Hire the Best Customer Engagement Freelancers in Warsaw, PL

🌟 Unlock Next-Level AI, ML, and Cloud Solutions with an Expert-Vetted Freelancer (top 1% on Upwork). 🎯 Enhance your business performance with state-of-the-art Artificial Intelligence, Machine Learning, and AWS cloud solutions, meticulously tailored to meet your unique industry needs. As a certified expert, I specialize in elevating operational efficiencies and generating actionable insights through technology. 🔍 Is your business not achieving its full potential due to outdated technologies or inefficient workflows? Leverage my expertise to break through these challenges, utilizing cutting-edge tech solutions that ensure significant improvements in both productivity and profitability. 📖 Beginning my journey as a curious computer science student, I quickly evolved into a tech enthusiast, driven by the potential of AI and software development. Over the years, I've successfully led numerous projects in sectors like finance, retail, healthcare, and technology, delivering innovative solutions that consistently exceed client expectations. 🔄 Partner with me to transform your business landscape—streamline processes, enhance data analysis, and improve customer interactions. My approach integrates advanced AI models, robust ML algorithms, and comprehensive cloud strategies to set new benchmarks in your industry. 🛠️ My services are designed to cater to a wide array of technical needs and include: 👉 Advanced AI Systems: I design and deploy AI-powered applications tailored to your specific business processes, enhancing decision-making and operational efficiency. This includes: ✅ Natural Language Processing (NLP): Automate customer service and analyze textual data with advanced NLP techniques, including sentiment analysis, chatbots, and text summarization. ✅ Computer Vision: Implement image and video analysis for quality control, surveillance, and visual search, utilizing techniques like object detection, facial recognition, and optical character recognition (OCR). ✅ Reinforcement Learning: Optimize dynamic pricing, resource allocation, and personalized recommendations through reinforcement learning algorithms. 👉 Machine Learning Solutions: I develop predictive analytics and deep learning models that adapt and evolve with your business needs. My services cover: ✅ Time Series Forecasting: Enhance demand prediction, financial forecasting, and inventory management using state-of-the-art time series analysis. ✅ Anomaly Detection: Protect your business with robust fraud prevention and predictive maintenance systems through anomaly detection models. ✅ Recommendation Systems: Increase customer engagement and sales by deploying personalized recommendation engines. 👉 AWS and Cloud Services: As an AWS professional, I design, implement, and manage scalable cloud infrastructures that support your growth and ensure data security. My expertise includes: ✅ Cloud Migration: Seamlessly migrate your on-premises applications to the cloud, ensuring minimal downtime and data integrity. ✅ Serverless Architectures: Leverage AWS Lambda, API Gateway, and other serverless technologies to build scalable, cost-effective applications. ✅ DevOps Practices: Implement CI/CD pipelines, automated testing, and infrastructure as code (IaC) using tools like AWS CodePipeline, Jenkins, and Terraform. 👉 Full-Stack Development: I provide end-to-end development services for both web and mobile platforms, focusing on creating seamless, user-friendly interfaces. My technical stack includes: ✅ Frontend Development: Build dynamic, responsive interfaces with React, Angular, and Vue.js. ✅ Backend Development: Develop robust backend systems using Node.js, Django, Flask, and more. ✅ Mobile Development: Create cross-platform mobile applications with React Native and Flutter. 👉 Data Engineering: I create custom data pipelines and architectures to simplify complex data processing and storage solutions. My capabilities include: ✅ ETL Processes: Build efficient ETL pipelines with Apache Spark and Kafka to transform and load your data. ✅ Data Lakes and Warehouses: Design scalable data storage solutions using AWS Redshift, Snowflake, and BigQuery. ✅ Data Governance: Ensure data quality, compliance, and integrity with comprehensive data governance frameworks. 👉 Tech Consulting: Need guidance on technology strategy? I provide consulting services to help align your tech investments with your business goals, covering: ✅ Technology Roadmaps: Develop strategic plans for digital transformation and technology adoption. ✅ AI and ML Model Management: Advise on model lifecycle management, from development to deployment and monitoring. ✅ Cloud Cost Optimization: Optimize your cloud spending with tailored strategies for cost management and efficiency. 📩 Ready to transform your business with advanced technology? Contact me today to discuss how we can turn your tech challenges into competitive advantages! For any similar services, feel free to send me a DM! 📩

✅I’m experienced WordPress developer (8+ years’ experience) specializing in responsive WordPress website creation. I develop themes & plugins for WordPress repository and marketplace. It's important to me to build long-term relationships with my customers, so 73% of my clients go back with other tasks and projects. Just try to work with me and you'll see: I can do my work well and on time. "Top Rated Plus" freelancer (3% The Best on Upwork). 🔥WordPress Services ✔ WordPress website creation: create WordPress website from scratch, develop a WordPress website from PSD to WordPress (PSD 2 WordPress) ✔ Re-Design: redesign old WordPress website, redesign WordPress theme, full revamp WordPress website ✔ Fix issues on WordPress website: fix header, fix footer, fix sidebar and menu, fix website sections, debug and fix CSS and JS issue, fix contact form, fix Elementor sections ✔Plugin customization: Elementor, WooCommerce, Revolution Slider, WPBakery Page Builder, WP All Import, WP Super Cache, Yoast SEO, Contact Form 7 (CT 7), Gallery ✔ Development different types of WordPress websites: Landing page, E-commerce website, Brochure website, Corporate website, Blog website ✔ WordPress help: set up WordPress theme like a demo, set up WordPress plugins, Finish website Also I can finish your website if your previous developer was lost 🔥I create websites WordPress for different industry and niches: ✔ Startups Websites (App, consulting) ✔ Corporate Websites (lawyers, IT, Real Estate and etc.) ✔ WordPress Websites for Freelancer ✔ WordPress Websites for Small Business (services, handmade, social Ads and etc.) ✔ Even WordPress Websites for gaming fans community and personal blogs My skills and experiences let me build custom WordPress websites that are responsive, SEO friendly, with good UI\UX and working perfect cross-browser. I build/design websites with SEO in mind. It helps have good results in Search Engines. 🔥Skills ✔ Languages and libraries: HTML, CSS, SCSS, ES6 JavaScript, PHP, JQuery, ReactJS, Redux, NodeJS, webpack.js, Bootstrap, Material UI, jest ✔ Tools: ESLint, Github, PhpStorm, NPM, OpenServer, Postman, FileZilla, Photoshop, Axure, Figma, Jira ✔ Systems and CMS: WordPress, Joomla, WooCommerce, Windows ✔ Database: MYSQL, MongoDB ✔ API: Yandex, Flickr, imdb, opencagedata, weatherbit ✔ Personal: Team Working, Highly organized, problem-solving 🔥Terms of Services ✔ 30 Day Free Guarantee Service ✔ Good communication 7 days a week ✔ Work on time guarantee

Hey, I’m Mykyta – a video editor, graphic designer, and sound designer with 10 years of experience and a Film & TV Production Management degree to back it up. I’ve got a marketing and media buying background, so I don’t just create – I craft content that connects with audiences, aligns with trends, and makes campaigns stand out. What I Bring to the Table: Video Production: Editing, color grading, and storytelling that grabs attention and delivers your message. Graphic Design: Clean, impactful visuals using Photoshop and Figma—think social media assets, campaign graphics, and more. Sound Design: Course-trained in mixing and mastering – I can make your audio sound just as good as the visuals look. Marketing Edge: I’ve worked on projects for big YouTube channels (5M+ subscribers) and brands, blending creativity with what actually sells. What Clients Say: “From the first day we started working with Mykyta, he was notably different from the rest. He shows initiative, he works without fuss, and he is an excellent communicator. Mykyta has never done a 'disappearing act' like so many other online freelancers we've tried working with in the past. He is fast and efficient, and continually refining his workflow to be able to complete projects faster and better each time. I don't want to recommend him in case you take him away from us! But of course, I do so wholeheartedly and wish him a promising career in what is an exciting space to be in right now!” – Shah Turner, Co-Founder of mmmEnglish (6M+ subscribers) “This freelancer was fantastic to work with! Very communicative and willing to make changes as needed. He provided great advice and feedback outside the scope of the project, and the final result was better than we could have wished for. Will definitely use him again!” – Amy Townsend, True Crime Recaps (520K+ subs) “Mykyta stood out among 20 candidates with his vision. He’s easy to work with and takes feedback like a pro.” – Yurii Fedinchyk, Creative Director of ONISTRAT (267K+ subscribers) “Professional, on-time, and extremely detail oriented. An absolute pleasure to work with!” – Bob Heilig, Founder of Your Virtual Upline. “Mykyta has great knowledge and skill, but what made him so great to work with was his coach-ability to my needs, and reception to feedback. He was extremely willing to learn how I wanted my videos edited, and gracious with his time. On top of it, he is an excellent communicator and made me feel like a priority. Will definitely be working with him again in the future.” – Adam Letica, Transformational Life Coach If you’re after a reliable freelancer who gets it done right, let’s chat – I’d love to help your vision shine.