Hire XP Developer

Q: What is a XP Developer?

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

Q: Why should I hire a XP Developer through Upstaff.com?

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

Q: How do I know if a XP Developer is right for my project?

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

Q: How does the hiring process work on Upstaff.com?

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

Q: What is the cost of hiring a XP Developer?

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

Q: Can I hire XP Developers on a part-time or project-based basis?

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

Q: What are the qualifications of XP Developers on Upstaff.com?

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

Q: How do I manage a XP Developer once hired?

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

Q: 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. "

Q: Can I replace a XP 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. "

Upstaff is the best deep-vetting talent platform to match you with top XP developers for hire. Scale your engineering team with the push of a button

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Trusted by Businesses

Hire XP Developers and Engineers

Cláudio L., XP Developer

- Сommerce experience with Asciidoc since 2016, wrote a book using this tool - Github: https://github.com/Patola - English: Fluent - Portuguese: native language. - Spanish: intermediate - French: intermediate

Asciidoc 6 yr.

Linux

Unix

Ivan Z., XP Developer

- 14+ years of experience in Magento and PHP Software engineering of backend and frontend web development. - Database design - Providing technical expertise to software requirements specifications - Refactoring and optimization of existing code - Object-oriented design and programming - Managing and helping other engineers - Estimating projects. - Upper-Intermediate English, French, and Polish - Intermediate German; reading, writing - Italian - Available

Magento 1,2 14 yr.

PHP

Oleksandr S., XP Developer

$45/hr

- 10+ years of experience - Upper-Intermediate English - Available ASAP

React

Kateryna L., XP Developer

- 5+ years of professional experience. - Automation testing with JavaScript, Cypress and SeleniumIDE. - Bug’s life cycle, roles and activities in project team, positive/negative tests, smoke-testing, GUI, cross-browser, compatibility, black-box, gray-box, functional, non- functional, regression testing. Experience in manual mobile application testing on IOS and Android operating systems. - Performance testing (load and stress) using JMeter. - Creation of test plans, test cases, test suite, checklists, bug reports. - Knowledge of Test Design technics. - Understanding of SDLC, methodologies and the difference between types of testing. - Upper-Intermediate English. - Available ASAP

Selenium IDE

Cypress

JavaScript

Maxim Y., XP Developer

- WordPress Developer with 3+ years of experience creating custom WordPress themes, plugins, and solutions that meet clients' unique needs - Worked on various projects for online stores, news portals, digital marketing agencies, and platforms offering life coaching and therapy - Expertise in WordPress development, PHP, JavaScript, Ajax, jQuery, HTML5, CSS3 - Worked effectively as a team member and independently - Intermediate+ English - Available from 08.05.2023

WordPress

PHP

Book a call now to explore more talented XP developers!

Only 3 Steps to Hire XP Developer

Talk to Our XP Talent Expert

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

Meet Carefully Matched XP Talents

Within 1-3 days, we’ll share profiles and connect you with the right XP talents for your project. Schedule a call to meet engineers in person.

Validate Your Choice

Bring new XP expert on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

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Welcome on Upstaff: The best site to hire XP 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

CEO

About Us

Hire Dedicated XP Developer Trusted by People

Hire XP Developer as Effortless as Calling a Taxi

Hire XP Developer

FAQs on XP Development

What is a XP Developer?

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

Why should I hire a XP Developer through Upstaff.com?

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

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

If your project involves developing applications or systems that rely heavily on XP, then hiring a XP 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 XP Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a XP Developer?

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

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

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

What are the qualifications of XP 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 XP 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 XP 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.

Discover Our Talent Experience & Skills

Browse by Experience

Browse by Skills

Browse by Experience

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Data and Analytics

Data Analyst (DA)Data Engineer Data Extraction and ETL Business Intelligence (BI)Data Mining and Management Data Science Process Mining

Digital Platforms

Adobe Commerce (ex Magento)Adobe Experience Manager and Platform (AEM AEP)Drupal Microsoft (AX, Dynamics 365, SharePoint)NetSuite Salesforce SAP Shopify Sitecore

Mobile Applications

iOS Android React Native Flutter Ionic Kotlin Xamarin

Blockchain

Blockchain and Cryptography NFT Wallet and Web3 Integration DeFi Ecosystem Metaverse/GameFi Smart Contract Audit/Security DEX and CEX DAO/dApps Blockchain Project/Product Manager Crypto Social Media Marketing Crypto and Web3 Community Management and Support Telegram Bots and Mini-Apps

Delivery Management and Analytics

Agile Leader Business Analyst (BA)Product Owner Project Delivery Project Manager Scrum Master Service Manager

Design and Creative

User Interface and Experience Designer (UI/UX)Mobile Apps Product Designer Immersive Experience Designer (AR/VR/MR/Metaverse)

Desktop Software

Embedded Systems

Embedded Firmware Embedded Software GPU Software

GameDev

Game Designer Unity Video Game

Industrial Engineering

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Low-Code

Appian Microsoft PowerApps OutSystems Pega Salesforce Lightning

Marketing

Chief Marketing Officer (CMO)

Operations and Cloud

DevOps Security Operations (SecOps)Database Development Database Management and Administration Information Security and Compliance Officer NetOps and SysOps Site Reliability Engineer (SRE)Solutions Architect

Quality Engineering and Testing

Manual QA / Tester Mobile QA QA Automation / Testing

Scripting and Automation

Electronic Data Interchange (EDI)Robotic Process Automation (RPA)Scripting and Automation XSLT

Web Engineering

Back-End Web Front-End Web Full Stack Web Coding Tutor

Writing and Translation

Language Tutor Technical Writer

Go (Golang) Ecosystem

Echo

Java Frameworks and Libraries

JSON Java Core JavaFX Hudson Spring Cloud Spring Framework Java EE Spring model-view-controller (MVC) framework Swing Vaadin JSF EJB Java Server Pages (JSP)JMS Mule Core Java Quartz GWT Quarkus Sencha Apache Camel JVM

JavaScript Frameworks and Libraries

React Angular Vue.js Node.js Grunt Next.js Nuxt React Native Redux Webpack AngularJS Yarn Babel Enzyme React Testing Library Ember.js Mongoose Canvas Express Hapi.js GatsbyJS Meteor.js Backbone.js three.js Canva Quasar Strapi Electron Puppeteer NestJS Sencha Expo Vite LoopBack mui

Microsoft Platform (.NET )

.NET .NET Core ADO.NET Entity Framework ASP.NET .NET Framework MS Dynamics 365 LINQ nuget ASPX ASP Jasper

Mobile Frameworks and Libraries

Fabric Ionic Flutter Cordova Android Studio Metal Android SDK ARKit Cocoa SwiftUI DataBinding Room (Android Jetpack)Xamarin Glide Moya Android NDK TestFlight Android apps Google Play services Jetpack Compose Lottie

Python Frameworks and Libraries

Fabric Flask Keras NumPy Scikit-learn Scrapy TensorFlow Pandas SciPy Matplotlib Plotly PyTorch PySpark Tornado Advanced Python Django PyQt Core Python Beautiful Soup

Ruby Frameworks and Libraries

Grails Sinatra Apartment (Ruby)

Salesforce Ecosystem

Salesforce Salesforce Apex SOQL Salesforce Commerce Cloud Visualforce Salesforce Service Cloud Salesforce AppExchange

Scala Frameworks and Libraries

Akka Clojure

UI Frameworks & Libraries / Page Layout

Ajax Bootstrap CSS D3.js HTML HTML5 LESS SASS Twitter Bootstrap XML jQuery XPATH XSLT Kendo UI Socket.io Storybook Highcharts Tailwind CSS Foundation XHTML Phoenix SAML jQuery UI JQuery Mobile SPFX DOM XSL Fluent UI XAML

PHP Frameworks / Libraries / Tools

Symfony Laravel CakePHP CodeIgniter Kohana Composer Twig Yii Zend Phalcon FastCGI Process Manager (FPM)October CMS

AI & Machine Learning

Keras Machine Learning NumPy OpenCV Scikit-learn TensorFlow CNN PyTorch Deep Learning AWS SageMaker (Amazon SageMaker)

Cloud Platforms, Services & Computing

AWS (Amazon Web Services)Heroku Spring Cloud Firebase Cloud Messaging DigitalOcean SAAS CloudFlare Salesforce Commerce Cloud Rackspace Alibaba Cloud Zapier Zoho Netlify PagerDuty Informatica

Azure Cloud Services

Hyper-V Azure DevOps Azure Cosmos DB Azure Databricks MS Azure Azure AD Azure Function VMs

Google Cloud Platform

Google App Engine Google Data Studio Google Services Google Kubernetes Engine (GKE)Google Docs Google Cloud Storage Google Workspace

Industry Domain Experience

Marketing Blockchain Automotive Information Security Advertising

Codecs & Media Containers

Ffmpeg

Collaboration, Task & Issue Tracking

Redmine Asana Rally YouTrack Atlassian JIRA OTRS Miro Slack Notion Microsoft Teams Microsoft SharePoint

Deployment, CI/CD & Administration

DevOps Jenkins Hudson Puppet Ansible Gradle CI/CD Bamboo Helm Flux Sonarqube Chef Blazor Pipeline Artifactory Active Directory New Relic

Hosting, Control Panels

cPanel

Logging and Monitoring

Grafana Sentry Nagios Zabbix Prometheus Splunk Datadog SIP Monit

Mail / Network Protocols / Data transfer

HTTP SSL SMTP Postfix DKIM (DomainKeys Identified Mail)DMARC (Domain-based Message Authentication, Reporting, and Conformance)SPF (Sender Policy Framework)Proxy nfs FTP VPN SSH HTTPS TLS XMPP Kerberos Bluetooth DNS GPS LDAP GRPC Consul cURL STP RADIUS WIFI firewall PfSense Zimbra

Message/Queue/Task Brokers

Celery RabbitMQ Twillio Apache Kafka IBM MQ

Methodologies, Paradigms and Patterns

Agile Kanban OOP Scrum SOAP SOLID Service-oriented architecture (SOA)KISS DRY ITIL SAFe Rational Unified Process (RUP)Command and Query Responsibility Segregation (CQRS)ITSM

Operating Systems

Centos Debian Fedora FreeBSD Linux Ubuntu Unix Windows macOS Exim iOS Oracle Solaris RedHat Windows Phone OpenSuse GNU Arch Linux MS-DOS

Project Management & Administration

Project Management MVP Problem Solving Scrum Master Amplitude Flow chart

Scripting and Command Line Interfaces

Bash Perl CLI Powershell EMacs

UiPath

UIPath

Version Control

BitBucket GitHub GitLab Mercurial Git CVS Apache Subversion Nexus Crucible

Virtualization, Containers and Orchestration

Terraform Vagrant VmWare Docker VPN VMWare ESXi WebAssembly KVM (for Kernel-based Virtual Machine)Nomad

Web/App Servers, Middleware

Apache Tomcat Nginx Puma (Ruby/Rack Web Server)GlassFish Internet Information Services (IIS)Windows Server SPA Tornado LAMP JBoss PWA XAMPP (X, Apache, MariaDB, PHP, Perl)J2EE Cowboy Windows NT Apache HTTP Server squid WAMP Web Methods

Want to hire XP developer? Then you should know!

Table of Contents

How and where is XP used?

Continuous Integration: Automating the integration process
Pair Programming: Collaborative coding with two programmers
Test-Driven Development: Writing tests before code implementation
Simple Design: Focusing on the simplest solution
On-Site Customer: Having a dedicated customer representative
Collective Code Ownership: All team members can modify code
40-Hour Work Week: Maintaining a sustainable pace
Planning Game: Collaborative project planning
Metaphor: Using a shared story to guide development
Small Releases: Releasing work incrementally

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

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	0-2 years	Code debugging Simple feature development Basic testing	$50,000
Middle	2-5 years	Module development Code optimization Documentation	$70,000
Senior	5-8 years	Architecture design Mentoring junior developers Project planning	$90,000
Expert/Team Lead	8+ years	Technical strategy Team management Client interaction	$120,000

Quick Facts about XP.

XP Software Development was created in 1996 by Kent Beck.
The most popular project types using XP are web development and mobile app development.
The entry threshold for XP technology is having a dedicated team willing to embrace change.
One of the most popular related technologies to XP is Agile software development.
Fun Fact: XP originally stood for “Extreme Programming,” but later changed to just the initials.

TOP XP Related Technologies

Python

(Ex: Guido, 1991)

Java

(Ex: Gosling, 1995)

JavaScript

(Ex: Eich, 1995)

(Ex: Microsoft, 2000)

PHP

(Ex: Lerdorf, 1994)

What are top XP instruments and tools?

Windows XP: Microsoft’s classic operating system from 2001
VMware Workstation: Virtualization software for XP, released in 2001
CCleaner: System optimization tool for XP, launched in 2004
Malwarebytes: Anti-malware software compatible with XP, introduced in 2006
WinRAR: File compression tool supported on XP, came out in 1993

Hire XP Developer

Hire XP Developers and Engineers

Cláudio L., XP Developer

Ivan Z., XP Developer

Oleksandr S., XP Developer

Kateryna L., XP Developer

Maxim Y., XP Developer

Book a call now to explore more talented XP developers!

Only 3 Steps to Hire XP Developer

Welcome on Upstaff: The best site to hire XP Developer

Yaroslav Kuntsevych

Hire XP Developer as Effortless as Calling a Taxi

FAQs on XP Development

What is a XP Developer?

Why should I hire a XP Developer through Upstaff.com?

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

How does the hiring process work on Upstaff.com?

What is the cost of hiring a XP Developer?

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

What are the qualifications of XP Developers on Upstaff.com?

How do I manage a XP Developer once hired?

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

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

Discover Our Talent Experience & Skills

Want to hire XP developer? Then you should know!

How and where is XP used?

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

Quick Facts about XP.

TOP XP Related Technologies

What are top XP instruments and tools?

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