges. The 'where's my money' messages dropped to almost nothing.
We collect from customers and pay out to providers, so a few cents off and someone's short. The part that used to kill me was matching refunds and commissions across currencies by hand. Now it lines up on its own, and I'm not chasing differences at night — I trust the numbers in my own product.
My team was juggling Telegram and WhatsApp across three phones. Now everything lands in one inbox, and a bot takes the routine questions and sign-ups on its own. We answer faster, and I'm not paying someone just to shuffle messages around.
The behind-the-scenes work that decides whether your product holds up once real customers and real money hit it.
The engineering behind the results above — done properly, and something you can check for yourself.
Production smart contracts on a TVM chain — tokens, NFTs, a domain registry and an auction marketplace, shipped to v1.0.9.
~37k lines of Rust orchestration on auto-scaling Kubernetes with OpenTelemetry and RPC failover.
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: 96% coverage and 1,086 tests behind enforced pre-commit gates.
The questions every serious client asks us.
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 — mornings overlap Europe, evenings overlap the US.