$5,000+
$20 - $29 / hr
50 - 99
Enterprise
Ukraine, Kharkiv
2007
Within 1 week
Private Enterpreneurship

We help businesses achieve their goals by offering professional services. Our expertise spans into several industries including e-commerce, CRMs, e-learning platforms, recruitment and financial systems, etc. Our experienced team has delivered 150+ completed projects.

Private Enterpreneurship

Techreviewer rating

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4.5

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

4.8
(7 reviews)Clutch
2.0
(11 reviews)Trustpilot
5.0
(1 reviews)GoodFirms
4.8
(18 reviews)Google

Employee review platforms

The company's work culture and employee satisfaction from top workplace review platforms:

3.0
(5 reviews)Glassdoor

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 18 client reviews across 3 different review platforms. Read more about our methodology.
Last updated: April 2026

Performance snapshot

DDI Development presents a bifurcated review profile: its verified project-based reviews consistently reflect strong technical delivery, agile execution, and measurable client outcomes across healthcare, education, and fitness verticals. However, a cluster of negative reviews on one platform raises concerns about payment disputes and business ethics, though these appear contextually inconsistent with the company's established software development identity and may reference a different entity. The core software delivery record is anchored by high-density reviews with quantified outcomes, while the GoodFirms data introduces a mild communication concern at the management level.

Performance breakdown

Technical expertise
Strong

Multiple high-density reviews cite specific technologies including Swift, SwiftUI, Angular JS, and API integration, alongside complex deliverables such as DMS platforms, LMS systems, and iOS fitness apps. A UN-award-winning e-learning platform further underscores advanced technical capability.

Project management & delivery
Strong

Agile methodology is consistently referenced across recent reviews, with all schedule sub-ratings at 5.0 except one early review scoring 3.0. Projects such as the LMS build (Oct 2024 – May 2025) demonstrate on-time, milestone-driven delivery within defined timelines.

Communication & collaboration
Mixed

Most project reviews praise DDI Development's responsiveness and proactive communication. However, one GoodFirms reviewer noted challenges with the company owner's communication style, describing it as not sufficiently collaborative, introducing a recurring concern at the leadership level.

Reliability
Mixed

Verified project reviews reflect consistent delivery quality and responsiveness across multi-year engagements. Negative reviews on one platform allege non-payment and ethical concerns, which, while contextually ambiguous, introduce sufficient doubt to prevent a Strong rating in this category.

Client satisfaction & outcomes
Strong

Quantified outcomes include a 35% increase in user adoption, 15% rise in course completion rates, 25% higher user retention, and a 70% general performance improvement. Willingness-to-refer sub-ratings are uniformly 5.0 across all Clutch reviews, signaling strong end-client satisfaction.

Best for

DDI Development is best suited for SMBs and startups requiring custom software, LMS platforms, mobile app development, or document management systems, particularly where agile delivery, UX/UI integration, and scalable architecture are priorities.

Clients info

DDI Development's verified clients span healthcare, education, fitness, and e-commerce sectors, predominantly serving small businesses and startups with 1–50 employees. Project budgets on confirmed engagements range from $10,000 to just under $1,000,000, with the majority falling in the $50,000–$199,999 band. Primary industries represented include Healthcare, Education, Information Technology / Fitness, E-Commerce, Management Consulting. Typical client size bands include 1–10 Employees, 11–50 Employees. Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999.

Review strength

The assessment draws on 18 reviews across three platforms, spanning from November 2015 to March 2026. The most substantive and verifiable project reviews are recent (2024–2026), while several reviews from 2015–2019 are notably dated and carry reduced evidentiary weight. The negative reviews from one platform lack project-specific context and may not reflect the same business entity. Review date range: Nov 18, 2015 - Mar 5, 2026.

Performance breakdown

Technical expertise
Strong

Multiple high-density reviews cite specific technologies including Swift, SwiftUI, Angular JS, and API integration, alongside complex deliverables such as DMS platforms, LMS systems, and iOS fitness apps. A UN-award-winning e-learning platform further underscores advanced technical capability.

Project management & delivery
Strong

Agile methodology is consistently referenced across recent reviews, with all schedule sub-ratings at 5.0 except one early review scoring 3.0. Projects such as the LMS build (Oct 2024 – May 2025) demonstrate on-time, milestone-driven delivery within defined timelines.

Communication & collaboration
Mixed

Most project reviews praise DDI Development's responsiveness and proactive communication. However, one GoodFirms reviewer noted challenges with the company owner's communication style, describing it as not sufficiently collaborative, introducing a recurring concern at the leadership level.

Reliability
Mixed

Verified project reviews reflect consistent delivery quality and responsiveness across multi-year engagements. Negative reviews on one platform allege non-payment and ethical concerns, which, while contextually ambiguous, introduce sufficient doubt to prevent a Strong rating in this category.

Client satisfaction & outcomes
Strong

Quantified outcomes include a 35% increase in user adoption, 15% rise in course completion rates, 25% higher user retention, and a 70% general performance improvement. Willingness-to-refer sub-ratings are uniformly 5.0 across all Clutch reviews, signaling strong end-client satisfaction.

Location and contacts

Ukraine, Kharkiv
Klochkovkskaya 111a
61091
+7 183 12-8712

Major clients

NDA