Product Design and Development for SaaS Teams
Design Overflow is a founder-led agency for SaaS startups and product teams. Hire us for product design, web or mobile development, or one connected engagement.
Design and Development, Led by the Founder
Maaz Rana leads each engagement. The same agency stays responsible for product decisions and implementation through release.
One Accountable Team
You are not left coordinating separate design and development vendors. We work through the product decisions and implementation in the same workflow.
Scope Before Screens
We define the user problem, release boundary, and technical constraints before polishing the interface or writing production code.
Direct Access
You speak with the people making the decisions and doing the work, so questions do not have to travel through an account-management layer.
Design, Development, or Both
Choose a focused design or development engagement, or keep product decisions and implementation with the same agency.
UI/UX Design
User flows, prototypes, and interfaces grounded in real requirements and technical constraints.
Explore UI/UX designWeb Development
Responsive websites and web applications built for accessibility, performance, and the team that will maintain them.
Explore web developmentMobile App Development
Native and cross-platform products designed around mobile behaviour, platform constraints, and the release goal.
Explore mobile development
How We Run the Work
A four-stage workflow keeps scope, interface decisions, and implementation visible.
Clarify
Review the product, its users, the constraints, and the release goal
Shape
Set the scope, map the flow, and resolve interface and technical decisions
Build
Implement in reviewed increments and check design and behaviour together
Release
Test, deploy, and document the decisions and any work that follows
What Clients Say About the Work
Feedback from founders and teams across health, education, AI, and consumer products.
Highly recommend Maaz - he is the guy you want on your team - he can solve any problem, get high standard design. His attitude is positive, he is a great example of growth mindset and continuous communication. Super high levels of accountability. Very well versed across multiple domains and skills.
Selected Product Work
Problems, decisions, and shipped work across health, education, logistics, AI, and consumer products.
Scaling an AI Presentation Platform
Ongoing work across SlideSpeak's marketing site, its fleet of free tools, and its core app, helping an AI presentation platform grow.
View Case StudyAura Fem Health App Design and Flutter Launch
Design Overflow redesigned Aura Fem Health's mobile product and delivered its first public Flutter release for iOS and Android.
View Case StudyStart With the Free Tools
Check a spacing system, type scale, or performance budget in your browser. No account or payment is required.
Spacing Scale Calculator
Design systemsGenerate linear or modular spacing steps, compare the results, and copy CSS tokens.
Typography Scale & Font Hierarchy Generator
TypographyBuild a font hierarchy, preview the type roles, and copy rem or fluid CSS clamp() variables.
Performance Budget Calculator
PerformanceTurn a load-time target into limits for scripts, styles, images, fonts, and requests.
Working With Design Overflow
Questions about scope, pricing, and who will lead the work.
Yes. You can hire us for product design, web or mobile development, or one engagement that covers both. We set the scope around the product and the work already in place.
Maaz Rana leads each engagement and stays involved in the product and implementation decisions. Design Overflow operates as the agency and remains accountable for delivery.
We provide a custom quote after a short discovery. The platform, product stage, and mix of design and development all affect scope. You’ll receive the proposed work, timeline, and quote before the engagement begins.
Yes. We can take on a defined design or development scope, or work across both. We start by reviewing the current product, files or code, constraints, and release goal before recommending the scope.
What Needs to Change in the Product?
Send the current state, the sticking point, and the outcome you need. We’ll reply with questions or a clear next step.
Discuss the Project