Your Technology Partner for AI, Web3, Software & Data Engineering

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

What We Do Best

  • AI & Machine Learning engineering
  • Web3 & blockchain development
  • Custom software development
  • Data engineering & analytics
  • Team augmentation & managed engineering
  • System optimization & performance tuning.

Who We Are

Founded in 2015 by a team of seasoned software engineering executives, Upstaff has spent nearly a decade at the intersection of technology and business transformation. What started as a software consulting and team augmentation firm evolved into a full-service managed engineering platform — launched as upstaff.com in 2019 — built to meet the fast-changing demands of software companies, startups, and ISVs worldwide. With over 20 years of combined engineering leadership experience, we go far beyond talent matching. Our curated pool of expert AI, Web3, Software, and Data engineers integrates seamlessly into your team, bringing hands-on support across the full product lifecycle: architecture and development, system performance optimization, team composition, technical issue resolution, and ongoing project management. Whether you’re scaling an existing platform or launching something new, Upstaff turns engineering challenges into competitive advantages.
Upstaff is incorporated in London, UK, with offices and delivery facilities in Paris (France), Valencia (Spain) and Manheim (Germany), Kyiv, Lviv, Kharkiv (Ukraine), leveraging partnerships with over 2,000 deeply vetted expert individuals and companies in Europe, Americas and Asia.

Brief History

2015
Foundation year, 4 engineers headcount.
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Headcount
4 engineers
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Project
Geo-mapping software.
Java and web specialization.
2016
Consulting evolution.
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Headcount
5-7 engineers.
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First .NET project
backup software
New specializations
Python

Python

PHP

PHP

.NET

.NET

2019
Upstaff logo for CoreData developers page
Upstaff platform launched
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Headcount
8–20 engineers
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Office and delivery center
Kyiv, Ukraine
Logos of four different companies
Partner agreements with 35 software companies
  • Team augmentation partnership ecosystem launch
  • Consulting engagements further growth and development
2021
Consulting practices grow further
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Headcount
20–40 engineers
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First .NET project
backup software
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Office and delivery center
Lviv, Kharkiv
30+
New specializations
The lockdown
The lockdown, out-of-office era facilitated remote, geographically distributed collaboration and software development.
Global expansion
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Representation
Manheim
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Legal entity registration
United Kingdom
2023
Upstaff platform further development
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Headcount
30 engineers
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Representation
Paris
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Representation
Barcelona, Valencia
100+
New specializations
War in Ukraine
Russian aggression and war in Ukraine prioritized business safety and continuity. With the contingency plans in action, Upstaff switched to a fully remote and distributed team utilizing cloud-based tools and has improved the processes. Upstaff platform further development, ML-refined search, and matching relevance significantly improved applying ChatGPT
2024
Growth
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Representation
Israel
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Representation
New York, USA
New specializations
Blockchain

Blockchain

AI

AI

ChatBot Development

ChatBot Development

TG Mini Apps

TG Mini Apps

Browser Extensions

Browser Extensions

WordPress

WordPress

Optimisation

Optimisation

Our Team

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

Mariya Lapсko

Global Partnership Manager

Bohdan Kashka

Talent and Partner Relations Manager

Nazar Solomakha

Global Relations Manager

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.

Total Upstaffers

Map
50+
In-house team
full-time engineers
2000+
Vetted engineers,
Available ASAP
20000+
IT specialist
network
~8
years
average engineer experience

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