Contact Deffina
Get a custom proposalDeffina delivers custom web development.
Deffina is a B2B service provider offering full-cycle custom software development, IT outsourcing, and web development services. We work directly with businesses to deliver fully customized solutions tailored to their unique needs. Our core focus is providing dedicated development teams, project-based outsourcing, and consulting for companies seeking to scale their digital products or build new custom platforms.
Unlike SaaS or pre-built products, we provide bespoke development services, adapting technology stacks, architectures, and workflows based on each client’s business model. Our services cover:
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Custom Web & Software Development
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Dedicated Development Teams (Outstaffing)
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IT Outsourcing & Staff Augmentation
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UI/UX Design & Prototyping
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QA Automation & Testing
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AI-Powered Automation & Integration
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Cloud Architecture & DevOps
We serve a global client base across industries such as fintech, healthcare, eCommerce, SaaS, logistics, gaming, and startups — delivering tailored B2B development services that support growth, scalability, and operational efficiency.
Deffina — your partner for custom software development and IT outsourcing.
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Min project size
$1,000+
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Hourly rate
$25 - $49 / hr
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Employees
10 - 49
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Locations
Warszawa, Poland
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Year founded
Founded 2024
1 Locations
- Warszawa , Poland
Service Lines
- Digital Strategy
- 20%
- UX/UI Design
- 20%
- Web Design
- 20%
- Web Development
- 20%
No Focus Areas have been added yet…
Industries
- Business services
- 50%
- Information technology
- 50%
Clients
- Small Business (<$10M)
- 40%
- Enterprise (>$1B)
- 30%
- Midmarket ($10M - $1B)
- 30%
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