BRUNO API • POSTMAN • JMETER STRESS • CORE WEB VITALS

API Testing & Load Performance

Ensure your backend services and APIs are lightning-fast, contract-compliant, and resilient during high-traffic surges. We build automated Bruno (Git-native) and Postman test collections and run JMeter concurrency stress benchmarks to eliminate server bottlenecks before release.

Modern API Automation

Bruno (Git-Native) & Postman In CI/CD

We leverage Bruno to store API test collections as plain-text .bru files directly in your Git repository alongside code, combined with Postman workflows for full regression coverage.

Median Latency (p50)42 msBaseline response SLA
Target SLA (p95)114 msPeak concurrency load
Schema Compliance100 %JSON Schema contract match
Failed Requests0.00 %0 errors in 15k calls
Bruno (.bru file in Git repo)bru run in CI
meta {
  name: Validate User Token
  type: http
  seq: 2
}

get {
  url: {{baseUrl}}/api/v1/auth/verify
}

assert {
  res.status: eq 200
  res.body.token: isDefined
  res.responseTime: lte 150
}
Postman Assertion ScriptContract Tests
// Schema and SLA Verification
pm.test('Response time < 200ms', () => {
  pm.expect(pm.response.responseTime).to.be.below(200);
});

pm.test('Validate JSON Schema contract', () => {
  const res = pm.response.json();
  pm.expect(res.status).to.eql('success');
  pm.expect(res.data).to.be.an('object');
});

Bruno Git-Native API Automation

Bruno stores test collections as plain-text files directly in your Git repository. Test files are version-controlled alongside application code, with zero cloud vendor lock-in and seamless CLI execution.

JMeter Concurrency Stress

We test sudden traffic surges (e.g., flash sales, push notifications, marketing campaigns) to benchmark server response times, thread pool utilization, and verify auto-scaling rules.

Database Lock & Latency Audits

Under high concurrent writes, row-level locks often cause cascade failure. We identify slow queries, connection pool exhaustion, unindexed lookups, and memory leaks.

Founder-Led • Capped to 3 Startups / Week

Don't Guess. Let Us Test Your App.

Personally explored and video-reviewed by founder Md Aquil. We audit 1 critical core user flow of your product and deliver prioritized defect insights within 2 to 3 business days—under mutual NDA.

Strict Mutual NDA2-3 Business DaysZero Sales Pressure