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Onix-Systems Web Development & Technology agency logo

Onix-Systems

Web Development & Technology Kropyvnytskyi, Ukraine
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Onix-Systems is a software development company founded in 2000 with 250-499 employees. They offer services including product discovery, UX/UI design, web and mobile engineering, API and integrations, cloud and DevOps, QA automation, data and AI, and AR/VR and 3D experiences. The agency has delivered over 1,000 projects for clients in 22+ countries.

Onix-Systems is a full-cycle software development company founded in 2000 and headquartered in Kropyvnytskyi, Ukraine. The agency employs 250 to 499 professionals and has delivered over 1,000 projects for clients in more than 22 countries. It maintains a strong focus on long-term partnerships, transparency, and measurable business value.

The agency's commercial profile shows a minimum project budget of $10,000 to $25,000 and an average hourly rate of $50. Onix-Systems has received multiple industry awards for software and app development excellence. Leadership includes seasoned experts with over 23 years of experience in the field.

Onix-Systems offers a comprehensive range of services including product discovery and strategy, UX/UI design, web and mobile engineering, API and integrations, cloud and DevOps, QA automation, data and AI, and AR/VR and 3D experiences. The agency works with a wide technology stack covering backend (Node.js, Python, Java, Ruby, PHP), frontend (React, Angular, Vue), mobile (Swift, Kotlin, Flutter, React Native), cloud (AWS, Azure, GCP), databases (PostgreSQL, MongoDB, DynamoDB), CMS/commerce (WordPress, Shopify, WooCommerce, Webflow), and XR/3D (Unity, ARCore/ARKit, Blender).

The agency serves a diverse set of industries including EdTech, Healthcare and Caregiving, Fitness and Sports, FinTech, Travel/Booking and Rentals, Real Estate, ERP, Retail and eCommerce, SaaS, Video Streaming, eCommerce, Education, Design, AI, Entertainment, Crypto, Health Care, Hardware and Networking, and Hospitality. Client types range from startups and small businesses to medium businesses and enterprise/corporate organizations.

Google reviews give Onix-Systems a 4.8 rating based on 69 reviews, with clients describing the team as "the best," "professional," and praising the quality-price ratio. DesignRush reviews also reflect high satisfaction, with clients noting timely delivery, responsiveness, and innovative solutions. Verified testimonials highlight the agency's ability to go the extra mile and act as an extension of the client's team.

The portfolio includes notable projects such as BetterMe Shop (web development), James Smith Academy (mobile app), Ship Simulator VR, Adoric (software development), Elastic.io (web design), and numerous VR/AR experiences like Holokit X and Space Explorers VR. Results include enhanced app functionality, higher lead conversions, and improved content moderation through image recognition and CDN implementation.

Services

  • Product discovery & strategy
  • UX/UI design
  • Web & mobile engineering
  • API & integrations
  • Cloud & DevOps
  • QA automation
  • Data & AI
  • AR/VR & 3D experiences
  • Mobile App Development
  • Web Development
  • Web Design
  • Software Development

Industries Served

eCommerce Education Design AI Entertainment Crypto Fintech Health Care Hardware & Networking Hospitality EdTech Healthcare & Caregiving Fitness & Sports Travel/Booking & Rentals Real Estate ERP Retail & eCommerce SaaS Video Streaming

Team Size

250 - 499

Pros

  • High service quality and attention to detail
  • Strong client satisfaction and positive testimonials
  • Responsive and clear communication with clients
  • Timely delivery of projects without compromising quality
  • Innovative solutions that meet client needs

Client Review Analysis

Google reviews highlight high quality, professionalism, and good value. Clients praise the team's expertise and communication.

Frequently Asked Questions

Onix-Systems provides product discovery and strategy, UX/UI design, web and mobile engineering, API and integrations, cloud and DevOps, QA automation, data and AI, and AR/VR and 3D experiences.
The agency works across EdTech, Healthcare, Fitness, FinTech, Travel, Real Estate, ERP, Retail, SaaS, Video Streaming, eCommerce, Education, AI, Entertainment, Crypto, and Hospitality.
Projects typically start at $10,000 to $25,000 with an average hourly rate of $50.
The team consists of 250 to 499 professionals, including over 350 experts as of the latest update.
Onix-Systems uses Node.js, Python, Java, Ruby, PHP, React, Angular, Vue, Swift, Kotlin, Flutter, React Native, AWS, Azure, GCP, PostgreSQL, MongoDB, DynamoDB, WordPress, Shopify, WooCommerce, Webflow, Unity, ARCore, ARKit, and Blender.
The agency integrates QA and security from day one, uses CI/CD pipelines, maintains documentation, and assigns senior ownership to projects.
Onix-Systems has delivered multiple VR/AR projects including Ship Simulator VR, Holokit X, Space Explorers VR, and VR Medical Training App, using Unity and ARCore/ARKit.
The agency emphasizes responsive and clear communication, with a partnership mindset that includes tailored teams, post-launch support, and clear KPIs.
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