11 Best Freelance JavaScript Consultants Hire in 48 Hours

Besides that, as they often manage small junior teams, they must cover refactoring, code design, and basic DevOps for the whole team. Management, understanding software development lifecycles, good communication, and soft skills in general also play a role. Yes, you probably write simple CRUD APIs most of the time, but quite often, you’ll be designing systems that require complex data structures, algorithms, hire javascript programmer and more profound database knowledge. Security, scalability, code design, and software architecture are also more critical on the back-end. In this role, you will work with our in-house Javascript based cross-platform framework to enable the Viaplay app to run reliably on Smart TV platforms. You will build web-based interfaces and applications and contribute to our platforms, APIs and libraries.

  • Besides that, as they often manage small junior teams, they must cover refactoring, code design, and basic DevOps for the whole team.
  • We’ve been mostly using Node.js & Kubernetes to achieve our clients goals, but we gained experience with several other web technologies as well.
  • Evgeniy always has a clear goal and a thirst to implement new concepts.
  • The speed, knowledge, expertise, and flexibility is second to none.
  • Tech leads do this in larger teams, but even those teams are composed of smaller ones where senior developers are usually in charge.

If this feels like your kind of challenge, please apply and attach your CV and cover letter through our career page. JavaScript Developers fall into the category of Front End Developer. You’ll likely find many JavaScript-specific freelance opportunities, some JavaScript-specific full-time job opportunities, or full-time Front End Developer positions, that mostly code in JavaScript.

JavaScript Developer’s salary range

JavaScript can also be used on the server-side with Node.js to create applications. It is a versatile language used for various applications, including mobile and game development. https://globalcloudteam.com/ Feel free to see the required and recommended skills list on our competency matrix under the “Junior” section. We’re aware that most junior developers only know some of it.

javascript consultant

I speak at tech conferences and private companies around the world about the Web. Our competency matrix’s “Middle” section might help with the learning part. Know a few data structures and algorithms and where to use them.

Frequently asked questions

Once the first four steps are completed, it’s time for the interview and technical screening of the professional. In each step of this instruction, you screened out a different category of professionals. For example, you hired a person through the outstaffing model, filtering out the CVs of people for in-house or freelance work. Also, after defining the profile, you more accurately lined up the requirements for the candidate and determined the sum you could pay the professional.

javascript consultant

At Instructure we’re building Canvas, the world’s leading LMS system which is used by half of the world’s top 50 Universities. We engaged 4 developers from RisingStack to build a critical core functionality in our distributed system. Besides delivering high-quality code, RisingStack helped us train new staff, carried out code-reviews and made suggestions on improving our infrastructure.

Junior Backend Engineer

Understand how to represent numbers in binary, hex, dec, scientific notation, etc. in JavaScript and other languages. Are number of iterations really the most impactful on performance ? Use jsperf and performance.now to run some tests and find out. Understand how a line of high-level code like JavaScript turns into and gets executed as a stack frame on the call stack . How new Javascript Developer jobs are correlated with ETH Price.

javascript consultant

The qualifications needed for landing a JavaScript Developer position can differ from case to case. Yes, the JavaScript expert can work during work hours in your time zone. Our JavaScript developers are extremely flexible and adaptable to work in different time zones.

Community • Tools • Resources

They often work on a team of Designers, Front End Developers, Full Stack Developers, Back End Developers, Content Creators, and report to upper-level or project managers. We’ve been mostly using Node.js & Kubernetes to achieve our clients goals, but we gained experience with several other web technologies as well. We believe in using the best tools for the job, and can aid our partners in making technology decisions whether we’re working on an already established system or a greenfield project. RisingStack has been a great partner for us in carrying out various software development and integrations projects.

javascript consultant

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