SaaS Application Development

Online Security and Fraud Solutions

SaaS Development at Addon Solutions means

ring the power of cloud with rapid yet cost saving development

What is SaaS?

It is a short form of Software as a Service, a method of software delivery for remote users through the Internet. It is a model for software licensing and delivery to use it by the subscribers only with the periodic fees.

However, SaaS is an extension of ASP (Application Service Provider) services. It is differing in many respects and more advanced.

What is Significance of SaaS Software or Web Application Today?

In the traditional IT software model, we need to invest a lot in the hardware and software infrastructure. Today SaaS comes with a better, reliable, and affordable alternative solution to the software needs of different size of the businesses and enterprises or organizations.

If we look at the importance of SaaS software in the present IT environment, we can say

  • SaaS is centrally hosted, so it is available to all subscribers at a time. It means you do not need individual set of hardware and software to maintain
  • SaaS is accessible on the thin clients using the web browser without consuming more resources of client devices. Therefore, it has high adoption rate in contemporary mobile era where myriads of device forms are in practice
  • It is on-demand software, so subscribers pay on a usage basis. Therefore, it again cut the cost of licensing
  • SaaS applications need not install on the client devices so save us from bearing software on own devices
  • Hosting, maintenance, and upgrade responsibilities are to the cloud-based SaaS providers so save us from spending on in-house developer team
  • Upgrades are automatic and applicable to all clients at a time, so they are painless upgrades
  • With multitenant architecture, scopes for customization is big and with great APIs, seamless integration of existing and new 3rd party services is quite easy

In short, enterprises love SaaS due to its multi-tenancy approaches that allow them to scale the application rapidly and without any additional cost. For IT professionals, it offloads the management burdens and cut the cost considerably due to pricing models.

Architecture of SaaS Software Development

The most prevalent architecture of the SaaS solution is multitenant architecture. In the multitenant model, a single version of the application working with a single configuration of hardware, software, and OS for all beneficiaries (Tenants).

Therefore, resources sharing takes place on the various layers of the IT system architecture including Application Layer, Database Layer, and Infrastructure Layer.

Different tenants may share or not, the respective layers of the system architecture and based on the sharing we can classify the SaaS structure in following ways.

Thus, the selection of the tenancy model may depend on the types of SaaS application, the expertise of SaaS developers, complication involved, and a deadline of the project.

  • Isolated tenancy with no sharing at all

  • Infrastructure tenancy with the sharing of underlying infrastructure layer only

  • Application tenancy has shared of code and infrastructure by each tenant

  • Shared tenancy has shared of all underlying layers such as application, infrastructure, and database too. Database sharing is with a unique ID to offer security and privacy

  • The team of SaaS developers at Addon Solutions can help you to select the right model according to your requirements and budget.

Architecture of SaaS Software Development

SaaS Web Application v/s SaaS Mobile Application

SaaS Web Application

  • It is browser-based software cloud services
  • Need constant Internet connection
  • User experiences constraint due to browser limitations
  • No local resources consumption as software/app resides on the cloud with a database
  • No installation required
  • Consistent and seamless updates are possible
  • Excellent pricing models make it cost efficient
  • Data security depends on the vendors and policies
  • Low chances of customization or personalization
  • High switching cost

SaaS Mobile Application

  • It is browser-less cloud on native mobile OS interface
  • Can run online as well as offline
  • Offers excellent user experiences of native OS
  • Consume thin to large client device resources
  • Installation required, and some data resides on the devices’ storage
  • Updates require some efforts at the user end
  • Download and purchase required
  • High-end data security with smart backup
  • Perfect for in-depth customization and personalization
  • Easy to switch over the app

SaaS Development Services at Addon Solutions

Our SaaS application development services include

  • SaaS Consultancy Services
  • SaaS Strategy & Concept Development Services
  • SaaS Platform Strategy Development Services
  • SaaS User Experience Design Services
  • SaaS Prototyping Services
  • SaaS Architecture Development Services
  • SaaS Design Services
  • SaaS Application Development Services
  • SaaS Testing Services
  • SaaS Database Management and Analytics Services
  • Cloud Integration Services for SaaS Development
  • On-Premise to SaaS Migration Services
Architecture of SaaS Software Development

We offer high-end SaaS web application and mobile application development services in contemporary spirit and compatibility with the modern computing devices including desktops, handheld devices, and now IoT with wearables.

It is true that SaaS web applications are available on the mobile devices. It is due to responsive designing for mobile-friendly development. However, SaaS mobile apps are superior and differ from the web app in many respects, so it is better we accustomed to their differences in brief.

Skill Set Needed to Develop SaaS Application

Fundamentally, SaaS never specifies any technology, but software development technologies are applicable according to the needs of the solutions.

Therefore, all-rounder team in various desktop, web, and mobile development technologies is mandatory to win the battle of success. The following are basic software development technologies, which are relevant in contemporary SaaS development environment.

UI designing Scripts:

  • JavaScript, jQuery
  • Angular JS, Node JS
  • Bootstrap and other frameworks


  • PHP and its open source platforms
  • Python
  • Ruby on Rails
  • Objective-C/Swift for iOS app development
  • Java/Android for Android app development
  • Microsoft technologies for Windows Phone development

Cloud Services & their APIs:

  • PaaS, IaaS, DaaS, etc.
  • AWS
  • EC2
  • Web Storage S3

Database Management:

  • PostGRE SQL
  • MongoDB
  • MySQL

Fortunately, Addon Solutions have required skill sets with prolonging experiences in the entire classic to modern web and mobile app development technologies that ultimately helps our patrons to get robust SaaS applications for a variety of purposes.

Hire SaaS Developer from Addon Solutions

We have team of Hire SaaS Developers with desired coding expertise and using the best programming practices yield “World-Class” SaaS products with

Innovation | Robustness | Extensibility | Scalability | Integration | Modern UX | Usability

Our Hire SaaS Designers and Hire SaaS Programmers have expertise on the underlying technologies and capable of delivering success in the meeting unique challenges of the SaaS model.

Our SaaS consultants have the knack to guide the clients in the right direction by helping them to realize the true potential of cloud in their businesses or professions.

We use the best Project Management Software and communication channels to offer the best client experiences to our offshore patrons.

We always carefully select the development strategies and methodologies to make the process cost-effective yet quality oriented.

We have years of experiences in the development of applications on the cloud. Do you want to leverage it in your favor? Contact us

Our Certifications and Association
Certificate We are Nasscom Member We have ISO 9001:2008

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