9+ years
Of experience
in UI/UX design
in UI/UX design
/ 01
Responsive Web Design Services
Become a client
At Lazarev, we offer responsive web design services that bridge technical excellence with business success.
- We design responsive websites with deep user behavior analysis across devices, identifying critical interaction patterns and conversion opportunities.
- During ourdesign process we transform these insights into fluid, device-agnostic experiences that maintain brand impact.
- Then, we optimize every component for speed and engagement, ensuring your site not only adapts perfectly to any screen but delivers measurable business results.
/ 01
$500M+
in funding secured
for our clients
for our clients
/ 02
120+
Awards backing
our excellence
our excellence
/ 03
2015
Founded, 9 years
of experience
of experience
/ 04
San Francisco
Based in heart of AI
/ 05
All-in-One Solution
From user-research to scalable design systems
we’ve got you covered
we’ve got you covered
Among our clients:
Awards
& Recognition
& Recognition
Our team’s work was honored with most of the world-known trophies
120+
Awards won all time
CSS Design
Website of the year
Awwwards
Agency of the year nominee
The Webby Awards
The FWA
Awwwards
Red Dot Awards
Behance
the drum awards
We transform fragmented user experiences into seamless journeys that build trust and drive conversions.
Responsive Web Design Company That Delivers Results
Every poorly scaled image and misaligned button drives potential customers to your competitors. Here's what proper responsive design helps you achieve:
Better Mobile Revenue
Slow loading times, broken layouts, and frustrated users lead to abandoned carts and missed opportunities. Our solutions ensure your website performs flawlessly across all devices, capturing every potential customer.
Consistent Brand Experience Across Devices
Your brand story deserves consistent telling, whether on a smartphone or desktop. Our responsive website designer team ensures your visual identity and messaging remain powerful across all screen sizes, including every mobile device.
Better Search Rankings
Google’s mobile-first indexing means poor mobile performance directly impacts your search rankings. Our leading responsive website design agency builds responsive solutions that excel in mobile performance metrics, helping you climb search rankings and capture organic traffic.
Case studies
Portfolio of responsive web designs
Pixel-perfect execution across all platforms. See how our responsive approach helps brands reach wider audiences while preserving their unique identity and user experience.
Responsive Web Design Services
Our clients say
Excellence recognized by industry leaders. From Fortune 500 companies to innovative startups, see what clients say about Lazarev, one of the top responsive web design agencies.
/ 01
“Lazarev. completed the project on time and within budget. They have an admirable structure and process that worked effectively and creatively. The team is also available and responsive despite their huge time zone difference.”
/ 02
“Overall, they’ve gone above and beyond in terms of research while showing us how they’ve come up to the conclusions they have.”
Industry-Specific Excellence in Action
Our responsive design services power digital transformation across multiple sectors. Each industry faces unique challenges – we solve them all.
Who We Are
and Why Us
Since 2015, Lazarev.agency has been charting new territories in the world of digital design. As a premier design systems agency, we’ve delivered over 600 projects across diverse industries, earning recognition through 120+ design awards. Our team of UX strategists, UI/UX experts, product designers, and business analysts brings a wealth of experience to every challenge.
Our journey as design system consultants has taught us that true excellence lies in creating scalable, unified design frameworks. We've refined our approach to deliver design systems that transform scattered design assets into powerful, organized systems. Whether for ambitious startups or established enterprises, we build foundations that scale, enabling faster product development, seamless team collaboration, and consistent user experiences across all touchpoints. Through systematic organization and clear documentation, we help companies evolve from fragmented designs to unified, efficient design operations.
120+
International industry awards
/ 02
600+
Successful
projects completed
projects completed
/ 03
At Lazarev.agency, we see ourselves not just as service providers, but as partners invested in your success. Whether you’re a startup aiming for Series A funding or an enterprise looking to scale, our expertise in design systems is your springboard to achieving even your most ambitious goals.
What truly sets our design system consulting apart is our unwavering focus on your business objectives. We don’t just create interfaces; we craft comprehensive design systems that serve as a foundation for sustainable growth and user satisfaction. With nine years of experience under our belt, we’ve learned that effective product design is as much about driving business outcomes as it is about visual appeal.
How We Transform Your Digital Vision Into Reality
Your success depends on getting every detail right. As a dedicated responsive web design service provider, we've refined our process to eliminate guesswork and maximize results.
Our dedication and attention to your project ensures your investment delivers value long after launch.
01
UX Strategy
We begin with deep research into your users' behavior across devices, creating detailed journey maps and identifying critical conversion points. This research shapes our design decisions from the start, ensuring every choice serves your business goals.
02
Prototyping
Our responsive design services then move into the creative phase, where we transform data into interactive prototypes. These aren't just mockups – they're working models of key user journeys, tested across devices to validate every interaction before development begins.
03
User testing
Design development follows a rhythm of build-test-refine cycles. Our teams work in focused sprints, regularly sharing progress and gathering feedback. This transparent approach keeps you involved while maintaining project momentum.
04
Continuous support
Post-launch, we stay vigilant. Our team monitors performance metrics, user behavior, and conversion rates, making data-driven optimizations that keep your site performing at its peak.
05
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Have
a project
in mind?
book a call
Share your project idea with us! Should the partnership vibe not align, we're glad to furnish you with valuable insights that could prove beneficial.
Frequently Asked
Questions
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How to choose a responsive website design agency?
Look for proven experience in your industry, a strong portfolio of mobile-responsive projects, and clear communication processes when choosing a responsive website design company. The right partner should demonstrate both technical expertise and business understanding. Additionally, ensure your responsive web design company provides ongoing support and has experience with your technology stack. Review their case studies and ask about their testing processes across different devices.
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What are the costs of mobile website design services?
The investment varies based on project complexity, ranging from $15,000 for essential business websites to $50,000+ for complex e-commerce platforms. Factors affecting cost include custom functionality, number of templates, third-party integrations, and performance optimization requirements. Each quote is tailored to your specific business needs and objectives.
/00-3
How do mobile website design differ from desktop design?
Mobile website design services prioritizes touch interactions, simplified navigation, and performance optimization for slower connections. Our approach focuses on essential content first, ensuring fast load times while maintaining brand impact. We consider factors like thumb-friendly navigation zones, simplified forms, and strategic content hierarchy for smaller screens.
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What results can I expect from responsive design?
As a responsive web development company with years of data-backed results, we've observed consistent patterns of success: mobile conversion rates typically improve by 25-40%, bounce rates decrease by 15-30%, and search rankings show measurable growth. Our clients also report stronger user engagement metrics, with increased session duration and pages per visit. Most importantly, responsive design strengthens your entire digital marketing strategy – from paid ads to email campaigns – by providing a consistent, professional experience across all devices.