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Onix-Systems

Engineering Partner for Product Companies. ML, AI, VR

3.4★★★★★2 reviews32 Portfolio
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Onix-Systems
3.4★★★2 reviews32 Portfolio
Visit Website

Overview

What we deliver: Product discovery & strategy · UX/UI design · Web & mobile engineering · AI & data solutions · AR/VR & 3D experiences · Cloud & DevOps · QA automation · API & integrations AI & emerging tech we actively apply: We integrate LLMs and generative AI into real products — clinical documentation tools, intelligent search, automated content pipelines, and predictive analytics. Our ML engineers build custom models and connect AI APIs (OpenAI, Anthropic, Gemini) into production-grade systems. Manufacturing & industrial expertise: We develop software for manufacturing operations: ERP integrations, production line monitoring, inventory and supply chain systems, and IoT-connected factory dashboards — built for the constraints of industrial environments. Industries: Healthcare · EdTech · FinTech · Manufacturing & ERP · Retail & eCommerce · SaaS · Fitness · Real Estate · Travel · Video Streaming Tech stack: Node.js · Python · Java · React · Flutter · AWS/Azure/GCP · PostgreSQL · Unity · ARCore/ARKit 500+ projects · 22+ countries · Since 2000

Focus Area

Service

9 areas

Client

3 areas

Industry

9 areas

Onix-Systems Key Clients

keyclient-image

Onix-Systems Portfolio

Graphic DesigningServices12 weeksDuration$10,000 - $25,000Project cost
Mobile AppServices26 weeksDuration$10,000 - $25,000Project cost
Graphic DesigningServices40 weeksDuration$25,000 - $50,000Project cost
Web AppServices16 weeksDuration$10,000 - $25,000Project cost
App DesignServices25 weeksDuration$25,000 - $50,000Project cost
AI/ML/GenAIServices18 weeksDuration$10,000 - $25,000Project cost
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Onix-Systems Team Info

Serhii

Serhii

CEO

Anton

Anton

Sales Manager

Dmytro

Dmytro

Tech Lead of Wordpress Department

Volodymyr

Volodymyr

Head of Business Unit

Olena

Olena

Sales Manager

Volodymyr

Volodymyr

Head of Business Unit

Tetiana

Tetiana

CSMO

Igor

Igor

React Developer

Vladyslav

Vladyslav

PHP Developer

Olha

Olha

Project Manager

Denis

Denis

CTO

Dmytro

Dmytro

Designer

Onix-Systems Reviews

Average User Rating
5.0

2 Reviews

Rating Breakdown

Quality of Work
5.0
Timely Delivery
5.0
Overall Cost
5.0
Willing to Refer
5.0
Leave a Review
review

Lorenzo Colucci, CEO

Reviewed on 2026-07-28

5.0rating
Verified ReviewVerified review

They are great in development

Our experience with Onix-Systems has been positive overall. They supported us in developing and improving our platform, demonstrating a solid technical background and a good understanding of our business requirements. One of the key strengths of the collaboration was their ability to translate complex needs into practical solutions, helping us enhance both performance and usability. Communication has been clear and consistent throughout the project. The team was responsive and available, which allowed us to maintain a steady development pace and address issues without unnecessary delays. We also appreciated their flexibility in adapting to evolving priorities, which is essential in a fast-growing company like ours. From a project management perspective, they showed reliability and a structured approach, contributing to smoother execution and better alignment between technical development and business goals. Like in any long-term collaboration, there were challenges along the way, but they were generally handled with a constructive and solution-oriented attitude. Overall, Onix-Systems proved to be a dependable technology partner, capable of supporting both ongoing improvements and more strategic development initiatives.

review

Ryan Rosenbaum, CPO

Reviewed on 2026-04-23

5.0rating
Verified ReviewVerified review

One of the most impressive aspects of Onix-Systems is their deep technical expertise across multiple domains.

Onix-Systems has refactored and optimized the code of a swim tracking platform's mobile and web applications. The team has worked on DevOps, QA, hardware connectivity development, and product launching. Onix-Systems' work has resulted in a 30% reduction in bug reports and a 40% increase in deployment frequency. The client has also seen a 20% increase in user adoption and a 10% growth in user acquisition. The team uses Agile methodologies and consistently meets deadlines and milestones.

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Onix-Systems Locations

Headquarter

76 Tarasa Karpy Street, Kropyvnytskyi, Kropyvnytskyi

Ukraine - 25006

Phone 380662936512

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