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Managed IT Infrastructure Services that Provide Your Business with Seven Nines Availability

NIX United provides a full range of IT infrastructure services. For every project, our main goal is to empower you with the optimal infrastructure for your software with high-performance business storage, rock-solid security, a low-latency network, and 99.9% system uptime.


Whether you need to set up new infrastructure, manage an existing one, or migrate a legacy system into the cloud, our engineers help you deal with it, regardless of solution size and complexity. When you rely on NIX United , you leverage many years of experience of thousands of specialists with the highest achievement in the industry. Our engineers are equally proficient at deploying multi-tiered Kubernetes-based platforms into the cloud, building CI/CD pipelines, and migrating an on-premise enterprise system into cloud-native architecture.

Our IT Infrastructure Services


IT Infrastructure Development

We design, develop, and deploy IT infrastructures of any complexity for any business domain. No matter if it’s an on-premise, hybrid, or cloud solution, or on what architecture it’s built—monolith, microservers, or serverless—this solution will fully meet the requirements of your company and be future-proof and high-performing. We cover the entire life cycle from solution design to deployment of the system and subsequent IT infrastructure management services.


Infrastructure Migration Services

Our engineers provide services covering all migration options for IT infrastructure. They can move your system from on-premise hardware into the cloud, no matter if it’s private or public cloud, hybrid cloud, or multi-cloud. We additionally can provide you with infrastructure clustering, cross-hosting migration, data migration, or any other migration type. Even if it’s the opposite situation, and you need to migrate your data from the cloud to on-premise servers, our experts can address this issue, too.


IT Infrastructure Consulting Services

Our engineers always help you find optimal solutions and address any issue with your IT infrastructure. Whether you want to future proof your growth or you have a system with performance issues, we can provide you with the solution, starting from auditing your backed and fronted servers and databases to revealing weak spots. If cloud infrastructure maintenance costs become too high, we audit all running services through the system and build an optimization plan. When your system is outdated and needs a rebuild to stay efficient, our engineers do a comprehensive review and develop new components required to make your IT infrastructure a future-proof solution. Our consulting services also help you make your IT infrastructure compliant with industry or country-specific standards such as HIPAA, PCI DSS, GDPR, etc.

We also provide infrastructure migration consulting when you want to migrate your business into the cloud but are hesitant about where to start. Our experts help you choose an optimal cloud computing platform for business processes and build a strategy for a smooth transfer.



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    System administration

    Our IT infrastructure support services focus on providing performance and fault-tolerant system work, minimizing downtime caused by troubleshooting, and reducing cost for issues removal. We provide Tier 2 in-depth technical support and Tier 3 expert product and service support. At NIX United, IT infrastructure support provides 24x7x365 monitoring and troubleshooting, recurrent system checks and adjustments, high security maintenance, and backup management. In case of any troubles, our experts respond quickly and make every effort to solve problems as fast as possible.

    As a result, you reduce maintenance costs in the long term, as all system components are always up-to-date and can efficiently perform their functions. This approach to infrastructure management eliminates the possibility of your system becoming a legacy system, requiring an expensive upgrade of the entire system and related applications in the future.

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    We can build cloud-native applications, design and implement cloud infrastructure, modernize your monolithic system into service-based solutions, migrate, and much more. NIX United is a partner of three main cloud service providers—Microsoft Azure, Amazon Web Services, and Google Cloud Platform—and can solve issues related to all their cloud computing services, including AI, IoT, and serverless applications. Our team includes cloud architects who will build an app architecture using the most cost-effective services and technologies to cover the requirements of your project. Moreover, we have wide experience in using services of more specific platforms such as IBM Cloud, Salesforce’s Sale Cloud, etc. Our cloud engineers obtained numerous certifications, including the highest level of certificates, that recognized their expertise and top-tier quality of our cloud-based solutions.

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    Our DevOps practices and services like agility, automation, continuity, and governance allow you to improve any stage of your software life cycle. NIX’s entire range of how we can help you includes integration with the cloud, continuous integration and continuous delivery, containerization, DevSecOps, and ML Ops. With NIX you can automate and coordinate software development life cycle processes like deployment, security, development, and testing. Due to improved workflows, you cut unnecessary expenses, increase development team agility, and obtain better documentation and quality control.

Why Сhoose NIX United

  • Keen to Success

    Our experts thrive on contributing to clients’ business prosperity, not just performing tasks. They are heavily involved in the success of created products. Teams are ready to go the extra mile looking for optimal solutions and avoiding potential bottlenecks from technological and process angles. It’s one of the main reasons we are trusted by global enterprises.

  • Polished Processes

    Working and communication processes, refined by years of experience, is what makes our development approach special. We can integrate with existing business processes or build it by ourselves, delivering transparent and continuous interaction, no matter the methodology you apply. Clients are always aware of the progress and costs and deadlines conformity.

  • Knowledge Transfer

    We have a polished knowledge transfer process among in-house and client-side teams. All rotations, scheduled or unexpected, are frictionless for development progress and require no additional effort thanks to quick onboarding. All our clients receive detailed technical documentation for future development.

  • Proven Tech

    We’ve founded an in-house R&D center, where engineers continually harness emerging technologies, and find out where and how cutting-edge innovations can bring value and benefit our clients.

Tech Stack

Client Testimonials

More than half of our clients recommend NIX to colleagues and friends. Another half chose NIX by a recommendation. This is why client feedback and satisfaction are our #1 priorities.


Buzz Sharifi

Account Manager at TransGrade, CRM

“Extremely detailed, professional, attentive”
We’ve been working with NIX for over a year now and have nothing but good things to say about them and their talented pool of developers, staff members, and executives. They are extremely detailed, professional, attentive, and deliver top-quality work within the time estimates that they provide. What else can you ask for? I highly recommend NIX for all tech-related projects.

Christian Rohner

Project Manager at Information Products AG

“Quality of delivered work is outstanding”
Our company worked more than 5 years in total with NIX. Communication was always very clear and direct. Being a remote company, wasting time in communication is horrible, luckily with NIX, we experienced no delay or misunderstanding. Quality of delivered work is outstanding, all tasks prior to delivery were tested in detail, and bugs or mistakes were virtually non-existent.

Craig Burris

Director of Operations at CarSoup

“It is hard to impress me, and NIX kept me happy”
There is no recommendation that is more powerful. NIX’s expert team built a new system that increased potential customer traffic and improved performance. Their transparent workflow allowed for consistent communication and quick correction of problems when they arose. They also adjusted their processes to mitigate time-difference concerns.

Eric Spear

SVP of Engineering at Cengage

“Delivering high-quality code”
With NIX, I have broken some of my own rules of team composition with respect to the ratio of FTE and 3rd party engineers. I have some teams that are more than 50% NIX because the code coverage, quality, and velocity coming out from the NIX developers are very good. Delivering high quality code in a predictable manner has built trust and confidence with my management/full-time employees.

Ilya Kottel

VP R&D at HumanEyes

“You have done the work perfectly”
I want to say thank you for the excellent, highly professional work, for your passion, and your time even on holidays and weekends. Your attitude ultimately led to outstanding results. We are satisfied with the result we’ve achieved, but we need to keep working, and actively use every opportunity to make it better. You have done the work perfectly and the application, which you created in such a short time, turned out to be very functional and cool.

Jeremy Reither

Consultant & Advisor at DemandSide

“CMS team are my go-to partners for web dev”
I’ve been working with these guys for years now – particularly their CMS team. The relationship has been very positive, and they continue to do great work for me. I first hired NIX around 2008 to re-build a website that was built (poorly) by another agency. NIX solved that problem and has helped me build and launch multiple products since then. Roman and his CMS team are my go-to partners for web dev.

Mark DeJarnatt

Chief Technology Officer at Sparkle Stories LLC

“Quickly and professionally”
I have used NIX for 3 different companies over the past 3 years that I have been CTO of. Projects have spanned a wide variety of technology stacks. Nix has come through each time with the right project manager, quality assurance, business analyst, DevOps, and developers. They quickly and professionally get up to speed with our current processes and seamlessly merge with any professional environment.

Noam Shalit

COO at SafeRide Technologies Ltd

“The team is experienced and professional”
We cooperate really well with them, and they make adjustments so we don’t have any complaints. The original project was successful, so they’ve extended the partnership. Headed by a knowledgeable project lead, the team is experienced and professional. NIX delivered everything on time and was always in contact with their partner. Offering a superior customer experience, they’re recommended.

Steve Berardelli

Sr. Director of Engineering for MindTap

“NIX is doing an amazing job”
NIX team contributed a lot to the process improvements for code deployment practices. So not only we write clean/stable code now but also, we are able to deploy it a lot more successfully and faster. We have a better strategy for our branch cutting and code repositories. It takes much less time to deploy code now with a higher level of stability. NIX team also contributed their ideas and views on how we can break up work among team members more effectively.

Our IT Infrastructure Leaders

Alina Lovchynovska

IT Infrastructure Solution Consultant

Alina is a business development manager with a wide range of managerial experience in different areas. And now, for more than five years, she has been helping businesses realize challenging projects on the edge of up-to-date technology with NIX United.

Dmitry Danchuk

Head of DevOps Department

Dmitry has 15+ years of experience developing server and cloud architectures for all-sized businesses. Now, he leads a team of 100+ qualified engineers who help companies design, build, and maintain IT infrastructures worldwide.

FAQ on IT Infrastructure Services

Who should support the IT infrastructure?

Typically, an administrator and a developer (optional) keep tabs on the managed IT infrastructure services, and as the system gets more complicated, the number of admins and/or developers can rise as well.

These functions can be performed either by in-house specialists or by an outsourced IT infrastructure support team. If you choose the latter, you don’t need to spend time searching and hiring, as you’ll almost certainly get highly qualified and certified professionals the next day. IT infrastructure support teams can also be combined when an in-house specialist performs system monitoring and, if necessary, turns to outsourced workers for help.

How do I migrate my on-premise infrastructure to the cloud?

There is no ideal structure for all businesses planning to migrate to the cloud, but there are 4 significant steps:

  1. Define the strategy and develop your business case, as you need to understand what your cloud requirements are.
  2. Analyze existing infrastructure, applications, and data to establish their current architecture and choose the appropriate ones to move.
  3. Based on the needs and the features of the current infrastructure, you need to choose a vendor.
  4. Specialists, specialized on infrastructure migration services, determine the correct migration flow, paying particular attention to data consistency, integrity, security, and performance.

Our services include infrastructure migration consulting if you need professional assistance with these issues.

How long does infrastructure migration take?

Several factors can impact an infrastructure migration’s completion time, including:

  • Data volume
  • Access to the current server
  • Server speed and internet connection
  • Software version
  • Type and infrastructure complexity

The migration time for regularly used e-mail, document management, and communication systems is 1-2 months. The same timeframes apply to migrating more complex server configurations and connecting data centers and networks to the cloud. This migration component will be performed separately from the system migration, so all of the above will take 4 months. You will also need to complete the testing of the system. IT infrastructure consulting services also can cover training your employees to work in the cloud environment.

What are the challenges of managing IT infrastructure?

The most frequent challenges encountered in IT infrastructure management are:

  1. Increasing complexity of infrastructure as the business grows 
  2. System integrity (making your system perform correctly according to the original specification of the system under various adversarial conditions)
  3. Data consistency (relevant for distributed systems)
  4. Security 
  5. Latency
  6. Scalability
  7. Availability (making sure the system is continually available around-the-clock, as required by the specifics of your business processes)

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