Hire Deeply Vetted OneSignal Developer

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OneSignal
Trusted by Businesses

Samuel Williams Quaynor, OneSignal Developer

Last Job: 22 Jun 2024

Software engineer with 4+ years of experience specializing in mobile app development, including UI/UX design, with expertise in Flutter and integrations with Firebase. Highlights include leading the development of mobile platforms for companies like Boostmate Inc and PDA Funds, improving app performance, and maintaining high coding standards. Proven track record in applying Agile methodologies, performing unit and E2E testing, and employing tools such as Git/GitHub for project management. Holds a computer science degree from Kwame Nkrumah University of Science and Technology, emphasizing this candidate's strong theoretical and practical foundation in software engineering.

OneSignal

OneSignal

Facebook Auth

Facebook Auth   4 yr.

Android APIs

Android APIs   4 yr.

iOS

iOS   4 yr.

Identity Server

Identity Server

Firebase Realtime Database

Firebase Realtime Database

View Samuel

Alexander V., OneSignal Developer

Last Job: 23 Nov 2023

- Experienced full-stack developer with a strong background in software engineering and computer science education; - Proficient in Node.js, React, and PHP, with expertise in OOP and TypeScript; - Skilled in creating projects from scratch and working with legacy code; - Experienced in API integrations, including AWS S3, Google Maps, and Mailchimp; - Familiar with various technologies and frameworks such as Docker, PostgreSQL, Redis, and Laravel; - Strong understanding of SDLC, software development practices, and Agile methodologies; - Excellent communication skills and experience working with international customers and teams.

OneSignal

OneSignal   2 yr.

PHP

PHP   5 yr.

View Alexander
Pavel K.

Pavel K., OneSignal Developer

Last Job: 4 Jul 2023

- Android Engineer with 5 years of experience - Profound Fastline and Jenkins professional experience - Intermediate English - Available ASAP

OneSignal

OneSignal

Android

Android   4.5 yr.

Android SDK

Android SDK

Kotlin

Kotlin

X-Men

X-Men, OneSignal Developer

Last Job: 26 Apr 2023

OneSignal

OneSignal

Swift

Swift

UIKit

UIKit

5.0
Based on 9 reviews

Talk to Our Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
Manager
Maria Lapko
Global Partnership Manager

Only 3 Steps to Hire OneSignal 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
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 🙌🏽.

google
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.

google
Maryna Navo September 25, 2023

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

google
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.

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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FAQs about OneSignal Development

How do I hire a OneSignal developer? Arrow

Are you desperately looking for a OneSignal 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 OneSignal 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 OneSignal developers? Arrow

Sure enough, within the network there must be dozens, if not hundreds, of services and platforms where you can look for the OneSignal 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 “Pizza” type of service in the field of custom software development.

How are Upstaff OneSignal 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 OneSignal candidates for every position. We live and breathe technical excellence, borne out of extensive industry expertise.

How quickly can I hire OneSignal 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 OneSignal 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 OneSignal engineers in person. Make the right call. Bring a new OneSignal 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 OneSignal 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 OneSignal 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 OneSignal 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 OneSignal developers. Upstaff has a network of vetted and tested OneSignal developers. Here, you can hire web developers for a few simple coding tasks with OneSignal.

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Table of Contents

How and where is OneSignal used?

How and where
  • Push Notifications: Increase user engagement
  • Automated Messaging: Personalized communication
  • In-App Messaging: Enhance user experience
  • Email Marketing: Targeted campaigns
  • SMS Messaging: Reach wider audience
  • Web Push Notifications: Drive website traffic
  • Geotargeting: Location-based targeting
  • A/B Testing: Optimize messaging strategies
  • Segmentation: Target specific user groups
  • Analytics: Measure campaign performance

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

Seniority NameYears of experienceResponsibilities and activitiesAverage salary (USD/year)
Junior0-2 years
  • Assist in code development.
  • Execute test cases.
  • Participate in code reviews.
$50,000
Middle2-5 years
  • Develop new features.
  • Optimize code performance.
  • Mentor junior developers.
$75,000
Senior5-8 years
  • Architect complex systems.
  • Lead project planning.
  • Resolve technical challenges.
$100,000
Expert/Team Lead8+ years
  • Define technical strategy.
  • Manage team deliverables.
  • Provide technical guidance.
$120,000

Quick Facts about OneSignal.

Facts about
  • OneSignal was born in the magical year of 2012 by George Deglin.
  • Developers love using OneSignal for their mobile app projects.
  • Getting started with OneSignal is as easy as pie, just 3 steps!
  • OneSignal’s best buddy in the tech world is Firebase Cloud Messaging.
  • Did you know OneSignal sends over 6 billion notifications daily? Mind-blowing!

TOP OneSignal Related Technologies

Related Technologies
  1. React Native
  2. Java
  3. Python
  4. Node.js
  5. Swift

What are top OneSignal instruments and tools?

Instruments and tools
  • OneSignal Push: Messaging tool for personalized push notifications
  • In-App Messaging: Tool for creating interactive in-app messages
  • Push Templates: Library of pre-built push notification templates
  • Web Push: Delivers push notifications to desktop and mobile web browsers
  • Email: Allows sending targeted emails to users
  • SMS: Enables sending text messages to users’ phones
  • Push API: API for integrating push notifications into apps

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Talk to Our Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
Manager
Maria Lapko
Global Partnership Manager