Web Development & Web Design Masters

Premium Squarespace, Shopify, Webflow, WordPress, Angular
and AI Integrations.

With 14 years of experience in Web Development & Design.
Backed by a stellar portfolio and an impressive 4.9 out of 5.0 rating(verified) from 240+ clients,
renowned for delivering exceptional results in the world of web development & web design.
We can work both on simple websites with a few pages to large and complex websites/web apps.

Contact

400+

Websites handled

14 years

Experience of the Founder

4.9/5.0

Reviews from 240+ clients

240+

Happy clients

Our Largest
Projects

  1. Self-Manager.net - Software as a Service - Project Management

  2. FyJetBLAK.com - Private Aircraft Charter

  3. SafeOpt.com - Get verified offers from your favorite brands

  4. AddShoppers.com - Bringing shoppers and brands together

  5. ShotOfJoy.com - Super Shot that Boosts Energy, Focus, and Mood

Our Amazing Clients

 Services

  1. Squarespace Development and Design

  2. Shopify Development and Design

  3. Angular Development and Design

  4. Webflow Development or Design & Development

  5. WordPress Development or Design & Development

  6. Artificial intelligence (AI) Integrations and Automations

We can take care of simple websites, medium-sized websites, as well as large and complex websites with ease.
Additionally, we have the expertise to manage e-commerce websites and develop sophisticated web applications tailored to your needs.

Contact

Reviews

  • "Amazing, fast, reliable! I’m a shopify brand owner and I’ve worked with ABZ Global/ Marian for many years. They have always exceeded my expectations with anything shopify development. Whatever you need, it’s done exceptionally well and extremely quickly. They have helped me face some of the toughest challenges. That’s why I’ve kept them on retainer for years. They’re consistent, reliable, and it allows me to focus on other parts of the business. 10/10 would highly recommend"

    - Jeb

  • "I've worked with many contractors and you have been the best one and I truly appreciate everything you've done to help us"

    - Emily, our largest client

  • “I am delighted to share my exceptional experience working with Marian, a highly skilled web developer who recently tackled the task of fixing our Squarespace website. With his unwavering commitment to delivering on every promise and fulfilling our project brief to perfection, Marian has proven invaluable. His excellent communication skills, reliability, and extensive experience have made him an exceptional partner throughout the process. Allow me to provide a comprehensive review that highlights Marian's remarkable qualities and the outstanding results he consistently achieves.”

    Sam

  • “We have been working with Marian for months now and couldn't be happier with his work. He is an expert in developing in Squarespace. He not only does a great job implementing our designs into Squarespace but also gives us the tools to make minor updates on our own.”

    Emily

  • Marian was incredible to work with. Highly skilled and able to dig into a poor web implementation, debug and correct everything we needed in a very efficient manner. He was great to communicate with and can work autonomously with both high level or specific direction. Worth every penny.

    Matt

  • "Marian was a lifesaver! Responded quickly to my urgent situation and had me going within an hour, So grateful to have Marian on my team when I need support."

    Jenny

  • "Marian is a dream to collaborate with. Always helps me tackle complex issues."

    Heather

  • "Once again, I'm a very happy customer, highly recommend, five stars from me"

    Giovanna

  • "Marian was very professional and knowledgeable. He was easily able to complete the task of moving our website from a WP-based CMS to Squarespace. Highly recommended and will surely be contracting for future work."

    Deana

  • "Everything perfect working with Marian. He estimated the needed time accurately, delivered results on time, and was a great communicator."

    Roman

  • "Marian has helped us with custom CSS on numerous Shopify issues. Super fast and really helpful!"

    Heather

  • "Marian is an expert when it comes to Squarespace CSS. He has an amazing ability to think outside the box and come up with creative solutions that always achieve the results I'm looking for. If you need help with anything Squarespace related, Marian is definitely the person to go to!"

    John

  • "Incredible work and outstanding professionalism. Marian has been working with us for many project and just keeps getting better and better! Thank you so much Marian!"

    Sam

  • "it was a pleasure to work with Marian. It made a task which was causing me issues to then become simple and easy to complete. Knowing that Marian was very professional enabled me to focus on other areas of the business."

    Ceire

  • "Marian did an excellent job with building out the customized navigation bar menu that I needed for a Squarespace website for a client. His web development skills are superb and he has a great eye for detail. I'm so grateful for his help!"

    Keshia

  • "Thank you Marian for jumping in and saving the day. We had some super challenging work flows and forms that needed custom CSS in Shopify. Marian worked with us through each step and was an integral part of our successful launch. I would hire Marian again in a hot second!"

    Heather

  • "He fulfilled the work on time and he went beyond expectation. Extremely helpful and professional. I will highly recommend Marian and definitely work with him in the future. I couldn't have been more happy."

    Susan

  • "Marian was excellent to work with. He helped us get a new website launched and was very patient with us and helped us to work through the process of creating a new site. Marian was able to create a beautiful Squarespace site for us and was very time efficient helping us to meet deadlines. We will definitely continue to work with him!"

    Emily

  • "I often work with Marian. Great work!"

    Ben

  • "Marian worked hard on this last minute project and was able to get my company out of a stressful situation. He has the ability to be punctual with projects which is great for anyone. If you need someone to get a project done fast and done well, Marian is your man."

    Matt

  • "Marian did a wonderful job with our site and did exactly as he was told. His creative intuition was helpful throughout this project and he had a great attitude the entire time working together. Really great hire and always open to criticism."

    Matt

  • "Marian killed this project and did it with detail. He is confident in his ability to render how a project should look. Highly recommend this man for any project."

    Matt

  • "Work was done as asked and completed very quickly. Job was completed ahead of schedule. Communication was clear and prompt. All A+ aspects of a freelancer. Very happy with the work and will definitely be looking to partner again with Marian in the future."

    Michael

  • "Marian is an excellent squarespace developer and I highly recommend him on your next project. Will be hiring him in the future."

    Elizabeth

  • "I've had Marian work on a couple of projects and he has delivered exactly what I needed. He's very knowledgeable and skilled. His code is clean and concise. He communicates well and precisely. Highly recommended."

    - Shannon

  • "I can’t recommend Marian enough. He stepped in to handle a complex, custom Squarespace project that two other coders couldn’t complete—and he handled it with ease. He tackled every challenge with creative solutions and made the final product better than I had hoped for. Beyond his technical skills, Marian was great to work with—responsive, friendly, and always available for check-ins. He even met with my clients when needed, handling everything with professionalism and making them feel confident and excited about the direction of the project. If you’re looking for someone who’s not just incredibly talented but also reliable and easy to collaborate with, Marian is your person. He went above and beyond to make a tricky project feel seamless and stress-free."

    Nate

  • "I had the pleasure of working with Marian again after six years, and I couldn't be more pleased with the experience. He originally built the ONE65 San Francisco website, and when we needed updates, he was quick to respond and eager to take on the project. Marian demonstrated exceptional technical skill, attention to detail, and clear communication throughout. He worked efficiently to implement complex interactive elements, ensuring the website updates aligned perfectly with our vision. He was also flexible and proactive in finding solutions when unexpected challenges arose. What stands out most is Marian's professionalism and dedication to client satisfaction. He delivered high-quality work on time, was receptive to feedback, and went above and beyond to refine details until everything was perfect. I highly recommend Marian for any web development project. He is skilled, reliable, and a pleasure to work with. Looking forward to working with him again in the future!"

    Michael

  • "I've had Marian work on a couple of projects and he has delivered exactly what I needed. He's very knowledgeable and skilled. His code is clean and concise. He communicates well and precisely. Highly recommended."

    Shannon

  • "It was wonderful working with Marian. We're very happy with our website. He worked quickly, professionally, and was very response and helpful."

    - Sadie

  • "We needed a Shopify theme repurposed, and Marian did a fantastic job. The work was completed efficiently, with great attention to detail, and exactly as we envisioned. Communication was smooth throughout the project; he was always responsive, clear, and very pleasant to work with. We truly appreciated the professionalism and positive attitude, which made the whole process stress-free. I would happily recommend Marian to anyone looking for a reliable and skilled Shopify expert."

    - Tasha

  • "I’m very satisfied with the work delivered! Communication was clear and efficient, the integration between SmartBill, Make, and Shopify was completed successfully and everything works smoothly. He handled all technical details and guided me through the process in a professional and friendly manner. I'm looking forward to working together again on future projects. Highly recommended!"

    - Geanina

View screenshots

 Portfolio

Squarespace

Top Squarespace projects
View projects

Shopify

Top Shopify projects
View projects

Angular

Top Angular projects
View projects

Who We Work Best With

abZ Global works best with teams who see their website or app as a serious growth asset, not just a one-page brochure.

Growing e-commerce brands on Shopify
If your store is past the “starter theme” stage and you need custom layouts, performance optimization, AI-powered recommendations, or complex integrations, we’re a great match. We’ve helped Shopify brands repurpose themes, improve UX, and solve tough technical problems so they can focus on sales, not code.

Service businesses on Squarespace, Webflow & WordPress
We work with consultants, agencies, studios, and local businesses who want a premium, easy-to-edit website — but with custom code and features that go far beyond what templates can do. From navigation, pagination, and layout plugins to fully custom designs, we extend platforms like Squarespace, Webflow, and WordPress so your site actually fits your business.

SaaS products & custom web apps (Angular & Firebase)
If you’re building a product, dashboard, or internal tool and need someone who can own both UX and engineering, we’ve got you. We’ve built and scaled a full SaaS product (Self-Manager) end-to-end using Angular and Firebase, including AI features, time tracking, and collaboration — all developed by a single senior engineer.

Teams that value expertise over “cheap and fast”
Our minimum project budget is $1k, and most serious projects go beyond that. If you’re looking for someone to think with you, not just blindly follow tickets, and you want a long-term technical partner who can grow your stack over time, we’re likely a strong fit.

Tech & AI Stack

We’re platform-agnostic, fundamentals-obsessed, and AI-powered.
Because we master HTML5, CSS3, and JavaScript at a low level, we can work comfortably across modern platforms and frameworks — and bend them to your needs instead of the other way around.

Web platforms & CMSs we build on

  • Squarespace — custom-coded sites, plugins (navigation, pagination, layouts), and complex designs that still stay easy to edit.

  • Shopify — custom themes, store builds, performance upgrades, and deep integrations for serious e-commerce brands.

  • Webflow — pixel-perfect builds from Figma, animations, and CMS-driven sites with clean structure.

  • WordPress — custom themes and block-based layouts for content-heavy sites that need full control.

Front-end & app development

  • Core: HTML5, CSS3, JavaScript

  • Frameworks & tools: Angular, Bootstrap, jQuery, AngularFire

  • We regularly turn Figma designs into pixel-perfect high-quality code on any of the platforms above or in raw HTML/CSS/JS.

Back-end, data & infrastructure

  • Node.js & Express.js for APIs and custom integrations

  • Firebase (Auth, Firestore/Realtime Database, Functions, Hosting) as a scalable backend for apps like Self-Manager.net

  • Google Cloud–centric architecture for modern, serverless web applications

AI & automation stack

We don’t just talk about AI on the blog — we ship it into real products and websites.

  • AI integrations with models like Gemini, ChatGPT, Claude, and Grok, depending on the use case

  • AI features for SaaS/web apps: summaries, periodic reviews (weekly/monthly), and conversational analytics built directly into tools like Self-Manager

  • AI chatbots and assistants embedded into websites and stores to handle support, content, and product guidance

  • Automations that connect your CMS/store to external services so repetitive work disappears

Founder / Expertise

Led by a senior full-stack engineer who has actually shipped hundreds of projects.

abZ Global is founded and led by Marian Sorca, a senior full-stack web developer with over 14 years of experience in web development and web design.

Before launching abZ Global as an agency, Marian spent a decade on Elance/Upwork, completing projects for 240+ clients with a 4.9/5.0 rating and holding Top Rated / Top Rated Plus. Many of the reviews on abzglobal.net are direct screenshots from those long-term relationships.

His expertise sits at the intersection of:

  • Hosted platforms — Squarespace, Shopify, Webflow, WordPress

  • Custom front-end & app development — Angular, modern JavaScript, responsive UI

  • Product thinking & AI — he is also the Founder, CEO & CTO of Self-Manager.net, a project management SaaS built over six years in Angular + Firebase with advanced AI features.

Marian started by teaching himself to code to improve a simple funny-images website — and kept going until he was building complex custom-coded Squarespace sites, Shopify stores, and full SaaS platforms.
That hands-on journey shapes how abZ Global works today: no buzzwords for their own sake, just real, reliable engineering that moves your business forward.

If you want a founder-led team where you work directly with the person who understands both the code and the business impact, abZ Global is built for you.

Frequently Asked Questions

  • We can be available 7/7 days a week

  • The founder has 14 years of web development and web design experience

  • Yes, we are available for video/audio calls to discuss potential projects and during the work we do.

  • For the front-end we master HTML5, CSS3 and JavaScript.
    We have also experience with Angular, Bootstrap, jQuery.
    Because we master the fundamentals we can jump into any front-end technologies that you might need.
    For the backend we specialize in Node.js, Express.js and Google’s Firebase.

  • Yes, if you already have a design prepared in Figma by a designer, we can code it into any platform(Content Management System) or in raw HTML, CSS and JavaScript

  • Yes, all reviews on the website are from real clients and can be verified on the Upwork profile of the Founder - Marian.
    We have a page with screenshots if you don’t have an Upwork account to view the entire profile.

  • Definitely! We worked on many complex websites/web apps/online stores and can handle all you web development and web design needs.
    We can bring additional part-time freelancers in case that is needed.
    All of them are interviewed by the founder, Marian to ensure they are capable of high-quality results.

  • We expect from our clients good communication and precise details about their goals. Good communication and clear requirements are the recipe for successful projects and long-term collaboration.

  • Yes, we can work on platforms that don’t necessarily need custom code.
    In case we encounter situations where code is needed we can also take care of that to.

  • Yes, we offer maintenance after we complete the project.

  • Yes we can work on long-term projects that take months to years.

  • We can both either way.
    Whatever works best for you.

  • We will need to discuss about your goal, meaning what you want to achieve.
    The simplest way is to fill the contact form at the bottom of the page or send us an email at marian@abzglobal.net