We create innovation

We started our company as friends and will always remain a club of people that likes doing business in a friendly matter.
A group of entrepreneurial, smart and highly experienced Mendix professionals.  
On a daily basis, we create software applications that simplify our clients’ business processes by using the Mendix low code platform. It is our mission is to turn complex ideas into simple solutions for medium to corporate-sized businesses, in any industry.
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Stoneworx

Who we are

We are a young and specialized organization that works with entrepreneurial and highly experienced consultants.
They not only possess advanced Mendix skills but also have the drive and personal dedication to go the extra mile for our clients. Our consultants come from diverse backgrounds and educational paths, but their DNA is similar: they have broad IT knowledge and the ability to translate business requirements into innovative solutions.

our ambition

What we do

Our ambition is to become the leading Mendix partner for medium to corporate-sized businesses, where Mendix professionals want to be a part of. We do this by consistently providing high quality solutions to our clients, from a culture of transparency, fun and talent development. 

careers

What to expect from us

Obviously, you will receive an excellent salary package with us, which includes several mobility options, a phone and pension remuneration and a good laptop, but that’s just a part of our promise to our employees.
We believe that freedom, flexibility, and room to develop yourself as a Mendix developer and as a person are just as important.

Challenging projects

If you are among the best in your field, you want assignments that match your expertise. We thrive in complex and demanding projects because that's where we excel. As long as you keep developing yourself, we'll ensure you have the right assignments. 

Grow with us

An opportunity to have a say, contribute, and share in the benefits—that’s what we offer you. Since we are still a young company and strongly believe in short communication lines, transparency, and commitment, we want our employees not only to be part of our strategy but also to have a stake in it.
If you want to know how, get in touch with us!

Great working environment

Our fantastic office in the ‘green oasis’ of historic Baarn, The Netherlands, is a pleasant place with a homely atmosphere, where there’s room for both relaxation and hard work. Baarn is very centrally located, making it the perfect base for travel in all directions. The location is easily accessible by car (free parking on the street) and public transport, and a relaxing walk into the forest is literally around the corner. Of course, working from home is an option, but why would you...?

success stories

Our work

Order Planning Tool

We built an order planning tool fora global wholesale company, allowing real-time inventory visibility and better customer communication on availability and delivery times. It addresses challenges like uncertain production times and orders for unproduced items. The tool uniquely retrieves and processes information from AFAS in real-time.

Read case study

Private Lease Portal

We developed an online portal for a well-known car importer, allowing private lease customers to manage the entire leasing process—from credit checks to accessing invoices and updating personal information. The integration with back-end systems enhanced customer service and led to significant cost savings.

Document approval

We developed a workflow module for a Higher Education institution to streamline the verification of incoming documents, enhancing overall efficiency.

Social crowdfunding

We developed a tool for companies to set up internal crowdfunding projects to support charitable causes. The tool allows for project creation, inviting participants, and receiving payments via integration with a Payment Service Provider. It also includes social media features like sharing, liking, and commenting.

Portal data connection

For a telecom provider we developed a portal that allows business customers to request data connections online. These connections are then automatically set up in the background, including tasks like dispatching technicians for patching and auto-configuring routers.

Energy advice

We developed an application for one of the largest municipalities in the Netherlands that helps homeowners easily find opportunities to reduce energy costs and improve home comfort. Based on a questionnaire, the current energy needs of a home are assessed. Using geometric and mathematical calculations, along with an online interface for current cost estimation, the application provides tailored energy-saving advice.

Projects

Our work

Order Planning Tool
For a global wholesaler, we built an order planning tool that accurately coordinates purchasing and sales.
Energy Advice
We developed an application for a major Dutch municipality that helps homeowners easily access information on reducing energy costs and improving living comfort.
Private Lease Portal
An online portal where the private lease consumer can follow the process of ordering a lease car from A to Z and can provide or request information.
Document approval
At an institution for higher education, many documents are received that need to be checked for authenticity, either within the institution itself or externally.
Social crowdfunding
Companies can use our tool to create internal crowdfunding projects, invite participants, and receive payments through a Payment Service Provider integration.
Portal data connection
We created a portal for a telecom provider enabling business customers to request and automatically set up data connections online.
Services

Expect the unexpected

Whatever challenge or ambition your organization has, we strive for maximum results.
We genuinely want to understand what you do and what you want, and we ask tough and critical questions. Once everyone clearly understands what needs to be done, we get to work, developing quickly, coordinating closely, and ensuring you remain involved. We don’t stop until it works as it should.

Support and maintenance

To ensure the continuity of your Mendix applications, we provide 24/7 support for issues and disruptions. Our specialists are also available for advice and assistance with preventive, planned services such as upgrades and patches.

Quality assurance

Effective quality control improves software's long-term performance, security, and adaptability. If your Mendix application has performance issues, costly expansions, partner conflicts, or you need a second opinion, Stoneworx offers a Code Review service, providing a thorough assessment and independent advice.

Secondment

We are happy to share our knowledge, both with our own clients and with third parties. So if you're struggling to find your own staff or if specific expertise is missing, Stoneworx is your partner in staffing.

Consultancy

We help your organization translate challenges and needs into innovative and robust technical solutions. We have extensive knowledge and expertise to provide sound and expert advice, covering everything from processes to technology and change management.

Application development

The core of our company: simplifying complex ideas into an application using the Mendix platform. We ensure a shorter time-to-market, greater flexibility, and higher software quality.

UX/UI Design

A good design ensures that users can efficiently use the application. The design gives the application its own "look and feel," allowing users and customers to work in a familiar environment. Stoneworx can help make sure the application looks great and is easy to use.

Support and maintenance

To ensure the continuity of your Mendix applications, we provide 24/7 support for issues and disruptions. Our specialists are also available for advice and assistance with preventive, planned services such as upgrades and patches.

Quality assurance

Effective quality control improves software's long-term performance, security, and adaptability. If your Mendix application has performance issues, costly expansions, partner conflicts, or you need a second opinion, Stoneworx offers a Code Review service, providing a thorough assessment and independent advice.

Secondment

We are happy to share our knowledge, both with our own clients and with third parties. So if you're struggling to find your own staff or if specific expertise is missing, Stoneworx is your partner in staffing.

Consultancy

We help your organization translate challenges and needs into innovative and robust technical solutions. We have extensive knowledge and expertise to provide sound and expert advice, covering everything from processes to technology and change management.

Application development

The core of our company: simplifying complex ideas into an application using the Mendix platform. We ensure a shorter time-to-market, greater flexibility, and higher software quality.

UX/UI Design

A good design ensures that users can efficiently use the application. The design gives the application its own "look and feel," allowing users and customers to work in a familiar environment. Stoneworx can help make sure the application looks great and is easy to use.

Training on the job

Learning by doing offers more flexibility to quickly and effectively respond to new developments compared to traditional studying. Training on the job is a highly effective way to elevate your Mendix team to a higher level. Our extensive experience with Mendix, along with our broad expertise in various business processes and industries, makes us your ideal partner for practical, hands-on training.

We simplify complex ideas.