Hire the Best Conversion Rate Optimizers
in Serbia

Clients rate our Conversion Rate Optimizers
Rating is 4.8 out of 5.
4.8/5
Based on 152 client reviews
Aleksandar S.

Novi Sad, Serbia

$20/hr
4.8
174 jobs

Covering many startups, e-commerce, online services, travel, tax relief, insurance, gaming, betting/gambling, SaaS, B2C, B2B... (Startups as favourite business: how you would know what potential customer need when even customer himself doesn't know that? ) Google Adwords Certificated expert and Google Analytics Certificated expert and Microsoft AdCenter (managed over 1.000.000$ for online advertising for my clients, daily budget from $3 up to $1000), Social media marketing (Facebook ads, LinkedIn, Twitter, Google+), SEO with assistant of Google Analytics, Webmaster tool and SEOmoz for off-site optimization, Conversion optimization and on-site optimization, Blog optimization. I'm providing full management in Online marketing of the following: *online advertising (Google Adwords, Microsoft AdCenter, Facebook Ads, LinkedIn Ads) *on-site optimization (Google Analytics, Webmaster tool, SEOmoz, conversion optimization, Crazy Egg) *off-site optimization (Blogging and optimization, link building, keyword research, SEO Power suite...) *social media marketing (SEM): Facebook, Twitter, Google+, Pinterest, Delicious... *conversion optimization (Optimizely, Google website optimizer, Clicktale, Qualaroo...) At this moment, I have managed over 1.000.000$ for online advertising for my clients. In PPC (pay per click) advertising cover full approach with search ads, display ads, keywords research, placement for your ads, improving CTR, increasing traffic to your site or increasing conversions.

  • Conversion Rate Optimization
  • WordPress
  • Facebook
  • Google Analytics
  • Google Ads
  • Search Engine Optimization
  • Market Research
  • Data Analysis
  • SEO Keyword Research
  • Internet Marketing
Aleksandra A.

Beograd, Serbia

$52/hr
5.0
83 jobs

"Iโ€™ve worked with hundreds of freelancers over the last 10+ years, and Alexandra is truly one of the standouts." - This is what clients say about me Hey, I'm Aleksandra ๐Ÿ‘‹ I help both early-stage and growth-stage companies turn product and marketing data into actionable business insights. Over the years, I've developed my own methods, frameworks and templates using best practices, which means I can take on multiple clients without compromising on quality or speed, and you get senior-level work at a fraction of the usual turnaround time. Slow response times is one of the biggest frustrations clients come to me with, and I've automated my workflow specifically to fix that. My clients stop flying blind on paid acquisition and user behavior. After working with me, they have dashboards they actually use, funnels that surface real drop-off, and a clear picture of what's driving or killing revenue. I'm the right fit for you if you... โ€ข Need an audit of your current analytics implementation โ€ข Want to turn messy data into clear decisions โ€ข Would like to implement an analytics tool but don't know where to start โ€ข Have set up analytics but don't know how to use it effectively โ€ข Want assistance in creating dashboards, reports, charts or funnels โ€ข Need to understand drop-off rates and churn โ€ข Would like to set up experiments or A/B testing โ€ข Need to understand the performance of Google / Meta / TikTok / Reddit Ads โ€ข Need someone to provide training or workshops for your internal team With 70+ completed projects and $300K+ earned on Upwork, I bring both the technical depth and business context to make analytics actually useful. Tools I work with: โ€ข PostHog โ€ข Amplitude โ€ข Mixpanel โ€ข Google Analytics โ€ข Segment โ€ข Lovable โ€ข RevenueCat โ€ข Adapty โ€ข AppsFlyer โ€ข CustomerIO โ€ข Klaviyo โ€ข Claude Code โ€ข n8n โ€ข Make To start working together simply invite me for an interview or book a consultation and let's discuss your project. View my portfolio and positive client reviews below ๐Ÿ‘‡

  • Conversion Rate Optimization
  • Product Management
  • Product Analytics
  • Amplitude
  • Mixpanel
  • AI Product Management
  • Web Analytics
  • A/B Testing
  • Growth Analytics
  • Marketing Analytics
  • Data Analysis
  • Dashboard
  • Data Visualization
  • Growth Strategy
  • Marketing Analytics Report
  • Claude
  • AI Agent Development
  • Automation
  • Data Modeling
  • Analytics & Tracking Setup
Milan S.

Belgrade, Serbia

$45/hr
4.8
187 jobs

Most Shopify stores don't have a traffic problem. They have a buying-experience problem. You're paying for clicks, but visitors land, hesitate, and leave. The product's good. The traffic's fine. The store just isn't making the case fast enough to turn that visitor into a buyer. That's the gap I close. I'm Milan. Over the last 7 years, I've built and optimized 250+ Shopify stores, from first-time startups to 8-figure brands, and the common thread is conversion. Cleaner buying experiences, sharper product pages, landing pages that actually match the ad and move people to checkout. On one redesign that meant taking a store's conversion rate up 420%. On others it's been steadier lifts in AOV, add-to-cart, and revenue per visitor. The number depends on where you're starting. The direction doesn't. ๐ŸŽฏ How I think about your store I don't redesign for "fresh." I work through four layers, on every page that matters: 1) Clarity โ€” does a visitor instantly get the product, the value, and the next step? 2) Desire โ€” does the page make them actually want it, not just see it? 3) Trust โ€” are the doubts handled before they become a closed tab? Reviews, guarantees, shipping, proof. 4) Flow โ€” is buying effortless, especially on mobile? Most stores leak in one or two of these. Find the leak, fix the leak, and the same traffic starts converting better. That's the whole game. ๐Ÿ› ๏ธ What I can help with โ†’ Build โ€” new Shopify stores and full redesigns, premium theme or fully custom, built around the buying journey from day one โ†’ Improve โ€” CRO audits and priority fixes, PDP and landing page rebuilds, mobile and cart-flow optimization for live stores โ†’ Grow โ€” ongoing CRO and Shopify execution for brands that want the store to keep improving, not get redesigned once and left alone I work in Shopify and Shopify Plus, design in Figma, build pages in Replo and GemPages, and handle the dev myself, so strategy, design, and implementation stay in one set of hands instead of scattered across freelancers. ๐Ÿ“ˆ A few things I can back up โ†’ 250+ Shopify stores built and optimized โ†’ Conversion lifts up to 400%+ on full redesigns โ†’ Work across startups through 8-figure DTC brands โ†’ Real revenue impact, not just better-looking stores ๐Ÿ’ฌ If this sounds like you, let's talk: โ†’ You've got traffic but conversion isn't where it should be โ†’ Your brand has outgrown the store selling it โ†’ You're spending on ads and want the landing page to finally keep up โ†’ You want one person who handles strategy, design, and Shopify build together Send me a message with where your store's at and what's frustrating you. I'll tell you straight what I'd focus on first. โ€” Milan

  • Conversion Rate Optimization
  • Shopify
  • Landing Page
  • Dropshipping
  • Web Design
  • Shopify SEO
  • Shopify Templates
  • Ecommerce Website
  • Competitor Research
  • Product Research
  • Copywriting
  • Content Writing
  • Product Description
  • Shopify Plus
Vladimir Z.

Novi Sad, Serbia

$30/hr
5.0
38 jobs

I help established e-commerce brands grow revenue through strategic UI/UX redesigns across their core conversion funnels, from homepage to checkout. For nearly a decade, I've been collaborating with brands and agencies as an independent T-shaped designer. My work lies at the intersection of UI/UX design, conversion rate optimization (CRO), front-end development, and consumer psychology. I blend a premium visual aesthetic with a deep understanding of online persuasion and underlying technical architecture. This ensures my work is pixel-perfect, conversion-optimized, and technically practical to build. I'm always focused on what really matters: CVR, AOV, and ROAS. Recent win: For a health supplement brand, instead of sending traffic directly from a Meta ad to the PDP, I designed an advertorial-to-PDP funnel that increased conversion rate by 200%. โ—† I drive this revenue growth through: * E-Commerce UI/UX Design (Developer-Ready Figma files) * High-Converting Landing Pages (For Paid Meta Traffic) * Core Funnel Redesigns (Homepage, Collection, and PDP Optimization) * Cart & Checkout Optimization (Boosting AOV & Reducing Drop-offs) * UX & CRO Audits (Identifying Friction Points & Revenue Leaks) โ—† Tools I use: * Figma, Adobe Photoshop, Adobe Illustrator * Shopify, WooCommerce * Replo, GemPages, PageFly, Shogun, Funnelish, etc. โ—† Industries & expertise: Health & Wellness โ€ข Tech & Electronics โ€ข Luxury Jewelry & Boutiques โ€ข Travel & Outdoor โ€ข Specialized Hobby & Tech ๐Ÿ’ฌ Send me your store URL, and I'll identify the biggest conversion opportunities in your customer journey. P.S. Here's what the clients say: โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "I never completed a project at that level of accuracy; this man is pixel-perfect, which is very rare. His communication was top-notch, and he met all deadlines. I strongly recommend anyone to work with him!" โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Great work! A true professional. Lovely and pleasant to work with, good communication. The site looks wonderful! Easy to work with and quick on delivery. We'll work again soon!" โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Vlad is the best. We worked together for months across a variety of website projects, including web design and landing pages. He's always on top of his work and sends daily updates to keep the project moving forward."

  • Shopify
  • Ecommerce Website
  • Landing Page
  • Design Enhancement
  • Figma
  • Web Design
  • User Experience Design
  • WooCommerce
  • Ecommerce
  • UX & UI Design
  • Optimize Ecommerce Site
  • Website Redesign
  • Shopify Website Design
  • Shopify Website Redesign
  • Landing Page Design
  • Landing Page Optimization
  • Ecommerce Platform
  • Ecommerce Storefront Design
  • Custom Ecommerce Store
  • Shopify Plus
Milan M.

Beograd, Serbia

$150/hr
4.1
126 jobs

โžก๏ธ The ONLY Intercom Certified Partner (Sovaolo) โž• on Intercom since 2017 โž• highly-valued Intercom contributor โž• Expert-Vetted by Upwork โฌ…๏ธ ๐ŸšจDon't get fooled by copycats with false claims, that are only faking hours! ๐Ÿšจ ๐Ÿ‘‰ I've seen it, I know how much time it should take to do things and to deliver the quality work. No paying for my learning curve โ€“ I've already mastered it (and if it is a new feature I do that outside of the project). You'll leverage tons of my experience and pre-made successful solutions that I can swiftly implement on your side! And you'll end up with a properly documented work for your future reference or even to be able to make adjustments on your own. ๐Ÿฆธโ€โ™‚๏ธ Ask me for a FREE consultation - I'd be happy to help you out, even if you do not hire me at the end! ๐Ÿ‘ ๐Ÿ‘จโ€๐Ÿ’ผ I'll let my clients speak for me - thank you all! ๐Ÿ™ "Knowledgeable, Efficient, organized and perceptive. I would highly recommend Milan to anyone looking to automate workflows." "Milan is a master in Intercom, he can complete work that takes weeks in hours, will work with him again." "Working with Milan has been an absolute delight! Our project team was stuck and unable to move forward due to technical challenges with customizing WalkMe. Milan came onto the project and provided a focused path for moving forward..." ๐Ÿ”„ Shortly about me: More than 10 years of experience working in multinational IT&MobileTelco companies mainly in Project/Product Management and Marketing roles. Experienced in B2B Sales too. ๐Ÿ” Top skills: โœ”๏ธ Email Automation & Conversion Rate Optimization (expert in using tools such as Intercom, HubSpot, ActiveCampaign, Outreach, MailChimp, AutoPilot, Klaviyo, WalkMe, Pendo, Appcues, Automate.io, Zapier, Visual Web Optimizer, HotJar, WordPress... etc.). โœ”๏ธ Product and Project Management (Agile methodology; tool-stack that I've been using: Slack, Teams, Confluence, Jira, Wrike, Trello, Asana...) โœ”๏ธ Data analytics. โœ”๏ธ Email writing. โœ”๏ธ Excellent with Office tools (Word, Excel, PowerPoint) and G Suite.

  • Conversion Rate Optimization
  • Email Marketing Strategy
  • Email Campaign Setup
  • Email Marketing
  • Intercom
  • ActiveCampaign
  • Marketing Strategy
  • Live Chat Software
  • Chatbot
  • Marketing Automation
  • Chat & Messaging Software
  • Klaviyo
  • Lead Generation
  • B2B Marketing
  • HubSpot
  • WordPress
Milos T.

Belgrade, Serbia

$35/hr
5.0
57 jobs

๐ŸŽฏ Average client ROI = 22:1 ($22k revenue for every $1k invested in CRO) ๐Ÿ“ˆ Expect 10-30% monthly revenue increases ๐Ÿš€ $3M+ additional revenue generated ๐Ÿ’ฐ Specializing in $1M-$10M annual revenue Shopify & Shopify Plus stores โšก Performance-based pricing available (you win, I win) ๐Ÿ”ฅ ๐—ง๐—ผ๐—ฝ-๐—ฟ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฆ๐—ต๐—ผ๐—ฝ๐—ถ๐—ณ๐˜† ๐—–๐—ฅ๐—ข ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜ ๐—ต๐—ฒ๐—น๐—ฝ๐—ถ๐—ป๐—ด ๐Ÿณ & ๐Ÿด-๐—ณ๐—ถ๐—ด๐˜‚๐—ฟ๐—ฒ ๐—ฏ๐—ฟ๐—ฎ๐—ป๐—ฑ๐˜€ ๐—บ๐—ฎ๐˜…๐—ถ๐—บ๐—ถ๐˜‡๐—ฒ ๐—ค๐Ÿฐ ๐—ฟ๐—ฒ๐˜ƒ๐—ฒ๐—ป๐˜‚๐—ฒ ๐˜๐—ต๐—ฟ๐—ผ๐˜‚๐—ด๐—ต ๐—ฑ๐—ฎ๐˜๐—ฎ-๐—ฑ๐—ฟ๐—ถ๐˜ƒ๐—ฒ๐—ป ๐—”/๐—• ๐˜๐—ฒ๐˜€๐˜๐—ถ๐—ป๐—ด ๐—ฎ๐—ป๐—ฑ ๐—ฐ๐—ผ๐—ป๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ผ๐—ป ๐—ฟ๐—ฎ๐˜๐—ฒ ๐—ผ๐—ฝ๐˜๐—ถ๐—บ๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป. I've spent 5 years in ecommerce and the last 2 years obsessing over conversion rate optimization, A/B testing, and revenue maximization for high-performing Shopify stores. My sweet spot? Working with established 7-figure brands who know they're leaving money on the table and want systematic, data-driven solutions to unlock hidden revenue. ๐Ÿ‘‰ Recent client results: ๐Ÿ‘จ "Milos increased our monthly revenue by $117k through a single A/B test on our home page. He knows exactly what to test, and the impact is hard to ignore." - Car Parts Brand ($9.4M annual revenue) ๐Ÿ‘จ "Working with Milos was fantastic, he built a Funnelish funnel for our ecom brand generating around $530k/month, and increased the conversion rate on our main funnel by about 35%, adding an extra $67k in monthly revenue." - David M., Home Wellnes Brand ($5.5M annual) ๐Ÿ‘ฉ "He got us ready for Q4 and helped us achieve our biggest Black Friday ever - 34% revenue increase vs last year. The ROI was insane." - Jessica R., Beauty Brand ($4.2M annual) ๐Ÿ”ฅ My systematic CRO process: 1) Deep-dive analytics audit (Google Analytics, Google Tag Manager setup) 2) User behavior analysis (Microsoft Clarity heatmaps, session recordings) 3) Post-purchase surveys and customer research (KNO Commerce integration) 4) Strategic hypothesis creation based on CRO psychology 5) Bulletproof A/B testing (Intelligems, custom tracking) 6) Implementation through code or page builders (Gempages, Replo, Pagefly, Instant, Shogunโ€ฆ) Core expertise: โœ“ Shopify & Shopify Plus optimization โœ“ Conversion rate optimization (CRO) โœ“ A/B testing and statistical analysis โœ“ UI/UX design for ecommerce โœ“ Checkout optimization and cart abandonment โœ“ Product page optimization โœ“ Post-purchase upsells and cross-sells โœ“ Google Tag Manager implementation โœ“ Customer journey mapping ๐Ÿ”ง Tools I use daily: Intelligems (A/B testing platform) Google Analytics & Google Tag Manager Microsoft Clarity (heatmaps & recordings) Figma (design mockups) KNO Commerce (post-purchase surveys) Custom HTML/CSS/JS/Liquid coding Shopify Plus advanced features Page builders (Gempages, Replo, Pagefly, Instant, Shogun...) Most of my clients are high and low 7-figure brands doing $1M to $10M annually. They come to me when they want to stop guessing and start systematically optimizing their way to higher revenue. ๐Ÿ‘‰ Ready to unlock your store's hidden revenue potential? Send me your current monthly revenue and biggest conversion challenge. I'll take a quick look and share one immediate optimization opportunity I spot. P.S. Q4 is make-or-break season. The stores that optimize now will dominate Black Friday and holiday sales. Don't leave money on the table when traffic costs are highest.

  • Landing Page
  • Website Copywriting
  • Copywriting
  • Short Video Ad
  • Shopify
  • Description
  • Product Research
  • Facebook Advertising
  • Dropshipping
  • Website Builder
  • Market Research

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