Hire AJAX developers

Improve your website’s responsiveness with expert Ajax developers. Build dynamic, real-time features—hire now and onboard quickly.

1.5K+
fully vetted developers
24 hours
average matching time
2.3M hours
worked since 2015
hero image

Hire remote AJAX developers

Hire remote AJAX developers

Developers who got their wings at:
Testimonials
Gotta drop in here for some Kudos. I’m 2 weeks into working with a super legit dev on a critical project and he’s meeting every expectation so far 👏
avatar
Francis Harrington
Founder at ProCloud Consulting, US
I recommend Lemon to anyone looking for top-quality engineering talent. We previously worked with TopTal and many others, but Lemon gives us consistently incredible candidates.
avatar
Allie Fleder
Co-Founder & COO at SimplyWise, US
I've worked with some incredible devs in my career, but the experience I am having with my dev through Lemon.io is so 🔥. I feel invincible as a founder. So thankful to you and the team!
avatar
Michele Serro
Founder of Doorsteps.co.uk, UK
View more testimonials

How to hire AJAX developer through Lemon.io

Place a free request

Place a free request

Fill out a short form and check out our ready-to-interview developers
Tell us about your needs

Tell us about your needs

On a quick 30-min call, share your expectations and get a budget estimate
Interview the best

Interview the best

Get 2-3 expertly matched candidates within 24-48 hours and meet the worthiest
Onboard the chosen one

Onboard the chosen one

Your developer starts with a project—we deal with a contract, monthly payouts, and what not

Testimonials

Going step further to find a right fit.

I was impressed by the detail with which the feedback was taken and selection of candidates provided to fit our startup. not a lot of firms care about the details, but they are doing a phenomenal job to find the right fit. would recommend anyone at the early stage as its extremely important to get the right candidates who define the company culture

DS
Darshan Sonde

If your looking to find top developer resource, Lemon.io is the place.

Lemon.io has been a game changer for us. Speed, clarity, and quality were there from day one, but what really impressed me was how much they care about getting the right fit, not just filling a role.

We had some specific requirements, and the candidates surfaced were consistently high quality and well aligned. The team checked in regularly, handled onboarding smoothly, and genuinely went the extra mile to keep things simple.

It’s rare to find a service that combines great talent with great people. Lemon.io absolutely does both, and we’ll be continuing to work with them. Diana is a superstar.

RH
Rashid Hussain

Great platform for finding vetted developers.

Lemon.io made it easy to connect with skilled developers quickly. The matching process was efficient and the support team was helpful throughout. The quality of developers is excellent thanks to their thorough vetting process. Highly recommend for startups needing reliable talent fast.

T
Tarik

Lemon provides access to great talent. Their platforms are good and I’ve found my account rep (Alina) to be super helpful and knowledgable.

CF
Chris Freeberg

Lemon cares a tremendous amount about finding high quality developers that are the right long term fit. We had some specific requirements and Iryna was able to find some great options that were all really qualified. They checked in several times during the engagement and made sure the start and kickoff for the dev was well handled. Will be planning on working with them well into the future.

GW
Grant Wilkinson

Superb support from day 1. Speed, clarity in communication, quality of candidates surfaced, going the extra mile to simplify things, making the entire process as easy as possible.

Special shoutout to Diana Tereshchenko who is fantastic and I was lucky to work with her.

Lemon.io is a game changer, for any founders but especially first-time founders like me.

CL
Chris Lavoie

Everyone I have met at Lemon has been great. They’re responsive, helpful and transparent and the entire experience has been a pleasant one. I would recommend.

BD
Barrett Daniels

Building our tech startup would not have been possible without Lemon.

We’ve been working for ~1.5 year with one of their full stack engineer from Brazil, Matheus, whom we strongly recommend. As 2 co-founders looking for moving our prototype product to a production level, Lemon has been amazing at guiding us through the selection process and then ongoingly whenever we had any questions or requests (thank you Andrew Bondar) – definitely recommend.

B
Baptiste

Absolutely love lemon.io. Their engineers are very high quality, really appreciate how lemon.io makes sure they meet employers standards and also love the customer support we received during the process. Highly recommended.

MB
Mira Boora

What we do for you

Sourcing and vetting

Sourcing and vetting

All our developers are fully vetted and tested for both soft and hard skills. No surprises!
Expert matching

Expert
matching

We match fast, but with a human touch—your candidates are hand-picked specifically for your request. No AI bullsh*t!
Arranging cooperation

Arranging cooperation

You worry not about agreements with developers, their reporting, and payments. We handle it all for you!
Support and troubleshooting

Support and troubleshooting

Things happen, but you have a customer success manager and a 100% free replacement guarantee to get it covered.
faq image

FAQ about hiring AJAX developers

Is AJAX frontend or backend?

AJAX calls are made by JavaScript front-end applications to address the back-end services and APIs and to get data from the HTTP server.

Is AJAX still used today?

Indeed, AJAX is still in use and very popular in 2024. It helps a web browser communicate through a server for quick and asynchronous responses due to user interactions without refreshing a full page. On top of that, being the main part of building interactive web applications, where the data is fetched, updated, or submitted in the background to the user, it improves user experience, reducing latency, and enhancing efficiency.

What is AJAX best used for?

AJAX is ideal for developing complex web applications. It lets web pages be updated in the background without the complete web page reloading through sending and receiving a small amount of data from the server at a time. Thus, it provides a more efficient and faster experience.

What does AJAX stand for?

AJAX stands for Asynchronous JavaScript and XML.

What is a real-life example of AJAX?

A good real-life case of AJAX is Google’s search bar. As you type, similar searches appear below, and you can scroll through them with the up and down keys. Autocomplete helps users filter inputs when filling in forms or searching. This makes searches quicker and more fun because users get results immediately.

How do I hire an Ajax developer?

If you are thinking about hiring an AJAX developer, there are a few steps you need to consider first:
1) Define your project scope, its features, functionalities, and objectives.
2) Define roles and responsibilities.
3) Search for a developer on freelance platforms, job boards, etc. If you need a quick solution, Lemon.io can match you with a skilled professional within 48 hours.
4) Screen their CV and portfolio. Target candidates who have strong skills in JavaScript, AJAX techniques like XMLHttpRequest or fetch API, knowledge of asynchronous programming, experience with front-end frameworks like React or Vue.js, and a portfolio reflecting the practical application of dynamic web applications.
5) Conduct soft skills and hard skills interviews.
6) Check references.
7) Make an offer and onboard the candidate.

How quickly can I hire an Ajax developer through Lemon.io?

You can hire an AJAX developer through Lemon.io in 48 hours. All the developers have already passed our vetting process, including VideoAsk, their me.lemon profile completion, a screening call with our recruiters including various technical questions, and a technical interview with our developers. We will ensure a fast and comfortable hiring process while matching you with the best AJAX developers in the industry, as only 1% of applicants are accepted into our community.

What is the no-risk trial period for Lemon.io AJAX developers?

Lemon.io provides up to 20 prepaid risk-free hours with our AJAX developer to review how they complete real tasks on your projects. Otherwise, it is a zero-risk replacement guarantee: if the previous developer doesn’t meet your expectations or misses deadlines, we will find a new one for your project.

image

Ready-to-interview vetted AJAX developers are waiting for your request