"Proxify really got us a couple of amazing candidates who could immediately start doing productive work. This was crucial in clearing up our schedule and meeting our goals for the year."
Hire ES5/ES6 developers
Stop wasting time and money on bad hires and focus on building great products. We match you with the top 1% of ES5/ES6 freelance developers, consultants, engineers, programmers, and experts in days, not months.
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Trusted by 2,500 global companies
Hire ES5/ES6 developers fast with Proxify
Looking to hire ES5 ES6 developers for your next project? Look no further than Proxify. Our Swedish-based company, founded in 2018, runs a global network of top-tier, vetted remote software, data, and AI professionals, including highly skilled ES5 ES6 developers. We understand the importance of finding developers who are proficient in both ES5 and ES6, and we are here to help you find the perfect match for your project.
At Proxify, we use a rigorous vetting process to ensure that only the best developers make it onto our platform. In fact, we only accept around 1% of applicants, so you can rest assured that you are getting access to top talent when you hire through us. Our service is designed to be fast, flexible, and global, meaning that you can quickly scale your tech team without any administrative burden.
Whether you are a client looking to hire talent or a developer looking to join our network, Proxify has you covered. As a client, you can trust that we will connect you with highly skilled ES5 ES6 developers who can help bring your project to life. As a developer, you can join our global network of professionals and gain access to exciting projects from companies around the world.
So why wait? Hire ES5 ES6 developers through Proxify today and take your project to the next level. With our rigorous vetting process, fast and flexible service, and global network of top-tier professionals, you can trust that you are in good hands. Contact us now to learn more about how we can help you find the perfect ES5 ES6 developer for your project.
Hire fast with Proxify
Talented ES5/ES6 developers available now
Three steps to your perfect ES5/ES6 developer
We combine best of AI-technology and our team’s deep expertise to deliver hand-picked talent in just a few days.
Get started in just three simple steps.
1
Book a meeting

Share your unique context with us over a 25-minute call, so we can match you with the perfect candidates for your needs.
2
Review your matches

After an average of 2 days, receive a selection of hand-picked, ready-to-work specialists, with direct access to booking a call to interview them.
3
Start working together

Integrate your new team members in 2 weeks or less. We’ll handle HR and admin, so you don’t lose momentum.
Hire top-tier, vetted talent. Fast.
Why clients trust Proxify
Only senior professionals, extensively vetted
Skip the resume pile. Our network represents the elite 1% of ES5/ES6 developers worldwide, across 1,000+ tech competencies, with an average of eight years of experience—meticulously vetted and instantly available.
Application process
Our vetting process is one of the most rigorous in the industry. Over 20,000 developers apply each month to join our network, but only about 1% make it through. When a candidate applies, they’re evaluated through our Applicant Tracking System. We consider factors like years of experience, tech stack, rates, location, and English proficiency.
Screening interview
The candidates meet with one of our recruiters for an intro interview. This is where we dig into their English proficiency, soft skills, technical abilities, motivation, rates, and availability. We also consider our supply-demand ratio for their specific skill set, adjusting our expectations based on how in-demand their skills are.
Assessment
Next up, the candidate receives an assessment; this test focuses on real-world coding challenges and bug fixing, with a time limit to assess how they perform under pressure. It’s designed to reflect the kind of work they’ll be doing with clients, ensuring they have the necessary expertise.
Live coding
Candidates who pass the assessment move on to a technical interview. This interview includes live coding exercises with our senior engineers, during which they're presented with problems and need to find the best solutions on the spot. It’s a deep dive into their technical skills, problem-solving abilities, and thinking through complex issues.
Proxify member
When the candidate impresses in all the previous steps, they’re invited to join the Proxify network.

"Quality is at the core of what we do. Our in-depth assessment process ensures that only the top 1% of developers join the Proxify network, so our clients always get the best talent available."
Stoyan Merdzhanov
VP Assessment
Meet your dedicated dream team

Rafael Weiss
Client Engineer
Takes the time to thoroughly understand your technical challenges. With their expertise, you get the best-fit professionals, ready to solve your toughest challenges on your roadmap, fast.

Matthew Moroni
Client Manager US
Your long-term partner, offering personal support in onboarding, HR and admin to manage your Proxify developers.





