∞/ openYOURS
your
slot
Your project lives here next.
Website, mobile app, AI system, or blockchain tool · built by the same team that shipped everything above.
Budapest engineering team(budapest) / 47°29′N
Appyour
business actually runs on.
(01) about
Website, online shop, mobile app, AI tool, security review, or blockchain system · one team designs it, builds it, launches it. You'll see a working version inside two weeks.
selected18 / shipped
SHIPPED WORK
Sites and products already live.
18 / selected2022 · 2026
Every card is a real project we shipped · apps, websites, AI systems, blockchain. Tap a card to see it running.
View all projects02CLIENT VOICE/ 03
(02) CLIENT VOICE
Built with people who care about quality.
Real projects, real outcomes · shipped for the clients below. Not a marketing farm, just people using what we built.
5.05 verified
(01)Hungary
“Full webshop redesign · conversion went up.”
Redesigned the GeekCorner webshop from scratch · custom design, animated, mobile-first. Measurable conversion lift within the first week. Clean communication, delivered on time.
(02)Mexico
“Our workflow finally runs on itself.”
Dezső built us a tight internal tool in a month · order tracking, client approvals, invoicing. Nothing flashy, just work that stops needing a human.
(03)Budapest
“The AI pipeline keeps up with us now.”
Raw edits in, publish-ready clips out. Evals sit between every stage so nothing junky goes live. Saved me hours per day.
(04)International
“Production AI, not a demo.”
They pulled our agent stack out of notebook-hell, put it behind evals, and added real observability. Nine weeks later, live traffic.
(05)Hungary
“The launch site looked like a label built it.”
Next.js landing with streaming widgets, a fan form, and analytics. 98 on PageSpeed out of the box, and we measured the streams actually climbing.
03CERTIFIED · TRUSTED/ 03
CERTIFIED · TRUSTED
The institutions that certify us and the partners who trust us.
Harvard, Google, the Solana Foundation, the EU. Real programs, real partners · and we have the paperwork to back each one up.
what we doscroll to drift
AI solutionsship fastBlockchainbespokeCybersecurityeditorialWebsite & online shopproduction-gradeMobile app (iPhone + Android)end-to-endCustom software engineeringin 4 weeks
end-to-end engineering12/ disciplines
01WHAT YOU GET/ 08
You tell us what you need. We build it. Your team just uses it.
One team covers the whole thing · idea to live site. No juggling vendors, no need to speak code.
WHAT WE BUILD
Pick what your business needs.
Five main services, each broken down into concrete things. If the exact thing you need is on the list · that's what we do. If it's not, ask anyway · chances are we still handle it.
03UNDER THE HOOD/ 08
UNDER THE HOOD
Code, not slogans.
An engineering studio that ships its own code.
(01) principle
Production engineering team
Engineers paged at 2 AM. No juniors on your project.
(02) principle
We measure in business value
KPI every sprint. A number at the end · not a story.
the stat
100+ projects · <14-day prototype · 99.9% uptime
04WHY US/ 08
WHY US
We don't have the best sales deck · we have the best work.
Prototype in a week. Measurable outcomes at the end.
01 / SHIPPED100+projects delivered
02 / PROTOTYPE14 daysfirst working version
03 / UPTIME99.9%SLA commitment
04 / REVIEWS5★verified client average
Three ways to build. Here's why ours is better.
vs / the rest| Aspect | DField Solutions | Classic agency | Freelancer team |
|---|---|---|---|
| Production engineers in every domain | ● | ○ | — |
| Prototype within 14 days | ● | — | ○ |
| Security audit on every delivery | ● | — | — |
| AI / blockchain depth in-house | ● | — | ○ |
| Production ops + SLA | ● | ○ | — |
| Code and docs 100% yours | ● | ● | ● |
| EU team, GDPR-native | ● | ○ | ○ |
| Fixed quote within 5 working days | ● | — | ● |
WHAT THIS LOOKS LIKE IN PRACTICE
Not mockups · real usage.
AI pipelines, security audits, web and mobile products in production context. Same surfaces our clients see every day.
01AI / LLM · agent + RAG pipelinesChristopher Burns / Unsplash
02Cybersecurity · audit + fix-PRsMarkus Spiske / Unsplash
03Web · SaaS and commerce in real trafficLukas Blazek / Unsplash
04Mobile · iOS / Android, push, deep linksDaniel Romero / Unsplash
PROCESS · flow04 stages
01
Discovery
Business goals, data, risks, dependencies. Realistic scope and architecture.
02
Prototype
A running prototype within a week, targeting the biggest unknown. Decisions on hard data.
03
Delivery
Iterative build, demo at the end of every sprint. Code, docs, tests are yours.
04
Operations
SLA-based monitoring, incident response, continuous optimisation.
WHAT WE BUILD
Five layers. One team.
manifesto
Five things we promise · and five we refuse to do
05 / principles- 01
We ship what we signed up for.
— on time - 02
No juniors on your project, ever.
— senior-only - 03
Your repo, your cloud, your code.
— no lock-in - 04
We measure KPIs every sprint, not pixels.
— numbers - 05
If it breaks, we fix it. No tickets.
— post-launch
05DEVELOPER EXPERIENCE/ 08
DEVELOPER EXPERIENCE
Kick-off in 5 working days.
Sample stack, sample code, sample CI · day-one transparency. Pick your stack.
terminalts
import { DField } from '@dfieldsolutions/sdk';
const agent = new DField({ project: 'my-app' });
// Ship an AI agent to production
await agent.deploy({
name: 'support-copilot',
tools: ['kb.search', 'ticket.create'],
guardrails: 'default',
eval: 'ci'
});dfield ready · ts11 lines
Works with every stack
· Next.js· TypeScript· Python· Solidity· Rust· Swift· Kotlin· React Native· PostgreSQL· Kubernetes· AWS· Cloudflare· Foundry· LangGraph· OpenAI· Anthropic
OPEN SOURCE
We don't just claim it · the code is public.
AI agent frameworks, a Solana dApp, a registered CVE, automation, pentest tooling · curated repos from our own GitHub. All live on GitHub.com, anyone can inspect.
github.com/dezso-dfield
AI solutions
multi_ai_agent_crypto_trading_system
Több AI egyszerre dolgozik · egyikük adatot olvas, másik dönt, harmadik ellenőriz. Ugyanezt a logikát használjuk vevőszolgálat-automatizációra is.
· 3 AI egyszerre · ★3 a GitHubonPython · Llama · DeepSeekGitHub ↗
Blockchain
Solana-Event-dApp-DField-Solutions
Rendezvényjegy-eladó alkalmazás blockchain-alapon: a jegyek NFT-ként jönnek létre, a bevétel automatikusan érkezik, a jegyek nem hamisíthatók.
· Élő jegyeladás on-chainSolana · Anchor · RustGitHub ↗
Cybersecurity
CVE-2023-27350
Egy általunk dokumentált biztonsági rés egy ismert nyomtatórendszerben. A világon mindenki ezzel a névvel hivatkozhat rá · a Wikipédiás szintű 'saját CVE-vel rendelkező' biztonsági cred.
· Saját dokumentált sérülékenységBash · Biztonsági kutatás · PentestGitHub ↗
Blockchain
school-of-solana-season-8
Kilenchetes blockchain-fejlesztő program anyaga az Ackee Blockchain és a Solana Foundation hivatalos képzésétől. A papír nálunk van · ez azt jelenti: nem önjelöltek vagyunk.
· Ackee × Solana FoundationSolana · Anchor · TypeScriptGitHub ↗
Website & online shop
anyk-nav-installer
Magyar NAV ÁNYK telepítő új Mac és Windows gépre · amit a NAV nem old meg, mi egy kattintással igen. Mutatja: tudunk igazi, magyar problémákat megoldani.
· Magyar · élesben használtShell · macOS · WindowsGitHub ↗
AI solutions
Facebook-scraper
Ugyanaz az adatgyűjtő logika, amit az értékesítő csapatoknak építünk: kapcsolati adatokat gyűjt automatikusan, hogy a sales ne kézzel másolgasson.
· Értékesítés-automatizációPython · AutomatizációGitHub ↗
06ENTERPRISE/ 08
ENTERPRISE
Loved by teams of every scale.
Startup or enterprise · fits any stack and compliance regime.
Approved & endorsed by
(01)
On-prem or private cloud
Your VPC, your rules. Zero-trust, every line in your hands.
(02)
SOC 2, HIPAA, GDPR
· SOC 2· HIPAA· GDPR
Compliance-first. Audit-ready docs.
(03)
Your data stays yours
Never trained on your data. Full export anytime.
08FAQ/ 09
FAQ
Common questions, direct answers.
Most of these we've been asked already · if yours isn't here, email us.
- DField Solutions is a small, engineer-led studio from Budapest. AI, blockchain, cybersecurity, web, and mobile apps · end to end.
- Outcomes. AI agents in production, smart contracts under audit, multi-tenant SaaS platforms, security audits delivered as PRs, and iOS / Android apps ready for the store.
- Budapest. EU team, GDPR-friendly hosting, we work in English and Hungarian. If your team is in another time-zone, it's not a blocker.
- Email us or book a 30-minute call. Within a week you'll see a first prototype sketch working on your own data.
- We do. No outsourcing, no sub-contractor chain. The team that designs it also ships the code, docs, and tests.
- Let's talk. It depends on scope: sprint-style work at fixed price, larger product builds on retainer or project basis. Every engagement includes 100% of the code, docs, and tests.
09ENGAGEMENT MODELS/ 09
ENGAGEMENT MODELS
Transparent pricing. Three ways.
One pricing structure · every domain, every stack. No separate bill for AI, security, or mobile. Production engineering team, end-to-end.
included in every tier· Production engineering team· Code, tests, docs are yours· EU-based, GDPR-native- in every plan
(01) SPRINT
Fixed scopeTight scope, fast delivery
- 1 dedicated engineer
- 2–4 weeks
- Weekly demo
- 30 days hyper-care
(02) PRODUCT · most picked
Dedicated teamNew product from zero, multiple domains
- 2–3 dedicated engineers
- 3–6 months
- Live deploy + CI/CD
- SLA option
(03) RETAINER
Long-termLong-term technology partner
- ~30h/week capacity
- On-call + incident
- Quarterly review
- Direct Slack
(04) ENTERPRISE
Custom
On-prem, SOC2, dedicated engineers, custom SLA
- Unlimited capacity
- Forward-deployed engineer
- Custom integrations + SSO
- Dedicated architect
(07) READY WHEN YOU ARE
Tell us what you'd build · we reply within 24 hours.
Send a short email or book a 30-minute call. One sentence about the problem is enough · we'll come back to you. English or Hungarian.
is your big idea ready to go wild?
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