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Naveen R., freelance Performance Bottlenecks programmer
Naveen R.
India
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Senior Freelance Performance Bottlenecks Developer

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.

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Sajad H., freelance Performance Bottlenecks developer
Sajad H.
Pakistan
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Senior Freelance Performance Bottlenecks Developer

I am an experienced WordPress developer with over six years of expertise in creating and optimizing custom WordPress themes and plugins. My skill set includes PHP, JavaScript, SASS, Tailwind CSS, BS, and React, with extensive experience in building headless CMS solutions. I am proficient in SQL and MySQL databases, API integration, and testing tools. Additionally, I have a strong background in SEO, security, and developing scalable, secure web solutions. I thrive in collaborative, remote work environments and am passionate about contributing to projects that make a positive impact.

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UDAY K., Performance Bottlenecks developer for hire
UDAY K.
Germany
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Senior Freelance Performance Bottlenecks Developer

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.

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Joshua B., freelance Performance Bottlenecks programmer
Joshua B.
Canada
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Senior Freelance Performance Bottlenecks Developer

I am a software developer with experience in full-stack development. I have worked on various projects including a notes application, WordPress speed optimization, client price calculators, and a stock tracking application. I have also designed a file deduplication and error correction system for resilient long-term storage. In addition to my technical skills, I have experience in technical support and have received awards for my expertise in JSON, HTML5, JavaScript, and networking.

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Nicolas P., Performance Bottlenecks freelance developer
Nicolas P.
Argentina
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Senior Performance Bottlenecks Developer

Quality Engineer self-starter, highly motivated, and self-driven. I'm passionate for learning the latest testing technologies, tools and frameworks to enable better value testing. Over 15 years of experience as a Quality Engineer performing Manual and Automation Frontend/Backend/Mobile testing + Automation framework implementation. Skilled trainer and project leader with in-depth experience leveraging Agile/DevOps methodologies and SDLC/STLC to improve processes and workflows. Test Development / QA Manual, Automation and Performance / Frontend, Backend, Mobile testing / Testing framework and CICD implementation / Project Management

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yasser K., freelance Performance Bottlenecks programmer
yasser K.
India
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Senior Freelance Performance Bottlenecks Developer

* **Scrum Master** with insightful knowledge of **Agile** and **Scrum** methodologies. * **Performance testing** experience in using **Jmeter and K6.io**. Contributed majorlyin evaluating the performance of Web Application to handle enterprise levelcustomers like **Google, Amazon.** * **Accessibility** testing experience in developing automation framework using**Axe-Core** and evaluating Web Application meeting Industry standards. * I advocate to **shift** the testing process to the **left** of SDLC. * Insightful knowledge of **Core Java, JavaScript, Python.** * Worked on different frameworks like **REST Assured, Mocha, Wire mock,WebdriverIO**. * Experience of building **Automation Framework** using **POM, Maven, Cucumber**and **TestNG** in **Java**, **Pytest**, **Unittest**, **JBehave** in **Python**. **Mocha**, **Cucumber,Protractor, Cypress** in **Javascript** & **Typescript.** ● * Knowledge of **Github Actions,CircleCI**, **Bamboo**, **Travis**, **Jenkins** configuration for running an automation job nightly basis. * Expertise is setting up **Grid** for faster execution using **Docker, Multi Browser testing** * Experience in Writing **Test Plan, Feature test plan, Automation test plan, Acceptance Test Plan for UAT.**

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Juan L., Performance Bottlenecks developer for hire
Juan L.
Uruguay
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Senior Freelance Performance Bottlenecks Developer

With over 25 years of experience in Broadcasting and over 15 years as a SysAdmin and DevOps, working in infrastructure and service-oriented tasks. Working under Scrum Agile methodology in teams from 10 to 20 members as tech leader or CTO with tight integration with dev teams and providers. Strong knowledge of Linux, hardware, cloud, virtualization, and networking. Summary of Qualifications: ● System architect ● Automation ● System improvement ● DevOps ● Cloud ● Networking ● Typescipt ● Node ● AWS ● GCP ● Azure ● OCI

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Lucas B., freelance Performance Bottlenecks developer
Lucas B.
Brazil
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Senior Freelance Performance Bottlenecks Developer

I know overheads and trade-offs very well. In other words, I am very much a performance-aware person. My ultimate goal for each project I partake in is to build robust, scalable, and cost-efficient software. With **more than 20 years of experience, I catch on to business rules quickly** and I can make formative suggestions. It’s a known fact that programming constantly evolves and will produce new tools. There will always be more to conquer and that is where the fun is. Great solutions are only possible to identify and implement **when, and only when**, meaningful conversations about the customers and users' needs and challenges take place.

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Quentin M., Performance Bottlenecks freelance developer
Quentin M.
France
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Senior Freelance Performance Bottlenecks Developer

Freelance full-stack & mobile developer, specialized in Rust, Typescript, Go and Swift. I help startups to build their MVPs, design their APIs and solve their technical challenges by taking in account both product and business impacts. I can lead projects from design to distribution in different domains: web, mobile, backend, IoT and APIs/SDKs . Founder of Toukan, a vector graphics editor built for generative design: [toukan.io](http://toukan.io/) I have been a Swift and Objective-C developer since Mac OS X beta and have been actively involved in open source projects on iOS, macOS and Linux for more than 20 years. I have experience working with distributed teams across the world and I worked 3 years in a fully remote startup.

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Daniel A., freelance Performance Bottlenecks programmer
Daniel A.
Dominican Republic
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Senior Freelance Performance Bottlenecks Developer

Software Engineer focused on Android Development with 10+ years of experience, passionate about excellence in all aspects of mobile development including performance, quality, maintainability, and scalability. Skilled in agile and other organizational practices to lead and participate in a fast-paced Software Development Life Cycle, effective collaboration with product managers and other stakeholders to ensure successful software solutions with a customer-centric focus supporting company vision and growth goals. Eager to learn new technologies and skills to continuously overcome challenges and become a better professional while mentoring newer devs in the technical discipline.

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Arc helps you build your team with our network of full-time and freelance Performance Bottlenecks developers worldwide, spanning 190 countries.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.

FAQs

Why hire a Performance Bottlenecks developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire a Performance Bottlenecks developer, multiple developers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Performance Bottlenecks developers can help keep your website up-to-date.

How do I hire Performance Bottlenecks developers?

To hire a Performance Bottlenecks developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire Performance Bottlenecks developers effectively and efficiently. Hire full-time Performance Bottlenecks developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Performance Bottlenecks engineers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 350,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Performance Bottlenecks developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Performance Bottlenecks developer for your company, and let Arc handle the logistics.

Where do I hire the best remote Performance Bottlenecks developers?

There are two types of platforms you can hire Performance Bottlenecks programmers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Performance Bottlenecks developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote Performance Bottlenecks developers, consider niche platforms like Arc that naturally attract and carefully vet their Performance Bottlenecks developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Performance Bottlenecks developer candidates.

Some factors to consider when you hire Performance Bottlenecks developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Performance Bottlenecks developers for hire.

How do I write a Performance Bottlenecks developer job description?

Writing a good Performance Bottlenecks developer job description is crucial in helping you hire Performance Bottlenecks programmers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Performance Bottlenecks developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire Performance Bottlenecks programmers, read our Software Engineer Job Description Guide & Templates.

What skills should I look for in a Performance Bottlenecks engineer?

The top five technical skills Performance Bottlenecks developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Performance Bottlenecks developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Performance Bottlenecks developers to keep up with evolving technology and requirements.

What kinds of Performance Bottlenecks programmers are available for hire through Arc?

You can find a variety of Performance Bottlenecks developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Performance Bottlenecks programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Performance Bottlenecks developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled software engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready Performance Bottlenecks developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Performance Bottlenecks developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Performance Bottlenecks developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Performance Bottlenecks developers.

Every Performance Bottlenecks developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills (both for depth in Performance Bottlenecks and breadth across the greater domain). Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified Performance Bottlenecks engineer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a developer’s Performance Bottlenecks skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Performance Bottlenecks developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified Performance Bottlenecks developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Performance Bottlenecks developers, you can rest assured that all remote Performance Bottlenecks developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Performance Bottlenecks developers on Arc?

Arc pre-screens all of our remote Performance Bottlenecks developers before we present them to you. As such, all the remote Performance Bottlenecks developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 350,000 candidates. You can also expect to hire a freelance Performance Bottlenecks programmer in 72 hours, or find a full-time Performance Bottlenecks programmer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote Performance Bottlenecks developers.

How much does a freelance Performance Bottlenecks developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Performance Bottlenecks developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Performance Bottlenecks developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire Performance Bottlenecks developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time Performance Bottlenecks developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for software developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote Performance Bottlenecks developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring Performance Bottlenecks developers, check out our FAQs page.

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