Optimization & Quality

Performance optimization, quality assurance and continuous delivery

A structured approach to improving speed, stability and software quality
across your engineering ecosystem.

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Are these performance, quality or delivery
issues slowing you down?

49%

of organizations say their cloud spend is higher than expected, primarily due to idle, over-provisioned or misallocated resources.

Flexera

70%

of digital transformation initiatives fail to meet performance expectations due to legacy or poorly designed architecture.

gartner
Gartner

2.6x

better incident resolution and service reliability is achieved by teams adopting SRE practices.

google cloud
Google Cloud

Optimization & quality services

PERFORMANCE ENGINEERING

Application & infrastructure performance tuning

End-to-end optimization of APIs, databases and infrastructure to reduce latency, improve throughput and ensure security and optimize spend.
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ARCHITECTURE DESIGN & MODERNISATION

High-performance architecture reviews

Assessment and redesign of critical components to remove bottlenecks, reduce technical debt and align systems to scalable  using cloud-efficient architecture patterns.
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QUALITY ASSURANCE & TEST AUTOMATION

QA maturity uplift & test automation

Introduction of automation frameworks, structured QA practices and shift-left testing to improve reliability, reduce defects and strengthen software quality.
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CONTINUOUS DELIVERY & DEVOPS

CI/CD pipeline optimization

Improvements to build, test using deployment pipelines to increase release frequency, reduce failure rates and ensure fast, predictable  and repeatable delivery.
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SRE & RELIABILITY ENGINEERING

Reliability, observability & incident reduction

Adoption of SRE practices including SLOs, error budgets, monitoring, tracing and resilience patterns to stabilize operations and reduce incident volume.
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FINOPS & COST EFFICIENCY

Cloud cost & efficiency optimization

Rightsizing resources, improving workload efficiency and eliminating waste to lower cloud spend and align cost with engineering performance.
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Build stronger performance, quality
and delivery foundations

Book free consultation

Actionable, engineering-focused insights

Clear diagnostics of performance, quality and delivery gaps with prioritized recommendations.

Measurable improvements you can track

Reduced latency, fewer defects, faster deployments and improved cloud efficiency.

Better software quality and stability

Improved QA processes, automated testing and stronger reliability engineering.

Confident, consistent delivery cycles

Optimized pipelines that support predictable releases and operational consistency.

Our three-step optimisation & engineering
quality process

01

active step imagestep imagestep image
01 Assess & benchmark

What happens:
 • Architecture, performance and code analysis
 • QA maturity assessment and test coverage review
 • CI/CD pipeline and cloud efficiency audit

 

Timeline: 1–3 weeks


Outcomes: Clear benchmarks and prioritized improvement roadmap

02 Optimize & strengthen

What happens:
 • Performance tuning across app, infra and DB
 • Automation of testing and QA workflows
 • CI/CD improvements and delivery stabilization
 • Reliability enhancements and SLO alignment

 

Timeline: 4–12 weeks


Outcomes: Faster, more reliable systems with improved software quality

03 Enable, monitor & scale

What happens:
 • Observability and monitoring uplift
 • Ongoing QA governance and delivery practices
 • FinOps alignment and cloud efficiency tracking

 

Timeline: Ongoing


Outcomes: Sustainable performance, predictable releases and long-term engineering stability

Our three-step optimisation & engineering
quality process

step 1

Assess & benchmark

What happens:
 • Architecture, performance and code analysis
 • QA maturity assessment and test coverage review
 • CI/CD pipeline and cloud efficiency audit

 

Timeline: 1–3 weeks


Outcomes: Clear benchmarks and prioritized improvement roadmap

step 2

Optimize & strengthen

What happens:
 • Performance tuning across app, infra and DB
 • Automation of testing and QA workflows
 • CI/CD improvements and delivery stabilization
 • Reliability enhancements and SLO alignment

 

Timeline: 4–12 weeks


Outcomes: Faster, more reliable systems with improved software quality

step 3

Enable, monitor & scale

What happens:
 • Observability and monitoring uplift
 • Ongoing QA governance and delivery practices
 • FinOps alignment and cloud efficiency tracking

 

Timeline: Ongoing


Outcomes: Sustainable performance, predictable releases and long-term engineering stability

Success stories in spotlight

All case studies

60% reduced customer response times with an AI assistant

Corporate ServicesArtificial Intelligence

case study View case study cs arrow
Don Sgouridis play icon

WATCH TESTIMONIAL

Don Sgouridis

CIO, BBJ Latavola

50% cloud cost saving through application tuning and infrastructure optimization

Cloud Cost OptimizationRecreation & Travel

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Brandon Sanderson

Brandon Sanderson

Product Manager, ABB

Developed a fully integrated enterprise mobility solution for top IP litigation firm

Legal ServicesEngineering

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"tkxel built a docketing app with an intuitive UI, helping attorneys track 10,000+ patent systems."

Robert K Burger

"tkxel built a docketing app with an intuitive UI, helping attorneys track 10,000+ patent systems."

Robert K Burger

COO, Sterne Kessler

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gain

What you gain from optimization, QA and continuous delivery

Higher system performance

Reduced latency, better throughput and improved user experience across critical workflow while keeping the systems secured.

Stronger software quality

Better test coverage, fewer defects and improved release readiness at every stage.

Reliable and predictable releases

Stable CI/CD pipelines that support more frequent, confident and repeatable deployments.

Improved reliability & uptime

SRE-driven practices that reduce incidents, stabilize operations and improve availability.

Lower operational costs

Cloud waste reduction, efficient workloads and long-term cost alignment with usage.

Optimize. Deliver faster. Scale smarter.

Start optimization

Technologies we use for optimization,
QA and delivery

  • Cloud & Infrastructure
  • Performance Testing
  • Quality & Automation
  • CI/CD & DevOps
  • Monitoring & Observability

AWS

AWS

Azure

Azure

GCP

GCP

Kubernetes

Kubernetes

Docker

Docker

Terraform

Terraform

CloudFormation

CloudFormation

JMeter

JMeter

Locust

Locust

k6

k6

Playwright

Playwright

Cypress

Cypress

Selenium

Selenium

SonarQube

SonarQube

ESLint

ESLint

GitHub Actions

GitHub Actions

GitLab

GitLab

Jenkins

Jenkins

Prometheus

Prometheus

Grafana

Grafana

Datadog

Datadog

New Relic

New Relic

OpenTelemetry

OpenTelemetry

Improve performance, quality and delivery

Get a structured assessment of your engineering maturity and improvement opportunities.

Book free assessment

We’ve been recognized by the best, year after year

AMERICA’S FASTEST GROWING COMPANY

AMERICA’S FASTEST GROWING COMPANY

TOP 100 INSPIRING WORKPLACES 2025

TOP 100 INSPIRING WORKPLACES 2025

FORBES COACHES COUNCIL

FORBES COACHES COUNCIL

FINANCIAL TIMES

FINANCIAL TIMES

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ISO 27001 CERTIFIED

ISO 27001 CERTIFIED

ISO 20000 CERTIFIED

ISO 20000 CERTIFIED

ISO 9001 CERTIFIED

ISO 9001 CERTIFIED

CMMI DEV 3 CERTIFIED

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Let’s optimise your engineering

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“tkxel completely transformed the way we manage our customer relationships. Their customized CRM system streamlined our processes and improved customer satisfaction. We highly recommend their services to any business looking for real results.”

Nick Drogo

Nick Drogo

Global Director IT, Knowles

“They helped us build a docketing app with an intuitive user interface, allowing our attorneys to track over 10,000 U.S. and international patent systems.”

Robert K Burger

Robert K Burger

COO, Sterne Kessler

“Tkxel has proven beyond par that they excel not just in building and integrating with our team but building at a level that is at par with any US development team. Working with Tkxel is one of the best decisions we have made.”

Umair Bashir

Umair Bashir

CTO, Replenium

“tkxel shared our vision right from the get go, and helped us achieve the unthinkable through perseverance and a thorough attention to detail. Their team was highly professional and possessed a firm grasp on technicalities, a combination that is hard to find in the industry.”

Pam Chitwood

Pam Chitwood

Product Manager, ABB

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“tkxel completely transformed the way we manage our customer relationships. Their customized CRM system streamlined our processes and improved customer satisfaction. We highly recommend their services to any business looking for real results.”

Nick Drogo

Nick Drogo

Global Director IT, Knowles

“They helped us build a docketing app with an intuitive user interface, allowing our attorneys to track over 10,000 U.S. and international patent systems.”

Robert K Burger

Robert K Burger

COO, Sterne Kessler

“Tkxel has proven beyond par that they excel not just in building and integrating with our team but building at a level that is at par with any US development team. Working with Tkxel is one of the best decisions we have made.”

Umair Bashir

Umair Bashir

CTO, Replenium

“tkxel shared our vision right from the get go, and helped us achieve the unthinkable through perseverance and a thorough attention to detail. Their team was highly professional and possessed a firm grasp on technicalities, a combination that is hard to find in the industry.”

Pam Chitwood

Pam Chitwood

Product Manager, ABB

Frequently asked questions

What is included in performance optimization, QA and continuous delivery services? faq faq

We assess architecture, performance, QA maturity, CI/CD pipelines and reliability practices, then deliver improvements across speed, quality and release consistency.

How do you improve application performance and reduce latency? faq faq

We tune architecture, APIs, databases and infrastructure to reduce latency and improve throughput at scale.

Can performance engineering help reduce cloud costs and resource waste? faq faq

Yes. Rightsizing, workload optimization and architectural improvements significantly reduce cloud spend.

How does improving QA and test automation enhance software reliability? faq faq

Automated tests and structured QA reduce defects, stabilize releases and improve delivery confidence.

Do you support test automation frameworks for UI, API, load and integration testing? faq faq

Yes. We implement UI, API, performance, integration and end-to-end testing frameworks.

How do you optimize CI/CD pipelines for faster and more reliable releases? faq faq

We streamline build steps, automate quality gates, reduce failures and standardize deployment workflows.

Can you help us move towards continuous delivery or progressive delivery? faq faq

Yes. We adopt tooling and practices that enable frequent, low-risk, automated deployments.

What benefits does SRE and reliability engineering bring to production systems? faq faq

SRE improves uptime, reduces incidents and strengthens operational stability through SLOs and resilience patterns.

Do you help reduce technical debt and improve code quality? faq faq

Yes. We fix structural issues, introduce standards and improve code health for long-term stability.

How long does an optimization, QA and delivery improvement engagement take? faq faq

Most organisations see measurable gains within 6–12 weeks depending on system size and priorities.

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