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BUIDLY / EST. 2020 / BUCHAREST · LISBONv.26.04 — SHIPPING
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Your next appappplatformdashboardprotocolAI agent.
Built to last.
Shipped in weeks.

We're a senior engineering studio that treats your product like we treat our own. Five years in, 25+ products shipped, $100M+ in critical infrastructure, zero security incidents.

Book a free callSee our work
25+
Products shipped
2020 — today
$100M+
Assets secured
across 4 chains
0
Security incidents
since day one
FIG.01 — IOS · ANDROID · WEB
~/buidly/app
● LIVE
PIPELINE
1. Discover
2. Design
3. Build
4. Launch
ETA
6 weeks
PROJECT / IOS
Your next app
wk 4 / 6
$ buidly deploy --env production
→ Building app...
→ Tests 1,247 passed
→ Bundle 142kb gzip
✓ Shipped in 4m 12s
UPTIME
99.98%
+0.02
P95 LATENCY
84ms
-12ms
ACTIVE USERS
24.8k
+8.4%
ERROR RATE
0.003%
Deployed 4m ago
SCROLL
0
security incidents · 5 years, 25+ products
Mysten Labs
MultiversX
Claynosaurz
Gameloft
xPortal
OneFinity
Materia Prima
Umbrella
OneDex
Boogas
Mysten Labs
MultiversX
Claynosaurz
Gameloft
xPortal
OneFinity
Materia Prima
Umbrella
OneDex
Boogas
What the client needs

Tell us your problem.
We'll tell you the fix.

Every engagement starts here. Pick the scenario closest to yours — we'll show you the shape of the work, the stack, and what it costs.

SOLUTION 01

Sprint MVP

4-8
WEEKS

Idea to deployed product in 4–8 weeks. Production-ready code, not a throwaway prototype. UX, engineering, and deployment in one scope.

/ STACK
Next.jsTypeScriptPostgresStripeVercel
/ TYPICAL BUDGET
€5–12K
/ EXAMPLE
Burnify — shipped to production in 6 weeks
What the client gets

Three things you won't
get anywhere else.

Most studios trade off between quality, speed, and cost. Our delivery model — senior-only, AI-augmented, outcome-priced — removes the trade.

01 / ENGINEERING EXCELLENCE

Senior engineers only. No juniors hidden in the invoice.

100%
SENIOR ENGINEERS
  • 100% senior (8+ yrs). Architecture, security, scale — built-in.
  • Direct access to the engineers writing your code.
  • Audit-ready codebase. Built for CTO handoff from day one.
02 / SPEED

Weeks, not quarters. Market windows don't wait.

FASTER ITERATION
  • AI-augmented workflows. 4× developer velocity.
  • Weekly demos, not status emails. See it working.
  • Ship in 4–8 weeks. Every week a deployable build.
03 / CAPITAL EFFICIENCY

Your burn rate, protected. 40% less than agencies.

−40%
VS AGENCY COST
  • Outcome pricing. Scope locked, no surprise invoices.
  • 40% below traditional agency cost for comparable output.
  • Transparent resource tracking. Every milestone visible.
How we work together

Four stages.
No surprises.

We lock the scope, timeline, and price before we start. Every week, you get a working build — not a status update.

STEP 01

Discovery

1–2 DAYS

Free call. We learn your business, goals, constraints. You leave with a fixed scope, timeline, and quote in 48 hours.

YOU GET
Scope document + fixed quote
STEP 02

Design & architecture

3–5 DAYS

UX flows, technical blueprint, stack decisions. You approve the plan before we write a line of code.

YOU GET
Figma prototype + system diagram
STEP 03

Build

3–8 WEEKS

Senior engineers, weekly demos. You see the real product every Friday — not a status email.

YOU GET
Weekly deployable build
STEP 04

Launch & support

ONGOING

Production deploy, monitoring, iterate on real user feedback. Your product ships — not a prototype.

YOU GET
Live product + runbook
Selected work · 2024–2025

Production code.
Real outcomes.

Three representative projects. The rest — and the ones under NDA — live in our portfolio. Every case study links to a longer write-up.

CASE / 01Sui· Client: Mysten Labs

Surflux

The data layer for Sui Network.

Real-time data infrastructure powering Sui's developer ecosystem — flux streams, NFT Indexing API, DeepBook Indexing, gRPC. Built from zero in 11 weeks, now in production across 12+ major dApps.

11
WEEKS TO PROD
340M+
EVENTS INDEXED
42ms
P95 LATENCY

"Buidly pushing infra forward on Sui where it matters."

George Danezis · Chief Scientist, Mysten Labs
surflux.buidly.dev
FLUX STREAM / MAINNET
DeepBook events
● live · 2,481 ev/s
INDEXED 24H
12.4M
SUBSCRIBERS
847
UPTIME
99.98%
[14:32:04] tx 0x4f..8ea order_filled 2,840 SUI
[14:32:04] tx 0x7b..2cd pool_created USDC/SUI
[14:32:05] tx 0x91..4fa liquidity_added 14k
CASE / 02MultiversX· Client: OneFinity

Cross-chain bridge

A sovereign blockchain and bridge handling $100M+ in TVL.

Custom appchain + production bridge to Ethereum, Solana, MultiversX. Zero-downtime deployment, audited smart contracts, and monitoring infrastructure handling $100M+ in user assets.

$100M+
TOTAL VALUE
0
INCIDENTS
4
CHAINS BRIDGED

"The kind of infrastructure work most teams can't even scope, let alone ship."

Lucian Mincu · Co-Founder, MultiversX
OneFinity Bridge
● Mainnet
FROM
MultiversX
2,480.00
EGLD
TO
Ethereum
28.4127
ETH
Network fee€1.84Bridge time~ 4m 20sRoute audit✓ Verified
CASE / 03Solana· Client: Claynosaurz

Popkins NFT drop

NFT infrastructure at scale for one of Solana's biggest brands.

High-traffic minting infrastructure, backend, and real-time inventory. Zero-failure drop handling peak load from hundreds of thousands of concurrent users — every mint settled, every NFT delivered.

180k
CONCURRENT USERS
99.98%
UPTIME
12s
MINT SETTLEMENT

"Buidly is the kind of best-kept-secret team I want all to myself."

Nypam · Head of Product, Claynosaurz
POPKINS DROP
Claim your
Claynosaur.
#4821 / 10k
PRICE
2.4 SOL
QUEUE
#142 / 180k
CONCURRENT
180,432
MINTED 24H
9,847
AVG SETTLE
12s
See all 25+ projects
Words from the people who'd know

Co-founders of
billion-dollar protocols.

When the people who built Sui and MultiversX from zero say they trust us, we take it seriously. Here's what some of them said.

“Some teams build apps. Others build ecosystems. Buidly has been quietly powering core infra across MultiversX — protocol-level tools, real dApps, dev-grade smart contracts.”

BM
Beniamin Mincu
Co-Founder, MultiversX
★ NPS 9.6 / 10

The kind of best-kept-secret team I want all to myself.

Nypam · Claynosaurz

If you're building on Sui, Buidly is your new best friend.

Adeniyi · Mysten Labs

A partner who works closely with you and understands your goals.

Eugenio Di Santo · Umbrella Network

Their expertise brought our web & mobile UI designs to life.

Julian · OneTap Design

Working with Buidly has been a game-changer for Materia Prima.

Florian Pfab · Materia Prima

The perfect Web3 partner, delivering beyond our expectations.

Petru · Burnify
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Let's figure out
if we're a fit.

30 minutes, free, no sales pitch. You describe the problem. We tell you how we'd approach it, what it costs, and when it ships — whether you hire us or not.

Book a free 30-min callhello@buidly.com
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