Web Development
Custom websites built with modern frameworks. Fast, responsive, and optimized for conversions.
- WordPress & Elementor
- Shopify
- Next.js & React
- Custom Solutions
Not an Agency. Not a Faceless Team.
Freelance Web Developer - Custom Websites, SEO & Digital Marketing
More leads.Less waste.One partner.
Websites, marketing, SEO & e-commerce — everything you need to get more clients and more sales. I fill your phone with leads, not excuses.
50+
Projects Delivered
6
Countries Served
100%
Client Satisfaction
Available for new projects · Replying within 4 hours
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About Me
Hi, I'm Nikola
Not an agency — a dedicated partner. With years of experience in web development and digital solutions across 6 countries, I bring the expertise of a full team with the attention and care of a single point of contact.
I create fast, beautiful, and conversion-focused websites — tailored to your budget and needs. Whether you need a simple WordPress site or a complex custom-built platform, I find the right solution without overcomplicating things.
Based in Sremski Karlovci, Serbia, I work with clients worldwide, delivering quality work with faster turnaround and direct communication.
50+
Projects Delivered
6
Countries Served
100%
Client Satisfaction
The Difference
Why Not an Agency?
See the difference a dedicated partner makes
Factor
Traditional Agency
Working With Me
Who works on your project
Junior staff, rotating teams
Me. Personally. Every time.
Response time
24-48 hours (through account manager)
Under 4 hours, direct line
Monthly overhead
$5,000-15,000/mo retainers
From $3,500/mo, no hidden fees
Transparency
Monthly PDF reports
Real-time Beacon dashboard, 24/7
Communication
Scheduled calls, email threads
WhatsApp, portal chat, anytime
Contract lock-in
6-12 month minimums
Month-to-month, cancel anytime
Who makes decisions
Committee approvals
You and me, same day
Knowledge of your business
Shared across clients
Deep, dedicated understanding
Who works on your project
AgencyJunior staff, rotating teams
With MeMe. Personally. Every time.
Response time
Agency24-48 hours (through account manager)
With MeUnder 4 hours, direct line
Monthly overhead
Agency$5,000-15,000/mo retainers
With MeFrom $3,500/mo, no hidden fees
Transparency
AgencyMonthly PDF reports
With MeReal-time Beacon dashboard, 24/7
Communication
AgencyScheduled calls, email threads
With MeWhatsApp, portal chat, anytime
Contract lock-in
Agency6-12 month minimums
With MeMonth-to-month, cancel anytime
Who makes decisions
AgencyCommittee approvals
With MeYou and me, same day
Knowledge of your business
AgencyShared across clients
With MeDeep, dedicated understanding
“
The quality of a London agency at a fraction of the cost, with none of the overhead.
”
<4hr
Average Response Time
0
Account Managers Between Us
100%
Your Budget Goes to Work
Services
Everything You Need, One Partner
From concept to launch and beyond. Full-stack digital services designed to grow your business without the agency overhead.
SEO & Optimization
Technical SEO that gets results. Improve your rankings and Core Web Vitals scores.
- Technical Audits
- Speed Optimization
- Content Strategy
E-Commerce
Online stores that sell. WooCommerce, Shopify, and custom solutions tailored to your business.
- WooCommerce
- Shopify
- Payment Integration
UI/UX Design
User-centered design that converts. From wireframes to polished interfaces.
- User Research
- Prototyping
- Design Systems
Digital Marketing
Targeted advertising that delivers ROI. Meta Ads, Google Ads, and beyond.
- Meta Ads
- Google Ads
- Analytics & Reporting
Copywriting
Words that sell. Compelling copy for websites, ads, and marketing materials.
- Website Copy
- Ad Copywriting
- SEO Content
Branding
Visual identity that stands out. Logos, brand guidelines, and complete identity systems.
- Logo Design
- Brand Guidelines
- Visual Identity
Automation & AI
Streamline your business with smart automation. n8n workflows, integrations, and AI solutions.
- n8n Workflows
- API Integrations
- Chatbot Development
Consultation
Strategic guidance for your digital presence. Audits, recommendations, and roadmaps.
- Strategy Sessions
- Technical Audits
- Growth Planning
Not sure which service you need? Let's talk.
Get a Free Website AuditThe obvious question
How does one person
actually deliver
all of that?
I built a system for myself. It runs my entire business. I call it Beacon.
It started as a collection of automations I was tired of doing by hand. Today it is a full platform. Flexible enough to adapt to any business, specific enough to know yours inside out after a few weeks of working together.
You get a window into it when you hire me. Your own portal, your own dashboard, your own AI agent that knows your account. If you want your own standalone version, I can build that too.
Here is what it actually does for your account on any given day.
Core
Learns your business over time.
The more we work together, the more Beacon knows about your customers, your tone, your offers, your pricing, and your objection replies. Every closed deal and lost opportunity feeds back in. After a few weeks it sounds like you, prices like you, and follows up like you. That is the reason I can keep up with the workload of an agency as a solo operator.
03:14+Customer said "too expensive" → saved better response
03:22+Updated ideal customer: small business owners, 10-50 staff
03:41+Matched your writing style, 94% accuracy
04:02+Best time to follow up: Tuesday at 10am
Ongoing
Finds new customers
Searches for people who match your ideal customer and brings them to you.
#LinkedIn#Google#Lists
Personalized
Sends messages for you
Email, LinkedIn, WhatsApp. Written in your voice, tailored to each person.
#Email#DM#Outreach
New
Makes calls for you
AI voice agent calls leads, answers their questions, and books meetings on your calendar.
#Voice#Booking
Always on
Never forgets to follow up
Follows up on the schedule that works best for your business. No lead falls through the cracks.
#Follow-up#Reminders
Behind the scenes
You see what I see.
In plain English.
Beacon is the system I built for myself. It runs my entire business. Started as a pile of automations I was tired of doing by hand. Today it is a full platform, flexible enough to adapt to any business.
When you hire me, you get your own window into it. You see every ad I ran, every lead that came in, every blog I published, every follow-up the agent sent. All in real time.
You do not need to understand ads, SEO, or automations. If a number worries you, ask the agent in plain English. You get a plain English answer with the data behind it. No jargon. No hand-waving. No "we will look into it."
If you want your own version of Beacon customized for your business, that is something I can build too.
beacon.portal / live
LIVE
Ad spend
$8,420
+12%
Cost / lead
$45.50
-25%
Click rate
3.12%
+18%
Spend by channel
Spend
$8,420
Meta Ads
$4,200Google Ads
$2,800LinkedIn
$980Other
$440Leads by channel this week
47
Meta
38
Google
24
LinkedIn
9
TikTok
Live activity
auto-refresh 30s
Better performing ad version found
Chicago HVAC switched budget to winner
2m
New lead came in from Google
Sarah K. Austin dental practice ready to talk
4m
Blog post published to your website
5 things local businesses get wrong about Google reviews
7m
Cost per click dropped 18%
Miami real estate saving you $380 this week
11m
AI agent booked 3 calls on your calendar
Denver cafe outreach following up automatically
14m
Beacon Agent
Ask anything, plain English answers
What runs on Beacon
My whole business + every client I work with
Built since
2023, still improving every week
Integrations live
Meta, Google, LinkedIn, n8n, Claude, Resend, WordPress, Shopify
What you get
Your own client portal on day one of our engagement
Want your own version of Beacon? Some clients ask me to build them a custom platform modeled on this one, for their own team or product. That is a separate conversation and a separate project, but yes I build it. Most of my clients never need it. They just want the results my existing system already delivers.
The funnel, end to end
Five stages. One system running it all.
01
Find
The system finds people who match your ideal customer from the sources you pick.
02
Reach out
Personalized messages sent by email, LinkedIn, or WhatsApp, written in your voice.
03
Follow up
Automatic follow-ups on the right schedule. No lead gets forgotten.
04
Warm them up
The system keeps the conversation going until the person is ready to talk to you.
05
You close
You step in only when someone is ready to buy. Your time goes to closing, not chasing.
01
Find
The system finds people who match your ideal customer from the sources you pick.
02
Reach out
Personalized messages sent by email, LinkedIn, or WhatsApp, written in your voice.
03
Follow up
Automatic follow-ups on the right schedule. No lead gets forgotten.
04
Warm them up
The system keeps the conversation going until the person is ready to talk to you.
05
You close
You step in only when someone is ready to buy. Your time goes to closing, not chasing.
What I can build for you
Pick what you need.
I will put together a package that makes sense.
Every engagement is different, so I do not publish fixed prices. Browse what I offer below, tell me what matters most right now, and I will quote you the same day.
Marketing site
A fast, modern website designed to convert visitors into customers. Fully responsive, SEO-ready from day one.
- Up to 10 custom pages
- Mobile-first responsive design
- Core Web Vitals 90+ performance
- Blog engine built in
- Contact forms + analytics tracking
- Hosting, domain, and SSL setup
Best for: Local businesses, service providers, freelancers
E-commerce store
A working online store that takes orders, ships products, and plugs into your existing tools.
- Product catalog + collections
- Checkout + payment gateway
- Inventory and order management
- Abandoned cart recovery
- Shipping and tax rules
- Shopify, WooCommerce, or custom
Best for: Product brands, DTC sellers, retail
Web application
When a standard website is not enough. Client portals, dashboards, internal tools, booking systems.
- User authentication + roles
- Database-backed data models
- Custom dashboards and reports
- API integrations with your stack
- Deployment + documentation
- Ongoing maintenance available
Best for: SaaS, agencies, growing teams
Redesign + migration
Your existing site needs modernizing or moving to a better platform without losing traffic or data.
- Full visual redesign
- Platform migration (WP, Shopify, Next.js)
- SEO preservation (301 redirects, sitemap)
- Content transfer + cleanup
- Speed optimization
- Post-launch monitoring
Best for: Businesses outgrowing their current site
Most clients combine 2-3 of these. Here are common packages:
Local growth
For local businesses that want to show up, get found, and convert.
Marketing site
Local SEO
Google Ads
Lead flow automation
E-commerce growth
For online stores that want more traffic, better ads, and automated follow-up.
E-commerce store
Content SEO
Meta Ads
AI content pipeline
Full-stack growth
For businesses ready to hand over the entire digital operation to one person.
Web app or redesign
Full paid media
Technical SEO
Custom AI agents
Not sure where to start?
Book a free 15-minute call. Tell me what your business needs right now and I will build you a custom package with a quote the same day. No pitch deck. No follow-up spam.
And no, this does not cost $10,000. Most of my clients invest between $1,500 and $4,000 per month depending on what they need. Some start lower, some go higher. I will be honest about what makes sense for your budget.
Portfolio
Selected Work
Next.jsGoogle AdsLocal SEO
Summit Plumbing Co.
Full digital growth system for a 14-person plumbing company in Tampa, FL. Website, Google Ads, local SEO, and automated lead follow-up.
View Project
Full StackHome Services
WordPressWooCommerceSEO
Golda Koosh
Judaica art gallery website with e-commerce, SEO blog content, and ongoing maintenance.
View Project
Web DevelopmentArt & Gallery
E
Custom DevelopmentWordPressSEO
Edutejment
Educational platform for children with interactive content and subscription system.
View Project
Web DevelopmentEducation
WordPressMaintenanceSEO
Termo Celik
Industrial company website with product catalogs and B2B functionality.
View Project
Web DevelopmentIndustrial
E-CommerceWooCommerceMarketing
MeatCraft Kitchen
Premium meat delivery service with subscription model.
View Project
E-CommerceFood & Delivery
BrandingE-CommerceUI/UX
Zanna
Complete brand identity and e-commerce website for fashion brand.
View Project
BrandingFashion
WordPressElementorCustom Development
BIJOSS Betonske Ograde
Modern one-page website for Serbia's leading concrete fence manufacturer with product catalog and gallery.
View Project
Web DevelopmentConstruction
n8n AutomationSEOAI Content
Art Gallery SEO System
Automated SEO blog system powering 4 artist websites with AI-driven content and keyword research.
View Project
SEO & AutomationArt & Technology
WordPressElementorReal Estate
Draskovic Invest
Real estate development website with property showcases and construction updates for Belgrade developer.
View Project
Web DevelopmentReal Estate
WordPressCustom PluginWooCommerce
Vikendica Plava Tufna
Event venue website with booking system for a charming cottage near Novi Sad.
View Project
Web DevelopmentHospitality
WordPressWooCommerceSEO
Chaya Koritz
Judaica artist portfolio and e-commerce with automated SEO blog system.
View Project
Web DevelopmentArt & Gallery
WordPressWooCommerceSEO
Michal Shmuel
Artist portfolio with color-filtered collections, e-commerce, and automated SEO content.
View Project
Web DevelopmentArt & Gallery
WordPressWooCommerceSEO
Sergei Moskalev
Portfolio for UNESCO-recognized oil painter with e-commerce and automated content strategy.
View Project
Web DevelopmentArt & Gallery
Trusted by businesses across 9+ industries
Golda KooshArt Gallery
Basha Art GalleryArt Gallery
EdutejmentEducation
Termo CelikIndustrial
MeatCraft KitchenFood & Delivery
ZannaFashion
BIJOSSConstruction
Draskovic InvestReal Estate
Chaya KoritzArt Gallery
Michal ShmuelArt Gallery
Sergei MoskalevArt Gallery
Plava TufnaHospitality
Golda KooshArt Gallery
Basha Art GalleryArt Gallery
EdutejmentEducation
Termo CelikIndustrial
MeatCraft KitchenFood & Delivery
ZannaFashion
BIJOSSConstruction
Draskovic InvestReal Estate
Chaya KoritzArt Gallery
Michal ShmuelArt Gallery
Sergei MoskalevArt Gallery
Plava TufnaHospitality
Case Studies
Real Results for Real Businesses
Detailed case studies showing how I've helped businesses grow with strategic web development, e-commerce solutions, and digital marketing.
S
Full Stack
2025
Home Services•4 weeks + ongoing
Summit Plumbing Co.
Summit Plumbing Co. is a 14-person plumbing company in Tampa, FL. The owner was paying $3,200 per month to a local agency for Google Ads and website maintenance with zero visibility into results. I replaced the entire agency relationship with a direct engagement: rebuilt the website on Next.js, took over Google Ads, optimized the Google Business Profile, and built automated lead follow-up. Monthly leads nearly doubled and cost per lead was cut in half within 90 days.
91
Monthly Leads
$34
Cost per Lead
Read Full Case Study
E
Web Development
2022
Education•12 weeks
Edutejment
Edutejment, an innovative educational platform for children, needed a robust website that could deliver interactive content, manage subscriptions, and track progress. I built a custom membership platform that now serves 300+ active subscribers with 85% retention rate and ranks in the top 3 for key educational search terms in Serbia.
300+
Subscribers
Top 3
SEO Ranking
Read Full Case Study
T
Web Development
2021
Industrial / B2B•6 weeks
Termo Celik
Termo Celik, an industrial heating solutions company, needed to modernize their web presence to compete for B2B contracts. I delivered a professional website with comprehensive product catalogs and technical documentation that increased B2B inquiries by 60% and reduced customer support calls by 40%.
+60%
B2B Inquiries
-40%
Support Calls
Read Full Case Study
Web Development
2024
Art & Culture•6 weeks + ongoing
Golda Koosh
Golda Koosh, a Russian-born artist specializing in Judaica artwork, needed a sophisticated online gallery to showcase her diverse collections and sell original artwork internationally. I built a complete WordPress e-commerce website with organized collections, an SEO blog strategy, and provide ongoing maintenance that has established her digital presence in the global Judaica art market.
+180%
Organic Traffic
8+
Collections
Read Full Case Study
M
E-Commerce
2024
Food & Beverage•8 weeks
MeatCraft Kitchen
MeatCraft Kitchen wanted to launch a premium meat delivery service with recurring subscription options. I built a WooCommerce platform with subscription management and delivery zone optimization that now generates €8,000+ monthly recurring revenue with 75% subscription retention.
€8,000+
MRR
200+
Subscribers
Read Full Case Study
Z
Branding & E-Commerce
2024
Fashion•14 weeks
Zanna
Zanna, a new fashion brand, needed complete brand identity development and an e-commerce presence from scratch. I delivered full branding including logo, guidelines, and packaging design, plus a stunning e-commerce website that helped them sell out their first collection and gain 10,000+ social media followers in 3 months.
Sold Out
Collection
10K+
Social
Read Full Case Study
Web Development
2026
Construction•8 weeks
BIJOSS Betonske Ograde
BIJOSS has been manufacturing and installing concrete fences across Serbia for over 20 years, completing 101+ projects with a stellar 4.6/5 Google rating. Despite their market leadership, their website was a generic template that failed to reflect their expertise. I built a modern, conversion-focused one-page website with filterable product catalogs, real installation galleries, and local SEO optimization — giving Serbia's most experienced concrete fence manufacturer the digital presence they deserved.
4.6/5
Google Rating
101+
Projects
Read Full Case Study
SEO & Automation
2025
Art & Technology•Ongoing system
Art Gallery SEO Automation
Four international artists needed consistent, high-quality blog content to drive organic traffic, but manual content creation was expensive and inconsistent. I engineered a fully automated SEO content system using n8n that runs keyword research 3x per week, generates brand-specific 3,500-word articles through AI, and auto-publishes to WordPress — producing 5+ optimized blog posts weekly across all sites with zero manual intervention.
5+
Weekly Output
10
Workflows
Read Full Case Study
Web Development
2023
Real Estate•Ongoing partnership
Draskovic Invest
Draskovic Invest is a Belgrade-based real estate development company building modern residential properties in sought-after neighborhoods. As their go-to web developer for years, I've built and maintained their digital presence through multiple property launches — showcasing apartment developments with detailed specifications, construction progress galleries, and partner credibility that converts website visitors into property inquiries.
Years
Partnership
2+
Properties
Read Full Case Study
Web Development
2026
Hospitality•4 weeks
Vikendica Plava Tufna
A charming weekend cottage nestled between Petrovaradin and Sremski Karlovci near Fruska Gora needed a website as warm and distinctive as the venue itself. I built a custom WordPress site with a signature polka-dot design, 5 custom shortcodes in a dedicated plugin, and a groundbreaking AI-powered content management system that lets the owner update her entire website through natural language — no technical skills required.
AI
Innovation
5
Custom Code
Read Full Case Study
Web Development
2025
Art & Gallery•6 weeks + ongoing
Chaya Koritz
Chaya Koritz grew up in a traditional Jewish neighborhood, ran a salon for a decade, then walked away from it all to paint. Her gold leaf mixed media Judaica artwork needed a digital gallery that honored both the spiritual depth of the work and the artist's extraordinary journey. I built an immersive gallery with collection-based and color-palette browsing, inquiry forms for every artwork, and an automated SEO content engine that publishes weekly articles about Judaica art.
8+
Collections
52+
Weekly Content
Read Full Case Study
Web Development
2025
Art & Gallery•6 weeks + ongoing
Michal Shmuel
Michal Shmuel is an artist born into a Moroccan-immigrant family, whose paintings of sacred landscapes, olive trees, and Jewish life are exhibited in galleries across Europe and the US. Her 11 distinct collections demanded a browsing experience as rich as her palette. I built a gallery with a dual-navigation system, browse by theme or by dominant color, that has become the signature feature of her online presence.
11
Collections
9
Color Filters
Read Full Case Study
Web Development
2025
Art & Gallery•6 weeks + ongoing (in development)
Sergei Moskalev
Sergei Moskalev was born in Penza, Russia in 1970, graduated from the Penza Art College, and became a member of UNESCO's International Federation of Artists before relocating internationally in 2004. His golden palette knife cityscapes are "love letters" to the cities he paints. I'm building a prestigious online gallery organized by city series, with automated content that establishes his authority in the international art world.
10
Collection
UNESCO
Credentials
Read Full Case Study
Testimonials
What Clients Say
Long-term partnerships built on trust, quality, and results.
“
“Nikola transformed our vision into a stunning digital experience. His attention to detail and understanding of our artistic needs was exceptional. The website perfectly captures the essence of our gallery.”
CW
Charlotte Wynn
Director, Basha Art Gallery
London, UK
“
“Working with Pantelin Creative Design was a game-changer for our educational platform. The website is not only beautiful but also incredibly functional. Our user engagement has increased significantly.”
KJ
Kristina Jovanovic
Founder, Edutejment
Denver, CO
“
“Professional, responsive, and delivers quality work on time. Nikola has been our go-to web developer for years. He understands business needs and translates them into effective digital solutions.”
DD
Dejan Draskovic
CEO, Draskovic-Invest
Austin, TX
“
“Nikola completely transformed our online presence. Our organic traffic increased 180% in 3 months and we are now ranking on the first page for our key terms. The Beacon portal lets us see everything in real-time.”
TM
Thomas Mueller
CEO, Interior Design Studio
Munich, Germany
“
“What sets Nikola apart is the transparency. We see every dollar spent, every result achieved. No agency has ever given us this level of visibility. The weekly reports are incredible.”
SC
Sarah Chen
Marketing Director, LuxHome
New York, USA
“
“I switched from a big agency to Nikola and got better results at half the cost. Response time is under 24 hours and he actually understands my business.”
MD
Marc Dubois
Founder, Artisan Boutique
Chicago, IL
“
“The AI-powered ad creative system Nikola built for us generates variations I never would have thought of. Our CTR improved 40% since we started using it.”
RG
Rachel Goldman
COO, Gallery360
Miami, FL
Trusted by businesses across industries
Art & CultureEducationE-CommerceIndustrialFashionFood & BeverageReal EstateConstructionHospitality
Available for projects
Let's Build
Something Great
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Ready to Start?
Let's Build Something Amazing
Not an agency. A dedicated partner who gives you more attention, faster turnaround, and quality work. Let's discuss your project.