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Full-Stack Development Outsourcing

Full-Stack Development Outsourcing

We provide full-stack development services focused on SaaS and fintech products, helping teams build scalable applications, implement complex business logic, and integrate external services.

About Us

Stubbs is a full-stack development company focused on building SaaS platforms, fintech products, and data-driven web applications.

 

Our team covers the entire product lifecycle from architecture and backend development to frontend implementation and integrations, ensuring stable performance and maintainable codebases.

Solutions Delivered by Our Team

Myntkaup

Myntkaup

A cryptocurrency trading platform that allows users in Iceland to trade and manage digital assets securely.
Dex Platform Development

Dex Platform Development

A decentralized exchange platform where users can trade, swap, and stake cryptocurrencies directly from their wallets.
Web3 Investment Platform Development

Web3 Investment Platform Development

A collaborative Web3 investment platform where users can discover startups, discuss opportunities, and vote on investment ideas.

Flymingo

Flymingo

An app designed to connect charter flight pilots with clients interested in traveling to the Bahamas.
View all projects

Our Results in Numbers

Products delivered

150+ Web applications, SaaS platforms, and fintech products delivered across different industries.

 

Full-stack developers on projects

25+ Engineers working across frontend, backend, and integrations within client teams.

 

Long-term support engagements

40+ Products supported and improved through ongoing development and maintenance.

Full-Stack Development Services We Provide

MERN Stack Development

Development of full-stack applications using MongoDB, Express, React, and Node.js for scalable and maintainable products.

React + Node.js Full-Stack Development

Implementation of modern web applications with React on the frontend and Node.js services on the backend.

Web Product Development

End-to-end development of web applications with custom features and integrations.

SaaS Product Development

We build SaaS platforms that support multiple users, include user management features, and can easily scale as your business grows.

Complex Business Logic Implementation

Design and implementation of workflows, rules, and backend processes tailored to product requirements.

Third-Party Service Integrations

Integration with APIs, payment systems, analytics tools, and external services.

Long-Term Product Support

Ongoing maintenance, improvements, and feature development after launch.

Scale Efficiently with Full-Stack Development Outsourcing

Access end-to-end development expertise to build, launch, and grow digital products faster. Our full-stack teams combine frontend and backend skills to deliver scalable solutions with smooth collaboration and reliable execution.

What We Build with Full-Stack Development

Web Applications with Complex Business Logic

Applications that include advanced workflows, data processing, and custom functionality tailored to business needs.

SaaS Platforms and Web Products

Scalable SaaS solutions with user management, subscriptions, and multi-tenant architecture.

Integrated Products with External Services

Products connected to payment providers, third-party APIs, and external data sources.

Technologies We Use for Full-Stack Development

MERN Stack (MongoDB, Express, React, Node.js)

A proven stack for building scalable and high-performance web applications with a single JavaScript ecosystem.

React + Node.js Product Architecture

Modern application architecture that combines a responsive frontend with reliable backend services.

Let’s Build Your Full-Stack Product

Talk to our team about your idea, and we’ll help you design and build a scalable full-stack solution tailored to your product requirements.

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Full-Stack Development Process

Discovery
Wireframes
Design
Development
Testing
Server Setup
Launch
Support & continuous improvements

Why Choose Stubbs for Full-Stack Development

Mykola Bilous

CEO

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1

MERN and React + Node.js Expertise

Our team works primarily with MERN and React + Node.js, delivering full-stack applications with consistent architecture and shared JavaScript codebases across frontend and backend.

2

Experience Building Web and SaaS Products

Experience across 100+ delivered products, including SaaS platforms and fintech applications with complex user flows and integrations.

3

Strong Implementation of Complex Business Logic

Implementation of advanced workflows, data processing, and domain-specific logic tailored to product requirements and operational needs.

4

Reliable Third-Party Integration Delivery

Hands-on experience integrating payment providers, external APIs, analytics tools, and internal services to create connected products.

5

Long-Term Support Mindset for Growing Products

30+ long-term engagements focused on continuous improvements, performance optimization, and feature evolution as products scale.

FAQs

1.  

What is full-stack development and what does it include?

Full-stack development covers both the frontend and backend, including UI development, server logic, databases, integrations, and deployment.

2.  

Do you build full-stack products using the MERN stack?

Yes, MERN is one of our core stacks and is commonly used for SaaS and web product development.

3.  

Can you develop a web or SaaS product with React + Node.js?

Yes, we build scalable applications using React for the frontend and Node.js for backend services.

4.  

Can you handle complex business logic in a full-stack application?

Yes, we implement custom workflows, rules, and data processing tailored to product requirements.

5.  

What third-party services can you integrate into a full-stack product?

We integrate payment systems, analytics tools, CRMs, external APIs, and other services depending on your needs.

6.  

Do you provide end-to-end full-stack development services?

Yes, we cover the entire lifecycle from discovery and architecture to development, deployment, and support.

7.  

How long does it take to build a full-stack web application?

Timelines vary by scope, but MVPs typically take a few months, while larger products require longer development cycles.

8.  

How much do full-stack development services cost?

Cost depends on the scope of the product, number of features, integrations, and overall complexity. MVPs require a smaller budget, while larger SaaS or fintech platforms typically involve higher investment.

9.  

Can you take over and support an existing full-stack product long-term?

Yes, we can review your current application, fix any issues, and keep developing it further.

10.  

Do you provide ongoing maintenance and product improvements?

Yes, long-term support and iterative improvements are part of our engagement models.

11.  

What do you need to start a full-stack development project?

To get started, we need to know your product requirements, goals, and the expected scope. This helps us plan the project and estimate how long it will take.

12.  

How do we start working with Stubbs on a full-stack product?

We begin with a discovery call where we talk about your product idea, goals, and technical needs.

Still have questions?
Let’s talk — book a 15-minute intro call with our team
Have an idea?
We would love to help.

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