✓ Build scalable products that bring results • Custom Software Development • UI/UX Design • Web Development • Mobile Development • Desktop Development • Digital Product Development • DevOps & Agile Consulting ✓ Since 2014 we specialize in JavaScript • Web, mobile & desktop apps: Node.js, React, React Native, Electron, Nest.js • Small & large size projects: JavaScript, Typescript ✓ Work with Europe's top software engineers • 82 experts ready to solve your problems • Software Engineers, Technical Advisors, Architects, UI/UX Designers, Delivery Managers, Agile Experts, and QA Engineers • Build your app from scratch or redesign and further develop existing solutions Our little Hall of fame: Deloitte: 50 Technology Fast Central Europe: Rising Stars Awards; FT 1000 Europe’s Fastest-Growing Companies 2021; Clutch Top 100 Sustained Growth Companies 2020 & 2021; ComputerWorld: Top200 IT Companies in Poland (2019); Product Hunt: 4th Product of the Day; Awwwards: Honorable Mention, Website (2018). We’ve worked with companies such as National Geographic, Beam, Paradox Interactive, Venture Harbour. Now we’re ready for your project – let's do some great things together! Say hello to us at [email protected]
✓ Build scalable products that bring results • Custom Software Development • UI/UX Design • Web Development • Mobile Development • Desktop Development • Digital Product Development • DevOps & Agile Consulting ✓ Since 2014 we specialize in JavaScript • Web, mobile & desktop apps: Node.js, React, React Native, Electron, Nest.js • Small & large size projects: JavaScript, Typescript ✓ Work with Europe's top software engineers • 82 experts ready to solve your problems • Software Engineers, Technical Advisors, Architects, UI/UX Designers, Delivery Managers, Agile Experts, and QA Engineers • Build your app from scratch or redesign and further develop existing solutions Our little Hall of fame: Deloitte: 50 Technology Fast Central Europe: Rising Stars Awards; FT 1000 Europe’s Fastest-Growing Companies 2021; Clutch Top 100 Sustained Growth Companies 2020 & 2021; ComputerWorld: Top200 IT Companies in Poland (2019); Product Hunt: 4th Product of the Day; Awwwards: Honorable Mention, Website (2018). We’ve worked with companies such as National Geographic, Beam, Paradox Interactive, Venture Harbour. Now we’re ready for your project – let's do some great things together! Say hello to us at [email protected]
AI Overview
Performance snapshot
Brainhub is a well-established software development and staff augmentation firm with a strong track record across financial services, technology, media, and education sectors. The overwhelming majority of reviews are positive, with recurring praise for technical depth, proactive communication, and on-time delivery. Ratings across all five performance categories trend toward Strong, with only isolated cost or schedule sub-metric dips introducing minor friction. No systemic or recurring weaknesses were identified across the review corpus.
Performance breakdown
Technical expertise
StrongReviewers consistently highlight deep expertise across React, Node.js, TypeScript, React Native, Electron, Angular, .NET, PostgreSQL, and cloud infrastructure. Multiple anchor reviews cite specific technologies and quantified outcomes, including 5 million monthly users and a 25% conversion increase.
Project management & delivery
StrongAcross dozens of engagements, Brainhub is repeatedly cited for on-time and within-budget delivery, use of agile methodologies, and structured milestone tracking via Azure DevOps, Jira, and Confluence. Only one older review noted a schedule sub-rating of 3.5, which is an isolated exception.
Communication & collaboration
StrongProactive, transparent communication is among Brainhub's most frequently praised attributes, with clients referencing daily stand-ups, weekly meetings, and multi-channel responsiveness via Slack, Teams, and Google Meet. No negative communication patterns were identified across any review.
Reliability
StrongMultiple reviews explicitly cite near bug-free deliverables — including a 99.9% bug-free mobile app and an app with 180 users and no crashes. One anchor review notes few bugs post-launch due to meticulous QA. No pattern of product instability or missed commitments was found.
Client satisfaction & outcomes
StrongTangible outcomes are well-documented: a B2B SaaS client valued at $12M, 1.17 million app impressions and 3,200 active users, doubled user conversion rates, and a platform growing from 10 to 70 clients with 200,000 monthly visitors. Client satisfaction scores are consistently at or near 5.0.
Best for
Brainhub is best suited for mid-market companies and growth-stage startups requiring expert JavaScript, React, Node.js, or cloud-based custom software development, staff augmentation, or UX/UI design — particularly where long-term partnership and embedded team collaboration are priorities.
Clients info
Brainhub serves a diverse client base spanning financial services, information technology, media, education, gaming, and telecommunications. Clients range from early-stage startups and small firms of 1–10 employees to large enterprises with 10,000+ staff, though the most frequent segment is small-to-mid-size companies of 11–200 employees. Project budgets commonly fall between $50,000 and $999,999, with select engagements exceeding $1 million for enterprise or multi-year staff augmentation contracts. Primary industries represented include Financial services, Information technology, Media, Education, Gaming, Telecommunications, eCommerce. Typical client size bands include 1–10 Employees, 11–50 Employees, 51–200 Employees, 201–1,000 Employees, 1,001–5,000 Employees, 10,001+ Employees. Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999, $1,000,000 to $9,999,999.
Review strength
The assessment is based on 61 reviews spanning three platforms, with the majority sourced from a leading B2B ratings platform providing high-density, verified data. The review corpus is robust and current, with the most recent review dated October 2025 and strong representation from 2022 through 2025. Several reviews predate 2020 and should be interpreted as supplementary context rather than current performance indicators. Review date range: Apr 25, 2017 - Oct 1, 2025.
Performance breakdown
Technical expertise
StrongReviewers consistently highlight deep expertise across React, Node.js, TypeScript, React Native, Electron, Angular, .NET, PostgreSQL, and cloud infrastructure. Multiple anchor reviews cite specific technologies and quantified outcomes, including 5 million monthly users and a 25% conversion increase.
Project management & delivery
StrongAcross dozens of engagements, Brainhub is repeatedly cited for on-time and within-budget delivery, use of agile methodologies, and structured milestone tracking via Azure DevOps, Jira, and Confluence. Only one older review noted a schedule sub-rating of 3.5, which is an isolated exception.
Communication & collaboration
StrongProactive, transparent communication is among Brainhub's most frequently praised attributes, with clients referencing daily stand-ups, weekly meetings, and multi-channel responsiveness via Slack, Teams, and Google Meet. No negative communication patterns were identified across any review.
Reliability
StrongMultiple reviews explicitly cite near bug-free deliverables — including a 99.9% bug-free mobile app and an app with 180 users and no crashes. One anchor review notes few bugs post-launch due to meticulous QA. No pattern of product instability or missed commitments was found.
Client satisfaction & outcomes
StrongTangible outcomes are well-documented: a B2B SaaS client valued at $12M, 1.17 million app impressions and 3,200 active users, doubled user conversion rates, and a platform growing from 10 to 70 clients with 200,000 monthly visitors. Client satisfaction scores are consistently at or near 5.0.