Hire the Best Marketing Freelancers
in Slovakia

Hi there! Are you looking for accurate translations, post-editing, or localization that sound natural and engaging – not like "machine output"? Or do you need data-driven digital marketing and high-performing ads to grow your business? That’s exactly what I help my clients with. With 10 years of international experience living and working in the UK, 4+ years on Upwork, and 90+ successfully completed projects, I combine native-level English fluency with deep marketing expertise. Here is how I can support your project: ✅ Translation & Localization (EN ↔ SK, EN ↔ CZ) – culturally adapted, clear, and fluent content. ✅ Proofreading & Post-Editing (PEMT) – transforming raw MT output into polished, human-quality writing. ✅ Meta & Google Ads Management – planning, launching, and optimizing paid campaigns to scale your sales or leads. ✅ SEO Content Writing & Marketing – keyword research (Ahrefs), optimized copy, and website content that drives results. ✅ Digital Marketing Support – WordPress management, campaign reporting, and proactive client communication. EDUCATION & CERTIFICATIONS: • Master’s Degree in Ethnology & Non-European Studies (Focus on Cultural Context & Localization) • HubSpot Academy: Digital Marketing Certification (2023) • Skillmea: Comprehensive Digital Marketing Program (2024) TECHNICAL TOOLKIT: Meta Business Suite, Google Analytics 4, Ahrefs, WordPress, Canva, Adobe Illustrator, Google Workspace. Clients appreciate me for my high accuracy, proactive communication, and ability to deliver top-tier results autonomously within European/UK timezones (UTC+2). Let’s make your content and marketing not just correct, but effective. Send me a message and we’ll discuss how I can support your project!

Official WhatsApp Business API partner (ISV). Our integrations: WhatsApp for Zoho, HubSpot, Slack, Bitrix24, Integromat\Make, Albato, Zapier, Node-red, n8n, Gmail, Usedesk, amoCRM, Apix-Drive, Botpress, Dialogflow, 1C, RetailCRM\Simla, Omnidesk, Bubble, ChatGPT(GPT-3.5, GPT-4), LLM+Langchain, Flowise AI and counting :) Manychat Certified: Messenger Marketing Expert IBM Watson Assistant and Google Dialogflow certified (Upwork Portfolio) Voice chatbots with Twilio or Voximplant. We can make a free Zoom\Upwork call without obligations to discuss your requirements. For every project, I propose 2 weeks bug fix warranty after the Upwork contract close. Multichannel chatbots experience: Manychat, OctaneAI, and Botsify for Shopify Abandoned Cart. Xenioo and BotMother for WhatsApp Business API. Chatbot.com (ex BotEngine) for mobile app online assistants. Gupshup for Twitter, Kik, Viber, and Line. FlowXO for Telegram, website widget, and Twilio SMS. Brn for WeChat. Open-source BotPress / Node-Red for on-premise. Customer service automation with Intercom, Zoho SalesIQ, and Reamaze. API Integrations: your API and Webhooks, WordPress, Amazon, CRM, ERP, Google Sheets, AirTable, Stripe, BitPay, CoinPayments, and other cryptocurrency payment gateways, eCommerce. I can help with Microsoft Azure, AWS, Heroku, PHP, Python, Node.js, React for Blockchain. Have any questions? Want to discuss your project? Feel free to contact me. Clients feedback from the profile: Strategy Bot - "Sergey was unusually responsive and for his area of specialty, he really is an expert. I had been fumbling around trying to use a survey to create an automatic report. Sergey not only quickly understood the someone complicated series of questions I was asking on the survey but recommended a different set of platforms that worked much better than what I had suggested. He recorded a personalized video to give me instructions for making changes which was super helpful. I will be working with him again." Messenger Bot Specialist for e-commerce brand - "Sergey is a very talented freelancer who introduced me to the world of bots. His approach and knowledge is commendable. Looking forward to doing more work with him." Need a lead generation bot - "Sergey built us a chatbot and it's incredible. He worked with me through the phases of development and made sure everything was working to my satisfaction. I highly recommend his work and will work with him again. Thank you"

I am a native Slovak freelancer highly capable of doing administrative remote jobs with significant experience as an online manager who can help with many aspects of a business - from translations and localization, language services, transcription and subtitling, AI voiceover, marketing, administration, website creation and management, graphic design, HR and recruitment, logistics and more. My skills include fast typing, excellent English and Slovak grammar, and, of course, multiple software programs to fulfill jobs mentioned above (translation software, graphics software, video and audio software, AI software, etc.). For more complex projects, I can assemble a team to fulfill the necessary tasks. My clients value my honesty, reliability, and intelligence.

With more than 10 years of experience in web development, I've worked with numerous of PHP and JS frameworks, different platforms and libraries, was studying SQL (MySQL and PostgreSQL) and non-SQL (MongoDB) databases, Amazon-based services and much more. First of all, I'm interested in creating a system architecture, which includes preparing documentation, leading a team of developers following Agile practices of software development, building continuous delivery pipeline, etc.

Award-winning explainer videos, 3D animation, and custom motion design, built around your brand from scratch. I'm Tomas, founder of Moodive, working with an in-house team of 12 creatives. You get studio-level quality with a single point of contact and direct freelancer hiring. Every project is fully custom: illustration, design, and motion created from zero to match your brand. No templates, no recycled styles. That's why our work ranges from SaaS product demos and 2D explainers to cinematic 3D reveals and character-driven storytelling. ● What you get Complete production under one roof: script, storyboard, 2D/3D animation, voiceover, and sound design. A typical 60 to 90 second explainer takes 2 to 4 weeks depending on scope. ● Core Services → Explainer Videos: Simplifying complex ideas into clear visual storytelling. → SaaS and Product Videos: Making software, apps, and products look intuitive and professional. App demo videos included. → 3D Animation: Premium product reveals, industrial visuals, and clean 3D motion. → Animated Video: High-quality character animation and custom vector styles. → Marketing Videos: High-impact commercials, YouTube ads, and social media promos. → Educational Content: Professional e-learning and product demo series. ● Proof, not promises → 6 videos over 3 years for Ironbeam (SaaS): 15M+ combined views on YouTube ads with a measurable boost to marketing ROI. → 200+ videos over a 5-year ongoing partnership with a kids educational platform. → Explainer series for FreshTri renewed for Season 2 and 3 based on results from Season 1. → 1,200+ projects delivered across our studio history, including work for Amazon, KIA, Deloitte, and Facebook. Select projects run outside Upwork; everything on this profile is our own production. → 100 percent Job Success Score. ● Awards → Top Video Production Company, Clutch → Platinum and Gold Winner, MUSE Awards 2025 → 2x Silver Winner (2D and 3D Animation), Telly Awards 2024 → 2x Video of the Day, Motion Design Awards → 4x Featured on Behance ● To start, send me your goal, target audience, video length, brand guidelines, and deadline. Check out our Showreel below and let's bring your brand to life.

Nice to meet you! I'm Loreta and I'm here to help you! Ambitious, purposeful, creative, honest, inspiring, kind and well-organized. I've been working as a freelancer for more than 5 years already. I have experience in different fields and there is nothing I wouldn't be able to do and learn! I believe that the impossible is possible! Let me show you that!