Filip Rastovic = Stargazer Studio
Custom Shopify Development
Achieve higher sales and conversions with a scalable, robust, and high-performing Shopify store designed to meet your business needs. Custom themes, apps, and enterprise-level eCommerce solutions ensure seamless functionality and long-term growth with clean, efficient code.
Clients
Why Stargazer Studio?
Development Expertise You Can Trust
More than a decade of expertise working with software and e-commerce companies throughout the western world.
Saas
Jewelry
Lifestyle
Bedding
Supplements
Skin Care
Optics
Industrial
Lead Gen
Fashion
Luxury
Pets
Why Us?
What You Get
A Professional Shopify Development Service
Custom Shopify Themes
Fully custom Shopify themes are crafted to align perfectly with your brand and business goals. Lightweight and optimized for speed, these themes provide an exceptional user experience that enhances engagement and drives conversions.
Shopify App Development
Unique functionality is delivered through custom Shopify apps that extend your store’s capabilities. These tailored solutions provide the tools needed to differentiate your business and create a competitive edge.
Enterprise-Grade Shopify Solutions
Scalable and secure Shopify Plus solutions ensure robust performance and reliability for businesses operating at scale. These tailored platforms support high traffic and advanced functionality, enabling seamless growth and dependable operations.
Seamless Integrations
Shopify stores are seamlessly integrated with third-party systems, APIs, and tools, including payment gateways, CRMs, and analytics platforms. This ensures smooth operations and an enhanced experience for both your team and your customers.
Optimized for Performance
Fast load times and streamlined checkout processes ensure your Shopify store delivers speed and efficiency. This enhances the user experience and drives higher conversions, creating a seamless shopping journey for your customers.
Why Us?
What clients say
Tech Stack
Why Us?
Portfolio
CUSTOMR.APP
Customrr.app is a SAAS solution for market analysis. They wanted a sleek-looking landing page for lead generation. I designed this landing page in Figma and coded a custom WordPress theme out of it.
As a result, the new landing page converts at a rate of 24.2%.
- Information Architecture, Wireframes
- Design Mockups
- Programming
Passion & Experience
Why Choose Expert Shopify Development?
A systematic and analytical approach ensures that every challenge is tackled with precision. With a strong technical foundation and engineering expertise, problems are addressed methodically to deliver impactful and measurable results.
Full-Stack Solution
Get seamless Shopify front-end and back-end development tailored to your needs. From crafting user-friendly, responsive interfaces to building efficient, scalable back-end systems, every detail is designed to ensure your website delivers exceptional performance and supports your business goals.
UI/UX Design
Create intuitive, user-focused designs that drive engagement and conversions. Every interface is carefully crafted to guide users seamlessly toward action, whether it’s making a purchase, signing up, or exploring your services. The result? A website that doesn’t just look great but delivers measurable results for your business.
Lightning-Fast Load Times
Speed matters. Optimized for lightning-fast load times, your website ensures a smooth user experience, reduces bounce rates, and boosts SEO performance. Faster sites keep users engaged and drive higher conversions, making speed a critical factor in your success.
Conversion Optimization
Turn visitors into customers with a website designed for conversion. Every element is optimized to encourage action, from clear calls-to-action to strategically placed content. By understanding user behavior, your site becomes a powerful tool for driving sales, increasing sign-ups, and achieving measurable business growth.
Interested to learn more?
Take the first step toward unlocking your website’s potential.
Schedule a meeting with no obligation to purchase—because relationships matter more than transactions.
Why Us?
Case Studies
TUTOR DOCTOR
Tutor Doctor franchises offer in-home, one-on-one tutoring for students from kindergarten through college. The Ontario-based company was founded in 2000 and began franchising in 2003.
- Information Architecture, Wireframes
- Design Mockups
- Programming
Key Performance Indicators for Success
EPV
Earnings per view. Maximizing the revenue each visitor brings to your site.
AOV
Average Order Value. Encouraging larger purchases through smart upsell and cross-sell strategies.
CVR
Conversion Rate. Turning more visitors into paying customers with optimized experiences.
PPV
Profit Per View. Increasing the profitability of each visitor’s interaction with your content.
Passion & Experience
The Process
Discovery
The journey begins with a deep understanding of your business, customers, and goals. Data analysis, stakeholder interviews, and market research identify key challenges and opportunities, setting a strong foundation for success. Each step of the process is designed to align with specific objectives and drive measurable outcomes.
Strategy and Wireframing
Next, the customer journey is mapped out with detailed wireframes and a comprehensive strategy. This stage ensures that every page and element aligns with goals, effectively catering to users at every stage of the buying process.
Design
Visually compelling, user-friendly designs prioritize clarity and simplicity. Layouts are crafted to guide users seamlessly toward conversion, delivering an engaging experience across all devices.
Development
Once the design is finalized, it is developed and brought to life with clean, responsive code. Whether it’s a new page or a full-scale redesign, seamless integration with existing tech stacks ensures a flawless user experience.
A/B Testing and Analytics
After launch, split tests are set up to measure performance and analyze data to identify what works best. Continuous monitoring and iteration ensure the site consistently achieves optimal results.
FAQ
Are you an agency?
Stargazer Studio is Filip Rastovic and he is an independent professional that takes care of the whole process.
Do you design and develop your tests?
Yes, Filip takes care of your design needs using Figma and Photoshop, and implements the designs in your Shopify, WordPress or Unbounce environments. He has worked with over 20 web builder tools and will let you know if he’s not capable of implementing the designs beforehand.
How many tests do you run at a time?
For most website it’s two tests every two weeks.
What makes you different from other CRO professionals?
Stargazer Studio doesn’t use fake experiment data as advertising. Meaning we don’t run an experiment for 2 weeks and then say it earned millions in annual revenue (projecting experiments short term gains to a whole year). We don’t take on as many clients as possible (since it’s only Filip doing the work).
How much do you charge?
It’s either a fixed price or a recurring model, whatever works for you. Reach out and after it’s clear what you requirements are, you’ll get your proposal with a price estimate.
Do you make landing pages?
Yes, check portfolio to see some landing pages.
Do you know WordPress?
Yes, see WordPress Development for more informatino.
Do you know Shopify?
Yes, see Shopify Development for more information.
Do you know Unbounce?
Yes, see Unbounce development for more information.
Do you know Laravel?
Yes, see Laravel development for more information.