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NIX creates reliable software designed to simplify processes, reduce costs, and fuel your digital transformation.
For more than three decades, NIX has been a trusted global partner in custom software development, helping organizations of all sizes transform ideas into high-performing digital products. Our team has extensive experience working with companies and projects across New York, delivering solutions that match the city’s fast-paced and innovation-driven business landscape. From startups to Fortune 500 enterprises, we empower clients with tech solutions that drive growth, efficiency, and long-term value.
Our team covers the full spectrum of needs—whether building a platform from the ground up, modernizing legacy systems, or enhancing existing digital products. NIX combines cloud-native engineering, data and AI, UX, cybersecurity, and more with a collaborative mindset and flexible engagement models. With overlapping field expertise, transparent communication, and proven practices, we act as the software development partner New York companies trust for scalable, resilient solutions that align with business goals and deliver measurable results.
NIX, established in 1994, is a global software development company that helps clients around the world fulfill their missions by providing superior technical expertise on top of a proven offshore delivery process.
NIX helps New York companies harness modern technologies to solve complex challenges and drive growth. From streamlining operations to launching innovative digital products, clients often report faster time to market, significant cost savings, stronger system performance, and enhanced customer satisfaction—all results of our proven ability to merge technical excellence with business insight.
Faster time to market achieved through agile practices and streamlined release automation.
Lower operational expenses driven by smarter workflows and advanced technology integration.
Boost in process efficiency by digitizing core operations and connecting business systems.
Increase in workforce agility enabled through cloud-powered tools and seamless remote collaboration.
Stronger customer engagement with tailored digital experiences and improved service delivery.
Quicker decision making supported by real-time insights and unified data management.
Digital transformation is more than just a trend—it’s a necessity in today’s business landscape where speed, efficiency, and customer expectations keep evolving. Companies that embrace digitalization can reduce operational costs, unlock new revenue streams, and quickly adapt to market changes.
But the journey isn’t simple—it requires strategic planning, deep technical expertise, and a trusted partner to avoid costly missteps. With NIX’s software development services in New York, businesses gain not only advanced technology but also a reliable guide to ensure every investment translates into measurable growth and long-term value.
With NIX, businesses eliminate repetitive tasks, reduce human error, and implement automation that grows with their operations—driving efficiency and agility.
Our custom software development NYC seamlessly connects disparate systems, tools, and data pipelines, breaking down silos and creating a single source of truth for faster, smarter decision making.
We design platforms that empower hybrid and remote teams to communicate securely in real-time, ensuring consistent productivity across departments and global locations.
We deliver modular, forward-compatible systems that adapt to evolving business needs and market demands—protecting your long-term investment.
From financial services to healthcare, our solutions integrate encryption, role-based access, and audit trails to support strict regulatory compliance while safeguarding sensitive data.
We embed AI-driven capabilities into core processes—detecting anomalies, predicting demand, and optimizing workflows—so your business can stay competitive and proactive.
In New York’s fast-moving business landscape, innovation can’t wait. With over 3,000 specialists worldwide, we deliver full-cycle software development in New York that companies can rely on. From building custom platforms to modernizing legacy systems, we bring deep technical expertise and a proven global delivery model—shaped by years of collaboration with New York clients.
Our experience allows us to address complex requirements and deliver solutions that align with both local market dynamics and global standards. With NIX, businesses can innovate boldly and compete effectively.
Concentrate on growing your core business while NIX handles your IT solutions. Depending on your objectives and desired level of involvement, we offer flexible collaboration models:
Get top-notch talent and flexibility and save costs by allocating talent resources based on your variable needs and tailoring them to different workloads.
Harness the expertise of a stand-alone team or an extension of an in-house team calibrated exclusively to your needs and priorities, ensuring stability for long-term projects.
Get expert consulting to optimize your software ecosystem, ensure IT solutions drive business growth, and create a transformation strategy that delivers scalable, cost-efficient results.
We really care about project success. At the end of the day, happy clients watching how their application is making the end user’s experience and life better are the things that matter.
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“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.
Consultant & Advisor at DemandSide
VP of Engineering at Elsevier
“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.
Account Manager at TransGrade, CRM
“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.
Project Manager at Information Products AG
Senior Director of Engineering at Premier
“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.
Director of Operations at CarSoup
Senior VP of Technology
“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.
VP R&D at HumanEyes
“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.
COO at SafeRide Technologies Ltd
“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.
Sr. Director of Engineering for MindTap
“World-class development”
NIX are great communicators for native English speakers, they work well with our timezone, they are highly organized, and most importantly they build beautiful software. Our team cast a wide net and was highly selective when we decided to search for a software development partner, and NIX has exceeded our expectations since we chose to work with them. If you are looking for a team that performs world-class development well below the average U.S. cost, NIX is a perfect partner.
Co-Founder at Buildforce
“Delivered high-quality products”
NIX delivered high-quality products that work flawlessly and have boosted revenue partner schools, who have successfully used the digital platform to fundraise. The team’s organized workflow and programming skills help them seamlessly fit into the client’s company as a whole.
President at Ortner Enterprises DBA North Two Five
“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.
Chief Technology Officer at Sparkle Stories LLC
“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.
SVP of Engineering at Cengage
“Fast and responsive”
The team was fast, responsive, and took the time to walk through every step.
The engineers are helpful and responsive.
CEO/Founder at SoleVenture, Inc.
“Attentive and listening”
I enjoyed working with the NIX team because they are so attentive, listening, and questioning decisions about the development specifications. The questions absolutely make me think and make the product better.
President of Conspectus, Inc
“Staff are highly professional and personable”
Team NIX brings strong technical and product development management experience. Expertise and resources are brought on and off seamlessly as required. Staff are highly professional, personable, and an asset when interfacing with our partners and customers.
Co-Founder & CEO at ARTiFACTS
“NIX’s work has been excellent.”
NIX’s work has been excellent. They’re technically knowledgeable and have expertise in many areas. Moreover, they’re diligent, meet deadlines, and communicate effectively. They’re also flexible, bring in the right personnel when needed, and are enjoyable to work with.
Co-Founder
“I also found them to be extremely good at documenting the steps and laying out the costs for each part of the project.”
NIX delivered a functional application that was tested by 15 industry individuals. NIX was extremely good at documenting the development steps and laying out the costs of each project stage. NIX’s project manager was professional, set up weekly meetings, and delivered work on time.
Owner, N2 Plus
“NIX consistently met milestones according to the project timeline.”
NIX’s work has resulted in a 50% decrease in infrastructure costs, a 50% increase in deployment speed, a 25% decrease in technical debt, and a 15% increase in CSAT scores. The team is timely, communicative, adaptive, and responsive, and their commitment and collaboration skills are outstanding.
Co-Founder & CTO
“They’re reliable and have great communication skills”
NIX has delivered exactly what was needed in a timely manner, leaving the client completely pleased with the collaboration. The team boasts excellent communication skills and has proven to be a reliable partner. The partners communicate via email, messaging apps, and virtual meetings.
CTO, Real Estate Firm
“They were fully dedicated in time and heart to the project.”
The app had no bugs and required minimal support calls from end customers. The client was also happy with the number of users on the app. NIX led professional project management, offered status updates, and communicated effectively. Their dedication made them feel like part of the client’s team.
Founder & HOP, Fitness Space Rental Platform
“Terrific project manager – good communication and understanding of our app and objectives.”
NIX’s work has been met with positive acclaim. The team is efficient, hardworking, and on top of the ball. Customers can expect a team that gets the job done.
CTO, Color My Life, Inc
“They often provide helpful advice on areas that are starting to impact us as we grow.”
Thanks to the contributions of the NIX team, the client has been able to deliver large financial software projects on time and within budget. The client appreciates the team’s dedicated and professional staff and their advice on areas starting to impact their growth.
Department Head, Fignum Limited
From strategy and planning to market-ready solutions, continuous support, enhancements, and promotion.
Your business isn’t static, and neither are we—our adaptable approach ensures your software keeps pace with your needs.
Decades-honed expertise across various domains and thousands of projects translates into solutions that hit the mark.
We listen first, build second—exploring every angle and uncovering all potential solutions to pinpoint the best-fitting one.
Our time-tested delivery process drives results, fosters team alignment via consistent communication, and remains adaptable to new challenges.
Our strategic alliances with AWS, Microsoft, and GCP translate into better technical solutions and conditions for your business.
We take delivery ownership of every project, driving measurable impact beyond just execution.
Strategic agility, rapid escalations, and hands-on leadership—your project moves forward without bottlenecks.
01/
The cost of building custom software in New York depends on several factors, such as project scope, technology stack, and compliance needs. For example, a small internal tool for streamlining customer interactions may cost far less than an enterprise-grade platform with advanced data encryption and integrations across various industries. NIX tailors solutions to each specific business, applying industry best practices and agile methodology. Additional factors like the team’s expertise and use of cutting-edge technologies influence the investment required, ensuring the solution fully meets your operational and growth goals.
02/
At NIX, communication is a cornerstone of successful software delivery. As a custom software development company with a proven track record, we keep clients engaged through regular virtual meetings, status updates, and collaborative planning sessions. Our New York software developers bring a deep understanding of each client’s business objectives, whether for custom CRM development services or enterprise platforms. By combining transparent communication with iterative feedback, we ensure that every feature contributes to a seamless user experience, reflecting the standards of top software development companies and aligning closely with your goals.
03/
Custom software usually requires a higher upfront investment than off-the-shelf solutions because it’s built from the ground up to meet the unique needs of your business. A software development company in New York like NIX carefully analyzes your business operations, designs tailored workflows, and implements secure, scalable architecture. New York software development often involves specialized features, integrations, and API development services that off-the-shelf tools can’t provide. Additionally, ongoing support and continuous updates are part of the package, ensuring long-term reliability and adaptability. Partnering with a trusted company in New York ensures a solution that aligns perfectly with your processes, delivers measurable ROI, and avoids costly compromises inherent in generic software.
04/
Absolutely. As a leading development company in New York, NIX can integrate AI and machine learning into custom software to optimize business processes such as customer behavior prediction, workflow automation, and real-time analytics. During the development process, our team works closely with clients to define requirements, implement algorithms, and ensure smooth project management. We deliver customized solutions like intelligent recommendation engines and predictive maintenance tools as well as provide post-development support to monitor AI performance, refine models, and ensure your software continues to deliver measurable business value over time.
05/
The timeline for custom software development varies depending on project complexity, feature requirements, and integration needs. Simple applications may take a month, while enterprise-grade platforms can require half a year or more. Key phases such as planning, design, app development, and integration testing all influence the schedule. At NIX, we follow a structured, agile approach, breaking projects into manageable iterations that allow continuous feedback and adjustments. This ensures timely delivery without compromising quality, giving businesses a solution that meets their goals and is ready for seamless adoption.
06/
Ensuring compliance with New York regulations is an integral part of NIX’s custom software development process. We start by thoroughly analyzing the applicable laws, industry standards, and security requirements relevant to your business. During development, we implement robust data protection measures, including encryption, access controls, and audit trails, to meet regulatory standards. Regular code reviews, security testing, and documentation are conducted to ensure ongoing compliance. Additionally, we stay updated on changes in local and industry regulations, and our post-development support includes monitoring and updates to keep your software aligned with NYC compliance requirements over time.
07/
Absolutely. NIX builds custom software solutions with scalability and flexibility at their core. From the initial architecture to modular design and cloud integration, every system is designed to grow alongside your business. Whether you need to add new features, support more users, or integrate with additional tools, our team ensures seamless modifications without disrupting operations. Using best practices in agile development, we make it easy to evolve your software over time, enabling your business to respond to market changes, expand into new areas, and maintain a competitive edge.
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