Professional software customization
— Trusted by Fortune 500 companies worldwide
Leverage our professional custom development services for software, websites, e‑commerce, and more — including development and implementation on Adobe AEM, Drupal, WordPress, and WooCommerce, along with development support for printing middleware and POD operations — to dramatically enhance your business efficiency and reshape your core business processes.
Why choose PNX for custom software development services?
As the professional software development company specializing in building high‑quality solutions for web and mobile, PNX team takes full ownership of design, development, deployment, and maintenance, with every step rigorously aligned to defined requirements.
Our development process covers requirement clarification, solution design, system architecture that supports iterative delivery, clean and testable code, and rigorous quality assurance.
What sets us apart: we combine solid engineering discipline to build scalable, stable products; we prioritize modernisation and evolution of applications; and we adhere to agile and CI/CD practices throughout the entire product lifecycle.
Software customization service offerings
- Adobe Experience Manager (AEM) development
- Open-source WordPress and Drupal buildup
- Online store buikdup
- Social network integration — WeChat, mini‑programs, Douyin etc.
- Advertising channel integration with ROI analytics
- Order flow from online store to ERP and OA
Open Source CMS Development & Implementation — WordPress & Drupal Experts
For global enterprises navigating localization, we also provide open-source CMS website and system development as a cost-effective alternative to AEM's expensive licensing fees. As professional open-source CMS development and implementation experts, we specialize in WordPress and Drupal, helping clients build robust, secure, and highly scalable digital content ecosystems.
WordPress: Flexible and Efficient Digital Solutions
As the world's most widely used CMS, WordPress is renowned for its user-friendliness, rich plugin ecosystem, and extensive theme customization capabilities. We provide comprehensive WordPress solutions ranging from corporate websites and e-commerce platforms to membership portals. Additionally, we prioritize performance optimization and security hardening to ensure your site remains stable and responsive even under high-traffic loads.
Drupal: An Enterprise-Grade Platform for Complex Scenarios
End-to-End Services: From Implementation to O&M
Our services span the entire project lifecycle, encompassing requirements analysis, architecture design, theme development, module customization, data migration, performance tuning, and long-term operational support. Following agile development methodologies, we strictly adhere to coding standards and security protocols to ensure the delivery of high-quality CMS solutions. Whether you are looking to build a new site from scratch or upgrade and transform an existing system, PNX provides professional services you can trust.
Proven Track Record:
Our successful case studies include extensive localized sub-brand and joint venture sites and systems for industry leaders such as Thermo Fisher Scientific, AkzoNobel, R.R. Donnelley, Cytiva, and ArcelorMittal.
Open‑Source E‑Commerce Development & Implementation — WooCommerce & Magento Experts
In today's thriving digital economy, e‑commerce platforms have become a critical engine for business growth. As professional open‑source e‑commerce development and implementation specialists, we have deep expertise across both WooCommerce and Magento, helping clients build high‑performance, scalable, and secure online transaction systems.
WooCommerce: Agile and Flexible E‑Commerce Powerhouse
Built on the WordPress ecosystem, WooCommerce is known for rapid deployment, ease of use, and rich extensibility. We leverage WooCommerce’s flexibility to create diverse e‑commerce scenarios — from brand storefronts and B2C retail shops to subscription and membership models. Through custom development of product attributes, WeChat Pay and Alipay integration, shipping APIs, and tiered membership systems, we enable seamless integration between online and offline operations. With a strong focus on front‑end experience and conversion optimization — combined with caching strategies, CDN acceleration, and image optimization — we ensure smooth performance even during peak traffic periods.
Magento: Enterprise‑Grade High‑Performance E‑Commerce
For cross‑border e‑commerce enterprises with extensive product catalogs, complex business logic, and multi‑language/multi‑currency operations, Magento delivers unparalleled enterprise‑grade capabilities. We are proficient in Magento 2’s modular architecture, EAV data model, indexing mechanisms, and caching strategies, enabling us to build robust e‑commerce systems that handle massive product inventories and high concurrency. Our end‑to‑end services cover custom theme development, third‑party integration, ERP connectivity, and multi‑store/multi‑warehouse management — empowering clients to execute a truly global e‑commerce strategy.
Full‑Lifecycle Service Assurance
We provide comprehensive services across the entire e‑commerce project lifecycle — including business consulting, technology selection, platform migration, performance tuning, security hardening, and ongoing operations support. We strictly follow agile development practices and coding standards, ensuring the delivery of high‑quality, highly available e‑commerce systems. Whether you are launching a brand‑new e‑commerce initiative or upgrading and refactoring an existing platform, we offer professional and reliable technical support every step of the way.
Our clients include Cytiva e‑commerce platforms, RR Donnelley’s POD platform, Arrow Electronics, and more.
Social Ecosystem Integration Development — Full-Scenario Connectivity Across WeChat, Mini‑Programs, and Douyin
In the age of mobile internet, social platforms have evolved far beyond communication tools — they have become core channels for engaging users and driving transactions. Super‑apps such as WeChat, mini‑programs, and Douyin have built vast digital ecosystems that deeply integrate social interaction, content consumption, and commercial transactions. As a professional social ecosystem integration development specialist, we help enterprises break down channel silos, seamlessly connect corporate websites and e‑commerce systems with leading social platforms, and build a unified digital commerce loop.
WeChat Ecosystem: From Connection to Conversion
We offer deep WeChat ecosystem integration services, including WeChat official account development, enterprise WeChat integration, WeChat Pay access, and mini‑program store development. By connecting your corporate website with the WeChat ecosystem, we enable features such as QR‑code login, social sharing, customer service messaging, and template message push — helping brands efficiently acquire and retain users. Leveraging the WeChat Open Platform, we support the integration of third‑party applications with WeChat’s identity system, enabling unified authentication and cross‑platform data interoperability. With enterprise WeChat, we help clients build granular customer operations frameworks that deliver a complete closed‑loop experience — from traffic acquisition and transaction conversion to after‑sales service.
Douyin Ecosystem: Content‑Driven E‑Commerce Engine
As a leading platform for short‑video and livestream e‑commerce, Douyin has opened up new growth opportunities for businesses. We provide technical integration services for Douyin mini‑programs, Douyin enterprise accounts, and Douyin shops — enabling product synchronization, order management, and livestream selling. By connecting your e‑commerce system with the Douyin platform, we automate product data sync, unify inventory management, and close the after‑sales loop — empowering brands to fully leverage Douyin’s content distribution capabilities and livestream traffic potential.
Unified Data Integration and Centralized Management
Our core strength lies in deeply integrating fragmented social channels with your corporate website and e‑commerce platform — enabling real‑time synchronization of product, order, membership, and marketing data across multiple systems. Whether through API connectivity with existing ERP and CRM systems, or by building a unified management dashboard, we ensure you can efficiently manage traffic and transactions from all channels from a single platform. We provide end‑to‑end services — from solution consulting and technical development to launch and ongoing operations support — helping you stay ahead in the era of social commerce.
Ad Channel Integration & ROI Analysis — Data‑Driven Precision Marketing Solutions
A core challenge for global enterprises is how to unify fragmented data from multiple platforms to enable accurate ROI analysis and data‑driven decision‑making. While WeChat, Baidu SEM, Toutiao, Xiaohongshu, and other platforms each offer unique traffic advantages, data silos often prevent businesses from gaining a holistic view of marketing effectiveness. We are dedicated to helping enterprises break down these data barriers — building a full‑funnel analytics framework that spans ad distribution, behavior tracking, and conversion attribution.
Multi‑Channel Ad Distribution & Tracking
We provide ad integration services covering major digital marketing channels. By deploying a unified tracking code system, we accurately capture traffic sources from the entire media ecosystem — including WeChat (official account ads, Moments ads), Baidu SEM (search and feed ads), Ocean Engine (Toutiao, Douyin), Xiaohongshu, and more. Key behavioral metrics such as clicks, views, time on site, and bounce rate are collected in a standardized format and linked to unique user identifiers, laying the foundation for subsequent analysis.
Full‑Funnel Conversion Tracking
From ad exposure to final purchase, we build a complete conversion tracking mechanism. Whether it's website registration, cart additions, order submission, or user retention and sharing behavior within mini‑programs, every interaction is systematically recorded. With UTM parameter management, we enable precise attribution from ad touchpoints to business outcomes — giving clients a clear view of the actual ROI generated by every marketing dollar spent.
ROI Analytics & BI Visualization
We integrate business intelligence (BI) capabilities to consolidate multi‑channel ad data with backend business metrics — including orders, revenue, and customer acquisition costs. Our multi‑dimensional ROI dashboards empower clients to establish measurable, sustainable growth engines in complex marketing environments, building a closed‑loop capability from data to decision‑making.
ERP & Order Processing System Integration — Connecting Business Data Flows for Operational Excellence
Beyond front‑end customer experience, a core challenge in e‑commerce lies in backend operational efficiency. As a specialized system integration service provider, we are experts in deep integration between e‑commerce platforms and a wide range of ERP systems (SAP, Oracle, Kingdee) and OA systems (such as Lanling). We help enterprises connect business data flows and build a fully automated operations framework — from order receipt to financial reconciliation.
Unified Multi‑Platform Order Management
We build a centralized order management middleware for e‑commerce businesses, enabling unified aggregation and management of orders from multiple channels. Order data — including product details, shipping addresses, payment methods, and invoice information — is automatically synchronized to the ERP system without manual intervention, eliminating the risk of missed or incorrect orders. At the same time, we support real‑time status updates back to the storefront, ensuring accurate logistics tracking and after‑sales visibility for end customers.
Deep ERP/OA System Integration
For SAP, Oracle ERP, Kingdee, or OA systems, we leverage a range of interface technologies — including RFC, BAPI, IDoc, and RESTful APIs — to achieve seamless integration between e‑commerce and backend systems. Our automation covers the entire order‑to‑cash cycle, including material master data sync, customer data sync, sales order creation, goods issue posting, invoice verification, and payment reconciliation — ensuring that integration solutions are both standards‑compliant and closely aligned with real‑world business scenarios.
End‑to‑End Integration Implementation Services
We provide full‑lifecycle integration services — from requirements analysis and interface design to development, testing, and ongoing operations support. With deep expertise in ERP and OA systems and extensive hands‑on experience, we help enterprises achieve smooth system integration in the shortest possible time. Our solutions significantly reduce manual processing costs, improve order processing efficiency and accuracy, and build a solid technical foundation for scalable business growth.
Trusted by Global Industry Leaders, Powering Countless Success Stories
AkzoNobel digital ecosystem full-solution implementation
Developed and maintained 11 brand websites, including Dulux, Leviss, Huarun Paint, and Sikkens official sites, along with their respective professional editions. The technology stack includes Adobe AEM, Drupal, and WordPress, enabling unified multi‑brand content management and personalized user experiences through technical upgrades. Deep integration with major advertising platforms — including Baidu, Toutiao, WeChat, and Douyin — enables seamless connectivity from campaign delivery to lead acquisition. Automated data flow and multi‑dimensional analytics are integrated to support business decision‑making. With systematic ad performance tracking, we continuously optimize conversion rates and ROI, significantly improving digital operational efficiency.
Cytiva online store, Wechat & mini‑app and web sites
PNX has built a complete digital ecosystem for Cytiva . The Sitecore-powered official website establishes a premium brand image; the WordPress-based e-commerce platform enables seamless transactions within the WeChat ecosystem; and the online academy serves as a specialized knowledge hub. All three are connected through a unified data middleware, creating an end-to-end user journey across the entire lifecycle.
We developed and maintain the corporate brand website; built the Cytiva e-commerce system with integrated WeChat and mini-program support, enabling both B2B and B2C transactions; and established the Cytiva online academy, featuring course management, document downloads, and learning path tracking — establishing a professional education platform for the biopharmaceutical industry.
RR Donnelley — POD and web-to-print implementation
Prepress Media Center System Development & Implementation: Implemented an automated prepress processing platform covering the entire workflow — high‑precision scanning, color management, design layout, and file management — replacing traditional manual processing models. Established a standardized color management database to ensure color consistency across multiple plants in Shenzhen, Shanghai, and Beijing, significantly improving cross‑plant collaboration efficiency. Deployed a file version management and intelligent proofing system to reduce rework caused by prepress errors and shorten the prepress processing cycle.
Thermo Fisher: global biotech leader — 15 years of deep R&D collaboration
PNX's partnership with Thermo Fisher began in 2010 with the development, implementation, and operational support of Invitrogen's websites and e‑commerce platforms in the Asia‑Pacific and Greater China regions. In 2016, PNX was named a global preferred supplier, expanding its scope to serve all regions — including North America, IPAC, EMEA, and Greater China — in a comprehensive, deep‑collaboration model that has now spanned 15 years.
PNX manages global website and e‑commerce development and operations support, with deep implementation of the Interact personalization engine to deliver tailored experiences for every user. We also support full‑category e‑commerce operations and have built an end‑to‑end digital marketing ecosystem.
PayPal collaborative development of cross‑border e‑commerce stores and payment plugins
As a PayPal partner, we have developed customized payment plugins for online stores tailored to PayPal's China‑based users, along with rapidly deployable WooCommerce storefronts — helping PayPal clients quickly set up and launch online stores for cross‑border trade.
In addition, we have collaborated with PayPal's international merchants and local banks on integrated data solutions for e‑commerce and payment workflows, as well as deep marketing partnerships. These engagements demonstrate our proven capabilities — both in system development and in security validation — backed by strong client recognition.
Advantages of Partnering with PNX
Tailored to Your Business
PNX provides custom software development services specifically designed to address your enterprise's unique needs and challenges. We build intuitive and secure custom applications that fully meet your requirements and guarantee your complete satisfaction.
End-to-End Custom Solutions
We provide full-cycle services ranging from in-depth business analysis and custom development to user training and application maintenance. Additionally, we offer expert consulting and guidance on technology investment strategies, architecture design, and data security.
Understanding Your Business Goals
A deep understanding of your short-term objectives and long-term vision is the key to ensuring project success. We work closely with you through continuous communication to gain a comprehensive understanding of your business requirements and existing software environment, enabling us to drive successful project delivery.
Scalable Architecture Built on Pragmatism
In software architecture and design, we adhere to a pragmatic approach: we prioritize critical areas that require early investment, while systematically scheduling other aspects based on their importance. We also provide consulting support to help clients navigate data security and compliance.
Goal-Driven User Experience
Outstanding software design effectively enhances user satisfaction. We conduct in-depth UX research to ensure the overall experience not only aligns with your business goals but also meets the actual needs of your users. Furthermore, we provide you with comprehensive insights to facilitate data-driven decision-making.
Frequently Asked Questions (FAQ)
What is Custom Software Development? What is a Custom Application?
Custom software development refers to the process of building software specifically tailored to the unique needs of particular business processes or user groups. These applications serve your business goals by providing specialized functionalities and workflows that are typically not available in traditional, widely used off-the-shelf software.
How Much Does Custom Software Development Cost?
Based on our experience, the design and development costs for many custom software projects typically range between $30,000 and $500,000.
This range is quite broad and may not offer much practical reference value on its own, as "software" can refer to anything from a simple calculator app on a mobile phone to a comprehensive enterprise-level billing system supporting millions of users. No two custom-developed applications are exactly the same.
The most significant factors influencing software development costs include:
- Project Scale and Number of Features
- Complexity
- Third-Party Integrations
- Design Complexity
- Technology Stack
- Developer Expertise
- Required Development Speed
- Development Process
How to Choose the Right Architecture?
There is no simple answer to this. Like many other questions related to software development, it depends on the specific context. At PNX, we follow the philosophy of Evolutionary Architecture.
We view your project as a collection of distinct modules, each varying in complexity and specific requirements. Therefore, each module can adopt the architecture that best suits its own needs. Nevertheless, we treat architecture as a living entity that continuously adapts and evolves throughout the project lifecycle.
Choosing a single, overarching design for the entire system right from the start is usually not the best approach. We recommend treating your system as a set of modules and selecting the optimal design for each based on its unique needs, while always adhering to the principle of simplicity first.
What Technologies Are Used for Custom Software Development?
We maintain a technology-neutral stance and firmly believe that every technology has its own strengths and weaknesses. What often makes the decisive difference is the skill level of the developers, rather than the technology itself.
We use a wide range of technologies, frameworks, and programming languages on both the server side and the front end.
Backend – Node.js, .Net Core, asp.Net (C#), PHP, Python, Java, Ruby On Rails, Go
Frontend – JavaScript, TypeScript, Angular, React, Vue, iOS, Android, Electron, Unity, WPF, React Native, Flutter, Xamarin
Databases – PostgreSQL, SQL Server, MySQL, Oracle, Firebase, Firestore, MongoDB, DynamoDB, Couchbase, Cassandra, HBase, Redis, ElasticSearch, RethinkDB, Cosmos DB, Neptune, Hadoop, Hortonworks, MAPR, Cloudera, and others.
CMS – Liferay, Sitecore, Magento, Shopify, WordPress, Moodle, Umbraco, Canvas, Adapt, Docebo, Litmos, SuccessFactors, Totara, and others.
Cloud Services & Integrations – Salesforce, SharePoint, Alibaba Cloud, Tencent Cloud, Amazon AWS, Microsoft Azure, Google Cloud, Kubernetes, Docker, MuleSoft, Pivotal, Algolia, Apigee, Splunk, Talend, Nexmo, Twilio, Alfresco, Stripe, and others.
Testing – Selenium, Sauce Labs, Appium, Mocha, Katalon, SoapUI, Gatling, JMeter, Hoverfly
DevOps – Jenkins, CircleCI, TravisCI, Codeship, Gradle
How Do You Ensure Excellent UI and UX for the Software?
Our developers are creative tech experts who also possess a deep understanding of design. This unique combination of skills ensures that our designs not only seamlessly align with your system's architecture but also deliver a superior experience to your users.
Building software with outstanding user experience requires adapting agile workflows to meet the needs of UX designers:
- Understanding Technical Constraints Early: To save time and streamline development.
- Conducting Research and Testing: Before, during, and after the development phases.
- Allocating Time for Both Micro-interactions and Macro-design: Ensuring attention to both fine details and the overall vision.
- Adapting Quickly to New Insights: Remaining flexible as new information emerges.
- Maintaining Agility and Efficiency: Keeping the momentum going without compromising quality.
What Are Some Examples of Custom Software Applications?
Examples of custom software applications include:
- E-commerce Websites and Mobile Apps
- Customer-Facing Web Portals
- Video Streaming Applications
- Banking and Financial Applications
- Delivery Service Apps
- Voice Recognition Software
- Gaming Applications
- Real-Time Tracking Software
- Healthcare Applications
- Social Media Platforms
Any software developed specifically for an organization or client, tailored to a particular target market, qualifies as custom software. Its features vary based on specific needs and continuously adapt to evolving end-user demands and current market trends.
What is the Essence of Custom Software?
At its core, custom software is a tailor-made, highly efficient, and scalable solution, paired with an intuitive user experience and dedicated software support.
Your custom software is a precise solution engineered specifically for your exact needs. Unlike generic off-the-shelf software, it is not limited to the initial stages of your business model. It allows you to seamlessly integrate any number of new applications as needed, without facing integration hurdles or incurring additional hardware costs.
Here are the essential characteristics that any custom software solution should possess:
- Intuitive and Interactive UX: A user-friendly and highly engaging experience.
- Seamless Data Migration: The ability to migrate all existing data records effortlessly.
- Task Automation: Streamlining operations, especially for repetitive tasks.
- Flexibility and Scalability: Built to grow alongside your business.
- Brand Uniqueness: Distinct from existing solutions, serving as a true representation of your corporate brand identity.
- Lean and Lightweight: Free from unnecessary bloatware, avoiding superfluous features that only add to costs.
- Enhanced Security: Designed to provide a broader and more robust security framework than mainstream software.
We ensure that the custom software we deliver meets your specific business needs while generating fewer complexities compared to traditional or existing competitor software. Our goal is to provide as many convenient features and user-friendly experiences as possible by optimizing interface interactions within the custom application.
Furthermore, we take all business requirements into comprehensive consideration when designing custom systems.
Why is Custom Software Development the Best Fit for Your Business?
Here is why custom software development is the ideal choice for your business:
- No More Software Churn: You no longer need to spend time and money constantly searching for and replacing software as your business needs evolve.
- Cost-Effective Integration: By developing custom software that seamlessly integrates with all your existing systems, you can save significantly on investments typically required to purchase commercial software for integration purposes.
- New Revenue Streams: You can commercialize your custom-developed software at any time and generate direct profit from it.
- Unrestricted Scalability: With custom software development, you can scale your business processes and customer base as much as you want, without worrying about additional licensing or subscription fees.
- Immediate Technical Support: With a dedicated technical support team or personnel, your technical issues can be resolved instantly.
- Personalized Customer Experience: Unlike traditional off-the-shelf software, you can personalize the customer experience for end-users at any time by adding tailored features as needed.
- Rapid Innovation: Custom software services enable you to quickly implement innovative ideas on a single platform, eliminating the need to spend months adapting to different software solutions.
What Are the Benefits of Custom Software Solutions?
Whether you leverage custom software services for your internal employees or from an end-user perspective, the advantages are manifold.
First and foremost, bespoke internal software can elevate your organization's productivity to new heights. Furthermore, it boosts employee efficiency through a more driving and supportive approach, enabling your team to accomplish more in less time. While you may initially hesitate to invest in custom application development due to upfront costs, it ultimately proves to be a highly prudent investment in the long run.
Our custom software developers build personalized applications that stand out in the highly competitive custom development market, consistently providing end-users with intuitive solutions.
Simform's custom application development services guarantee continuous support and maintenance, scalable and robust solutions, seamless integration, and the delivery of high-quality products within a shorter timeframe.
As a dedicated custom software company, our technical expertise in selecting the optimal technology stack allows us to optimize time, effort, and costs. Simultaneously, this fosters seamless collaboration among cross-functional teams, brings clarity across all organizational levels, and delivers a flawless experience for both our clients and their end-users.
Any requirements or questions?
Feel free to contact us.





