Performance

The world doesn’t stop running. So why are your systems?

Organizations rely on resilient, high-performing technology to support their business, customers, and growth.

For over 16 years, we have helped Tier 1 organizations across Telecommunications, Financial Services, Insurance, Banking, and other demanding industries optimize complex, mission-critical environments.
Our expertise helps organizations improve performance, scalability, and resilience while reducing operational complexity and cost.

Our clients have achieved:

  • 80% reduction in Priority 1 incidents
  • 30% reduction in infrastructure costs
  • 70% faster incident resolution times
  • 3x more requests supported with the same infrastructure

Why Performance?

Modern organizations face growing operational and technological challenges:

  • Slow or unstable applications impacting customer experience
  • Critical incidents affecting business continuity
  • Scalability limitations during growth and peak demand
  • Limited visibility across distributed systems
  • Rising cloud and infrastructure costs
  • Reactive operations and recurring firefighting
  • Difficulty validating production readiness before go-live

By combining expertise in Performance Engineering, Site Reliability Engineering (SRE), Observability, DevOps, and Cloud Optimization, Crossjoin addresses these challenges through an end-to-end performance approach focused on stability, resilience, scalability, and continuous optimization, maximizing the real impact of technology on the experience of organisations and individuals.

What Performance delivers?

Performance Certification

Validate that critical systems are scalable, stable, secure, and production-ready before go-live.

Performance Audits & Optimization

Identify bottlenecks, improve architecture efficiency, and optimize application and infrastructure performance across the full technology stack.

Site Reliability Engineering (SRE)

Increase operational resilience through proactive monitoring, automation, incident prevention, and continuous optimization.

Monitoring & Observability

Gain real-time visibility across applications, databases, infrastructure, integrations, and business-critical flows.

Cloud Cost Optimization (FinOps)

Optimize cloud and infrastructure costs while maintaining performance, scalability, and operational efficiency.

Our end-to-end approach

Crossjoin supports organizations across the complete technology lifecycle: before, during, and after production.

Assess & Validate

Review architectures, test scalability, certify performance readiness, and identify operational risks before deployment.

Optimize & Stabilize

Improve system performance, eliminate bottlenecks, and strengthen the reliability of business-critical operations.

Monitor & Prevent

Implement observability, SLOs, SLIs, alerting, and proactive monitoring to detect issues before users are impacted.

Scale & Operate

Ensure systems remain resilient, scalable, secure, and cost-efficient under evolving business and operational demands.

Business Outcomes

Our PERFORMANCE approach helps organizations improve operational efficiency, customer experience, and business continuity.

  • Faster & More Reliable Systems
    Improve application responsiveness, throughput, and operational stability across critical environments.
  • Reduced Critical Incidents
    Minimize downtime and operational disruption through proactive optimization and observability.
  • Better Digital Experiences
    Deliver faster, smoother, and more reliable digital services for customers, partners, and internal teams.
  • Improved Scalability & Resilience
    Ensure systems can support business growth, peak usage, and evolving operational complexity.
  • Optimized Operational Costs
    Reduce unnecessary infrastructure and cloud spend while maintaining high performance and reliability.
  • Greater Operational Visibility
    Gain actionable visibility across systems, services, and business-critical operations in real time.

Ready

to Perform

to Perfection?

Get your Assessment today!

Case

STUDIES

Recovering +750.000$ in 6 months

Critical Instability across Sales Channels

See how Crossjoin achieved a $750K+ revenue recovery in 6 months by restoring digital services reliability and slashing telecom system errors by 95%.

Know More

FAQ's

What is Crossjoin's performance engineering service?
Crossjoin's Performance Engineering services are designed to ensure that enterprise applications and IT platforms meet their required performance, scalability, capacity, and reliability objectives. Services include: performance assessments, performance testing, load and stress testing, capacity planning, performance troubleshooting, root-cause analysis, application optimization, database optimization, infrastructure optimization, go-live readiness assessments, and production performance management. Crossjoin can work across the complete technology stack rather than limiting performance analysis to the application layer.
Can Crossjoin troubleshoot complex production performance problems?
Yes. Crossjoin provides specialist Level 3 and expert performance troubleshooting services for complex production incidents and performance problems. Crossjoin engineers can investigate problems across multiple layers, including applications, databases, middleware, infrastructure, operating systems, cloud environments, and integrations. The objective is to identify the underlying root cause rather than simply treating the visible symptom.
Does Crossjoin provide managed services?
Yes. Crossjoin provides managed IT services and long-term operational support. Managed services can include proactive performance management, database administration, infrastructure administration, application support, cloud administration, Kubernetes administration, monitoring, incident analysis, optimization, and specialist technical support. Crossjoin can operate as an extension of a client's IT organization, providing continuous engineering and operational capabilities.
Does Crossjoin provide observability services?
Yes. Crossjoin provides end-to-end observability services designed to improve visibility into application, infrastructure, database, and business transaction performance. Services include observability strategy, observability assessments, monitoring gap analysis, APM implementation, dashboard design, alert and alarm configuration, distributed tracing, centralized logging, performance monitoring, service health monitoring, operational dashboards, and integration with ITSM and automation platforms. Crossjoin works with observability technologies including Dynatrace, Datadog, AppDynamics, OpenTelemetry, and related technologies.
Can Crossjoin help organizations improve their Dynatrace implementation?
Yes. Crossjoin can assess and improve Dynatrace environments by identifying monitoring gaps, instrumentation gaps, dashboard deficiencies, alerting problems, data-quality issues, and opportunities for greater operational value. Services can include Dynatrace configuration reviews, monitoring strategy, dashboard creation, alarm configuration, application and infrastructure observability, end-to-end transaction visibility, and integration with platforms such as ServiceNow and automation tools. The objective is to ensure it produces actionable information for IT operations and business-critical services.
What is Crossjoin's Technical Assurance service?
Technical Assurance is Crossjoin's approach to independently evaluating whether IT systems and technology decisions can meet their required business and technical objectives. Technical Assurance can include architecture reviews, solution design reviews, capacity assessments, performance assessments, scalability analysis, technology roadmap reviews, integration strategy reviews, migration assessments, performance certification, and go-live readiness assessments. Crossjoin provides an independent technical perspective to help organizations reduce technology risk before major IT decisions or deployments.
What is Crossjoin's Operational Excellence service?
Crossjoin's Operational Excellence services focus on improving the reliability, efficiency, performance, and predictability of IT operations. Typical activities include capacity planning, performance monitoring, incident reduction, root-cause analysis, automation, operational process optimization, production troubleshooting, proactive performance management, and continuous improvement. The objective is to move organizations from reactive IT operations toward proactive, measurable, and continuously optimized operations.

Head of
Department

Mauro Farracha
Associate Partner