$25,000+
$30 - $49 / hr
10 - 49
SMBs
Ukraine, Lviv
2018
Within 1 month

Crystal Logic is a young, fast-growing company that was founded in 2018 in Lviv, one of the largest IT centers in Ukraine, by three friends and colleagues: Anatolyi Khlebick, Andriy Yurenya, and Serhiy Romaniv. Back then the founders were engaged in developing their own startup as an independent team. However, when a customer turned to them for help, they decided to start their own company. Today, the portfolio of our company includes more than 20 successful projects for clients from Australia, Europe, and the USA. At Crystal Logic, teams specialize in modern web & mobile development and consist of the most passionate developers, QA engineers, designers, and innovators with an average working experience of more than 6 years throughout the team. Our specialists are capable of applying advanced knowledge of such technologies: ReactJS and React Native, Angular, NodeJS, JavaScript, Python, etc. For all our clients, we always use an individual approach. Our experience allows us to apply only proven business solutions and deep knowledge in the field of technical development. We consider ourselves good not only in programming, testing, and design. Among our main advantages are availability, a well-organized workflow, attention to detail, and understanding customer needs, which makes us a great asset for our partners. In Crystal Logic, we carry out all projects with excitement and the skills we have and help our customers increase business capacity and profits.

Techreviewer rating

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4.8

Client review platforms

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

4.9
(7 reviews)Clutch

Employee review platforms

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

3.3
(27 reviews)Glassdoor

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 7 client reviews across 1 review platform. Read more about our methodology.
Last updated: April 2026

Performance snapshot

Crystal Logic is a Ukraine-based software development and staff augmentation firm with a consistent record of high client satisfaction across custom software, web, mobile, and Web3 engagements. The majority of ratings are Strong, supported by specific outcomes such as a threefold user base increase and an NFT marketplace launched within eight months. A single Mixed signal emerges in cost value perception from one HR/recruitment engagement. No Weak ratings were recorded across any category.

Performance breakdown

Technical expertise
Strong

Reviewers cite a broad, modern tech stack including Python, AWS, React, Angular, JavaScript, Xamarin, and Web3/blockchain architecture. A FinTech client and an NFT marketplace client both confirmed high skill levels and strong architectural capabilities, with quality sub-ratings averaging 4.9 across six relevant engagements.

Project management & delivery
Strong

Crystal Logic consistently employs Agile methodologies including Kanban, Scrum, and two-week sprints tracked via Jira. Multiple clients confirm on-time delivery, including an NFT platform launched within eight months and a FinTech prototype completed on schedule and within budget.

Communication & collaboration
Strong

Clients across multiple engagements highlight consistent availability, responsiveness, and use of tools such as Slack, Jira, and virtual meetings. One client noted team availability even beyond working hours, and another cited being 'always in touch' as a massive project advantage.

Reliability
Strong

A mobile app client confirmed the app became 'more stable and reliable' post-engagement, with bugs resolved and new functionalities implemented effectively. Long-duration partnerships spanning multiple years with food delivery and auto parts clients further evidence consistent and dependable delivery.

Client satisfaction & outcomes
Mixed

Most engagements report strong tangible outcomes, including a threefold user base increase and weekly feature releases post-launch. However, one recruitment engagement recorded a cost sub-rating of 3.0, indicating a perceived value gap, which tempers an otherwise strong satisfaction record.

Best for

Crystal Logic is best suited for technology companies and digital product teams seeking reliable custom software development, staff augmentation, or UX/UI engineering, particularly for web, mobile, and emerging Web3 platforms.

Clients info

Crystal Logic serves clients primarily in technology, fintech, and e-commerce sectors, ranging from small startups to mid-sized firms with 11–200 employees. Project budgets span from under $50,000 for consulting engagements to over $1,000,000 for large-scale custom development projects. Primary industries represented include Information Technology, FinTech, E-commerce, Food Delivery, Arts, Entertainment & Music. Typical client size bands include 1–10 Employees, 11–50 Employees, 51–200 Employees, 201–500 Employees. Common project budget ranges include $10,000 to $49,999, $200,000 to $999,999, $1,000,000 to $9,999,999.

Review strength

The assessment is based on seven reviews sourced from a single platform, spanning from April 2020 to May 2024. The most recent review is from May 2024, confirming current relevance, though two reviews originate from 2021 and one from 2018, which are more than three years old. Review date range: Jan 2018 - May 2024.

Performance breakdown

Technical expertise
Strong

Reviewers cite a broad, modern tech stack including Python, AWS, React, Angular, JavaScript, Xamarin, and Web3/blockchain architecture. A FinTech client and an NFT marketplace client both confirmed high skill levels and strong architectural capabilities, with quality sub-ratings averaging 4.9 across six relevant engagements.

Project management & delivery
Strong

Crystal Logic consistently employs Agile methodologies including Kanban, Scrum, and two-week sprints tracked via Jira. Multiple clients confirm on-time delivery, including an NFT platform launched within eight months and a FinTech prototype completed on schedule and within budget.

Communication & collaboration
Strong

Clients across multiple engagements highlight consistent availability, responsiveness, and use of tools such as Slack, Jira, and virtual meetings. One client noted team availability even beyond working hours, and another cited being 'always in touch' as a massive project advantage.

Reliability
Strong

A mobile app client confirmed the app became 'more stable and reliable' post-engagement, with bugs resolved and new functionalities implemented effectively. Long-duration partnerships spanning multiple years with food delivery and auto parts clients further evidence consistent and dependable delivery.

Client satisfaction & outcomes
Mixed

Most engagements report strong tangible outcomes, including a threefold user base increase and weekly feature releases post-launch. However, one recruitment engagement recorded a cost sub-rating of 3.0, indicating a perceived value gap, which tempers an otherwise strong satisfaction record.

Location and contacts

Ukraine, Lviv
Fedkovicha, 60a
79000

Major clients

Food delivery, E-commerce, Fintech, Blockchain