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async
Trusted by Businesses
Kelvin O.

Kelvin O., async Developer

Nigeria
Last Updated: 4 Jul 2023

- 7+ years of experience in IT - 5+ years of professional experience as a Data Engineer - Strong researching, analytical & problem- solving skills - Strong data engineering, programming, data analysis & reporting skill - Upper-intermediate English - Available ASAP

async

async

Python

Python

Ola O.

Ola O., async Developer

Nigeria
Last Updated: 4 Jul 2023

- 3+ years of professional experience as a Data Engineer - Azure Certified Data Scientist Associate (2021) - IoT technologies integration experience - Exploratory data analysis and data cleaning with SQL queries experience - Implemented a complete ETL, data warehouse, and visualization dashboard solution - Upper-intermediate English - Available ASAP

async

async

Python

Python

SQL

SQL

AWS (Amazon Web Services)

AWS (Amazon Web Services)

5.0
Based on 9 reviews

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Maria Lapko
Global Partnership Manager

Only 3 Steps to Hire async Engineers

1
Talk to Our Talent Expert
Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
2
Meet Carefully Matched Talents
Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.
3
Validate Your Choice
Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Welcome to Upstaff

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

Yaroslav Kuntsevych

CEO
Trusted by People
5.0
Based on 9 reviews
google
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!

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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.

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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 🙌🏽.

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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.

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Maryna Navo September 25, 2023

ΠšΡ€ΡƒΡ‚ΠΈΠΉ сСрвіс, Π·Ρ€ΡƒΡ‡Π½Π° комунікація. Π”ΠΎΠΏΠΎΠΌΠΎΠ³Π»ΠΈ Π· закриттям ΠΌΠΎΠ³ΠΎ питання Π½Π° 200%

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FAQs about async Development

How do I hire a async developer? Arrow

Are you desperately looking for a async developer validated to your requirements and skills? Are you lacking in resources and tools to find the right developer? If yes, then you are at the right place! Because at Upstaff, the selection of the async Developer is done professionally as per your requirement, in a short time of just a few days, from calling to the instant task of your validated developer, with all your required skills.

Where is the best place to find async developers? Arrow

Sure enough, within the network there must be dozens, if not hundreds, of services and platforms where you can look for the async guy you need, but just Upstaff lets you sort out the best of the best real qualified developers practically in a couple of minutes, so that you will be able to select the one whose personality will be a perfect fit to your company. This is the case when you can create a genuinely β€œPizza” type of service in the field of custom software development.

How are Upstaff async developers different? Arrow

Vetting by expert human reviewers is combined with historically curated feedback from clients and team-mates, which has enabled us to save, on average, more than 50 hours for each client team evaluating async candidates for every position. We live and breathe technical excellence, borne out of extensive industry expertise.

How quickly can I hire async developers through Upstaff? Arrow

Our process begins with a 30-minute discovery call: we’ll discuss your pain points, technical requirements, and team diversity. Meet Carefully Matched async Talents. Upon your meeting confirmation, we’ll send you profiles and arrange an introduction call with the right talents for your project, within 1-3 days. Schedule a call to meet async engineers in person. Make the right call. Bring a new async developer on board with a trial period: confirm that the person you hired does the job right, no termination fees and no hidden fees.

How does Upstaff vet remote async engineers? Arrow

After this introductory round, Upstaff Managers do an eval of the soft skills of the candidates before the hiring decision is approved or rejected. For the hard skills, the Upstaff Staffing Platform has a short testing session to check their async skills or engage a senior developer to do a technical interview for more senior developers. You can reuse some of the hard and soft skills of past candidates to connect them with other jobs in the future (see below). Upstaff managers also do an eval of the talent before approving them for further work, allowing us to accelerate the work and ability to scale, but also providing information to clients on the talent pipeline. Finally, we also have a matching engine within the work mining system that matches candidates and jobs in real time.

How to hire async developer? Arrow

If recruiting services and job boards are not your 1st option, you may want to consider a client-oriented service like Upstaff to find & hire async developers. Upstaff has a network of vetted and tested async developers. Here, you can hire web developers for a few simple coding tasks with async.

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Table of Contents

How and where is async used?

How and where
  • Real-time updates: Chat applications
  • Efficient data processing: Image recognition
  • Improved user experience: Infinite scrolling
  • Concurrent tasks: Web scraping
  • Enhanced performance: Online gaming
  • Responsive interfaces: Form validation
  • Background tasks: File uploads
  • Resource optimization: API requests
  • Preventing blocking: Database operations
  • Handling multiple requests: Social media integration

 

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

Seniority NameYears of experienceResponsibilities & ActivitiesAverage salary (USD/year)
Junior0-2 years
  • Assisting with code development
  • Basic bug fixes
  • Participating in code reviews
$50,000
Middle2-5 years
  • Developing core features
  • Resolving complex bugs
  • Assisting juniors
$70,000
Senior5-8 years
  • Architecting software solutions
  • Leading project development
  • Mentoring team members
$90,000
Expert/Team Lead8+ years
  • Setting technical direction
  • Overseeing team performance
  • Collaborating with stakeholders
$120,000

 

Quick Facts about async.

Facts about
  • Async software development, born in 1958, is a coding gem!
  • From web apps to mobile games, async is the king of projects!
  • Entry to async world? Basic coding skills and a thirst to learn!
  • Async’s BFF? None other than the famous REST API!
  • Did you know? Async helps apps multitask like a boss! Mind blown!

 

TOP async Related Technologies

Related Technologies
  1. Node.js
  2. React
  3. Angular
  4. Vue.js
  5. Python (Guido, 1991)
  6. .NET (Microsoft)
  7. Ruby on Rails (David, 2004)
  8. Java (Sun Microsystems, 1995)
  9. PHP (Rasmus, 1995)
  10. Express.js

 

What are top async instruments and tools?

Instruments and tools
  • Async Hooks: Provided by Node.js for callback tracking
  • Bluebird: Promises with extra functionalities by Petka Antonov
  • Async/await: Allows writing asynchronous code in a synchronous manner
  • Async.js: Utility module for async JavaScript
  • jQuery Deferred: Part of jQuery for handling asynchronous tasks
  • React Fiber: Improved reconciliation algorithm in React by Facebook

 

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