From the first line of code to live operation
3F Florist IT is a software engineering company that takes digital products all the way: we plan them, write the code, launch them and keep them running. Since 2014 we have been building platforms that handle real orders, real payments and real customers every single day.
- End-to-end delivery – strategy, development, hosting and growth
- Production experience with high-traffic e-commerce
- Clear communication and one point of contact

What we build and run
Six disciplines under one roof, so your product never falls between the cracks of different vendors.
Custom software engineering
Tailor-made web applications, APIs and integrations designed around the way your business actually works.
Learn more →E-commerce platforms
Online stores on WordPress and WooCommerce with a fast checkout, card and wallet payments and automated order handling.
Learn more →Websites & web design
Corporate and multilingual websites that load quickly, look sharp on every screen and are easy to manage.
Learn more →SEO & growth marketing
Technical SEO, Google Analytics 4, Merchant Center feeds, Google Ads and e-mail campaigns that turn visits into revenue.
Learn more →Hosting & maintenance
Domains, DNS, Cloudflare, updates, backups, security hardening and performance tuning – long after launch.
Learn more →Automation & data
Order workflows, e-mail and calendar integrations, reporting and bookkeeping tools that remove repetitive work.
Learn more →
We run what we build
Most agencies hand over the code and move on. We operate our own platforms in production every day, so we design for the things that matter after launch: uptime, speed, payments that never fail and data you can trust.
- One team, end to end – planning, code, hosting, SEO and support
- Decisions based on data – analytics and conversion tracking from day one
- Regional know-how – a US corporation fluent in Balkan markets and languages
- Security first – hardened hosting, backups and monitored payments
Where our experience runs deep
E-commerce & retail
Product catalogues, carts, checkout and conversion optimisation.
Delivery & on-demand
Same-day order flows that connect online customers with local fulfilment partners.
Payments & checkout
Card payments, digital wallets, multi-currency pricing and fraud-aware processing.
Multilingual markets
Websites and campaigns in Croatian, Bosnian, Serbian, Montenegrin and English.
A clear path from idea to results
No black boxes. You always know what is being built, why, and what comes next.
Discover
Goals, users, requirements and the right technology – agreed in writing.
Design
Architecture, user flows and interface prepared before a line of code.
Build
Short iterations, regular demos and testing on real devices.
Run & grow
Launch, hosting, monitoring and continuous improvement driven by data.
Our own product, engineered in-house

Online flower & funeral wreath delivery network
- Challenge
- Sell flowers and funeral arrangements online in four countries and several languages, with same-day delivery – without owning a single physical shop.
- Solution
- A network of 14 WooCommerce stores with localised content, card and digital-wallet payments, order routing to local partner florists and in-house SEO.
- Result
- Orders are accepted 24/7, orders received by 12:00 are delivered the same day, and delivery is free across the whole network.
Our toolbox
Proven, well-supported technologies chosen for reliability and long-term maintainability.
Frequently asked questions
Where is 3F Florist IT based?
3F Florist IT, Inc. is a corporation registered in the State of Delaware, USA, with its registered office at 131 Continental Dr, Suite 305, Newark, DE 19713. Our team works remotely.
Why is “Florist” part of the company name?
The name comes from our first and largest in-house product – an e-commerce platform for flower delivery. Today we apply the same engineering to a wide range of web and e-commerce projects.
Do you maintain products after launch?
Yes. Hosting, updates, backups, security, monitoring and ongoing improvements are a core part of what we do.
Which technologies do you use?
Mainly WordPress, WooCommerce, PHP, JavaScript and MySQL, with integrations for Stripe, Google Analytics 4, Google Merchant Center, Google Ads, Cloudflare and e-mail marketing platforms.
How do we start working together?
Send a short description of your idea to office@3fitsolution.com. We will reply with questions, a proposed approach and the next steps.
Have an idea? Let’s build it.
Tell us what you need and we will get back to you with a clear plan and the next steps.
office@3fitsolution.com +1 414 255 7471Company information
Corporation, State of Delaware, USA
Newark, DE 19713, USA
