Hire the best freelance programmers within 4 days

Hiring a freelance programmer is an excellent great way to save money and get the job done, without having to commit to a full-time employee. But it can be tricky as you don't know where to start, and how to make sure you're hiring the right candidate. The freelance programming world offers a vast pool of skilled professionals who can meet the demand of your project demands. However, navigating this vast ocean of talented programmers can be a daunting task, leaving many wondering how to hire a freelance programmer effectively. To make your job easier, we have crafted a hiring guide for you. This will cover the skills, interview questions, and tips to help you find the best talent regardless of location or language barriers.

The data structure is a crucial aspect of software development that allows logical structuring of data elements. Whereas, algorithms are well-defined instructions to solve a particular problem. Regardless of the programming language or domain, a strong foundation in these fundamentals is invaluable for any programmer. In-depth knowledge of data structure and algorithms empowers programmers to tackle complex problems, create scalable solutions, and write high-performance code. Therefore, you should hire freelance programmers with excellent knowledge of data structure and algorithms.

Knowledge of a programming language is essential for a programmer because it allows them to write programs that solve business problems and automate various tasks. A programmer must master at least one programming language completely. Proficiency in programming languages is not only essential for creating software but it also helps in maintaining and upgrading an existing software application. Therefore, hire a freelance programmer who has in-depth knowledge and working experience in the languages required for your project.

A database is an organized collection of crucial information that guarantees successful software development. Building any application is impossible without databases, as they facilitate the communication of critical business information to and from the users and the application.

Databases store critical information, and software developers must take care of security issues while ensuring proper backup in case of any damage. When looking to hire freelance programmers, ensure that the candidates have experience working with databases.

Networking enables centralized data sharing and communication between two and more entities over a network. These days, most applications work on client-server architecture wherein clients POST requests to a server through a network (internet) from any part of the world. If the candidate lacks networking basics, it might lead to poor client-server architecture and, ultimately, HTTP request issues over the network.

Software development follows a seven-step systematic methodology to create highly-performant software solutions. These 7 steps include planning, analysis, design, development, testing, implementation, and maintenance. A strong grasp of SDLC enables developers to analyze requirements and assess the overall costs. That’s why, when hiring, look for freelance programmers who can follow the proper flow of SDLC and create robust and efficient applications.

Source control refers to the practice of tracking changes in the codebase. It maintains a single source of truth and eliminates unintended human error and consequences. In case of any error, programmers can roll back to the last stable version of the source code.

On one hand, source control is particular to source codes, whereas version control includes large binary files and digital assets as well. Some source and version control tools are Git, CVS, Mercurial, SVN, etc.

Some benefits of these include:

• Effective collaboration on the same codebase
• Elimination of conflicts with commit and code merge
• Easy code sharing without overwriting other’s work