Custody Banking & Asset Servicing (EMEA) 11-Engineer Team Supporting Global Custody Bank at 100% Availability

Teceze delivered an 11-engineer on-site team supporting a global custody and investment services bank across EMEA, achieving 100% resource availability every month with zero client escalations and zero service issues.

About the Client

Global custody bank and asset servicing institution providing investment servicing, administration, and data solutions to institutional investors, operating technology and operations centres across Europe. The organization operates in a highly regulated financial services environment with stringent vetting, data protection, and audit requirements.

At a glance

Industry
Custody Banking & Asset Servicing
Headquarters
EMEA operations with technology and operations centers
Products & services
Custody services, investment administration, settlement services, data solutions
Challenge
Highly regulated environment, availability as primary measure, operations-centre criticality, incident-free record maintenance

Success highlights

  • 100% Resource availability including backfill every single month
  • Zero client escalations across entire period
  • Zero service issues—no remediation items recorded
  • 11 Stable engineer team with zero headcount churn

The challenge

Corporate meeting

Perfect availability in custody banking—quiet reliability at regulatory standard

Highly regulated environment with 100% availability requirement and zero tolerance for service issues or compliance gaps

Custody banking demands near-perfect operational reliability: settlement disruptions cost customers money, access control violations trigger compliance investigations, and any service gap directly impacts the bank’s regulated operations.

The engagement required: maintaining perfect 100% availability every month with full backfill coverage, navigating highly regulated financial services environment with stringent vetting and compliance requirements, supporting critical operations-centre functions where IT downtime cascades to customer impact, and sustaining an incident-free record across entire team.

Our approach

Quiet Reliability Model for Regulated Financial Services Operations

Teceze implemented a custody-banking-specific delivery model emphasizing reliability and compliance: full backfill coverage model built into resourcing so absence is covered without gap, financial-services-grade vetting applied to all engineers, stable team composition with zero churn, and low-noise operating model emphasizing quiet reliability. This quiet-reliability approach ensured that regulated financial services delivery succeeded through operational discipline rather than heroics. Teceze understood that in custody banking, perfection is the baseline expectation: any service gap creates compliance risk, any team turnover undermines institutional knowledge, any escalation raises questions, and any deviation from standard becomes audit finding. By establishing full backfill coverage from day one treating planned leave as normal operational requirement, implementing financial-services-grade vetting ensuring regulatory compliance, maintaining stable team composition preserving institutional knowledge, and establishing low-noise operating discipline, Teceze created the conditions where 100% availability became sustainable outcome rather than temporary achievement.

From challenge to transformation, the solution included:

Full Backfill Coverage Model

Backfill capacity built into resourcing model from day one, ensuring that planned leave, unexpected absence, or emergency never creates coverage gap or SLA violation.

Financial-Services-Grade Vetting and Compliance

All engineers vetted and cleared to regulated financial services standards, with data protection, access control, and audit compliance built into all procedures.

Stable Team Composition

11-engineer team maintained with zero headcount churn, enabling deep customer relationships and institutional knowledge preservation.

Low-Noise Operating Model

Engagement run for quiet reliability—no escalations, no issues, no compliance surprises—reflecting professional discipline in regulated environment.

Governance and Reporting Cadence

Governance structure focused on compliance assurance and operational stability:

Cadence Forum Focus
Weekly Compliance operations Availability verification, access control audit, compliance status
Bi-weekly Resource status Team status, backfill coverage, upcoming planned leave
Monthly Regulatory review Compliance verification, audit readiness, incident-free status
Quarterly Strategic partnership Operational stability, compliance posture, strategic priorities
The Results

Perfect availability delivering quiet reliability in regulated environment

100%Resource Availability
ZeroClient Escalations
11Engineers, Zero Churn
100%Resource availability including backfill every month
ZeroClient escalations across entire period
ZeroService issues—no remediation items recorded

What the client says

“In custody banking, reliability isn’t optional—it’s the entire service. Teceze delivered that consistently. No surprises, no gaps, no compliance issues. That’s the quiet professionalism we value most.”

— Chief Operating Officer

Delivery partnership

How Teceze Executes on This Engagement

Teceze delivered full-stack regulated services: full backfill coverage model, financial-services compliance procedures, stable team composition, and quiet-reliability operating discipline.

Looking ahead

Post-Engagement Value and Ongoing Partnership

Our deep expertise in custody banking operations, regulatory compliance, and global asset servicing continues to drive value beyond the initial implementation. The partnership framework ensures sustained excellence, competitive advantage, and strategic growth in an increasingly complex regulatory environment.

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