Hire Software Engineers and Teams to Boost your Product Development.

Senior JavaScript Full-Stack Engineer

- 5+ years of experience as a Front-end JavaScript Developer. - 5+ years of experience in React.js; - Deep experience in Next.js technology; - Experience with WebRTC, Soket.io; - Good knowledge of Tailwind CSS, Bootstrap, and Chakra UI; - Experience working with Redux, and Docker; - Familiar with Node.js; - Strong abilities working with Web3; - Proficiency in testing frameworks like Jest and Cypress; - E-commerce, web, and mobile applications, including learning platforms, chatbots, dApps, and cryptocurrency wallet extensions.

Oleksii

Javascript and Wordpress Engineer

- 10+ years of experience in web development, M.Sc in Software Engineering - Mastery of JavaScript and its associated frameworks and libraries, such as React, Angular, and Vue.js for front-end; Node.js, Next.js for back-end and React Native for mobile app development. - Experience with PHP and Cloud infrastructure such as AWS. - Proficiency in using version control systems (e.g., Git) and familiarity with DevOps practices for continuous integration and deployment (CI/CD). - Implementing and overseeing testing processes, including unit testing, integration testing, and end-to-end testing. - Experience leading and mentoring a team of developers, including assigning tasks, providing guidance, and ensuring the team's success. Ability to motivate and inspire team members, resolve conflicts, and provide constructive feedback. - Experience conducting assessments and interviews remotely.

Kostyantyn

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- 7 years of commercial experience with JavaScript, ECMAScript 6. - 5 years with Vue.js framework (including Vue 3 core principles, Style Guide, Composition API, official documentation of the framework) - Deep understanding of HTML5 and CSS3. - Interacting with API endpoints and other web services. - Converting UI/UX mockups into functional web applications with pixel perfection - Experience with responsive layout, web sites, mini applications in JS and SPA in Vue.js. - Familiar with SOLID, DRY and other clean code design principles. - Experience with UI components like UI Kit & Bootstrap - Unit tests (Cypress) - Projects with Wordpress - Intermediary English

Top Companies & Start-Ups Hire Upstaff Engineers for Most Mission-Critical Projects

Vadym M

Front-end JavaScript Developer

Senior JavaScript Full-Stack Engineer

Oleksii

Javascript and Wordpress Engineer

Kostyantyn

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Top Companies & Start-Ups Hire Upstaff Engineers for Most Mission-Critical Projects

Upstaff Discovers World-Class Talent

We stand as the foremost, globally-connected hub of top-tier software engineering specialists, primed to take on your critical projects with unparalleled expertise and dedication.

Web Engineering

Website Development, Support, Migration, Performance Optimization
Front-End, Full Stack, Back-End
React, Vue, Angular
Node.js, Python, PHP, Java, Go, .NET

Digital Platforms

Content Management (WIX, WordPress, Drupal, Adobe AEM)
e-Commerce (Shopify, BigCommerce, ex Magento)
CRM Salesforce, ERP (Oracle NetSuite, SAP Hybris, Microsoft AX/Dynamics 365)

Operations and Cloud

DevOps, Network Administration, SecOps, DevSecOps.
Clouds: Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Azure, Digital Ocean, Heroku.

Data & Analytics

Data Science, Math and Statistics
Data Strategy, Engineering, Data-Driven Insights, Exploitation & AI
Business Intelligence & Process Mining

Mobile Applications

iOS / Android
Native
Hybrid and Cross-Platform

Quality Engineering and Testing

Manual QA (Web, Desktop, Mobile)
Automation QA
Data Quality

Software Engineering Staffing as Effortless as Calling a Taxi

Upstaff is dedicated to revolutionizing software engineering staffing for clients. We're driven by a deep passion for tech expertise and a commitment to providing seamless connections between clients and vetted specialists.

Real-Time Talent Acquisition

<24h

First Candidates

Upstaff's network & platform enables clients to access specialists within hours & days, streamlining the hiring process to 24-48 hours, start ASAP.

x10

Faster Talent Acquisition

Upstaff's network & platform enables clients to scale up and down blazing fast. Every hire typically is 10x faster comparing to regular recruitement workflow.

Vetted and Trusted Network

100%

Security And Vetting-First

AI tools and expert human reviewers in the vetting process is combined with track record & historically collected feedbacks from clients and teammates.

~50h

Save Time For Deep Vetting

In average, we save over 50 hours of client team to interview candidates for each job position. We are fueled by a passion for tech expertise, drawn from our deep understanding of the industry.

Flexible Staffing Solutions

Custom Engagement Models

Flexible staffing solutions, accommodating both short-term projects and longer-term engagements, full-time & part-time

Unique Talent Ecosystem

Candidate Staffing Platform stores data about past and present candidates, enables fast work and scalability, providing clients with valuable insights into their talent pipeline.

Transparent

No Hidden Costs

Price quoted is the total price to you. No hidden or unexpected cost for for candidate placement.

One Consolidated Invoice

No matter how many engineers you employ, there is only one monthly consolidated invoice.

Only 3 Steps to hire remote developers

Talk to Our Talent Expert

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

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.

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.

Bring New Team Member on Board

Find Remote Experts

Case Studies

We closely collaborate with recruitment & talent acquisition teams on urgent or hard-to-fill positions. Discover how startups and top-tier companies benefit.

Case Studies

Upstaff Scales Ukrfinservice Platform with Qualified Digital Signature and System Upgrades

Case Studies

20x Active Users for Airdrop Platform with Telegram Mini-App and Chatbot

Case Studies

Building Electronic Data Interchange (EDI) for the Top Online Pet Food and Supplies Retailer

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Welcome to Upstaff

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 Upstaff

Meet Our Client Success Team

We believe in fostering a transparent and inclusive environment where creativity thrives, empowering both clients and candidates to achieve their full potential.

Nazar Solomakha

Global Relations Manager

Maria Lapko

Global Partnership Manager

Bohdan Kashka

Talent and Partner Relations Manager

Andrew Denisyuk

Talent and Partner Relations  Manager

Roman Masniuk

Advisor

Bohdan Voroshylo

CTO at Upstaff.com

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Trusted by Businesses

Upstaff operates as a partner, not just an agency. Express that they aim for long-term cooperation and are dedicated to fulfilling client requirements, whether it’s a short one-month project or a more extended collaboration.

Trusted by People

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