Custom Web App Development

Custom web applications make businesses more productive, outcomes more profitable, and people’s jobs easier. From high-speed web apps to intuitive web portals to impactful websites, the right web solution can empower new ideas, liberate new efficiencies, and uncover meaningful value. Contact us for your web app development needs!

Trusted by Top Companies


Our web app development services

We offer full-spectrum innovation through the strategic application, design, and development of modern technologies.

#1 Ranked Custom Software Development Firm

Power Partner
Clutch Top Company
Clutch Top Company
Top Software Development Company

Technology Stacks

Not all technologies are created equal

We focus on proven technologies that are time-tested, developer-loved, and made to last. Our experienced development team intentionally chooses and analyzes each stack we support to deliver long-term, lasting value and results.

Case Studies

Featured web app projects

Check out our case studies to see the Saritasa difference.

Choros Space Booking for Visix

Choros is an app-less space-booking software utilizing WebAR and QR codes.

AR / VR Mobile Web

Gym Automation Platform for US Gym

A 30+ year-old gymnastics business turned to custom software to automate scheduling, payments, and more.


AddOn Networks CMS and Web Development

Saritasa streamlined AddOn Networks' vast inventory with a custom CMS, product configurator, and quoting tool, driving 20%-30% annual growth for a decade.

Custom Web

Jewelry Exchange eCommerce Website

A custom product configurator and robust eCommerce site to enhance the customer experience for online jewelry sales.


ZUG Monster Sticker Application

Saritasa used machine learning to provide instant image previews and efficient order processing to Zug Monster's custom sticker website.


Sports Thread Social Platform

Sports Thread, a Top 200 app, connects 2 million youth athletes with recruiters through a versatile SaaS platform.

Mobile Web

iWater infraMAP GIS Software

Saritasa transforms iWater's infraMAP into a scalable SaaS solution, streamlining GIS for utilities with intuitive UI and high-precision GPS.

Custom DevOps Web

VersusPoker Web Platform

VersusPoker revolutionizes online poker, prioritizing social interaction, custom live streaming, and detailed data tracking for a unique gaming experience.


NYPIUA Web Refresh

NYPIUA transforms with a modern website redesign by Saritasa. Streamlined UI/UX, Angular frontend, and a robust quoting tool for enhanced user experience.


Nationwide Rail Services Management Software

Saritasa revolutionizes NRS's operations with a custom workflow system, integrating APIs and smart dispatch for efficiency and productivity.

Custom Web

RRT SaaS Legacy Modernization

Saritasa revitalizes RRT's legacy platform with seamless SaaS development, customizable websites, and modernized POS integrations.


ZinCasa iBuyer Real Estate Platform

ZinCasa provides a white-label iBuyer platform for agents, streamlining processes and empowering them in the competitive real estate market.


The Saritasa Difference

Why choose Saritasa as your web app development company?

For businesses to make the most of technology, they require an expert's calm and knowing hand. A committed partnership to illuminate the most efficient and beneficial path to success. That’s where Saritasa comes in.

mutual success

We Believe in Mutual Success

We care about successful customers, fulfilled employees, and useful solutions. Everything we do is intended to find the right balance of outcomes for the common benefit of all.

we solve problems

We Solve Problems

We are a team of driven experts, from developers to designers to engineers and beyond. We are passionately committed to wrestling with the most complex business problems and applying technology systematically to solve them.

partnerships over projects

We Value Partnerships Over Projects

We don’t take a transactional approach to our engagements. Rather, we foster personalized relationships built on trust and the perpetual delivery of benefits over time.


We Build It, You Own It.

It’s that simple. Once we finish development, we pass over the complete source code so that your project is yours – no fees or strings attached. Whether you want to continue working with us for maintenance and updates or take the project internally is up to you.

trust is earned

We Believe Trust is Earned

Our company is built on long-term partnerships, which means that we want to earn your trust and keep it. We do this through our commitment to absolute transparency, accountability, and reliability.


Our web app development process

Whether you’re new to web application development or a seasoned veteran, we’re committed to providing transparent, honest communication every step of the way.


We start by getting an understanding of your vision. That includes everything from your technical requirements to the needs driving this initiative. The more we know, the better we can develop a bespoke plan that will not just meet, but exceed your expectations.

Consultation & product planning

Once we understand your vision, we draw from our decades of experience to strategize the optimal approach to address your specific needs. This could include consulting on technologies, value engineering, an emphasis on lean development, and/or designing a product roadmap.

Wireframing & design

We go through a highly collaborative design phase before we write a single line of code. You’ll work with our expert UI/UX designers to create beautiful, intuitive wireframes and visual designs following our heuristic design principles.


This is where the vision becomes reality. Our expert developers consider everything from technical architecture to infrastructure setup to coding. Quality drives every aspect of this phase, from detailed documentation and code comments to a focus on security, and an emphasis on scalability and code lifespan.

Quality assurance

Once we’re “done” with development (software is living, so code can never truly be done), we undergo rigorous testing processes by dedicated QA personnel. This may include test cases, automated testing, penetration testing, and more.

Product deployment

After design, development, and testing, all that’s left is to launch! Our DevOps team uses Continuous Integration / Continuous Deployment (CI/CD) practices and automated deployments to ensure a smooth launch.

Maintenance & ongoing development

We want to be your technology partner. While we’re happy to hand off the fully documented code to you after the completion of the project, we’d love to be your partner for future releases, enhancements, and fixes. We have multiple levels of support and maintenance to keep your system running at optimal performance for years to come.

Empower your business with custom web apps

At Saritasa, we design, develop, and support custom, commercial-grade web applications that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value.


Benefits of custom web apps

The need for custom web applications is often driven by the aging of outdated systems and/or opportunities for increased business productivity. There’s significant growth potential and enduring value if you can empower your business with technology.

Tailored to Your Needs

Tailored to your needs

Increase Productivity

Increase productivity

Increased Scalability

Increased scalability

More sales & conversions

More sales & conversions

Gain a Competitive Advantage

Gain a competitive advantage

Improve Data Security

Improve data security

Significant Return on Investment

Significant return on investment

Content management systems

Content management systems



Web-based applications

Web-based applications

Systems integrations

Systems integrations

Enterprise web apps

Enterprise web apps

Customer-facing web apps

Customer-facing web apps

Learning management systems

Learning management systems

Customer relationship management

Customer relationship management

Web portals

Web portals

Fleet management

Fleet management

Inventory management

Inventory management




Custom Web Applications for Every Business Need

Over our 18+ years in business, we’ve done it all, and if we haven’t, we’re eager for the challenge. We are passionate about delivering custom web solutions to complex business problems.


You benefit from our experience

At Saritasa, we believe the promise of technology is boundless. Every industry benefits from embracing technology to grow, remain competitive, and thrive. Our cross-industry experience gives us insight into each sector’s unique challenges and the ability to build customized, innovative virtual reality solutions.


The cost of your web application will heavily depend on its complexity. Costs can range from $15,000 to $300,000 or much more… Some factors that affect the cost of a software development project are:

  • Platform Requirements (web, mobile, desktop, etc)
  • Feature Requirements (amount, complexity)
  • Design Complexity (uniqueness of features, complexity of workflows)
  • 3rd Party Integrations (amount, level of documentation)
  • Infrastructure Considerations (scalability, expected user volume, redundancy requirements, processing power)

Software development is often more complicated than assumed at first glance. See here for a breakdown of what affects custom software development costs. Or contact us to get an estimate specific to your project.

Like cost, the timeline varies depending on the complexity of the specific project. On average, our simpler projects take between 4 and 6 months to complete. Depending on our approach, we can speed up this timeline or aim for frequent, minor releases.

We subscribe to the philosophy of lean software development, which opts for building smaller, more frequent releases to allow for the biggest impacts in the shortest amount of time.

While the initial cost of hiring a development team may seem high, the long-term benefits of having a custom-built product that meets your specific needs often prove worth it. The benefits of custom software depend on your company’s unique business needs.

Examples of real-life benefits our clients have achieved are;

  • Productivity improvements through automation or custom workflows
  • Sales increase due to simplified buying processes for customers
  • Onboarding improvements through more effective training
  • Decreases in downtime due to streamlined processes
  • Elimination of manual workflows through automation
  • More effective data collection, analytics, and reporting

Unsure if custom is the right fit for your business? Talk with one of our Consultants to see if our services can help.

No, our company does not outsource. All of our work is done in-house by Saritasa employees who undergo rigorous interviews and training. Our web developers participate in continuous education to ensure they are always up to date on best practices. We retain the best developers and compensate them well so they can focus on what they enjoy doing and we can offer quality services.

We have a standard Non-Disclosure Agreement ready to go, or you can provide us with your own that we will sign before engaging in discussions about your project.

Saritasa stands apart through our commitment to purposeful innovation, building value through results, and dedication to earning your trust (and keeping it). We don’t apply technology as a blanket solution to every problem but rather strive to create meaningful user experiences, simplify complex operations, and deliver scalable, enduring business value.


Years in Business


Successful Projects


Team Members


Dedicated to success

About Saritasa

A message from our CEO and founder

At our core, we are a team of passionate, driven professionals inspired by the infinite potential of technology. Hear what Saritasa is all about from our CEO and Founder, Nik Froehlich.

Play our CEO message

Ready to empower your business?