How to Succeed as a Solo UX or Product Designer in the AI Era

Over the years, the role of UX designers has continuously evolved with changes in technology, business needs, and user expectations.

In the early days, UX designers primarily focused on creating simple mockups and designing applications for desktop screens. As technology advanced, designers began creating responsive experiences across multiple devices, including desktops, tablets, and mobile phones. This shift required designers to expand their skills and adapt to new design challenges.

As digital products became more complex, UX design expanded into different industries, including B2B, SaaS, healthcare technology, e-commerce, and developer experience (DevEx). Today, UX designers are no longer limited to a single industry or type of product. They have opportunities to apply their knowledge and skills across a wide range of domains.

However, the responsibilities of UX designers often depend on the size and structure of an organization. In small companies and startups, a solo UX or product designer may be responsible for the entire design process, from understanding user needs and conducting research to creating user interfaces, testing designs, and collaborating on product development. In contrast, larger organizations often have dedicated teams or specialists focusing on specific areas, such as UX research, interaction design, visual design, and design systems.

One challenge that often receives less attention is UX documentation and knowledge management. Many designers focus on delivering design solutions and showcasing their work through portfolios, while documenting research findings, design decisions, workflows, and lessons learned receives less priority.

This challenge can be particularly noticeable in small organizations, where limited resources and multiple responsibilities make it difficult to establish consistent documentation practices. Larger and mid-sized organizations may have more dedicated resources, processes, and teams to support UX documentation, although they can face similar challenges.

Now, with the rapid growth of artificial intelligence, the role of UX and product designers is evolving once again. AI creates opportunities for solo designers to work more efficiently, support research activities, improve documentation, explore design ideas, and contribute across different stages of product development.

The question is no longer just how UX designers can create better designs, but how they can adapt their skills, manage broader responsibilities, and use AI effectively to succeed as solo designers in a rapidly changing industry.

This article explores the evolution of UX design, the challenges faced by solo designers, and how AI can help them improve their workflows, strengthen documentation practices, and deliver meaningful user experiences.

UX Fundamentals and Domain Knowledge: Essential Skills for Every UX Designer

A strong foundation in UX design and domain knowledge is essential for every UX or product designer, especially in the AI era.

Understanding the fundamentals of UX design helps designers recognize the importance of user experience, identify user needs, and create intuitive, accessible, and user-friendly applications.

With a solid understanding of UX principles, designers can make better decisions about application layouts, screen sizes, responsive design, color palettes, navigation, and information architecture. These foundational skills also help designers use AI tools more effectively to explore ideas, build prototypes, and develop successful digital products.

However, UX fundamentals alone are not enough. Domain knowledge is equally important. For example, when designing a healthcare application, designers need to understand the purpose of the product, its users, accessibility requirements, privacy concerns, and the specific challenges of the healthcare industry.

Similarly, designers working in SaaS, e-commerce, FinTech, or Developer Experience (DevEx) need to understand the workflows, terminology, user expectations, and challenges specific to those domains.

In the AI era, designers can use AI to speed up design and development activities, but AI cannot replace their understanding of users, design principles, and industry-specific requirements. However designers don't need to be experts in every industry.

The key takeaway is that AI can help designers build products faster, but strong UX fundamentals and domain knowledge help them build the right products for the right users.

From UX Knowledge to Practical Experience: A 40-Day Design Challenge for Beginners

By now, you should have a better understanding of the importance of UX fundamentals and domain knowledge, how UX design has evolved over the years, and how these changes have shaped the way we design digital products and improve user experiences.

But understanding UX concepts is only the beginning. The real learning starts when you apply that knowledge to practical design challenges.

Step 1: Build Your UX Skills Through a 30-Day Design Challenge

Once you understand the fundamentals of UX design and the importance of domain knowledge, the next step is to put your learning into practice.

I recommend starting with a 30-day UX design challenge. Depending on your interests, learning pace, and availability, you can also extend it to 60 days.

The goal is to complete 30 design challenges while developing your problem-solving skills, design thinking, and practical UX knowledge.

Why a design challenge?

• It helps you develop consistency and discipline.
• It motivates you to practice UX design regularly.
• It encourages you to think critically about everyday user experiences.
• It gives you opportunities to apply user-centered design principles.
• It helps you build confidence through hands-on experience.

Let's divide these 30 challenges into three stages.

Step 2: Days 1–10 : Improve the Applications You Use Every Day

Start with something familiar: the applications and websites you use in your daily life.

Think about the apps you use for shopping, banking, communication, note-taking, learning, or managing your daily activities.

Your challenge: Choose 10 applications you regularly use and identify opportunities to improve their user experience.

For each application, ask yourself:

• What is the main purpose of this application?
• Who are its target users?
• What works well in the current experience?
• What challenges or frustrations might users face?
• How could I improve the experience using UX design principles?

For example, you might use a shopping application regularly but find its checkout process confusing or time-consuming. Think about how you could simplify the process and make it easier for users.

Try to understand the problem before jumping into a design solution.

By the end of these 10 challenges, you will have gained practical experience in evaluating existing applications, identifying usability problems, and proposing improvements from a user's perspective.

Step 3: Days 11–20 : Turn Your Own Ideas Into UX Design Projects

Now that you have practiced improving existing applications, it's time to think about your own product ideas and choose one design tool such as Figma and practice these challenges using this tool. (At the beginning choosing the one tool is enough to practice the skills later you can explore other similar tool like Adobe XD and many more depending on your interest.

Have you ever thought, "I wish there were an application that could help me do this task more easily?"

This is a great starting point for a UX design project.

For example, I often think about having a personalized notepad application that helps me organize meeting notes, capture important discussions, and track action items.

Instead of simply imagining the application, I can turn this idea into a design project using user-centered design principles.

Your challenge: Come up with 10 application or website ideas based on problems you experience or observe in everyday life.

For each idea:

1. Identify the problem you want to solve.
2. Understand who might experience this problem.
3. Define the users' needs and goals.
4. Explore possible solutions.
5. Create user flows, wireframes, or prototypes.
6. Evaluate your design and identify improvements.

You don't need to build a fully functional application for every challenge. Focus on understanding the problem and practicing the UX design process.

By the end of these challenges, you will have more confidence in turning ideas into practical design solutions.

Step 4: Days 21–30 : Explore UX Design in Your Area of Interest

Now it's time to explore a specific industry or domain that interests you.

Domain knowledge plays an important role in UX design because every industry has its own users, workflows, challenges, regulations, and technical requirements.

For example, you might be interested in:

• Healthcare and medical applications
• Banking and financial technology
• Developer tools and cloud-native technologies
• Education technology
• E-commerce applications

Your challenge: Choose one domain that interests you and explore 10 applications or tools related to that domain.

Try to understand how these tools work, who uses them, and what problems they solve.

What if you don't have access to these tools?

Some professional applications are not publicly accessible. They may require a paid subscription, an organizational account, or special permissions.

For example, imagine you are interested in designing clinical or medical applications.

Many hospital management systems and electronic health record applications are accessible only to authorized healthcare professionals because they handle sensitive patient information.

As a beginner, you may not have access to these applications.

So, what can you do?

You can explore:

• Applications that offer free trials or demo environments.
• Open-source alternatives.
• Publicly available training environments.
• Similar applications with accessible features.
• Product documentation, tutorials, and walkthroughs.

The goal is to understand the workflows, user needs, and design challenges within your chosen domain. Once you have explored these tools, think about how you could improve their user experience.

An important note for beginners:

During these first 30 challenges, I recommend avoiding AI-generated design solutions as much as possible.

Why?

Because this is your opportunity to strengthen your UX fundamentals, critical thinking, research skills, and problem-solving abilities.

You can use learning resources and documentation, but try to analyze problems, develop ideas, and make design decisions independently.

Learn to think like a designer before depending on AI to design for you.

Step 5: Days 31–40 : Learn How to Use AI in Your UX Design Process

Congratulations! By now, you have completed 30 practical design challenges covering everyday applications, your own product ideas, and domain-specific tools.

You have practiced identifying user problems, exploring solutions, and applying UX principles.

Now it's time to take your learning to the next level.

How can AI help you become a more efficient UX designer?

AI can support designers in many ways, from organizing research findings and exploring design ideas to creating prototypes and speeding up repetitive tasks.

But the goal is not to replace your design thinking with AI.

Instead, you should learn how to combine human creativity, UX knowledge, domain expertise, and AI capabilities to solve design problems more effectively.

Your challenge: Complete 10 additional design challenges using AI tools alongside your UX skills.

You can revisit some of your previous projects or choose entirely new design problems.

For each challenge:

1. Identify the UX problem independently.
2. Think about how you would approach the problem without AI.
3. Explore where AI could help you save time.
4. Use AI tools to support research synthesis, ideation, prototyping, or documentation.
5. Review and validate the AI-generated outputs.
6. Compare your workflow with and without AI.

Ask yourself:

• Did AI help me complete the task faster?
• Did it improve the quality of my solution?
• Did it provide useful ideas I hadn't considered?
• Were any AI-generated suggestions inaccurate or unsuitable?
• Which design decisions still required my judgment?

Remember, AI can help you work faster, but your UX knowledge helps you decide whether the solution is actually useful, accessible, and user-friendly.

By completing these challenges, you will begin to understand how AI fits into your design process without losing your independent problem-solving skills.

Step 6: Move From Practice Projects to Real-World Open-Source Contributions

After completing these 40 design challenges, you will have built a stronger foundation in UX design, gained practical experience, explored an industry of interest, and learned how to use AI effectively in your workflow.

Now it's time to move beyond personal design challenges and start working on real-world problems.

One of the ways to gain practical experience is by contributing to open-source projects.

Open-source communities give you opportunities to collaborate with developers, maintainers, designers, and users who are working together to improve real products.

You can begin by exploring projects related to your chosen domain and looking for opportunities to contribute through usability reviews, user research, documentation improvements, design proposals, or accessibility enhancements.

You don't need to be an expert to get started. Begin with small contributions, understand the community's needs, and gradually take on more challenging problems.

This experience can help you develop collaboration skills, understand real product constraints, and build a portfolio that demonstrates your ability to solve meaningful user problems.

How to Document Your UX Design Challenges

Now that you have completed your design challenges, the next important step is to learn how to document your design process and decisions.

Documentation is an essential skill for UX designers. It helps you organize your ideas, explain your design decisions, communicate your problem-solving approach, and eventually build strong portfolio case studies.

Start by exploring how well-known companies such as Google and Microsoft document their design systems, design principles, components, and user experience guidelines.

For example, you can explore Google's Material Design and Microsoft's Fluent Design System to understand how established companies create and maintain design documentation.

Every organization has its own approach to documenting design systems, product experiences, and design decisions. By studying these examples, you can learn how to structure documentation for your own applications and projects.

As you document each design challenge, focus on:

• Problem statement: What problem are you trying to solve?
• User needs: Who are your users, and what challenges do they face?
• Design process: What steps did you follow to explore and solve the problem?
• Design decisions: Why did you choose a particular solution?
• Design system: What components, typography, colors, and interaction patterns did you use?
• Testing and improvements: How did you evaluate your design, and what did you learn?
• Key takeaways: What skills and knowledge did you gain from the challenge?

Remember, good UX documentation is not just about showcasing your final designs. It is about explaining your thinking, decisions, challenges, and learning process.

By developing documentation skills early in your UX journey, you will find it much easier to turn your practice projects into meaningful portfolio case studies and communicate your design experience to future employers and collaborators.

Final Thoughts

Learning UX design is not just about understanding design principles or becoming familiar with design tools. It is about developing the ability to identify problems, understand users, think critically, and create meaningful solutions.

My recommendation for beginners is simple:

First, learn the fundamentals. Then practice independently. Explore a domain that interests you. Learn to use AI as a supporting tool. Finally, apply your skills to real-world projects.

You don't have to complete every challenge perfectly. What matters most is your learning process, consistency, curiosity, and willingness to improve.

The goal is not simply to complete 40 design challenges. The goal is to become a designer who understands why a problem exists, how to approach it, and how to create a better experience for users.