Custom Software Development Services

We have helped 200+ companies like yours build custom software.
Our services include web & mobile development, AI/ML, UI/UX design, quality assurance, business analysis, product management, cyber security, DevOps.

About Relevant

Our 7 years old software development company was founded by engineer and project manager, allowing us to deliver the best code quality with the best client experience. Today, some of our 200+ clients are featured in TechCrunch after raising millions of dollars in funding. And others work with global corporations like the Virgin group. We aim for a long-term partnership and work with some clients for more than 4 years.

We collaborate by outstaffing and T&M models and can deploy software developers in under 1 week. In addition, our managers control code quality and make sure they deliver on time.

Over the years, our team has built strong skill set in business analysis, user research, and project management. Relevant is known for trustworthiness, flexibility, smooth communication, and caring about the product we’re building.

How to Choose a Software Development Company?
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Video testimonial from our clients

Vahid Walker
Founder of Biderator
New York City, USA

Relevant Software is good with communication. We coordinate through planning sessions, daily scrums, and weekly online videos that allow us to significantly reduce communication time.

We needed skilled staff and no downtime, which is what they’ve delivered. Relevant Software’s flexibility with new ideas, reliability, and transparency add tremendous value to the collaboration, which is foreseen to continue in the near future.

Engagement models

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Success cases


Construction project management software UI design and software development case study
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Construction bidding platform SaaS web application development
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