Kultrix is a team of seasoned developers who’ve come together to deliver high-quality projects independently. Each of us brings deep expertise and a clear understanding of building efficiently with purpose — no guesswork, just results.
Our tech stack? Wide and versatile. From UI/UX design to DevOps, we cover it all.
Whether it’s web, mobile, cross-platform apps, or even skyline geo-SaaS solutions, we handle them quickly and precisely. Our code is always clean, scalable, and built to last.
Styling & UI Kits: Proficient in CSS, SASS, LESS, Styled Components, and UI kits like Bootstrap, Material UI, Ant Design, and Tailwind CSS.
Libraries & Databases: Experienced with libraries such as JQuery, Redux, Redux Saga, Apollo GraphQL, D3, and databases like PostgreSQL, MySQL, and Firebase.
Dev Tools & APIs: Strong in GitHub, GitLab, Docker, REST APIs, and integrating various third-party APIs.
Why choose us?
We focus on getting every step right before we move forward. Only precise, solid results every step of the way.
Our code is crafted to be clean, maintainable, and scalable. If you bring someone new onto your team, they’ll have no trouble navigating and understanding the codebase — everything is structured with clarity and future growth in mind.
Despite our meticulous approach to development, we deliver quickly and always within your deadlines. Our focus on efficiency ensures you get high-quality results without delays.
We provide realistic, well-structured estimates with clear explanations for each task, ensuring you can accurately plan your time and optimize your budget without surprises.
Custom Software DevelopmentMobile App DevelopmentWeb Development
React NativeJavaScriptTypescriptReact
$200,000 to $999,999
Mar. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They are great to work with."
May 1, 2026
Founder, IT Company
Anonymous
Information technology
Netherlands
11-50 Employees
Online Review
Kultrix has developed a mobile and web app for an IT company.
The app has grown significantly over the years of collaboration with Kultrix. The team is great to work with, and the client is very satisfied with their work overall.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of an information technology company
Describe what your company does in a single sentence.
Manufacturing software
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Kultrix to accomplish?
Mobile app development
Web development
SOLUTION
How did you find Kultrix?
Online Search
Other
Why did you select Kultrix over others?
High ratings
Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
Company values aligned
How many teammates from Kultrix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Development of mobile and web application.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The app has grown significantly over the years of our collaboration with Kultrix.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Overall very satisfied.
What was your primary form of communication with Kultrix?
Virtual Meeting
What did you find most impressive or unique about this company?
They are great to work with.
Are there any areas for improvement or something Kultrix could have done differently?
"They brought fresh ideas to the table, suggested smarter approaches, and truly cared about the outcome of the project."
May 22, 2025
Development Manager, Codeverse
Anna Vernardska
Other industries
Ukraine
1-10 Employees
Online Review
Kultrix developed an iOS and Android app for a software development firm. The team designed the UI/UX, built the front- and backend, integrated APIs and third-party services, conducted tests, and resolved bugs.
Kultrix helped the client see success in their performance, user adoption, business value, and feedback and ratings. The team's well-organized project management enabled them to complete milestones on time. They were also flexible, proactive, quick to adapt to changes, and responsive to needs.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Development Manager of Codeverse
Describe what your company does in a single sentence.
Crafting custom software and delivering results that matter.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Kultrix to accomplish?
Development of project
Deployment of this project
Consultation regarding our project idea
SOLUTION
How did you find Kultrix?
Online Search
Why did you select Kultrix over others?
High ratings
Pricing fit our budget
Good value for cost
Company values aligned
How many teammates from Kultrix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Mobile App Development – Project Scope Discovery & Planning
Gather requirements and define core features, user roles, and goals. Create basic wireframes or user flows if needed. UI/UX Design
Design intuitive, responsive interfaces for iOS and Android. Deliver prototypes and final design assets. Frontend Development
Build the mobile app using React Native, Flutter, or native tech. Implement key features like authentication, profiles, and notifications. Backend & API Integration
Set up a secure backend and required APIs. Integrate third-party services (e.g. payments, maps, notifications). Testing & QA
Perform functional, performance, and device compatibility testing. Fix bugs and ensure a smooth user experience. Deployment & Launch
Prepare and submit the app to App Store and Google Play. Ensure all compliance and publishing requirements are met. Post-Launch Support
Offer bug fixes, monitoring, and ongoing improvements.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Milestones & Delivery Performance User Adoption Feedback & Ratings Business Value Quality Assurance
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was excellent — everything was well-organized and clearly communicated. They consistently delivered milestones on time (or even earlier), and were always responsive to our needs and feedback. Whenever we had questions or wanted to make adjustments, they were flexible, proactive, and quick to adapt. It really felt like a collaborative partnership from start to finish.
What was your primary form of communication with Kultrix?
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out the most to me was their genuine commitment to quality and problem-solving. They didn't just deliver what was asked — they brought fresh ideas to the table, suggested smarter approaches, and truly cared about the outcome of the project. The combination of technical expertise and a proactive, can-do attitude made working with them a really positive and productive experience.
Are there any areas for improvement or something Kultrix could have done differently?
Honestly, everything went smoothly and I was really satisfied with the collaboration. Kultrix handled the project professionally, and there were no major issues along the way. At this point, I don't see any areas that need improvement — the team was responsive, efficient, and easy to work with.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
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2 Reviews
Our Story
Kultrix is a product team in Lviv, Ukraine. We combine UI/UX expertise with engineering to build products that work, helping startups and SaaS companies launch, refine and scale.
We work end to end: discovery, design, web and mobile development, QA and release. Teams are senior only and act as an extension of yours, from the first prototype to a product in the stores.
Recent work spans consumer apps with AI at the core, enterprise platforms and public sector portals.
If you’re not seeing exactly what you need here, send this company a custom message.
You can talk about your project needs, price, and timeline to get started on your project.
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