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Unlock your business potential with expert e‑commerce development.
Since 2005, the NIX team has provided e-commerce development services, focusing on secure, scalable platforms and streamlined operations. Our experts undertake projects of varying complexity, creating single-brand online stores, feature-rich marketplaces, user-friendly discount aggregators, group-buying websites, and more.
Whatever your demands, we’ve got you covered: from ground-up development and platform-based solutions to product upgrades, customizations, and technical consulting, our team has the expertise to handle it all. By integrating custom features, automating processes, and ensuring seamless system compatibility, we empower your business to outpace competitors, drive sales, and achieve sustainable success.
NIX builds integrated e-commerce ecosystems that streamline operations and minimize manual effort. By connecting your store with ERP, CRM, PIM, and logistics systems, we automate crucial processes from inventory management and order processing to data analysis. This reduces operational costs and lets you focus on what matters most: growing your company.
With NIX’s integrated solutions, you can optimize every stage of the online shopping journey, achieving faster order fulfillment, improving revenue streams, and strengthening customer loyalty—all with less effort.
NIX develops scalable platforms for direct customer sales with personalization tools and robust marketing features. Equipped with secure payments, an intuitive shopping cart, and order tracking, our B2C e-commerce development solutions streamline your business processes and enhance customer satisfaction.
Our team builds e-commerce development solutions for business-to-business interaction featuring bulk orders, flexible pricing, and ERP integration. Our systems automate supply chains, help you stay competitive, and enable fast responses to market challenges.
We leverage vast expertise to build advanced multi-vendor platforms with automated order processing, seller panels, and catalog management. Our solutions deliver intuitive interfaces and scalable functionality, ensuring a seamless shopping experience for customers and ease of use for vendors.
NIX creates mobile-first solutions with responsive designs for all screen sizes. Our apps ensure smooth navigation and integrate essential features like secure payments and inventory management, providing an efficient and reliable mobile shopping experience.
We help you simplify subscription processes through specialized software. Our e-commerce development services automate your billing, secure payments, and provide efficient management tools, freeing up your resources and fostering a loyal, satisfied customer base.
NIX designs D2C platforms that connect brands directly with customers. These systems feature tailored shopping experiences, loyalty programs, and insightful analytics, helping you build customer loyalty, enhance engagement, and strengthen your brand.
We create software solutions using both popular ready-made platforms like Shopify and through custom e-commerce development:
Ready-made Shopify-like platforms deliver robust functionality for common e-commerce tasks, ensuring quick time to market and easy access to marketing and sales plugins.
Custom e-commerce development solutions suit businesses with specific needs, enabling unique customer experiences and adaptable operational processes.
To perfectly match your vision, our experts analyze your environment, including your business model, growth plans, and long-term goals. This ensures we select the ideal platform for your needs, considering factors like:
Scalability
Support for unlimited growth plans, especially for large B2C and D2C companies.
Functionality
Tailored features that meet your business needs, with B2B requiring wholesale support, segmentation, and advanced accounting.
Usability
Intuitive design, which means multi-vendor interface and seller panels for large marketplaces.
Quick Start
The possibility for rapid launch and testing with solutions like Shopify and WooCommerce.
Platform-Based Development
Custom E‑commerce Development
E-commerce Project Migration
Enterprise E‑commerce Dev
Get your project up and running fast with leading e-commerce platforms like Shopify. Our team creates fully functional online stores and customizes them to align with your business goals.
We implement tailored configurations, optimize performance, and add features through plugins and integrations. This approach combines speed, flexibility, and scalability to accelerate your online growth.
Transform your online business with custom e-commerce development tailored to your needs. We build scalable and sophisticated systems with advanced features and seamless integrations, ensuring an optimized and engaging customer experience.
This gives your company the flexibility to grow and adapt as your business evolves, enabling you to stay ahead of the competition.
Move your existing e-commerce solution to a platform that better aligns with your changing business requirements. We ensure a secure, seamless migration process, preserving data integrity and minimizing disruptions.
Our experts handle system upgrades, optimize performance, and integrate essential third-party services, enabling automation and synchronization for streamlined operations within new infrastructures.
Streamline your operations with enterprise-grade e-commerce development solutions that unify your business into a cohesive, high-performance system.
We provide advanced analytics, secure payment gateways, transparent logistics, and robust third-party integrations with ERP, Salesforce, and CRM. This way, you can enable automation and ensure stability, even during peak periods like Black Friday and the holiday season.
Our UI/UX specialists design feature-rich, multi-module systems tailored to modern e-commerce standards. We ensure intuitive navigation, seamless responsiveness across devices, and visually appealing interfaces. By optimizing accessibility and user flows, we help businesses improve engagement and conversions through well-designed, user-centric e-commerce platforms.
We streamline workflows by automating essential business processes such as order fulfillment, shipping coordination, warehouse operations, and payment processing. Our tailored solutions simplify invoicing and inventory management, allowing businesses to optimize efficiency and reduce manual intervention. This enhances the overall company’s productivity and minimizes errors.
As an e-commerce development company, we ensure seamless integration of all components of your ecosystem to ensure it runs smoothly and in sync 24/7. Our experts connect solutions to essential services, including CRM, ERP, CMS, OMS, and PIM systems. These integrations centralize data, improve workflows, and maintain consistency across all business operations, enhancing efficiency and collaboration.
We improve sales strategies with advanced cross-selling and upselling tools. These include personalized recommendation engines, dynamic product suggestions, and recovery mechanisms like abandoned cart notifications. By focusing on strategic upselling and cross-selling techniques, we help businesses boost revenue while delivering a tailored customer experience.
NIX leverages advanced BI services to improve analytics and optimize decision-making for e-commerce operations. Our solutions deliver actionable insights, enabling businesses to forecast demand, track performance, and uncover growth opportunities. By integrating BI, we transform raw data into a powerful asset for your profitability.
We use the latest DevOps technologies to build and launch software solutions at a fast pace, ensuring the most efficient delivery process. By automating workflows, managing continuous integration and delivery (CI/CD) pipelines, and enhancing collaboration, we minimize downtime and support the efficient scaling of software solutions.
Our team will deploy your software on a relevant cloud computing platform, whether it’s market leaders like AWS, Azure, and GCP or a more specialized solution. As part of our e-commerce development services, we configure and optimize systems for seamless scalability, simplifying management and supporting your business growth.
We’ll provide your system with the proper technical infrastructure and ensure its ongoing smooth and secure operation. Automated profiling and system stats monitoring, combined with our 24/7 infrastructural support, ensure robust functioning and constant access for your customers. Our experts implement strong cybersecurity measures to prevent all types of potential threats and proactively respond to any identified risk.
“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
VP of engineering
“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
“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
“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
“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
We stay ahead of tech trends, integrating AI into our e-commerce development solutions to deliver maximum value to our clients:
Personalized Recommendation Engine
Use AI-driven algorithms to analyze customer behavior, preferences, and past purchases. With tailored product recommendations and targeted content, you increase engagement and drive sales.
Improved Search and Discovery
Enhance user experience with AI-powered search engines offering predictive and context-aware results. Features like natural language processing (NLP) and visual search help customers find products faster and more accurately.
Dynamic Pricing
Leverage AI to analyze market trends, competitor pricing, and demand. With optimized pricing strategies, you stay competitive, boost profits, and appeal to price-sensitive customers with personalized discounts.
Inventory Management and Demand Forecasting
Use AI to predict demand trends based on historical data, seasonal factors, and external influences. By improving inventory management and reducing overstock and stockouts, you boost business efficiency and customer satisfaction.
Enhanced Customer Support with Chatbots
Deploy AI-powered chatbots for real-time support, addressing common questions and assisting with purchases 24/7. This improves customer service, freeing your employees for more complex tasks.
Automated Content Creation and Optimization
Rely on AI to create, optimize, and translate product descriptions, social posts, and ad copy. This way, you ensure all content is engaging, relevant, and optimized for conversion.
Every e‑commerce project is unique, requiring a flexible approach to ensure efficiency, speed, and cost-effectiveness. Leveraging our extensive experience, we’ve developed a framework to tailor our process to your specific needs.
This adaptable framework allows us to integrate seamlessly into your e‑commerce project. Whether building from scratch, upgrading, or migrating, NIX’s expert e‑commerce developers are your trusted partners for success.
Development from scratch. For clean-slate projects, we provide a one-stop solution, assisting in selecting infrastructure components and the optimal tech stack. You’ll receive a turnkey solution with expert consultation on all related aspects.
Online store modernization. To enhance your existing store, we analyze its current state, identifying areas for improvement in functionality, performance, and user experience. Together, we craft a modernization strategy aligned with your goals and tech needs, ensuring minimal disruption.
Online store migration. We help you choose the ideal platform for your business and then handle a seamless transition, protecting your data and ensuring uninterrupted store operations.
At NIX, we gladly share our experience and clients’ success stories. Here, you can read about our previous projects in cloud-specific solutions.
Enterra: E-commerce Solution for the Agriculture Market
Agriculture
Retail & eCommerce
Spartan Camera Website
Good Karma Coffee: SaaS Platform For Fundraising
Charity Website to Promote Ukrainian Brands in the US
Nonprofit & Charity
Website and Mobile App Redesign for Panda London
Yuliia is an experienced IT consultant who helps pharmaceutical organizations and agile health-tech startups in building software solutions designed to revolutionize medical treatments. Her goal is focused on bringing technology, devices & medicines together to improve patient engagement & boost optimization.
Yuliia Semerenko
Software Solutions Consultant
Yevhen is a highly qualified software engineer with over 20 years of experience, 18 of which are dedicated to web development. Over the past 15 years with NIX, he has grown to the Head of the CMS department, helping clients rise to their challenges via effective tech solutions.
Yevhen Kotelnytskyi
Head of the CMS & E-commerce Direction
01/
The cost of e-commerce website development services depends on key factors:
NIX delivers transparent estimates tailored to your needs, ensuring value across all e-commerce development services.
02/
A professional e-commerce development company provides vital support for online stores. However, much depends on your tasks and starting conditions.
Our company offers all the above e-commerce development services and provides them with the highest professionalism. Over the years of expert work, we’ve honed our own special methodology, which allows us to flexibly adapt to any project requirements and swiftly respond to possible changes during implementation.
03/
Outsourcing e-commerce web development services offers several advantages:
NIX, with over 30 years of experience, combines expertise in Shopify, Magento, and custom e-commerce development solutions to ensure project success while avoiding potential pitfalls.
04/
Choosing the right e-commerce development company is crucial because these experts will be involved in a project that will affect your business’s success. Key factors include:
Equally important is establishing a strong connection with your chosen team. Ensure their communication style, company culture, and approach align with your expectations and that they clearly understand your business objectives.
At NIX, we take a proactive approach and work with full dedication, doing our utmost to provide exceptional e-commerce development solutions. The proof of our high professionalism and devotion is our long-term cooperation with clients who return to us with new, exciting ideas and challenging projects.
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