ONIX offers development services using such technologies:
ย
๐ ๐๐๐๐ค๐๐ง๐: Node.js, Python, Java, Ruby, PHP
๐ ๐ ๐ซ๐จ๐ง๐ญ๐๐ง๐: JavaScript, React, Angular, Vue.js,
๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ: Swift, Objective-C, Kotlin, Java, Flutter, React Native
๐ ๐๐/๐๐ ๐๐๐ฌ๐ข๐ ๐ง: wireframes; prototypes; icon, logo, and theme design
๐ ๐๐๐ญ๐๐๐๐ฌ๐: PostgreSQL, MongoDB, AWS DynamoDB, MariaDB
๐ ๐๐ฅ๐จ๐ฎ๐ ๐ฌ๐ญ๐จ๐ซ๐๐ ๐: AWS, Azure, GCP (Google Cloud Platform), Heroku, DigitalOcean
๐ ๐๐๐: WordPress, Shopify, WooCommerce, Elementor, Webflow, Strapi, Moodle
๐ ๐๐\๐๐: Unity, Oculus Integration, EasyAr, Maxst, Xzimg, Agora, Zenject, Wowza, LipSync, AVPro, Nakama, Headjack, Pico VR, Hurricane VR, AVPro Video, ARCore
๐ ๐๐: Blender. Maya, Houdini, Zbrush, Substance Painter, Render
ย
What you'll get by choosing ONIX:
โ Professional expertise
โ Quick and easy start
โ Deep expertise in 20+ domains
โ Individual approach to each project
โ Quality Assurance
โ Project accompaniment and development after deploy
โ Open mind and out-of-the-box approach for the highest results
ย
Domains we specialize:
๐ฉโ๐ซ EdTech
๐จโโ๏ธ HealthCare and Caregiving
๐คธโโ๏ธ Fitness and sports
๐ Financial systems
๐ช Apartment reservation systems
๐ Car rental
โฑTourism and booking systems
๐ก Real estate
๐ฐ ERP systems
๐ Retail
๐ SaaS applications
๐น Video streaming
๐ณ E-commerce
ย
Why ONIX is the excellent choice for cooperation:
๐ 23 years of experience in software development
๐ 500+ completed projects each year
๐จโ๐ป 350+ talented multi-dimensional experts
๐ Clients from 22+ countries around the world
๐จโ๐ป Responsible and creative team
ONIX offers development services using such technologies:
ย
๐ ๐๐๐๐ค๐๐ง๐: Node.js, Python, Java, Ruby, PHP
๐ ๐ ๐ซ๐จ๐ง๐ญ๐๐ง๐: JavaScript, React, Angular, Vue.js,
๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ: Swift, Objective-C, Kotlin, Java, Flutter, React Native
๐ ๐๐/๐๐ ๐๐๐ฌ๐ข๐ ๐ง: wireframes; prototypes; icon, logo, and theme design
๐ ๐๐๐ญ๐๐๐๐ฌ๐: PostgreSQL, MongoDB, AWS DynamoDB, MariaDB
๐ ๐๐ฅ๐จ๐ฎ๐ ๐ฌ๐ญ๐จ๐ซ๐๐ ๐: AWS, Azure, GCP (Google Cloud Platform), Heroku, DigitalOcean
๐ ๐๐๐: WordPress, Shopify, WooCommerce, Elementor, Webflow, Strapi, Moodle
๐ ๐๐\๐๐: Unity, Oculus Integration, EasyAr, Maxst, Xzimg, Agora, Zenject, Wowza, LipSync, AVPro, Nakama, Headjack, Pico VR, Hurricane VR, AVPro Video, ARCore
๐ ๐๐: Blender. Maya, Houdini, Zbrush, Substance Painter, Render
ย
What you'll get by choosing ONIX:
โ Professional expertise
โ Quick and easy start
โ Deep expertise in 20+ domains
โ Individual approach to each project
โ Quality Assurance
โ Project accompaniment and development after deploy
โ Open mind and out-of-the-box approach for the highest results
ย
Domains we specialize:
๐ฉโ๐ซ EdTech
๐จโโ๏ธ HealthCare and Caregiving
๐คธโโ๏ธ Fitness and sports
๐ Financial systems
๐ช Apartment reservation systems
๐ Car rental
โฑTourism and booking systems
๐ก Real estate
๐ฐ ERP systems
๐ Retail
๐ SaaS applications
๐น Video streaming
๐ณ E-commerce
ย
Why ONIX is the excellent choice for cooperation:
๐ 23 years of experience in software development
๐ 500+ completed projects each year
๐จโ๐ป 350+ talented multi-dimensional experts
๐ Clients from 22+ countries around the world
๐จโ๐ป Responsible and creative team
AI Overview
Performance snapshot
Onix is a broadly capable software development and design firm with a strong track record across mobile, web, AR/VR, and DevOps engagements. The majority of ratings across the review base are Strong, underpinned by multiple high-density reviews featuring quantified outcomes, named technologies, and timeline data. One significant negative review citing unstable deliverables, language barriers, and unprofessional conduct introduces a notable but isolated concern. The overall evidence pattern points to a reliable, technically diverse vendor with consistent delivery performance, tempered by that single high-severity outlier.
Performance breakdown
Technical expertise
StrongMultiple high-density reviews cite specific technologies including Flutter, Vue.js, React Native, Next.js, Python, Laravel, AWS, and AR/VR platforms. Clients across diverse verticals praise depth across mobile, backend, DevOps, and immersive development. One review flags a lack of qualified developers, though this is an isolated finding.
Project management & delivery
StrongConsistent on-time and within-budget delivery is reported across dozens of engagements, with multiple reviews explicitly referencing Agile methodologies, clear milestones, and regular progress updates. The one negative review (rated 0.5 on schedule) is the sole major outlier against an otherwise strong pattern of milestone adherence.
Communication & collaboration
StrongReviewers repeatedly highlight proactive communication via Slack, Zoom, Google Meet, email, and messaging apps, with several noting the team feels like an extension of their own staff. English proficiency is specifically praised in multiple reviews. One negative review cited language barriers, but this is contradicted by the overwhelming majority of accounts.
Reliability
MixedThe majority of reviews report stable, bug-free deliverables, improved app stability metrics, and consistent responsiveness over long-term engagements. However, one substantial review (a $200Kโ$999K project) explicitly describes failure to deliver a stable product and ongoing reliability issues, preventing a fully Strong rating.
Client satisfaction & outcomes
StrongQuantified outcomes appear across multiple anchor reviews: a 30% bug reduction and 40% deployment frequency increase for a swim tracking platform, 600 paying subscribers within two months, a 4.8 App Store rating post-launch, and 330 new user sign-ups. The ratio of positive to negative client outcome reports strongly favors satisfaction.
Best for
Onix is best suited for startups and SMEs seeking a versatile extended development team across mobile apps, web platforms, AR/VR experiences, and DevOps. The firm excels in agile, iterative engagements where communication quality and cross-domain technical depth are priorities.
Clients info
Onix serves predominantly small businesses and startups (1โ50 employees) across a wide range of industries, with notable concentrations in fitness, media, fintech, education, AR/VR, and advertising. Project budgets most commonly fall in the $10,000โ$199,999 range, though several engagements reach $200,000โ$999,999. A smaller share of projects fall below $10,000, typically for design or single-feature web work. Primary industries represented include Fitness & Sports, Media & Entertainment, Financial Services & Fintech, Education, AR/VR & Creative Agencies, Advertising & Marketing, SaaS & Software. Typical client size bands include 1โ10 Employees, 11โ50 Employees, 51โ200 Employees. Common project budget ranges include Less than $10,000, $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999.
Review strength
The assessment is based on 67 reviews drawn from 3 platforms, spanning from September 2007 to February 2026. The review base is predominantly recent, with the large majority of substantive reviews published between 2021 and 2026. A small number of reviews date back to 2015โ2018 and carry less weight in the current assessment. Several reviews from one platform lack verification status. Review date range: Sep 14, 2015 - Feb 12, 2026.
Performance breakdown
Technical expertise
StrongMultiple high-density reviews cite specific technologies including Flutter, Vue.js, React Native, Next.js, Python, Laravel, AWS, and AR/VR platforms. Clients across diverse verticals praise depth across mobile, backend, DevOps, and immersive development. One review flags a lack of qualified developers, though this is an isolated finding.
Project management & delivery
StrongConsistent on-time and within-budget delivery is reported across dozens of engagements, with multiple reviews explicitly referencing Agile methodologies, clear milestones, and regular progress updates. The one negative review (rated 0.5 on schedule) is the sole major outlier against an otherwise strong pattern of milestone adherence.
Communication & collaboration
StrongReviewers repeatedly highlight proactive communication via Slack, Zoom, Google Meet, email, and messaging apps, with several noting the team feels like an extension of their own staff. English proficiency is specifically praised in multiple reviews. One negative review cited language barriers, but this is contradicted by the overwhelming majority of accounts.
Reliability
MixedThe majority of reviews report stable, bug-free deliverables, improved app stability metrics, and consistent responsiveness over long-term engagements. However, one substantial review (a $200Kโ$999K project) explicitly describes failure to deliver a stable product and ongoing reliability issues, preventing a fully Strong rating.
Client satisfaction & outcomes
StrongQuantified outcomes appear across multiple anchor reviews: a 30% bug reduction and 40% deployment frequency increase for a swim tracking platform, 600 paying subscribers within two months, a 4.8 App Store rating post-launch, and 330 new user sign-ups. The ratio of positive to negative client outcome reports strongly favors satisfaction.