SaaS development services

Achieve more with intuitive, feature-rich SaaS solutions that reduce operational bottlenecks and help deliver greater value to your customers. By leveraging our full-cycle SaaS development services, you’ll receive uninterrupted workflows, better user engagement, and increased staff productivity, all while staying within the allocated budget and future-proofing your operations.

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SaaS development services we offer:

SaaS product development consulting

When the multitude of SaaS development options overwhelms you, reach out to our team of dedicated SaaS application development consultants. We'll identify the perfect set of technologies tailored to your unique business goals, ensuring seamless alignment with your capabilities. We'll guide you every step of the way, from ideation to product launch and beyond.

SaaS product development consulting

SaaS UX/UI design

Your users shouldn’t have to think twice when using your product, and that’s where our expert SaaS software development company will help you. Our designers will create user-friendly and visually appealing app interfaces with intuitive navigation and delightful user experiences. Establish trust with your customers through high-quality designs.

SaaS UX/UI design

Software-as-a-service development

Unlock the true potential of SaaS architecture by entrusting your vision to our skilled team of professionals. Our SaaS product development services will thoroughly transform your concept into a robust product, complete with reliable features, uncompromised security, and boundless scalability.

Software-as-a-service development

Third-party integrations

Looking to integrate third-party APIs seamlessly into your SaaS solution? From REST to JSON and SOAP, we leverage the latest technologies to implement the necessary integrations with speed and precision. Partner with our SaaS development company to add new dimensions of functionality to your product and provide your users with a truly unparalleled experience.

Third-party integrations

SaaS migration

Ready to transition your existing on-premise product to a subscription-based SaaS model? With years of experience delivering SaaS development services, we'll guide you through the migration and implementation processes that align perfectly with your business needs and budget. Embrace the power of SaaS and take your enterprise to the next level with our migration services.

SaaS migration

Industries, our SaaS development company, serves

01

Retail

Revolutionize your retail business with our B2B SaaS solutions, designed to streamline your operations and equip you with a comprehensive suite of tools, including inventory management, warehouse management, and CRM functionalities, among others. Optimize performance, improve customer satisfaction, and drive business growth with custom SaaS software.

02

Fintech

Modern fintech companies require modern solutions to stay ahead of the curve. Whether you need top-notch financial web and mobile apps, online banking software, trading platforms, or bookkeeping software, our team of experts is at your service with our unparalleled expertise in both B2B and B2C fintech to help you succeed in this rapidly evolving industry.

03

Proptech

Our SaaS software development services help real estate agencies accelerate their day-to-day operations. Whether you need listing software, property management software, or something in between, our team of experts is here to help. Let’s streamline your processes, increase efficiency, and boost your bottom line with a custom SaaS solution.

04

Travel

From automating repetitive tasks to streamlining complex processes, our SaaS application development solutions will help you provide exceptional customer service and focus on your core business. If you want to elevate your travel company to greater heights, look no further. With our expertise and your vision, there are no limitations to what we can build and achieve.

05

Healthcare

Transform patient care and operational efficiency with our custom SaaS solutions for healthcare. We develop secure, HIPAA-compliant platforms that support everything from EHR systems and patient portals to care coordination tools and remote consultation software. Whether you're a provider, clinic, or healthtech company, we’ll help you digitize workflows, reduce administrative burden, and deliver better health outcomes through smart, scalable software.

06

Construction

Whether you need warehouse management software, inventory management tools, or a transportation management system, our experienced team can turn your ideas into a reality. We'll work with you to define the necessary features and functionalities for your solution to align with your business objectives and budget. Don't let outdated software or manual processes hold you back from optimizing your logistics operations.

Tech Stack

As a reliable SaaS development company, we pride ourselves on staying up-to-date with the latest technologies to ensure the delivery of exceptional web products. We understand that security is of utmost importance for SaaS products, which is why we employ the latest security measures and protocols to protect your data and users. By leveraging the latest technologies and security practices, we ensure that your SaaS product is not only reliable and fast but also future-proofed to keep up with the ever-evolving digital landscape.

Node.js
Node.js
React.js and React Native
React.js and React Native
Angular
Angular
Vue.js
Vue.js
TypeScript
TypeScript
JavaScript
JavaScript
PHP
PHP
Python
Python
Java
Java
Flutter
Flutter
Kotlin
Kotlin
Swift
Swift
.NET
.NET
Objective-C
Objective-C
AWS
AWS
Google Cloud
Google Cloud

Infrastructure

AWS
AWS
Google Cloud
Google Cloud
Microsoft Azure
Microsoft Azure
IBM cloud
IBM cloud
Heroku
Heroku
Kubernetes
Kubernetes
Docker
Docker

How you benefit from SaaS development with Relevant Software

Comprehensive in-house web services
With Relevant, you get all your SaaS needs covered in one place. We possess all the necessary expertise and resources to handle every aspect in-house, including front-end design, development, integration, maintenance, and more. As a result, you benefit from streamlined communication, faster turnaround times, and reduced complexity.
Broad technological expertise
We bring broad technical expertise in over 50 programming languages and frameworks to every SaaS project, ensuring your platform is built with the best tools for the job. Our developers skillfully combine the best tools and methodologies to align seamlessly with the unique requirements of your SaaS project.
Top-tier tech talents
Our team comprises the top 1% of tech talent, including engineers, designers, and exceptional problem-solvers with extensive technical expertise. They also possess strong English and communication skills, ensuring smooth collaboration and project success. When you work with Relevant, you work with the best in the sector.
Award-winning partnerships
Work with a team trusted by industry leaders, with Fortune 500 companies among our clients. Our portfolio includes over 200 successfully accomplished projects, and currently, we collaborate with 100+ businesses. We do not simply build SaaS products; we create lasting relationships, which is why 98% of our clients return for new projects.
On-time, on-budget delivery
With Relevant, you get a partner who respects your timeline and budget as much as you do. We follow proven processes and development methodologies to guarantee your SaaS solution is delivered as promised — on time, on budget, and set to impress. We stick to the plan so you can launch confidently.
Stable teams for long-term success
Nearly 80% of our engineers stay with us long-term, which gives you a dedicated team that sees your project through from start to finish. Stable teams ensure consistency and expertise are kept throughout your project, so you always know who’s working on your solution.
Reduced IT overhead
By outsourcing your SaaS development needs to the Relevant team, you can significantly reduce your IT overhead costs. You eliminate the need to hire, train, and manage an in-house development team, as well as the associated costs of maintaining and upgrading infrastructure, hardware, and software.
Scalability on demand
Your SaaS product needs to grow with your business, and we’re here to make that happen. With Relevant’s SaaS development team, scaling up (or down) is effortless. We are flexible and ready to meet your needs, be it rapid expansion or the need to adjust resources to match market trends.
Faster time to market
We employ agile development methodologies, such as Scrum and Kanban, to speed up development and roll out your product to market sooner. By emphasizing iterative progress and efficient workflows, we help you gain a competitive edge, adapt to user feedback faster, and start generating revenue sooner than expected.

Client testimonials

Vahid Walker
Founder of Biderator
USA

We needed skilled staff and no downtime, which is what they’ve delivered. Relevant Software’s flexibility with new ideas, reliability, and transparency add tremendous value to the collaboration, which is foreseen to continue.

Sondre Rennan Nesset
CEO at Sensor Innovation AS
Norway

They stayed within our budget and scope, and their deliverables met our expectations. Quality results to-date make re-engagement for further development likely. The project’s thorough discovery phase benefited Relevant Software’s successful execution.

Alexander Sagen
Head of Cloud & Web Software at Airthings AS
Norway

They delivered everything they said they would. I'm very happy with them. Relevant Software established a smooth process using agile methodology, while their responsiveness and personable approach contributed to the positive experience.

Paul Carse
CTO at Life Moments Ltd
United Kingdom

We needed a flexible, reliable partner that could turn our idea into reality, one who could quickly provide a team of experts that could design and build our product and infrastructure. Meeting with some of the Relevant team in London, we were impressed by their approach.

Christoph Renk
Founder & CEO of GommeHD.net
Germany

The reason we worked with Relevant Software is that they were very proactive about getting information from us. Other companies move slowly, but these guys move fast which is what we liked about them. Before we even kicked off the project, we would go into a lot of detail. That was quite impressive for us.

Ole Jørgen Næss
VP of Product and Engineering at Svenn
Norway

We had the challenge to find a trustworthy outsourcing company that we could rely on. Previous attempts ended badly and we needed to find a company that had the skills, good communication and was fair on price. We chose Relevant Software because we felt that they understood our business needs.

Balazs Wellisch
CEO at GameIQ
USA

Relevant Software could adjust to our needs and provide the services that we needed in a way that they became part of our group very quickly. They were dedicated to the project and made sure every stage was made visible to the client.

Andriy Chemes
Co-founder at Radio Skovoroda
Ukraine

We were blown away by the team’s dedication and speed of work. We approached Relevant Software with the goal of creating one of the best online radio experiences in the world. I would say they have successfully achieved this goal.

Let's build something exceptional together. Your journey starts with just one click!

Petro Diakiv

Petro Diakiv

Business Development Manager

Anna Dziuba

Anna Dziuba

VP of Delivery

What to Expect Next?

  1. Our BizDev managers will reach out within 24 hours to dive deeper into your requirements and discuss your project idea.
  2. If needed, we'll sign an NDA to ensure your project details are fully protected.
  3. Our skilled software development experts will provide tailored advice and suggest the best development path.

Success cases

FirstHomeCoach
Developing a SaaS platform that assists UK homebuyers
Fintech
UK
View case
Airthings
Visualizing air quality sensor data in a web dashboard
IoT
Norway
View case

FAQ

How do you ensure SaaS products can scale and maintain optimal performance?

We apply several techniques and best practices to deliver scalable and high-performing SaaS solutions that include:

  • Building a flexible microservices-based architecture leveraging cloud platforms like AWS, Azure, or GCP
  • Spreading traffic load across multiple servers while caching commonly used data significantly improves performance and response times.
  • Regularly test SaaS products for performance and scalability issues.
  • Using data compression and efficient database indexing to minimize data storage and retrieval times.
How do you protect user data and ensure compliance in SaaS products?

Being ISO 27001 certified, we follow strict protocols to secure sensitive information and comply with standards. We apply strong encryption, secure access controls, and frequent vulnerability checks to protect information. Compliance is baked into our process, with frameworks like GDPR, HIPAA, or SOC 2 guiding our development from day one. Since regulations change very often, we regularly update security measures to keep your SaaS product safe and compliant.

What can your SaaS development company help me with?

As a full-cycle SaaS development company, we offer a broad range of services. Whether you need to migrate your on-premise solution to SaaS, build a cloud-based application from scratch, or adjust your current solution to new business objectives, we're here to help. Besides, our SaaS services include: 

  • SaaS development consulting, 
  • DevOps and cloud-based solutions, 
  • Planning 
  • Design 
  • Coding 
  • Testing 
  • Deployment and maintenance. 

We're also happy to consult on budgeting, risk management, and business model definition.

Is SaaS applicable to enterprises?

Absolutely. SaaS is a flexible and scalable solution that can be configured and adapted to meet the needs of any enterprise. It allows businesses to reduce costs and increase productivity, all while providing a reliable and secure platform for their software applications.

How do you implement and manage third-party integrations in SaaS products?

First, we thoroughly assess compatibility with your system and choose the best APIs for your particular case. Then, we implement secure connections, handle authentication, and test them extensively to ensure smooth functionality. Managing integrations doesn’t stop there—we monitor performance, take care of updates, and adapt to changes as needed. Our SaaS development team creates a seamless experience where everything works together effortlessly, giving you one less thing to worry about.

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