No agency. No fluff. Just results

Build trust, convert more with a beautifully functional website

Srdjan Velickovic - SergioFlow Webflow Developer

You have traction but your website still looks MVP

There’s a gap between how your product quality and how you present it

You've outgrown your website. Your visitors already know it.

Your site loads slow. Your competitor's doesn't.

Every second of load time costs you 7% of conversions. Your visitors don't wait. They just leave.

You look smaller than you are

An outdated site signals: "we're not ready." Even if your product is solid, first impressions decide in 3 seconds.

You're losing clients you never knew you had.

They found you, liked what they heard, checked your website, and quietly moved on. You never knew they were there.

Outdated website with slow load time and poor user experience

If that sounds like your situation, I can help.Most sites I work on were either built in a rush, or simply never touched again after launch. The business moved forward. The site never did.Check out some of my recent work.

Recent successful projects

WellFit website redesign - WordPress to Webflow migration by SergioFlow
Webflow development
Web design

Migrated from WordPress to Webflow significantly faster load times, and a site that finally keeps up with their members.

WellFit
View Work
Photography portfolio website redesign - Webflow development by SergioFlow
Webflow development
Web design

A redesign where photography speaks first, no slow loads, just the work.

Photography
View Work
Tattoo studio website redesign - Webflow development by SergioFlow
Webflow development
Web design

Turned a forgettable tattoo site into a portfolio that books appointments on its own.

Tattoo
View Work
Firely finance platform website redesign - Webflow development by SergioFlow
Webflow development
Web design

A complete rebuild that reduced bounce rate by 40% and turned visitors into users.

Firely
View Work

How we work together

A clear process from first call to final launch.

01
Step 1 - Discovery call between client and SergioFlow

Book a quick call

We jump on a call to discuss your needs and Identify opportunities. No commitments + you’ll know what to do next.

~40 min
02
Step 2 - Website strategy, architecture and UI design process

Seamless execution

On-board, receive frequent async updates and watch your brand transform with a solid process proved to get results on 20+ projects.

1-8 weeks
03
Step 3 - Website launch and deployment

Launch, build trust, convert more

Increase user trust & engagement from the start, convert more, and feel like your website is setting standards.

On-going support available

Why work with me

Webflow development tools - Webflow, Figma, GSAP and more

All-in-one, start to finish

Deep expertise in working with startups and creators allow me to deliver results for companies through messaging, design, and development.

Smooth website animations and transitions illustration

Animations that works for you

Subtle motion, smooth transitions animations that feel like part of the design, not an afterthought.

Pixel-perfect clean Webflow code structure

Pixel-perfect execution

Every component built clean, every section responsive, every detail checked before it goes live. No cutting corners.

Website conversion rate growth chart

Functionality & result oriented

Projects I've worked on came out faster, cleaner, and better structured than what came before. That's not a coincidence, it's the process.

Scalable Webflow component architecture

Development with scalability

Design and Development done bad are very expensive in the long run. I always build scalable websites can easily grow with you.

What I’ll help you with

Let’s convert better, raise more, build more trust so you can hire better talent and charge premium prices

Services

Website package

Webflow Development

Monthly retainer

Working with Sergio on the project was an excellent experience. He is highly detail-oriented, with everything well-structured and thoughtfully implemented. The development quality was at a very high level, and communication throughout the process was smooth and efficient.  He consistently went above and beyond the initial requirements, and the client was extremely satisfied with the final result.  I highly recommend working with Sergio.

Stefan Radic

Stefan Radic

Webflow developer at Edgar Allan

Complete Website Package

Starts at $3k

You bring the vision. I handle everything from design to launch.

Design + Development
Responsive design (mobile, tablet, desktop)
SEO setup
Clear and frequent updates
Handoff training - no dependency after launch
Book a Call
Srdjan Velickovic

What they say about me

Working with Sergio was straightforward from day one. He's quick to grasp new requirements, communicates proactively, and consistently delivers with a level of care that's rare to find. Reliable, dedicated, and easy to work with.

Aleksa Jakovljevic

Aleksa Jakovljevic

Webflow developer&Mentor

Sergio has been one of the most consistent people I have encountered through my education. Always with a great attitude, always willing to learn and improve. Can't recommend him enough.

Nikola Tripkovic

Nikola Tripkovic

SEO of Nauci Dizajn

We had a slow site and landing pages that weren't pulling their weight. Sergio came in, identified the issues fast, and redesigned the pages that mattered most. Performance improved noticeably, and our paid campaigns are actually delivering results now. Reliable and easy to work with.

Nevena Veselinovic

Nevena Veselinovic

Founder of Veganluk

Working with Sergio on the project was an excellent experience. He is highly detail-oriented, with everything well-structured and thoughtfully implemented. The development quality was at a very high level, and communication throughout the process was smooth and efficient. He consistently went above and beyond the initial requirements, and the client was extremely satisfied with the final result. I highly recommend working with Sergio.

Stefan Radic

Stefan Radic

Webflow developer at Edgar Allan

Your questions, answered

What services do you offer?

I build complete websites, from architecture and messaging , to design, to development. If you already have design in Figma, I offer top-notch Webflow development.
 
Do you need recurring support? Let's talk about it.

How long does it take?

Projects usually take 1 to 8 weeks.

Why do you develop in Webflow?

button

Take full control of your site

Webflow gives your marketing and design teams the power to manage and update the website on their own, in just minutes, without needing developers (if built the right way).

  • Instantly update content directly on your site

  • Work more independently

  • Save both time and budget

bolt-speed

Super fast sites

Shorten loading speed and improve your SEO performance with detailed control over meta info, structured markup, redirects, and indexing preferences.

shield-check

Security comes standard

With SOC-2 compliance, SSL encryption, and automatic backups included, your site is protected out of the box. Advanced security features are also available for enterprise setups.

find-replace

A smooth switch from any platform

Migrating to Webflow is straightforward. Import your data using CSV tools and integrate your existing marketing stack easily. Many teams see improvements in just a few weeks.

database

A CMS that adapts to you

  • Define flexible content structures tailored to your needs

  • Easily connect data to any design

  • Automate landing page creation

  • Expand functionality through a robust API

office-3

You’re in good company

Webflow is used by industry-leading companies like Discord, Dropbox Sign, Upwork, Slack, Jasper, Typeform, and more.

When can we get started?

I currently have 2 spots available for April 2026. Book a Call with me to discuss your project and see if we are a good fit.

Will I like working with you?

I know you're busy and need to focus on your business, but I also know your site is important. I make the process as seamless and pleasurable as possible. I keep my clients updated often on progress through async Loom videos and with video calls for important milestones.

I build websites.
I also have a life. Both matter.

Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
Srdjan Velickovic - personal photo
/* ----------------------------------------------- section_why-me — Scroll Reveal Animation ----------------------------------------------- */