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Optimization Quality

We audit, tune and stabilise the systems you already run — so you spend less, ship faster and sleep better.

Service lines — 07
Software AuditUX AuditProcess OptimizationApplication Performance OptimizationQuality Assurance & TestingSupport & MaintenanceFinOps
−48%Typical infra spend
Faster releases
71%Fewer on-call pages
Certified & recognizedISO27001FTFinancial
Times
ForbesInc.5000
What's included

Everything under Optimization & Quality.

7 service lines
Software Audit

A clear-eyed review of your code, architecture and pipelines, with a prioritized fix list.

A structured review of code, architecture and pipelines returned as a prioritized, costed remediation backlog.

Code reviewArchitectureBacklog
UX Audit

Find the friction costing you conversions, with an expert-led teardown.

A heuristic and data-driven teardown that pinpoints the friction costing you conversions.

HeuristicsFunnelQuick wins
Process Optimization

Fix and automate the workflows quietly draining time and money.

Identify and automate the manual, repetitive workflows quietly draining delivery time.

AutomationDevExThroughput
Application Performance Optimization

Make slow systems fast — and keep them fast under load.

Profiling, query tuning and caching to make systems fast — and keep them fast under load.

ProfilingCachingLoad test
Quality Assurance & Testing

Catch defects before users do, with coverage you can trust.

Test strategy and automation that raise coverage and catch defects before your users do.

StrategyAutomationCoverage
Support & Maintenance

Keep apps stable and secure with proactive, ongoing care.

Proactive monitoring, patching and SLAs that keep apps stable and incidents rare.

MonitoringPatchingSLAs
FinOps

Cut cloud spend with rightsizing, tagging and tuning — no capacity lost.

Rightsizing, tagging, commitments and anomaly detection that bring cloud spend under control.

RightsizingCommitmentsAnomalies
In their words

Hear it from the leaders who lived it.

AubilitiesSoftware Modernization · Software & Technology

Moving a live platform off its Laravel monolith — with zero downtime

A gradual, parity-first migration of Aubilities' Laravel monolith onto a modular NestJS + Next.js architecture — keeping the live platform serving throughout a dedicated 6-month engagement.

Stafflink’s capability center moves like our own team — compliant from day one, and built to scale as fast as we are.

Engineering Leadership · Aubilities
Zero
Downtime during migration
8–10
Weeks to first migrated platform
100%
Parity gate before each cutover
Aubilities · 6-month engagement0:29
What we deliver

Optimization services we run

6 categories

Software & architecture audits

A clear-eyed review of code, architecture and pipelines, returned as a prioritized, costed fix list.

Potential applications: Code review, architecture assessment, tech-debt mapping.

Performance optimization

Make slow systems fast — and keep them fast under realistic load — across frontend, backend and database.

Potential applications: Profiling, query tuning, caching, load testing.

Cloud cost & FinOps

Rightsizing, tagging and tuning that bring the cloud bill back under control without losing capacity.

Potential applications: Cost analysis, rightsizing, commitment planning, tagging.

Quality assurance & test automation

Catch defects before users do, with automated coverage you can actually trust.

Potential applications: Test strategy, automation suites, CI gating, regression.

Process & workflow optimization

Fix and automate the manual workflows quietly draining time and money across delivery.

Potential applications: Pipeline automation, release engineering, DevEx tooling.

Support & proactive maintenance

Keep apps stable and secure with monitoring and proactive care so incidents stay rare and short.

Potential applications: Monitoring, alerting, patching, on-call runbooks.

Free assessment

Not sure where to start with Optimization & Quality?

The evidence

The cost of running unoptimized

30%

of cloud spend is wasted on average — capacity that's over-provisioned, idle or untagged.

Source: Flexera
3×

more frequent releases for elite engineering teams versus low performers.

Source: Google DORA
40%

reduction in maintenance cost typically available by modernizing and optimizing legacy systems.

Source: Gartner

Figures cite published industry research and are indicative — verify against primary sources before use.

How we work

How we optimize what you run

4 phases
01

We review your code, architecture, pipelines and spend, then establish a clear baseline so every improvement is measurable.

Deliverables: Software & infra audit, performance baseline, findings report

We rank fixes by the value they unlock — cost, speed, stability — so effort goes where it pays off first.

Deliverables: Prioritized backlog, quick-win list, ROI estimates

We optimize performance, rightsize infrastructure and automate the manual workflows quietly draining time and money.

Deliverables: Performance fixes, FinOps savings, process automation

We put monitoring and proactive maintenance in place so the gains hold and incidents become rare.

Deliverables: Monitoring, alerting, maintenance plan

How you can engage us

Engagement models built around your risk

4 ways to work
Under the hood

The tools we tune with

5 layers
Observability
DatadogGrafanaPrometheusNew RelicOpenTelemetry
Profiling & load
k6JMeterLighthousepprof
FinOps
AWS Cost ExplorerCloudHealthKubecostInfracost
Quality
PlaywrightCypressSonarQubeJest
Delivery
GitHub ActionsArgoCDTerraform
The outcome

What you'll gain with Stafflink

Leaner systems that cost less and move faster.

Spend less on infrastructure

Rightsizing, tuning and FinOps that bring the bill back under control — without losing capacity.

Ship faster

Cleaner pipelines and code so releases get quicker and less risky.

Fewer incidents

Stability work and monitoring that cut on-call pages and downtime.

Sustainable systems

Technical debt paid down so the team can build instead of firefight.

Trusted across 9 industries

A few of the teams
we ship alongside.

300+ engagements94% repeat rate6 years on market
Stafflink moved us off a monolith we'd been wary of touching — module by module, with the platform live the whole way through.
RK
Ritu Kiran
Founder, Aubilities
Read the case study
Proof

Optimization & Quality in production.

All case studies →
Compliance & recognition

Trust we've earned, audits we've passed.

Independently certified across security, quality and engineering process. Renewed annually. Audit letters on request.

SOC 2 Type II

AICPAActive since 2020

Annual independent audit of security, availability, confidentiality controls.

ISO/IEC 27001

BSIActive since 2020

Information security management system certified across all delivery centers.

HIPAA-aligned

Self-attestedActive since 2020

Operational, technical and physical safeguards for handling protected health information.

GDPR-compliant

EU frameworkActive since 2020

DPA, sub-processor list, EU-rep, and standard contractual clauses in place.

ISO 9001:2015

BSIActive since 2021

Quality management system covering delivery, hiring and partner onboarding.

CMMI Level 3

ISACAActive since 2022

Defined, measured engineering process maturity across all practice areas.

Recognized
by
2024
Inc. 5000
Fastest-Growing Private Companies
2024
Clutch Top B2B
Custom Software Developers
2023
Forbes America's Best
Management Consulting Firms
2023
FT Americas' Fastest
Growing Companies
2024
Great Place to Work
Certified employer · 4 years
FAQ

Questions, answered.

6 questions

Why tuning what you run beats rebuilding it

Most systems carry hidden waste in cost, speed and stability. We find it, fix it and prove the gains.

A review of code, architecture, pipelines and spend, returned as a prioritized, costed fix list with quick wins flagged.

Savings vary, but rightsizing and FinOps commonly recover a meaningful share of spend with no loss of capacity.

Yes — profiling, query tuning, caching and load testing across frontend, backend and database.

We work behind tests and monitoring, change incrementally and validate every step, so stability improves rather than regresses.

We can provide proactive support and monitoring so incidents stay rare and short.

We baseline before we start and report against it — cost, latency, release frequency and incident rate.

Share your business goals with technical experts.

Sales & general inquiries
Call us
+1 325-468-6830
"

Stafflink built our entire product from scratch and had us market-ready for Europe in six months — they scoped it, shipped it, and hit every milestone along the way.

Founder · LineUp

Ready to start with Optimization & Quality?

Book a 30-minute call with a practice lead. We'll map your situation to a plan and a team — usually within a week.