How are Toptal Jazz API experts different?

At Toptal, we thoroughly screen our Jazz API experts to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

Can I hire Jazz API experts in less than 48 hours through Toptal?

Depending on availability and how fast you can progress, you could start working with a Jazz API expert within 48 hours of signing up.

What is the no-risk trial period for Toptal Jazz API experts?

We make sure that each engagement between you and your Jazz API expert begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Hire the Top 3% of Freelance Jazz API Experts

Toptal is a marketplace for dedicated Jazz API Experts. Top companies and startups choose Toptal Jazz API freelancers for their mission-critical Jazz API development projects.

Hire a Top Jazz API Expert Now

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Watch the case study

Hire Freelance Jazz API Experts

View Hüseyin

Hüseyin Açacak

Freelance Jazz API Expert

TurkeyToptal Member Since August 22, 2022

Hüseyin received a master of science degree in computer science and is an expert software engineer with seven years of experience developing large-scale defense projects. He currently specializes in C++ development. Hüseyin is passionate about creating high-quality software, meeting deadlines, and expanding his knowledge.

Jazz API C++Git Embedded Software C++11 Embedded C+++ more

View Vasilis

Vasilis Kortsimelidis

Freelance Jazz API Expert

United KingdomToptal Member Since October 4, 2017

Vasilis is a front-end expert who specializes in React development. He strives to provide the best user experience through pixel-perfect, accessible, and fast user interfaces. He has worked at a startup, digital agencies, and ASOS, a company with a £4 billion revenue and millions of page views per hour. Vasilis is a proficient developer who can work effectively with other developers, designers, and product managers while mentoring others.

Jazz API Sass Ada UI Development React Git Redux Bootstrap jQuery CSS Visual Studio Code (VS Code)MacOS JavaScript + more

View Diego

Diego Loyola

Freelance Jazz API Expert

SlovakiaToptal Member Since October 20, 2020

Diego is a seasoned senior quality assurance automation engineer with 19 years of experience building, managing, and testing applications. His main expertise lies in implementing automation testing strategies in DevOps environments, designing and testing REST APIs, web applications, and performance load testing.

Jazz API Selenium Protractor Jasmine REST APIs Quality Assurance (QA)Test Automation QA Automation API Testing + more

Discover More Jazz API Experts in the Toptal Network

Start Hiring

Trustpilot

Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients

Creating an app for the game

Leading a digital transformation

Building a cross-platform app to be used worldwide

Drilling into real-time data creates an industry game changer

Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Jazz API Experts through Toptal

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Jazz API expert for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new Jazz API expert for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

How are Toptal Jazz API experts different?
At Toptal, we thoroughly screen our Jazz API experts to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.
Can I hire Jazz API experts in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, you could start working with a Jazz API expert within 48 hours of signing up.
What is the no-risk trial period for Toptal Jazz API experts?
We make sure that each engagement between you and your Jazz API expert begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

Trusted Experts Only
All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
The Right Fit
We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.
Scale as Needed
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
Seamless Hiring
We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.
Flexible Engagements
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.