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Full-stack software craftsman and technical leader with over 15 years of experience. Equally adept at system design, programming, technical leadership, mentorship, and business collaboration. Have a wide breadth of technical experience, but specialize in backend API development, relational databases, and web applications. Passionate about simplicity and efficiency. I have worked at over a dozen companies large and small, in a handful of different domains. Also participated in hundreds of interviews, about half-and-half as the interviewer and the interviewee. I have given dozens of talks and training sessions on a variety of topics, mostly focusing on distributed systems, caching, and testing. My top skills are Java, SQL, testing, and refactoring. I have experience with formal academic and professional mentorship, and would love to help you skill up, solve a problem, or just nerd out with you today!
I am a software professional with 17 years of experience, having worked with big names like Microsoft and Google. In my spare time, I love to share my knowledge with others. I am passionate about **helping people fix their code to remove bugs** and make it more human-readable and hence easier to maintain. I am a **seasoned interviewer** as well, and love to help people prepare for tech interviews. I am passionate about **Maths** as well and love to solve Maths problems and help others understand Maths better.
Started programming at age 12 in 1988 on a Commodore VIC-20. Extremely adept at debugging of all kinds, performance optimization, databases, embedded systems, operating systems, networking, testing and automation across a wide variety of languages, APIs and frameworks, high level as React/Typescript and as low level as knowing several CPUs assembly languages and designing microcontroller PCBs. It is way too much to just enumerate. Formerly worked at Microsoft in Windows Protocols and Engines team.
- I am expert in Test automation. I have created regression pack using various technologies like: **restassured**, okhttpclient, restTemplate, selenium, page object model using page factory, cucumber, extent report) - I have delivered many selenium/API automation project successfully . - I have 8 year experience in API/frontend automation. ( started working from soap request and qtp ;) ) - I can **integrate regression pack** with Jenkins and schedule it. - I can build a stable automation suite, which will simplify onboarding of new APIs/Pages. - I can also do performance testing using open source tool Jmeter - UI and API Development using Python, **Flask Framework**: - Developed an internal utility for data analysis of Jira - This includes libraries like request, Flask-Login, Flask-Form, Flask bootstrap. - Also experienced in developing APIs using Flask-RESTful
For those seeking top-notch quality in their software, I am the QA professional you've been looking for. With a decade of experience and a passion for perfection, I've made it my mission to break and fix software until it meets the highest standards. My skillset is vast, including everything from functional and performance testing to security testing and manual and automated testing methods. I am a quick learner, adaptable, and able to work independently or as part of a team. I have a track record of successfully participating in requirements workshops, writing test plans and cases, and creating defect reports. Not only do I have a wealth of technical skills, but I also excel at project management and people management. I have a proven track record of setting up test environments, providing estimates for test activities, and effectively managing teams. I am also a skilled IT consultant, able to provide training and consultancy on a wide range of technologies, including Java, PHP, Ruby on Rails, and more. With my diverse range of expertise and experience, I am confident in my ability to deliver top-quality results for any project. So if you want to ensure that your software meets the highest standards, I am the QA professional you can trust to get the job done.
• Expert full-stack Python & JavaScript developer • Full DevOps: project architecture to production deployment at scale (whether VMs, Docker containers, cloud services, or on-prem) • Outstanding trouble-shooter and "OMG! Everything is on fire! HALP!!" first responder • Strong web app, data structures, data science, and visualization skills • Enjoy complex integration and automation challenges • Love mentoring. Half-price ($60/hr) for all genuine students
I am a seasoned IT professional with extensive expertise in Python and JavaScript development, proficiently delivering scalable and efficient solutions. My proficiency extends to DevOps practices, where I excel in automating deployment pipelines, ensuring seamless integration, and enhancing overall efficiency. Leveraging cloud technologies, I specialize in designing and implementing robust, scalable, and secure solutions on major cloud platforms. With a solid foundation in both development and DevOps, I bring a holistic approach to building and maintaining cutting-edge applications in cloud environments.
Engineer with 15+ years of multifaceted experience as SRE, DevOps, SDET Tools expertise: Cloud: AWS, GCP IaaC tools: Terraform Container Orchestration: Kubernetes, Openshift, Docker Package mgmt: Helm, Kustomize Logging tools: Splunk, ELK Monitoring tools: Prometheus, Dynatrace, NewRelic, Datadog Streaming/Messaging: Kafka, RabbitMQ Source Control: Git CI: Jenkins, Gitlab CI, Github Actions CD: ArgoCD Automation : Selenium, RestAssured, Appium, Cucumber, Protractor, Pact, Ginkgo, Citrus Framework Performance: Jmeter, Vegeta, Locust, Bombardier Security: Zap proxy, Checkmarx, Fortify, srcclr Unit Testing: Junit, TestNG, MSTest, NUnit Build tools: Cargo, Gradle, Maven, MSBuild, Gulp Dependency Mgmt: Go mod, npm, Pip, maven
Versatile **Performance Test Engineer** with around 8+ years of experience in the field of performance testing & engineering, framework designing, cloud architecture, automation, scalability testing, chaos engineering and analysis of Application/Database servers thereby optimizing the overall cost alongside ensuring enhanced performance. Coupled with exceptional communication skill in addition to providing expert solutions to complex scenarios, leadership capabilities, initiating automation driven approach, troubleshooting performance bottleneck to ensure a fault tolerant and optimized system. * Around 8+ years of extensive and diversified experience in IT specialized in Performance Engineering and analysis of Client/Server, Database, Distributed and Cloud based Applications. * Proficient in analyzing Business Requirements, Design performance artefacts specially comprising of Non-Functional Requirements (NFR) to formulate Performance test Strategies and timelines. * Excellent skills in creating standardized set of performance test requirement/report templates * Expertise in Planning, scheduling and environment readiness for performance testing. * Extensive experience in installation, configuration of performance engineering tools such as **Jmeter/ Loadrunner /Neoload /Netstorm/Nmon/Sniff/Dynatrace/ Grafana/ Influx DB/ Telegraf.** * Extensive experience in creating Vuser scripts with **wide range of LoadRunner protocols** using HP VUGEN. * Experience in script development and load testing primarily for web/web services using **JMETER** in addition to various other protocols * Well versed in script enhancement using custom codes, inbuilt tool functionalities in addition to correlation and parameterization. * Extensively involved in various flavors of performance tests such as Baseline, Peak, Scalability, Stress, Endurance, fail over testing alongside analysis of servers, applications & Databases. * Expertise in detailed performance analysis of Cloud base platform such as **Kubernetes, etc.** * Expertise in creating **Jenkins** **CICD, build jobs and end to end pipeline** in order to automate the load testing and performance analysis using plugins and **Shell scripting** * Expertise in detailed performance analysis of Java applications, Oracle/SQL DB and its infrastructure using **different monitoring and performance analysis tools such as JVisual VM, Java Flight Recorder etc.** * Highly experienced in analyzing, interpreting and summarizing performance statistics from Load testing and Monitoring tools and preparing automated detailed analysis report with recommendations to tune the performance * Experience in Bug Reporting, Tracking and Documentation using **JIRA , Bugzilla and Other Utility tools.** * Expertise in writing **Shell scripts** to automate performance statistics collection.
Full stack developer specialized in complex web applications, with more than 16 years of experience. Specialized in PHP backends (and CakePHP framework) and frontends powered by Vue.js/Nuxt. Technology and problem solving are the two things that always fascinated me. I like to analyze and find the most simple, elegant and performing solution. I really love helping people pass over their frustrating blocks and let them concentrate on the great work they are doing, getting rid of headaches.
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The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Performance Testing project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Performance Testing request on Codementor, check out our article.
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We do a comprehensive technical and communications screen of all Performance Testing developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Performance Testing developers’ user satisfaction rates.
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