The challenge
Where teams get stuck
The problems we're most often brought in to solve.
- 01
Peak capacity is unknown
A launch, campaign or seasonal peak is approaching, and nobody knows how much demand the platform can sustain.
- 02
Slowdowns have no clear cause
Response times degrade under load, but teams cannot tell whether code, database or infrastructure is responsible.
- 03
Performance degrades release by release
Each release slows the platform slightly because performance is never measured as part of delivery.
Overview
Performance & Reliability Engineering at VulcanTech
Performance and load testing measures how an application behaves under expected and peak demand, before customers experience it. VulcanTech runs load, stress, spike and soak tests against web applications and APIs using realistic journeys and traffic patterns. Results isolate bottlenecks across code, databases and infrastructure, with practical tuning recommendations. Baseline tests can run in your CI/CD pipeline, so regressions are caught before a launch or peak period.
Key deliverables
- Performance test plan and workload model
- Load, stress and soak test results
- Bottleneck analysis report
- Tuning recommendations
- Reusable test scripts
What you get
What Performance & Reliability Engineering includes
Workload modelling
Realistic scenarios based on actual customer journeys, traffic patterns and data volumes.
Load and stress testing
Tests at and beyond expected demand to find capacity limits and failure points.
Spike and soak testing
Sudden bursts and sustained runs that expose memory leaks and resource exhaustion.
Bottleneck analysis
Test results correlated with application, database and infrastructure metrics.
Tuning recommendations
Practical improvements such as query optimisation, caching and scaling configuration.
Performance baselines in CI/CD
Repeatable tests that flag performance regressions before release.
More in Quality Engineering
Related services
Our process
How we deliver
A delivery process you can see into — from first workshop to production support.
- 01
Discovery
A focused working session on your objectives, constraints and existing systems. It concludes with a scoped proposal and a clear view of value, risk and effort.
- 02
Architecture & planning
We agree the target architecture, data model and integration approach before product code is written, and secure your sign-off.
- 03
Iterative delivery
Working software reaches a staging environment on a regular cadence, giving stakeholders continuous visibility and the ability to steer priorities.
- 04
Assurance & hardening
Automated testing, accessibility and performance budgets, and a security review are completed before anything reaches production.
- 05
Launch & continuity
We manage cutover and remain engaged through an agreed support period, with a structured handover to your teams or ongoing operation by ours.
Engagement models
Work with us the way that suits you
Outcome-based delivery
A defined scope, timeline and commercial model agreed after discovery. We own delivery risk against the agreed outcomes.
Best for: Well-defined initiatives, MVPs and first releases
Dedicated product teams
A cross-functional pod — engineering, design, QA and delivery leadership — aligned to your roadmap and scaled as priorities change.
Best for: Long-term product development and evolving roadmaps
Team extension
Senior engineers embed in your organisation, work inside your processes and report to your leaders — on contracts that assign all IP to you.
Best for: Adding specialist capability without growing headcount
Tools & technologies
The stack we build with
- k6
- JMeter
- Gatling
- Locust
- Grafana
- Prometheus
Why VulcanTech
A partner, not a vendor
Senior engineering, honest delivery, and work we can name.
Senior engineers own delivery
The engineers who scope your programme in discovery are the engineers who deliver it. There is no hand-off to a junior bench after contract signature.
Engagement models that fit
Outcome-based delivery, dedicated product teams, team extension or global capability centres, matched to how your organisation prefers to work.
A verifiable track record
Every customer story we publish describes real production work, naming the client wherever confidentiality allows, including public-sector platforms secured through competitive tenders.
80+ projects in 16 countries
Delivered since 2021 across the public sector, real estate, healthcare, manufacturing and consumer technology, for regulated and high-growth organisations alike.
Customer stories
Proven delivery
Real Estate & Construction · United Arab EmiratesMaak Dream Developers runs sales, inventory and delivery on one governed platformMaak Dream DevelopersRead the story 
Public tenderPublic Sector & Government · PakistanPunjab's environment department gives citizens live, forecast-led air-quality intelligenceEPCCD, Government of the PunjabRead the story 
Manufacturing & Industrial · PakistanSiddique Sons Engineering moves HR and payroll onto a single system of recordSiddique Sons Engineering (Pvt) LtdRead the story
FAQ
Frequently asked questions
Can't find what you need? Ask us in the discovery session.
Free discovery session
Start your Performance & Reliability Engineering project
Tell us what you're building. You'll hear back from an engineer, not an inbox.
- 1We reply within one business day to set up a 30-minute call.
- 2A senior engineer — not a salesperson — walks through your problem.
- 3You get a scoped proposal with timeline and cost. No obligation.
New projects & sales
[email protected]Existing clients & support
[email protected]