Overview

About DDI Development

DDI Development is a reliable provider of the web and mobile solutions for startups, nonprofits, big and middle size enterprises. With more than 150 completed projects under our belt, the team of versatile experts have enhanced the expertise in building e-learning platforms, recruitment and financial systems, CRMs and e-commerce web sources, etc.

Cost and time efficient. Setting the project goals the major objective is always considered. We are dedicated to delivering the product which greatly contributes to the revenue of a client’s company and is completed within required timeframe.

Agile and responsive. Responsive methodologies we apply let clients specify desired functionality in the midst of a project life cycle which allows to adapt an outcome to the market constantly evolving.

Trusted and devoted. We encourage long-lasting relationships to deliver not only a robust software but also to raise it during a lifetime. 71% of our clients return to scale their existing products, refactor them, or to receive ongoing maintenance. That’s why building trustful relationships is our core philosophy.

What clients say

Review Analytics of DDI Development

Every review is verified through Goodfirms before it's published.

5.01 Verified Review
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 1 verified reviews · Updated August 2026
DDI Development has built long-term client relationships by delivering a balanced combination of cost-effectiveness and technical skill. Clients value the company's ability to provide quality work without excessive expense, making it a reliable partner for sustained engagements.
✦ AI-generated summary. May not reflect every review.
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Calum Coburn
Calum Coburn, Director & Vice President at The Negotiation ExpertsVerified Review
Posted on Nov 24, 2017

Long term relationship

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web DevelopmentSoftware Development

We currently have three full time senior developers from DDI working across various projects. We've been working with DDI for over 2 years, and I hope to continue our relationship together. We've expanded our collaboration together. If you're considering a developer, my advice is the same as it would be for any software provider. The onus is on you to clearly understand your needs, and to have a practical test and interview to evaluate whether the developer is right for your team and technology. We've rejected DDI applicants and also had to let a DDI developer go. Their developers are smart guys with a hard work ethic. There have been times when I've felt challenged by the company owner's communication style, as I work best with fellow collaborators. This is something I've noticed is common in the Ukraine.

Focus

Service Focus of DDI Development

How the team's effort is distributed across services.

25%20%20%15%10%

Industries Focus

25%25%15%10%10%

Client Focus

Small Business30%
Medium Business60%
Large Business10%