Industry Expertise
European fintech now ships under live regulation, so the platform underneath has to be auditable on day one rather than retrofitted after launch. DevzAura builds secure, compliant fintech systems across payments, lending, wallets, KYC and AML, and AI driven risk, with senior engineers who own delivery from first commit to production. We design for EU and UK data residency, European payment rails including SEPA, SEPA Instant and open banking under PSD2, and EUR, GBP and USD settlement from the start, and we use AI native delivery to ship working software in weeks, not the slow quarters typical of large offshore body shops. Founders here need a partner who matches regulated rigour with real speed, and who can answer a supervisor's question without rebuilding the system first.
Risk before scope
Prioritised findings land before any large commitment
Evidence in delivery
Tests, measurements and written decision records
Operable handover
Documentation, ownership and production controls
At a Glance
Meeting overlapping obligations across the EBA in Sweden, the EU and UK financial regulation regimes, GDPR, and PCI DSS at the same time
Audited architectures with least privilege access, encryption in transit and at rest, and tamper evident logging
Stopping fraud and account takeover while keeping onboarding and checkout friction low enough to convert
Compliance aware data handling and in region residency mapped to GDPR, PSD2 and DORA requirements
Holding performance and ledger consistency under high, bursty transaction volume during peak settlement windows
Event driven microservices with idempotent transaction processing and real time ledgers that stay consistent under load
Integrating with local banks, switches and payment rails alongside global card networks and KYC and AML providers
AI for fraud detection, anomaly flagging and risk scoring tuned to regional fraud patterns and false positive cost
Keeping customer and transaction data resident in region with complete audit trails regulators can inspect
First class connectors for regional payment gateways, local banks, card networks, and KYC, AML and sanctions screening
Reconciling multi currency flows across EUR, GBP and USD without breaking ledger integrity or settlement timing
Transparent, fixed scope engagements staffed by senior engineers, with reference architectures built to pass external audit
In Depth
Off the shelf cores and white label apps get a fintech to a demo quickly, then trap it. The moment you need a regional payment rail, a supervisor aligned audit trail, or a fraud model tuned to local behaviour, generic platforms force you to bend your product around their limits and pay rising license fees for the privilege.
Custom software flips that. You own the ledger, the data model and the integration layer, so compliance and product roadmap move at your pace, not a vendor's. For regulated fintech in Europe, that ownership is the difference between passing an audit cleanly and explaining a black box you cannot change.
DevzAura builds that owned foundation with senior engineers only. There is no junior layer learning on your regulated platform and no handoff to a body shop. The people who design your ledger and KYC flow are the people who write and ship the code.
In Europe, compliance is architecture, not paperwork bolted on at the end. A firm passporting across the EU answers to the GDPR, PSD2 and now DORA at once, a UK firm answers to the FCA and UK GDPR, and a firm operating in both carries the union of the two. We design for the regime you are actually licensed under from the first sprint.
Security follows the same discipline. We apply least privilege access, encryption in transit and at rest, tamper evident logging, and reference architectures built to survive external audit rather than just an internal review.
We start with a short discovery that pins down your regulatory jurisdiction, target rails, data residency obligations and the riskiest part of your product. That shapes the architecture before a line of code is written, because in fintech the wrong jurisdiction or rail decision is expensive to unwind later.
From there we work in tight, senior led sprints with working software at the end of each one. You see real flows, not slide decks, and you can put them in front of regulators and partners early. AI native delivery accelerates the routine work so our engineers spend their time on ledger correctness, security and edge cases.
We finish with hardening, audit ready documentation and a clean handover, or we stay on as your ongoing build partner. Either way you own the code and the architecture outright.
Building for Fintech? Get a clear plan first
Talk to a senior engineer, free, and get scope, timeline and budget in one call.
Pricing is transparent and quoted against a fixed scope in EUR, GBP or USD before any commitment, so there are no surprise change orders. Fintech timelines depend mostly on regulatory surface and integration count, not on raw feature lists.
As a European benchmark, a focused MVP such as a wallet or a single payment or lending flow with KYC and core compliance typically runs about 10 to 16 weeks. Larger regulated platforms run longer and are phased so value ships early and risk stays contained.
Proven Results
Fintech
1M users, 99.9% uptime
Read the case studyFintech
Down 70% onboarding, 99.2% accuracy
Read the case studySenior engineers hand the repetitive work to AI agents, document automation and workflow automation, built compliance aware with pricing you can see before you sign.
Senior engineers build LLMs, RAG and AI agents into the product you already run. Secure, Europe ready, and live in weeks.
Senior engineers build the backend your product runs on. GDPR aligned compliance, transparent pricing, ready for scale on day one.
Bespoke systems engineered around how your business actually works, shipped by senior engineers, never junior benches.
Senior engineers modernize your legacy systems one safe slice at a time, with zero downtime and pricing you can read up front.
Senior engineers who keep your software fast, secure and online, with response measured in hours and pricing you can read.
How we build trust
Agree the baseline first, then show what actually changed in security, performance, quality or workflow cost.
Critical flows are left with appropriate tests, monitoring, rollback and clear operational ownership.
Decisions, known limits and next actions documented, so your team can operate and extend the product.
Book a free consultation with our engineers.
