Jmeter jobs

...with pass/fail results and screenshots where relevant • A prioritized bug/issue log that’s clear enough for my dev team to reproduce • A short summary report highlighting overall system health and any critical gaps Everything should be executed on the latest versions of Chrome and Firefox, with notes on any browser-specific anomalies you spot. If you already use tools like Selenium, Postman, JMeter, or similar, feel free to incorporate them—just include the scripts or collections in your submission. I’m ready to hand over credentials and staging URLs as soon as we agree on timelines, so let me know how quickly you can start and how long you’ll need for a full pass. Absolutely no automated Freelancer responses permitted. I will determine th...

I need an experienced tester to run a full round of functional checks on my utility billing platform before the next release goes live. The application covers typical flows such as account creation, met...report highlighting risks and recommendations Acceptance criteria – All critical and high-severity bugs are closed or accepted by me with a workaround. – Coverage evidence shows each business process has at least one positive and one negative scenario tested. – Reports are delivered in agreed format and reviewed with my team on a call. Tools I’m flexible on tooling—Selenium, Postman, JMeter, TestRail or similar are all fine—as long as results are reproducible and well documented. Please include a brief note on comparable projects you&r...

...security testing, zeroing in on three mission-critical areas: the homepage, our user-login flow, and the full checkout journey. Here’s what I expect: • Functional coverage on Google Chrome, Mozilla Firefox, and Safari with clear reproduction steps and screenshots for every defect. • Performance metrics (response times, throughput, bottlenecks) gathered with industry-standard tooling such as JMeter or similar, plus recommendations for optimisation. • A security sweep aligned with OWASP best practices—think input validation, session handling, and common vulnerability checks—with a ranked list of issues and mitigation suggestions. Wrap everything in a concise test report that separates critical blockers from nice-to-fix items so my dev team c...

I need an experienced Apache admin to step ...work will include—but isn’t limited to—adjusting MPM settings, KeepAlive, compression, caching headers, and any relevant modules; validating limits against available CPU / RAM; and stress-testing the result. I’m looking for practical, evidence-based changes and clear documentation so I can maintain the setup after you’re done. Please outline the tools you prefer for benchmarking (ab, Siege, JMeter, etc.) and how you’ll verify the improvements. Deliverable: • Optimised Apache configuration files applied on the server, rolled back safely if needed • Before-and-after performance report showing reduced response time under a simulated peak If this sounds like your bread and butter, le...

I’m looking for a QA/Performance Tester to help me set up JMeter, create and run 3 performance test scenarios on a test website, generate clear performance reports, and walk me through the setup in a live session so I can run the tests on my own. Deliverables include the test plans, final reports, and setup instructions with guidance I need someone available to start within the next 3 hour

...The focus is strictly on API load testing—no frontend or general backend coverage is required right now. My ideal workflow looks like this: you script realistic traffic patterns, spin up the tests in a repeatable way (locally and via CI), then export clear summaries on throughput, latency, and error rates so I can track regressions over time. I am comfortable with frameworks such as Locust, JMeter, or Apache Bench; if you have a strong preference for one of these—or another Python-friendly option—let’s discuss the pros and cons. Deliverables • Well-structured Python test suite that hits all documented endpoints under configurable concurrency • Command-line runner (or CI job) that accepts environment variables for host, user count, and h...

...security assessment (OWASP top-10 style) with proof-of-concept exploits. Process You will start with a lean test plan I can review, then work against a staging environment I provide (test accounts, API keys and docs are ready). Feel free to decide the browser/device matrix you think represents mainstream desktop and mobile; I will sign off before execution. Tools such as Selenium, Cypress, Postman, JMeter, Gatling, OWASP ZAP or Burp Suite are welcome; please include raw scripts, logs and config files in the handover. Deliverables 1. Approved test plan. 2. Daily defect log in my preferred tracker (or your template). 3. Final report that groups defects by severity, lists usability findings, attaches reproducible steps, includes performance graphs, and outlines each security ...

...REST APIs with tools like Postman or Newman Ability to write automated E2E tests for frontend and backend Solid understanding of SQL queries for database validation Familiarity with Git, CI/CD pipelines, and version control Strong analytical and problem-solving skills Good communication and documentation skills Preferred Skills (Not Mandatory) Experience with performance testing tools (k6, JMeter) Knowledge of TypeScript Experience with Docker-based environments Familiarity with cloud environments (AWS, Vercel, or similar) Budget & Engagement Please share the following when applying: Your fixed or hourly rate Portfolio or previous QA projects Examples of automation test scripts or frameworks you have worked on Availability and expected working hours per week ...

Job Description – Sr. Performance Test Engineer (Work Support | Remote) Role: Performance / Load Testing Engineer Tool: Apache JMeter Experience: 10+ Years Work Type: Work Support (Part-time/On-demand) Location: Completely Remote Key Responsibilities Support performance testing activities for ongoing projects in a work-support engagement model. Record end-to-end UI application user workflows for load testing using JMeter. Design and execute load, stress, scalability, and endurance test scenarios. Generate comprehensive performance test reports with analysis and recommendations. Configure scaling strategies, distributed load testing, and environment setup. Integrate performance test metrics and results with Grafana dashboards for monitoring. Work with developmen...

I need an Apache JMeter test plan that fully automates load testing over HTTP/HTTPS for my web application. The script should scale virtual users, capture key metrics such as response times, throughput, and error percentages, and then export all results into a clean, share-ready PDF report—charts and summaries included. Deliverables • JMX test plan with parameterised threads, timers, and assertions • Any auxiliary files (CSV datasets, plugins) required to run the plan out-of-the-box • A repeatable command-line execution guide (suitable for CI tools like Jenkins or GitLab CI) • Consolidated PDF report generated from an example test run, featuring graphs, tables, and a brief interpretation section • Short hand-off note explaining how to adjust...

We’ve just finished building a comprehen...concise test plan outlining scenarios, tools, and timelines. 2. Executed test cases with clear pass/fail evidence (screenshots, logs, SQL extracts where relevant). 3. Load-test report showing response times, throughput, and resource utilization, plus actionable recommendations. 4. Final summary report highlighting defects by priority and any retest results after fixes. Tools are up to you—JMeter, LoadRunner, Selenium, Postman, or your preferred stack—as long as the output is easy for our dev team to reproduce. Access to the production-clone environment and API documentation will be provided immediately after kickoff. Let me know your estimated turnaround and any additional data or credentials you’ll need so we...

I’m looking for a QA/Performance Tester to help me set up JMeter, create and run 3 performance test scenarios on a test website, generate clear performance reports, and walk me through the setup in a live session so I can run the tests on my own. Deliverables include the test plans, final reports, and setup instructions with guidance

I’ve finished building a SaaS-based WhatsApp marketing platform and now need a thorough quality check across every user tier—Admin, Use...environment details and recommendations. Acceptance criteria • All major flows—Signup & Login, Payment & Plans, Contact Management—are tested for Admin, User and Agent roles. • No uncovered critical path remains. • Documentation is complete and reproducible; videos play back without missing frames; screenshots are labelled and time-stamped. Tools are flexible—feel free to use Selenium, Postman, JMeter, or simply manual exploration backed by Loom/Camtasia as long as the evidence is precise and neatly organised. I’m ready to hand over credentials and staging access immediately, and I...

I’m setting up a dedicated test environment and need an API virtualization layer that can stand in for our real services while we hammer the system with heavy traffic. The goal is purely performance-oriented: simulate sustained high-volume calls so we can observe bottlenecks in upstream components without risking production data or relying on unstable external endpoints...Kubernetes. • Configuration options to ramp concurrent requests into the thousands per second and adjust payload sizes on the fly. • Clear metrics output (Prometheus, Grafana, or similar) showing request rates, response times and any throttling you implement. • A short “how-to” document so my team can spin this up, adjust traffic profiles and plug it into our current load-testing sui...

I am seeking a seasoned performance tester who can help evaluate my utility management application, currently in development. The application employs a microservice architecture and utilizes GraphQL. Key aspects of the project include: - Performance Testing: Using tools such as JMeter, Datadog, and Gatling, I need comprehensive performance assessments focusing on response times, load handling capabilities, and error rates of the UI API and workflow. - Critical Microservices: Particular attention should be given to the user authentication, billing, and data aggregation microservices, as these are the most crucial for performance testing. - Automation Testing: Experience with Playwright and a TypeScript framework for automation is a must. If you're interested, please get in ...

My team runs an E-commerce platform that is growing fast, and I need solid Performance testing—specifically Scalability testing—to keep us ahead of the traffic curve. Here is what I am looking for: • A comprehensive scalability test plan that translates our business goals into clear, measurable test scenarios. • Well-structured scripts (JMeter, Gatling, k6, or a comparable tool) capable of simulating user growth from our current baseline through projected peak volumes. • Clear pass-fail criteria, plus recommendations on infrastructure adjustments, caching, and database tuning where the data shows we hit limits. • A concise report summarizing methodology, findings, and actionable next steps that my developers can implement immediately. You w...

...consistency across browsers and devices. Suggest and implement QA process improvements to enhance product quality. Track defects and testing progress using tools like JIRA, Trello, or Asana. Requirements Proven experience (3+ years) as a QA Engineer or Senior QA Engineer. Strong understanding of QA methodologies, SDLC, and STLC. Hands-on experience with testing tools such as Selenium, Postman, JMeter, or Cypress. Familiarity with API testing and browser developer tools. Excellent communication and documentation skills. Ability to work independently in a remote environment. Bonus Skills (Preferred): Experience in mobile app testing (Android/iOS). Basic knowledge of CI/CD pipelines and automation frameworks. Familiarity with performance testing and cross-browser testin...

...Skills & Experience: • Proven experience in Java, Node.js, MongoDB, and JSON-based APIs. • Strong understanding of server-side rendering, RESTful APIs, and database optimization. • Experience in enterprise-grade website development (preferably corporate/consulting domains). • Knowledge of security protocols, data encryption, and authentication mechanisms. • Familiarity with load testing tools (e.g., JMeter, Locust). • Excellent understanding of front-end frameworks (React/Angular/Vue preferred). • Strong UI/UX sensibility to ensure a sleek, premium feel. Deliverables: • Fully functional website with all agreed pages and features. • Complete source code and documentation. • Load and performance test reports. • Deployment...

...Performance Testing: JMeter for load and stress tests. Database: SQL and MongoDB for data validation and backend integrity. CI/CD: GitLab & Jenkins pipeline integration for automated execution and reporting. Defect Tracking: Jira for bug management, traceability, and sprint QA reporting. Approach: Review the current build and define a critical test case matrix. Identify automation candidates and build a maintainable Selenium-Cucumber framework. Deliver concise bug reports (steps, logs, priority) and demo-ready automation suite with documentation. I’m available full-time during IST hours. Looking forward to contributing to your QA goals with a focus on speed, reliability, and accuracy. Best regards, Pankaj Rajwaniya 12+ yrs | QA | Automation | Selenium | API | ...

...Only freelancers from India bid on this project. Companies / teams / agencies, please ignore. Experience: 3-6 years of experience in Manual + automation testing. US healthcare application testing experience will be a plus. Here is what I need: Manual testing, writing test cases Automation tools: Selenium, Cucumber, Junit, Postman, Jira, Jmeter Test frameworks: Selenium / Cucumber or Junit API testing: Postman, Rest Assured. Performance testing: Jmeter Database testing : SQL, MongoDB Version control: Git, Gitlab Others tools: Jira, CI/CD, Programming knowledge: Java / React.js / Node JS You’ll start by reviewing the current build, listing the critical test cases, and proposing which ones should move into automation first. I expect concise bug reports with steps ...

...findings. Build performance test scripts with clear thresholds and actionable reporting. Maintain a bug tracker with reproducible, prioritized issues. Requirements: Proven experience in end-to-end QA for SaaS products, including CI/CD integration and production monitoring. Familiarity with React, Node, PostgreSQL, Docker, AWS, Jira, GitHub, and Slack. Expertise with Selenium, WebDriverIO, Playwright, JMeter, k6, or similar testing tools. Ability to deliver measurable defect reduction and maintain high reliability of live SaaS platforms. Deliverables: Test plan, automated & manual test suites, performance scripts, and a continuously updated bug tracker. How to Apply: Provide a brief outline of your QA approach, tools, and timeline. Include links or case studies of 2–3 re...

I need a performance testing expert for a service mobile application. Key focus areas are: - Load time - CPU and memory usage Ideal skills and experience: - Proven experience in mobile app performance testing. - Familiar with JMeter - Familiarity with testing tools and frameworks. - Strong analytical skills to interpret performance data. - Ability to provide actionable improvement recommendations. Please share relevant past work and approach.

I need an experienced testing company to take...test charters with documented findings • Performance test scripts with clear pass/fail thresholds plus a report that translates raw numbers into actionable insights • A continuously updated bug tracker with prioritised, reproducible issues We work with a modern stack—React, Node, PostgreSQL, Docker, AWS—and use Jira, GitHub, and Slack. If your toolkit spans Selenium/WebDriverIO, Playwright, JMeter, k6, or similar, let me know how you’d apply them here. Start by outlining your proposed approach, tools, and a sample timeline, then link directly to two or three relevant past projects. I’ll shortlist vendors who can demonstrate both the technical depth and the pragmatic mindset needed to keep a live ...

... commission tracking, dispute log • Audit-grade storage of transaction data and downloadable statements For acceptance, I will test each service end-to-end on the UAT environment and sign off once: 1. Every transaction reflects the correct status codes from NPCI. 2. Ledger balances update instantly across all user tiers. 3. The portal remains stable under a 200 concurrent-user load (JMeter report required). Deliverables include source code, database schema, API documentation, and a concise deployment guide so I can spin up staging and production instances on my own VPS later. If you have shipped AEPS or similar fintech portals before, I am ready to review your demo links and move quickly to milestones for design, integration, and final hand-over....

Hey there! I need experienced QA testers to test my live e-commerce website. Your job is to find bugs, test all main functions, and share a clear report about what’s working — and what’s not. Scope • Design and execute a load test that mirrors typical user behaviour: homepage browse, product search, add-to-cart, payment, and order confirmation. • Use a recognised tool such as JMeter, Gatling, Locust, or k6. • Capture key metrics—average and peak response times, throughput, error rates, and resource utilisation on both client and server sides. • Identify bottlenecks, slow endpoints, and any failures that surface under load. • Deliver a concise report with graphs, raw logs, and clear, prioritised recommendations for optimisatio...

...work is to script and run automated tests, then wire everything into a clean CI/CD flow. What matters first is the UI layer. I want robust Selenium or Playwright checks that focus on the app’s data-entry forms—validations, edge cases, and error states on Formy Project pages. Once that is solid, the same repository should house API suites against for CRUD calls, performance baselines in JMeter or Gatling for the critical endpoints, and an OWASP ZAP scan to capture obvious security gaps. All of the above must execute unattended from Jenkins on my local machine (or, if you prefer, a free GitLab CI pipeline on ) with results published in a simple HTML or JUnit-style report. A short, professional write-up describing setup, test coverage, and key findings will close the ...

...part-time QA specialist who will take full ownership of manual, automation and performance testing for my application. The work centres on designing test plans, executing them, documenting results and raising clear, reproducible bug reports in Jira. Automated scripts—ideally built with Selenium, Cypress or a similar framework—should complement the manual regression suite, while lightweight load tests (JMeter, k6 or comparable) will keep performance in check. Weekly builds demand quick turnarounds and concise feedback that developers can act on immediately. Communication happens in English on Slack, and the expected commitment averages a few hours a day with extra focus around release days. Deliverables • Manual regression checklist with pass/fail status for e...

...take full ownership of performance testing for our new Large Language Model (LLM) service. The core objective is to measure and tune response-time under varying loads so we can hit strict latency targets before launch. What I expect you to do • Analyse current architecture and traffic patterns to design realistic load scenarios. • Build an automated performance test suite (tool choice is open—JMeter, Gatling, LoadRunner or another you can justify). • Integrate the suite into our existing CI/CD pipeline so we get repeatable, hands-free benchmarks on every build. • Produce clear reports that highlight baseline numbers, bottlenecks and actionable tuning recommendations. Acceptance criteria • A documented performance test plan covering scena...

...confidence before the next release. The focus is threefold: user-interface behaviour across modern browsers, performance under realistic peak loads, and the security posture of every public-facing endpoint. You will build and run the automated tests, then hand over everything we need to keep them running after you leave. Feel free to leverage the tools you know best—Selenium or Cypress for UI flows, JMeter or k6 for load, OWASP ZAP or similar for security scanning—as long as they can be executed from our CI pipeline. Deliverables • A clean, well-commented test suite covering critical UI journeys, login, search, booking and tracking. • Load-test scripts with parameterised data plus a report that highlights throughput, latency and bottlenecks. • A...

...GPU-hour cost for local deployment. Analyze trade-offs between speed, reliability, and cost. Propose cost-aware scaling strategies, such as: Dynamic model routing (small model for easy queries, big model for complex ones). Batching requests to reduce API/GPU calls. Auto-scaling policies to add/remove GPU resources only when needed. Methodology - Load Simulation: Use tools like Locust or JMeter to simulate 50–500 users. Deployment Options: Cloud API (e.g., OpenAI / HuggingFace). Local open-source model (e.g., Llama 2/3). Monitoring: Track latency, error rates, and GPU/CPU usage (Prometheus + Grafana). Cost Analysis: For API: calculate per-request token usage cost. For local: estimate GPU runtime cost. Scaling Strategies: Implement queueing, batching, and auto-sc...

...must be documented, follow PSR-12, and come with an installation guide plus rollback instructions. Acceptance criteria 1. All three gamification components work for both existing and new courses without breaking core Chamilo functionality. 2. Administrators can enable/disable each feature per course from the back-office UI. 3. No performance degradation under 500 concurrent users during a JMeter stress test (I’ll supply the script). 4. Deliverables pass a peer code review and are merged into our Git repository. If you’ve extended Chamilo or similar PHP-based LMSs before and can demonstrate clean, upgrade-safe code, your expertise will fit perfectly....

...or GPU-hour cost for local deployment. Analyze trade-offs between speed, reliability, and cost. Propose cost-aware scaling strategies, such as: Dynamic model routing (small model for easy queries, big model for complex ones). Batching requests to reduce API/GPU calls. Auto-scaling policies to add/remove GPU resources only when needed. Methodology Load Simulation: Use tools like Locust or JMeter to simulate 50–500 users. Deployment Options: Cloud API (e.g., OpenAI / HuggingFace). Local open-source model (e.g., Llama 2/3). Monitoring: Track latency, error rates, and GPU/CPU usage (Prometheus + Grafana). Cost Analysis: For API: calculate per-request token usage cost. For local: estimate GPU runtime cost. Scaling Strategies: Implement queueing, batching, and auto-...

I need a seasoned tester to put my WordPress site through its paces from three angles—functionality, performance, and security. At the moment I have no commercial or free testing tools in place, so you will be free to bring your own stack (Burp Suite, OWASP ZAP, WPScan, JMeter, Lighthouse or anything else you prefer) and configure it as you see fit. Here’s what I’m after: • A full-scope penetration test that identifies and ranks vulnerabilities, misconfigurations, outdated plugins/themes, weak credentials, unsafe third-party scripts, and any other security gaps. • Functional walkthroughs that confirm every major user journey works as intended—front-end navigation, forms, search, media displays, plugin interactions, and the WordPress admin das...

I need a seasoned tester to put my WordPress site through its paces from three angles—functionality, performance, and security. At the moment I have no commercial or free testing tools in place, so you will be free to bring your own stack (Burp Suite, OWASP ZAP, WPScan, JMeter, Lighthouse or anything else you prefer) and configure it as you see fit. Here’s what I’m after: • A full-scope penetration test that identifies and ranks vulnerabilities, misconfigurations, outdated plugins/themes, weak credentials, unsafe third-party scripts, and any other security gaps. • Functional walkthroughs that confirm every major user journey works as intended—front-end navigation, forms, search, media displays, plugin interactions, and the WordPress admin das...

...prove it can stay responsive under peak load. Please capture reproducible steps, screenshots or screen-captures where helpful, and severity ratings. I also need concise, well-structured documentation: test cases, results, recommended fixes, and a summary I can share with investors. Access to staging builds and backend endpoints will be granted immediately after kickoff; you may use tools such as JMeter, Postman, Burp Suite, OWASP ZAP, Android Studio profiler, or similar—just state what you prefer in your proposal. Deliverable: a single package containing the full test report, security audit, usability notes, load-test metrics, and the updated documentation. App flow on pdf start to end...

...Safari with clear, reproducible defect reports (screenshots, console logs, steps to reproduce) • Usability notes highlighting any confusing flows or friction points, backed by short video grabs or annotated screenshots • A lightweight performance sweep—page-load timings, bottleneck observations, and recommendations for improvement (feel free to leverage tools such as Lighthouse, WebPageTest, or JMeter if you already use them) Acceptance criteria • All high-severity functional issues documented and retested after fixes • Usability feedback grouped by priority and potential impact • Performance findings delivered as a short summary plus raw metrics I’ll provide staging credentials and any additional documentation you need as soon as ...

... ML & Data Science Machine Learning, Deep Learning, Computer Vision Generative AI (LLMs, Transformers, LangChain, RAG) NLP, Speech Recognition, Chatbot Development TensorFlow, PyTorch, OpenAI, Hugging Face MLOps, Feature Stores, Model Deployment Predictive Analytics, Data Mining QA & Testing Manual Testing, Automation (Selenium, Cypress, Playwright) API Testing (Postman, SoapUI), Performance (JMeter, LoadRunner) Mobile App Testing, Security Testing Test Planning, Regression, CI/CD Integration Database Developers SQL (MySQL, PostgreSQL, Oracle, MS SQL Server) NoSQL (MongoDB, Cassandra, CouchDB, DynamoDB) Data Warehousing (Snowflake, BigQuery, Redshift) ETL Pipelines, Data Modelling, DB Optimization Architects / Solution Designers Enterprise Architecture (TOGAF, Zachman)...

...GPU-hour cost for local deployment. Analyze trade-offs between speed, reliability, and cost. Propose cost-aware scaling strategies, such as: Dynamic model routing (small model for easy queries, big model for complex ones). Batching requests to reduce API/GPU calls. Auto-scaling policies to add/remove GPU resources only when needed. Methodology Load Simulation: Use tools like Locust or JMeter to simulate 50–500 users. Deployment Options: Cloud API (e.g., OpenAI / HuggingFace). Local open-source model (e.g., Llama 2/3). Monitoring: Track latency, error rates, and GPU/CPU usage (Prometheus + Grafana). Cost Analysis: For API: calculate per-request token usage cost. For local: estimate GPU runtime cost. Scaling Strategies: Implement queueing, batching, and a...

...need a reusable JMeter (.jmx) test plan that walks four separate username-and-password accounts through our web application, logs each one in, and then exercises the same short browsing path I will supply (roughly five distinct tabs/links). Key flow • 25 concurrent virtual users with a 250-second ramp-up must be configured. • Once authenticated, every subsequent request has to preserve the session automatically—capturing and passing dynamic cookies, tokens, view-state values, or whatever the server issues—so the run stays realistic and doesn’t break on redirects. • Navigation is simple page clicks: I will hand over the exact URLs; you simply thread them into the script in the sequence provided. Deliverables 1. The finished .jmx file ...

...cost for local deployment. 4. Analyze trade-offs between speed, reliability, and cost. 5. Propose cost-aware scaling strategies, such as: • Dynamic model routing (small model for easy queries, big model for complex ones). • Batching requests to reduce API/GPU calls. • Auto-scaling policies to add/remove GPU resources only when needed. Methodology • Load Simulation: Use tools like Locust or JMeter to simulate 50–500 users. • Deployment Options: • Cloud API (e.g., OpenAI / HuggingFace). • Local open-source model (e.g., Llama 2/3). • Monitoring: Track latency, error rates, and GPU/CPU usage (Prometheus + Grafana). • Cost Analysis: • For API: calculate per-request token usage cost. • For local: estimate GPU r...

...of letting the system handle far more concurrent users without time-outs or degraded response times. You’ll begin by profiling the current stack, pinpointing the chokepoints that appear under load. From there we can refactor code, tune the database, add caching, or introduce horizontal scaling—whatever mix of tactics delivers the biggest gain. I’m open to approaches that leverage tools such as JMeter or k6 for load testing, APM platforms like New Relic, and cloud-native scaling options (Docker, Kubernetes, auto-scaling groups) if they make sense. The engagement is complete when the application can sustain a heavy concurrent-user test with response times remaining within an agreed-upon threshold and no error rate increase. I’ll provide full access to the ...

...pipelines, and deployment pipelines. Add automated security scanning (e.g., trivy, tfsec). Phase 4: Staging & Validation Mirror container images to new ECR repositories. Deploy applications to staging cluster using GitLab pipelines. Perform database migration (snapshots/replication via RDS/DMS). Test PV (persistent volumes) restore scripts. Run smoke tests, e2e tests, and performance tests (k6/jmeter). Validate network, IAM, ingress, DNS resolution, and app health. Phase 5: Pre-Cutover Readiness Document cutover runbook (steps, rollback plan, contacts). Conduct weighted DNS switch dry-run. Execute security hardening checks (kube-bench, Pod Security Admission, network policies). Final management approval for cutover. Phase 6: Production Cutover & Post-Migrati...

...and recommend capacity planning actions. Here is how I picture the work: • Model generation – train or tune an ML component (Python, TensorFlow, or similar) that recognises patterns in response times and resource saturation as concurrent users grow. • Scenario builder – on each iteration, the AI should propose new loads or traffic mixes, then launch them through an underlying engine such as JMeter, k6, Locust, or Gatling (your choice, but open-source preferred). • Cross-platform agents – lightweight collectors that can be dropped into web front ends, mobile back ends, micro-service clusters, and database nodes to stream real-time metrics (CPU, memory, I/O, thread pools). • Insights & alerts – a concise dashboard or CLI repo...

...or GPU-hour cost for local deployment. Analyze trade-offs between speed, reliability, and cost. Propose cost-aware scaling strategies, such as: Dynamic model routing (small model for easy queries, big model for complex ones). Batching requests to reduce API/GPU calls. Auto-scaling policies to add/remove GPU resources only when needed. Methodology Load Simulation: Use tools like Locust or JMeter to simulate 50–500 users. Deployment Options: Cloud API (e.g., OpenAI / HuggingFace). Local open-source model (e.g., Llama 2/3). Monitoring: Track latency, error rates, and GPU/CPU usage (Prometheus + Grafana). Cost Analysis: For API: calculate per-request token usage cost. For local: estimate GPU runtime cost. Scaling Strategies: Implement queueing, batching, and auto...

is live and I want to be absolutely confident that every visitor, no matter the device or browser, enjoys a flawless experience. I need a seasoned quality-assurance engineer to run a full... UX friction points and performance metrics (load time, Core Web Vitals, etc.). • Step-by-step reproduction notes with screenshots or screen recordings. • Severity-based prioritisation so fixes can be tackled in the right order. • Clear, actionable recommendations and, where relevant, quick-win optimisation tips. Feel free to leverage tools such as BrowserStack, Lighthouse, WebPageTest, JMeter or your preferred stack—as long as findings are replicable and data-driven. The job is complete when I have an organised report I can hand straight to my developer for remediati...

...methodologies (unit, integration, system, UAT, regression). Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or AWS CodePipeline). Strong problem-solving skills, attention to detail, and ability to think from an end-user perspective. Good to Have Experience in security and compliance testing for financial/identity services. Knowledge of performance testing tools (e.g., JMeter, k6). Understanding of multi-tenant architecture testing challenges. Familiarity with BDD frameworks (Cucumber, Gherkin)....

...thorough round of load testing so we can confirm it will stay responsive when traffic scales up. You will take the current build, design realistic user-journey scripts, execute the tests with gradually increasing virtual users, and then translate the raw metrics into clear, actionable insights for our dev team. A detailed project proposal is essential when you apply; outline the tooling you prefer (JMeter, Gatling, k6, or comparable - open source tool preferred), the test data strategy, target concurrency levels, and the format of the final report. Prior work examples are welcome but not required—what matters most is a concise plan that shows you understand the goals and can turn results around fast. Deliverables: • Test plan covering scenarios, workloads, and succ...

...docs are available, plus sample credentials for the non-prod environment. What I expect to receive 1. A clearly structured collection (Postman, Newman, or equivalent) that I can run locally or in CI to repeat every test. 2. A concise report summarising pass/fail results, issues found, and suggested fixes. 3. If performance or security anomalies surface, include reproducible evidence (e.g., JMeter scripts or OWASP ZAP logs). 4. Hand-off session (live or recorded) walking me through the suite, how to extend it, and how to interpret the results. Acceptance criteria • Every defined endpoint returns the documented status codes and schema under normal and error scenarios. • Automated run completes without manual intervention and produces machine-readable output ...

...performance workout so I can see how it behaves under real-world traffic spikes and identify every bottleneck . The focus is strictly on performance testing—not functional or usability checks—so I’m expecting you to simulate heavy user loads, measure response times, locate slow database queries, and highlight any resource-intensive code paths. Use whichever industry-standard stack you prefer (JMeter, Gatling, LoadRunner, k6, or your own proven toolkit). If you normally separate your approach into load, stress, and scalability phases, feel free to propose the mix you think will reveal the most about our current infrastructure. Deliverables • A concise test plan outlining scenarios, virtual user counts, ramp-up patterns, and metrics you’ll capture ...

...knowledge of SIP, SDP, RTP/SRTP, TLS, DTMF (in-band, RFC 2833), T.38. - **Platforms/Equipment:** Hands-on with SBCs (e.g., SBC Edge/Oracle/AudioCodes), SIP trunks, softswitches, IP PBX, SIP endpoints, SIP carriers. - **Networking:** Solid grasp of OSI/L3–L7, VLANs, QoS/CoS, NAT, firewalls, DNS, DHCP, SBC routing, ICE/STUN/TURN. - **Tools:** Proficient with Wireshark, sngrep, SIPp/Seagull, tcpdump, JMeter/k6, Postman/Insomnia, Grafana/Prometheus/CloudWatch, and log analysis. - **Automation:** Experience with test automation in one or more languages (Python/TypeScript/Java), API testing, CI/CD (Jenkins/GitHub Actions/GitLab CI), and containerized test environments (Docker/K8s basics). - **Methodologies:** Strong understanding of SDLC, Agile/Scrum, defect lifecycle, risk-...