How much does it cost to hire an offshore Redux developer?

Redux is a predictable state container aimed to help create and manage JavaScript applications. It is often used with such frameworks as ReactJS, AngularJS, and VueJS. Redux has a limited API that was developed to work as a predictable container to help users manage the application state and keep every change predictable.

Redux has several advantages why developers prefer to use it:

• Predictable state. As the state in Redux is predictable, it is easy to create tasks like infinite undo\redo, switch between states, and view results in real-time.
• Performance optimization. Redux helps in reducing the number of unnecessary re-renders when new features are added, which improves the performance level.
• Data storing. Redux is widely used to store long-term data such as data from APIs and forms data, which are needed when users utilize the application for a long time.
• Big community. A large Redux community can help when developers are stuck with problems or want to learn new practices.

Redux is a good solution in the following scenarios:

• Web application development with a big team. When you have a big project with many developers working on it, it is good to use Redux to keep each of them on the same page. In addition, it helps to make the development process simpler.
• Access of several components to one software state. With Redux, several components can access one kind of information simultaneously, even though they don’t have a direct connection to the data.
• Frequent update. This use is not only about updating the application but also about users’ insertion with the software (such as adding\removing information, payment process).

When developing an application using Redux, there are several tools that can increase the speed and quality of the development process or make it simpler.

• Reselect. It is a memorized function that helps to return and generate memorized selectors.
• Rematch. It is a state management tool that helps reduce boilerplate and enforce best practices.
• Redux Saga. This tool is a middleware library that allows the Redux store to interact asynchronously with its outside resources.
• Redux Thunk. It is a middleware for returning a function instead of an action object.
• Redux Persist. It is a library for saving a Redux store in the software’s local storage.

Redux developer is a front-end developer with the knowledge of Redux, ReactJS, and JavaScript, which they use in application development. Their main responsibilities are to develop new features using Redux, optimize, and maintain web applications.

Redux is possible to use for back-end and full-stack development since it is based on JavaScript. When searching among job postings for Redux developers, you can find them among JavaScript developers as it is one of the skills these software engineers can have.

There are three levels of seniority among developers: junior, middle, and senior.

• Junior Redux developers
  Junior engineers are at entry-level and have up to two years of experience. They have basic knowledge of JavaScript programming language, familiarity with Redux library, and a little experience with front-end development technologies (HTML, CSS, Typescript). Junior developers work on basic tasks with a low level of complexity and acquire new skills from their more skilled teammates, senior programmers.
• Middle Redux developers
  Middle developers have from three to five years of experience. They are required to have advanced knowledge of JavaScript, know some other programming languages (Python, Java), have good knowledge of Redux and other frameworks (ReactJS, React Native, NodeJS, etc.). These engineers are skilled enough to work on complex tasks, provide software solutions, and implement them in life.
• Senior Redux developers
  Senior developers usually have more than five years of experience. They know more than two programming languages needed for both front-end and back-end development, know its libraries and frameworks. These programmers have advanced knowledge of RESTful API, experience with AWS, and such code versioning tools as Git, SVN, and Mercurial. Senior front-end engineers have good communication, teamwork skills that allow them to manage junior programmers and play the role of the team lead.

When you hire a Redux developer, you can expect them to do the next tasks:

• Create new features using Redux.
• Write efficient, clean, and testable code.
• Proceed with testing and debugging.
• Be able to maintain the optimize the code in the software.
• Create automation/processes to simplify all the phases from development to deployment.
• Experiment with new & relevant technologies and tools to measure their impact on the application development.

When hiring a Redux software engineer, be sure they have the following skillset:

• Bachelor’s Degree in Computer Science.
• Advance understanding of Redux (React Redux) and its core principles.
• Strong proficiency in JavaScript.
• Knowledge of user experience optimization and user interface development.
• Familiarity with RESTful APIs.
• Knowledge of front-end technologies (HTML, CSS, Typescript, JavaScript).
• Understanding of modern authorization mechanisms (JSON Web Token).
• Experience in Android or iOS development.
• Creative problem-solving skills and communication skills.

When you decide to hire a Redux engineer, you have three options to choose from:

• Freelance Redux developers
  If you need a developer for some short-term or not complicated tasks, then a freelance developer is a good option. These developers are often cheaper compared to other options, and due to fast hiring, they can start working the same day you hire them. On the other hand, freelancers may not be very interested in the project as they may have several ones to work on at the same time. Also, the quality of the product may not be as you expected as it is quite hard to find freelancers with high-quality skills and required experience as top developers usually work on interesting projects in tech companies.
• In-house Redux developers
  If you are at the stage of core development or need a team of developers on a regular basis to work on your application, you should hire in-house developers. These software engineers are the most interested in the project and dedicate all their time to the development process. On the other hand, the cost of this option is high, as you will have to spend a lot to supply your developers with a laptop and all the required tools, pay taxes, bonuses, and monthly salaries for the engineers.
• Outsourced Redux developers
  Here you have two options. The first option is to get an outsourcing team with developers, designers, QAs, and PMs to develop and maintain the product. The second option is to use the staff augmentation model and quickly hire one or several high-quality software engineers as an additional force for the in-house developers. With this hiring model, you get access to the huge talent pool of the world as here you are not limited in devs’ locations. Moreover, contractors are always highly skilled developers because they are always pre-checked for their expertise and will be fully focused only on your project throughout the collaboration.

The well-written job description helps to attract Redux developers with the required skill set and experience. Here you have a list of what you should write in your job description.

• Write the job title and the engineer’s role.
• Write about your expectations of your collaboration.
• Describe in which field your business is in to attract software engineers with the familiar job type experience.
• Point out the development stage (core development or maintenance).
• List the required tech and soft skills.
• Write about the responsibilities the developer will have.

• What is Redux in ReactJS?
• What are the advantages of using Redux?
• What is Redux DevTools?
• How to add multiple middlewares to Redux?
• How to structure Redux top-level directories?
• What are the differences between redux-saga and redux-thunk?
• Why does React use className over class attribute?