Agile delivery & engineering for regulated enterprises

The senior delivery partner for enterprises where delivery can't afford to fail.

We combine banking-level delivery leadership with the senior engineering team to execute it — so banks, fintechs, insurers and telecoms ship critical software faster, and get it right the first time.

Clients include

Fiserv Baader Bank Metafinanz Telia O2 Aardwark
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Where a failed release isn't a bug — it's an incident.

We work where the stakes are highest — inside the banks, fintechs, insurers and telecoms that can't afford to get delivery wrong. That's the only kind of delivery we do.

What's on the line

  • A missed deadline
  • A compliance gap
  • A failed release
A steady cadence of shipped releases breaking into a single incident.
01 The model

We advise — and we build.

Unlike strategy consultancies that advise and leave, or development shops that build without direction, we do both: we shape how delivery happens, then bring the vetted senior engineers to make it real.

We shape how delivery happens

Delivery leadership

The senior layer that owns outcomes — setting the cadence, the governance and the release discipline a regulated platform depends on.

  • Scrum & agile transformation
  • Release management & delivery governance
  • Platform release ownership & team coaching

Then we build it

Senior engineering

Hands-on engineers who've delivered inside regulated environments before — no ramp-up on what “production-ready” means in a bank.

  • Mobile & frontend engineering
  • Java / C# backend development
  • Test automation & quality engineering
02 What we do

Four ways we move delivery forward.

i

Agile & delivery leadership

Scrum and agile transformation, delivery governance, and the senior leadership to run it — turning stalled or risky delivery into a predictable, well-governed cadence.

ScrumSAFe / NexusKanbanDelivery governance
ii

Release & platform management

Owning release across complex, multi-team platforms — the discipline, traceability and coaching that keep critical software shipping without breaking what's already running.

Release managementPlatform coachingCI/CD discipline
iii

Software engineering

A small, vetted senior team that builds what the strategy calls for — mobile, frontend and backend, delivered to the standard a regulated enterprise expects.

MobileFrontendJava / C#Cloud
iv

Test automation & quality

Quality at scale — test strategy, automation and the QA practices that let teams release faster with fewer incidents, drawn from running QA inside a global payments business.

Test automationQA strategyQuality metrics
03 Why Xelia

The same expertise the big firms sell — without the overhead.

1

Banking-level trust

We operate inside the most demanding, compliance-heavy environments in software — and we're trusted there.

Proof: a client roster of regulated financial institutions and telecoms that don't onboard vendors casually.

2

We advise — and we build

We don't hand over a strategy and walk away, and we're not a body-shop taking orders. We fix the delivery system, then run it.

Proof: senior agile and release leadership combined with hands-on engineering across the stack.

3

Senior people, no pyramid

You get principals who've delivered in regulated enterprises — not a layer of partners selling work that juniors then execute.

Proof: a small, vetted senior team; the person who scopes the work is involved in delivering it.

4

Speed, not overhead

We move at the pace of your sprint, not your procurement cycle — the agile alternative to the big consultancies.

Proof: a lean structure with no bench to feed — the same expertise, without the cost and the slowness.

04 About
Miroslav Šulek, Founder of Xelia Digital
Miroslav Šulek Founder & Managing Director

Seventeen years inside the institutions where delivery can't afford to fail.

Xelia Digital is led by a founder who has spent his career where a failed release isn't a bug, it's an incident — as the developer writing the code, the Scrum Master reshaping how teams deliver, the delivery lead accountable for the release, and the QA director responsible for quality at scale.

14+ years in banking and fintech consulting with Accenture, Capco and Fiserv — delivering for institutions including the European Central Bank, Credit Suisse, Commerzbank, Nordea and Deutsche Börse across Frankfurt, Zurich, Vienna, Paris and Helsinki. Built and led Capco's Technology Capability unit and its FinTech Innovation Lab, and directed a 30+ person QA organisation at Fiserv through transformation and a shift to test automation.

Since 2011, trained and mentored 200+ professionals in Scrum, Kanban and scaled frameworks. Today, Xelia brings that experience to a focused set of regulated clients across Western Europe.

A-CSM CSPO PRINCE2 ex-Accenture ex-Capco ex-Fiserv
0yrs

delivering critical software in regulated environments

0+

professionals trained in agile & scaled frameworks

0+

international fintech & banking projects delivered

05 Case study

Flagship delivery · AI-assisted estimation platform

View the platform ↗

An AI-assisted estimation platform — built from scratch and taken into a regulated bank.

A new SaaS platform for AI-assisted project effort and cost estimation had to go from concept to a production system a major European bank would trust as its first live client. That meant not only building the product, but clearing the bank's security review and installing it inside their environment — on a fixed scope and timeline.

4 mo

UX workshop to production installation (Release 1)

~13

cross-functional team, weekly sprint cadence

~1,000

person-days against a fixed scope & timeline

Passed

the bank's security review for adoption

The challenge

Take an AI-assisted estimation concept all the way to a production platform a regulated bank would trust — spanning UX, architecture, build, security and installation, against a committed timeline.

The approach

Advise-and-build from day one: a UX workshop to frame the product, a scalable multi-tenant architecture, then hands-on delivery in weekly sprints — with security designed in, not bolted on at the end.

The outcome

Release 1 delivered in four months, end to end. The platform passed the bank's security review, went live with its first production client, and runs today at estimation.world.

Stack   React · .NET · Microsoft Azure · OpenAI GPT · Azure DevOps · IaC · Multi-tenant

Founder-led: delivery lead, product manager, requirements analyst and tester.

Get in touch

Delivering critical software in a regulated environment? Let's talk.

If your delivery can't afford to slip or fail, we should have a conversation. Tell us what you're shipping and where it's getting hard.