Leobit
SaaS Applications Development
Create an outstanding product with a reliable SaaS software development partner. We’ll make sure your app is multi-tenant configurable, scalable & highly-available on its way to market leadership.
Top Azure Company in Ukraine 2025
Top AWS Company in Ukraine 2024
Top Cloud Consultiong Company in Lviv 2024
Digital & App Innovation
Web Exellence Awards
The Netty Awards Winner
ISO 9001:2015
ISO 27001:2022
Silver Stevie Award 2024
Top 1000 Companies 2023
Top .NET Developer 2024
Global Business Tech Awards
Apps & Software
Digital & App Innovation
Gold Partner
What is SaaS?
SaaS, or Software as a Service, is a business model in which software is licensed on a subscription basis and centrally hosted. Currently, nearly all B2C and many custom B2B solutions are delivered as SaaS. This subscription model extends not only to software (SaaS) but also to infrastructures (IaaS), platforms (PaaS) and even individual functions (FaaS), such as OpenAI/ChatGPT calls. These services are typically easy to set up and cost-effective. SaaS/PaaS/FaaS offerings usually include a Service Level Agreement (SLA) that outlines key service metrics such as availability, performance, uptime, and response time.
However, adopting a SaaS business model does not automatically mean that your architecture is fully optimized for SaaS efficiency. To fully leverage the reuse of your infrastructure—particularly in solutions that are tenant-configurable or customizable, or that require simple and cost-effective self-provisioning—a proper implementation of SaaS application architecture is essential.
At Leobit, we have built dozens of complex, scalable, configurable, and multi-tenant applications, and we are eager to offer our consulting services or augment your teams with top experts for your SaaS solutions.
Services difference
FaaS
Function as a Service
You manage:
- Identity/Access
Provider manages:
- Applications
- Operating system
- Infrastructure
- Networking resources
- Data center
Ideal for:
End users
SaaS
Software as a Service
You manage:
- Identity/Access
- Customer Data
Provider manages:
- Applications
- Operating system
- Infrastructure
- Networking resources
- Data center
Ideal for:
End users
PaaS
Platform as a Service
You manage:
- Identity/Access
- Customer Data
- Application
Provider manages:
- Operating system
- Infrastructure
- Networking resources
- Data center
Ideal for:
Software developers
IaaS
Infrastructure as a Service
You manage:
- Identity/Access
- Operating system
- Customer Data
- Application
Provider manages:
- Infrastructure
- Networking
- Data Center
Ideal for:
IT administrators
SaaS Multi-Tenancy Maturity Levels
Typical Use-Cases we cover
At Leobit, we excel in delivering scalable, multi-tenant SaaS solutions that meet your business needs. Our services include migrating your application to a multi-tenant architecture, optimizing performance for enhanced user experience, and ensuring seamless scalability as your user base grows. We also specialize in optimizing database performance and developing new features to keep your SaaS product competitive and innovative.
SaaS scalable, multi-tenant configurable development
Migration to multi-tenant architecture
Performance optimization
Application scalability
Databases performance optimization
New SaaS features
SaaS scalable, multi-tenant configurable development
Migration to multi-tenant architecture
Performance optimization
Application scalability
Databases performance optimization
New SaaS features
SaaS Custom Development
Stack We Cover
Frameworks &
Technologies
Technologies: .NET, Ruby, Node.js, Java
Frameworks: ASP.NET Core, Ruby on Rails, Express
Frontend: Angular, React, Vue.js
Cloud-Native
Solutions
Architecture: Microservices, Serverless
Containers: Docker, Kubernetes
Orchestration: Azure Kubernetes Service (AKS), Amazon EKS
Cloud
Platforms
Microsoft Azure: Azure Functions, Azure Virtual Machines, Azure SQL Database, Azure App Service, Google Compute Engine
Amazon Web Services (AWS): AWS Lambda, Amazon EC2, Amazon RDS, AWS Auto Scaling
GCP: Google Compute Engine, Google App Engine
Achitecture
High Availability, Scalability, Configurability, Multi-tenancy, Customization, Security, Flexibility, Cloud-native SaaS
Our expertise
in SaaS architecture
high
availability
- Fault tolerance (Failover)
- No single point of failure
- Logging & monitoring
- Backup & recovery
Application
Scalability
- Load balancing
- Reuse of CPU, RAM & Storage
- Horizontal scale-out
- Session replication
- Stateless architecture
Configurability
- Tenant-specific
- Database columns
- UI table & UI panel fields
- Fully dynamic
- Runtime configured
Multi-tenancy
- “Shared database” strategy
- Effective multi-tenant architecture
- “Separate database” strategy
- For enhanced security & huge tenants
Customization
- White labeling
- Tenant/i18n messages
- Tenant Style/Theme
- CSS, font, logo
Securty
- Tenant data isolation
- Application security
- Authentication
- Role-based security
- Tenant-based security
- SSO & OAuth2.0
Database
Scalability
- Database clustering
- Master-Slave Replication
- Sharding (Horizontal Partitioning)
- Caching (Redis, Memcached)
Cloud-native
- Serverless computing
- Microservices
- Containerization
- Orchestration
- Dynamic provisioning
- Automation & CI/CD
Types multi-tenant apps
we develop
Supply chain management platforms
Accounting and Finance software
Real Estate management systems
Legal case management apps
Enterprise Resource Planning (ERP) systems
Customer Support and Helpdesk software
Learning Management Systems (LMS)
Healthcare practice management software
Human Resource Management (HRM) software
Project management tools
CRM platforms
Collaboration tools
Video streaming services
Music and podcast streaming services
Virtual conferencing platforms
Core industries
Completing over 150 successful software solutions, we’ve managed to get extraordinary results in many domains including:
Real Estate & PropTech
Web and mobile services for guarantee and trading solutions on real estate market.
Fitness & SportTech
Enhancing wellbeing with interactive cycling, walking apps, and live sports streaming platforms.
Logistics & Supply Chain
Full-cycle development for supply chains and procurement platforms.
Financial Services & FinTech
End-to-end solutions for trading, lending, insurance and global payment processing platforms.
Healthcare & MedTech
Clinic management apps and booking systems for healthcare business automation.
Education & EdTech
Educational and consulting platforms that enhance user experience.
Media & Entertainment
Video streaming and entertainment software solutions for SaaS, gaming, and niche industries like legal and procurement.
Legal Services and LegalTech
Lead the way in the LegalTech industry with robust and secure software solutions from a trusted tech partner.
Our featured
SaaS solutions
Alternative Electronic Payment SaaS Solution
The platform aims to minimize reliance on expensive credit card transactions, allowing businesses of all types to provide customers with more tailored rewards and discounts.
Trusted by central banking institutions, the platform provides efficient methods for transferring funds, resulting in fewer failed transactions, less fraud, and fewer forced returns compared to traditional card payments.
"We are delighted to have been entrusted with yet another project from our long-standing customer. This innovative fintech platform aims to serve as a one-stop shop for direct bank-to-bank funds and simplify C2B, B2C, or B2B debit and credit card transfers. We are proud to contribute to its growth."
Jewelry Supply Chain Procurement System
Leobit was hired by a UK-based SaaS company to create cutting-edge jewelry enterprise software. This product has revolutionized the jewelry supply chain sector, leading to digitalization in the industry.
"We have a high level of trust with Leobit team on something that’s very sensitive and so precious"
AI-powered SaaS for CNC manufacturers
The platform is a SaaS AI-based quoting app for CNC manufacturers who produce custom parts from metal or plastic using CNC machines. Equipped with a customizable dashboard tailored to each company’s specifics, the platform facilitates handling new requests and generating quotes.
Leobit demonstrates a diligent work ethic and takes full responsibility for the designated aspects of the project.
Why SaaS?
For SaaS Providers
-
Focused strategic direction
-
Optimal infrastructure utilization
-
Quick and easy roll-out, provisioning (self-provisioning) and upgrades
-
Cost efficiency and competitive product pricing
For SaaS Customers
-
Global availability, no installation
-
Low cost, low risks
-
Minimal initial investments
-
Simple exit strategy
-
Higher and faster ROI
-
Lower TCO
Why Leobit for SaaS Software Development
- Extensive cloud expertise – 40 Azure & AWS certified specialists
- Microsoft Solutions Partner for Digital and App Innovation
- Cloud-native approach to SaaS app development
- 40+ SaaS projects delivered
- Mature SaaS UI/UX designers from Leobit Design Studio are on your side
- 10+ exits of our SaaS products
