Hire JSON API Developer

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Hire Freelance JSON API Developers and Engineers

View Roman

Roman, JSON API Developer

Last Job: 4 Jul 2023

- 4 years of experience in web development. Skilled in JavaScript and React, TypeScript. - Confident in HTML, CSS, integration with API. - 4 years of experience in programming - Upper-Intermediate English - Available ASAP

JSON API 4 yr.

JavaScript 4 yr.

React 3 yr.

Node.js 2 yr.

View Roman

View Bogdan

Bogdan, JSON API Developer

Last Job: 4 Jul 2023

- 1 year of experience in software development; skilled in JavaScript, React, React Native. Confident in HTML, CSS, integration with API. High level of cross-platform development and adaptation for different devices - Intermediate English - Available ASAP

JSON API 1 yr.

React 1 yr.

View Bogdan

View Orest

Orest, JSON API Developer

Last Job: 4 Jul 2023

- 3 years of experience in the software development. Working on mobile and web development using JavaScript frameworks like React, React-native, Redux. Highly experienced in creating custom components according to the design. Confident with my skills in Unit Testing, HTML, CSS, API integration. - Intermediate English - Available ASAP

JSON API 1 yr.

JavaScript 3 yr.

React 1 yr.

View Orest

View Victor

Victor, JSON API Developer

Last Job: 4 Jul 2023

- 3,5 years of experience in web development. Skilled in JavaScript Node, and React, TypeScript frameworks. Good knowledge of Angular. Confident in HTML, CSS, integration with API. - Upper-Intermediate English - Available ASAP

JSON API 4 yr.

JavaScript 4 yr.

React 2 yr.

View Victor

View Roman

Roman P., JSON API Developer

Last Job: 4 Jul 2023

-2 years of experience in web development. Skilled in JavaScript (React and Node). Confident in HTML, CSS, integration with API - Upper-Intermediate English - Available ASAP

JSON API 2 yr.

JavaScript 2 yr.

React 2 yr.

Node.js 2 yr.

View Roman

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Welcome on Upstaff: The best site to hire JSON API Developer

Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

Yaroslav Kuntsevych

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Hire Dedicated JSON API Developer Trusted by People

Roman Masniuk August 25, 2023

I worked with Upstaff engineers for over 2 years, and my experience with them was great. We deployed several individual contributors to clients' implementations and put up two teams of upstaff engineers. Managers' understanding of tech and engineering is head and shoulders above other agencies. They have a solid selection of engineers, each time presented strong candidates. They were able to address our needs and resolve things very fast. Managers and devs were responsive and proactive. Great experience!

Vitalii Stalynskyi August 29, 2023

I have been working with Upstaff for over a year on a project related to landscape design and management of contractors in land design projects. During the project, we have done a lot of work on migrating the project to a multitenant architecture and are currently working on new features from the backlog.When we started this project, the hiring processes were organized well. Everything went smoothly, and we were able to start working quickly. Payments always come on time, and there is always support from managers. All issues are resolved quickly.Overall, I am very happy with my experience working with Upstaff, and I recommend them to anyone looking for a new project. They are a reliable company that provides great projects and conditions. I highly recommend them to anyone looking for a partner for their next project.

Volodymyr August 11, 2023

Leaving a review to express how delighted I am to have found such a great side gig here. The project is intriguing, and I'm really enjoying the team dynamics. I'm also quite satisfied with the compensation aspect. It's crucial to feel valued for the work you put in.Overall, I'm grateful for the opportunity to contribute to this project and share my expertise. I'm thrilled to give a shoutout and recommendation to anyone seeking an engaging and rewarding work opportunity.

Henry Akwerigbe August 30, 2023

This is a super team to work with. Through Upstaff, I have had multiple projects to work on. Work culture has been awesome, teammates have been super nice and collaborative, with a very professional management.There's always a project for you if you're into tech such Front-end, Back-end, Mobile Development, Fullstack, Data Analytics, QA, Machine Learning / AI, Web3, Gaming and lots more.It gets even better because many projects even allow full remote from anywhere!Nice job to the Upstaff Team 🙌🏽.

Maryna Navo September 25, 2023

Крутий сервіс, зручна комунікація. Допомогли з закриттям мого питання на 200%

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FAQs on JSON API Development

What is a JSON API Developer?

A JSON API Developer is a specialist in the JSON API framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a JSON API Developer through Upstaff.com?

Hiring through Upstaff.com gives you access to a curated pool of pre-screened JSON API Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a JSON API Developer is right for my project?

If your project involves developing applications or systems that rely heavily on JSON API, then hiring a JSON API Developer would be essential.

How does the hiring process work on Upstaff.com?

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified JSON API Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a JSON API Developer?

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire JSON API Developers on a part-time or project-based basis?

Yes, Upstaff.com allows you to hire JSON API Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of JSON API Developers on Upstaff.com?

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a JSON API Developer once hired?

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process?

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a JSON API Developer if they are not meeting expectations?

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

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Want to hire JSON API developer? Then you should know!

Table of Contents

How and where is JSON API used?

Real-time data exchange: Chat applications
Integration with third-party services: E-commerce platforms
Mobile applications: Weather forecast updates
IoT devices communication: Smart home systems
Database synchronization: Online project management tools
Automated testing: Software development environments
Server-client communication: Online multiplayer games
Content management systems: Dynamic website content updates
Payment gateways integration: E-commerce websites
Webhooks implementation: Notification systems

Compare Junior, Middle, Senior, and Expert/Team Lead JSON API Developer roles

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	0-2 years	Responsibilities & Activities: Implement basic API endpoints Assist in bug fixes	$60,000
Middle	2-5 years	Responsibilities & Activities: Develop complex API functionalities Participate in code reviews	$80,000
Senior	5-8 years	Responsibilities & Activities: Lead API architecture design Mentor junior developers	$100,000
Expert/Team Lead	8+ years	Responsibilities & Activities: Define API development strategies Manage API team	$120,000

Quick Facts about JSON API.

JSON API was born in 2013, sporting a sleek 53 characters.
It’s the go-to for web services, mobile apps, and IoT projects, embracing 62 characters.
Entry into JSON API land requires a minimal 64 characters of coding know-how.
JSON API’s best bud is REST, often seen whispering sweet nothings in its ear with 58 characters.
Did you know? JSON API can handle errors with a touch of humor, adding a sprinkle of fun to coding, all in 83 characters.

TOP JSON API Related Technologies

Express.js

(Node.js Foundation, 2010)

Spring Boot

(Pivotal Software, 2013)

Flask

(Pallets, 2010)

Laravel

(Taylor Otwell, 2011)

What are top JSON API instruments and tools?

Postman: A handy tool by Postdot Technologies released in 2012
Insomnia: A cool tool from Kong, Inc. born in 2014
Paw: A sleek tool by Paw, Inc. unveiled in 2013
SoapUI: A classic tool by SmartBear Software started in 2005

Hire JSON API Developer

Hire Freelance JSON API Developers and Engineers

Roman, JSON API Developer

Bogdan, JSON API Developer

Orest, JSON API Developer

Victor, JSON API Developer

Roman P., JSON API Developer

Sign up now to see more JSON API developers

Talk to Our Talent Expert

Only 3 Steps to Hire JSON API Developer

Welcome on Upstaff: The best site to hire JSON API Developer

Yaroslav Kuntsevych

Hire JSON API Developer as Effortless as Calling a Taxi

FAQs on JSON API Development

What is a JSON API Developer?

Why should I hire a JSON API Developer through Upstaff.com?

How do I know if a JSON API Developer is right for my project?

How does the hiring process work on Upstaff.com?

What is the cost of hiring a JSON API Developer?

Can I hire JSON API Developers on a part-time or project-based basis?

What are the qualifications of JSON API Developers on Upstaff.com?

How do I manage a JSON API Developer once hired?

What support does Upstaff.com offer during the hiring process?

Can I replace a JSON API Developer if they are not meeting expectations?

Discover Our Talent Experience & Skills

Want to hire JSON API developer? Then you should know!

How and where is JSON API used?

Compare Junior, Middle, Senior, and Expert/Team Lead JSON API Developer roles

Quick Facts about JSON API.

TOP JSON API Related Technologies

What are top JSON API instruments and tools?

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Talk to Our Talent Expert