WordPress | Elementor | Elementor PRO | DIVI | ACF PRO | WooCommerce | Web Development | Web Design | Landing page | HTML | CSS | JS | Bootstrap | PHP | PSD to WordPress | Figma to WordPress | Yoast SEO | MailChimp Thank you for visiting my profile. I’ll do my best to make your project better! If you need a responsible landing page specialist, content marketing master or full stack wordpress developer, who can make a great, fast and beautiful website and will convert traffic into leads? Well, you’re actually on a right way and have already found it. Let me interest you! I’ve got over 10 years of experience in web development and web marketing. I know how to make a modern and responsive UX design of website, which will attract attention of users and create the purchase funnel for focused customers. I'M REALLY AN EXPERT WITH ELEMENTOR, ELEMENTOR PRO OR DIVI!!! For web development, front-end, back-end: I provide a valid and clean code, what gives an opportunity to make fastest websites. It is a very important if you plan to promote your Landing Page with Google advertising. I prefer to create unique and responsive design for Landing Pages or Single Pages by using HTML, CSS, JavaScript, Bootstrap and PHP. For online store or other multipage websites I prefer WORDPRESS and Woocommerce. Also I have an experience with Advanced Custom Fields Pro. My experience: - responsive layout - HTML5 - CSS3 - JavaScript - JQuery - Bootstrap 3+, 4+, 5+ - SVG - Photoshop - Logo design - Wordpress, Woocommerce, Tilda Publishing, Wix - WordPress Theme Development - DIVI or ELEMENTOR PAGE BUILDERS - ACF (Advanced Custom Fields Pro) - WordPress Performance Optimization (Google PageSpeed 2.0, Pingdom) - WordPress Custom Plugin Development - Hosting Set-Up, Configuration, Migration - SEO Optimization - SMM - Google Structured Data (Schema.org) - Meta & Alt Tags & Description If you have any questions, feel free to reach out. We can discuss any details by chat messages. Give me a job, and I will give you clients! *** Dear Clients! I live in Kharkiv, Ukraine and I really need a job and money to survive here. So if you have a job for me and you are willing to pay for it, I will gladly accept any offers.

🥇 Top 1% - Upwork Ruby on Rails & AI Solutions ✅ Expert in AI LLM OpenAI GPT ✅ Senior developer (10+ years experience) ✅ 50 completed projects & 9000 hours on UpWork! 🇺🇸 Work in PST/PDT time zone. Hi, 👋 I'm Alex! I've worked with dozens of Ruby on Rails applications, from small startups to huge production apps with millions of users. Included: SAAS, IAAS, marketplace, search engines etc. Also, I am an OSS contributor, maintaining RubyAI, kredis, cookies_eu, and other gems in the Ruby ecosystem. - Ruby and Ruby on Rails - JavaScript, React - Stimulus, Turbo, Hotwired - HTML, HAML, and HTML5 - PostgreSQL and MySQL for backend databases - Version control with Git and GitHub - SAAS, IAAS, eCommerce applications. - UX/design, SEO - DevOps (Hetzner, DigitalOcean etc)

Tired of slow features, unpredictable performance, or code that feels like a house built on toothpicks? I’m Ihor — a Senior Ruby on Rails & Node.js Engineer who helps startups and growing companies stabilize, optimize, and scale their products without burning time or budget. With 7+ years of hands-on experience, I specialize in performance optimization, clean architecture, backend scalability, and smooth user experience. 𝐀 𝐟𝐞𝐰 𝐰𝐢𝐧𝐬 𝐈'𝐦 𝐩𝐫𝐨𝐮𝐝 𝐨𝐟 - 3.5× trial conversions & 2.8× paying customers By re-architecting critical flows, fixing bottlenecks, and improving onboarding UX. - Helped secure £1M in seed funding By clearly demonstrating product stability, reliability, and scaling potential to investors. - 30% faster customer support operations Delivered internal system improvements that boosted satisfaction while reducing costs. - 40% faster app response times & $55k/year saved Led the rebuild of a core Rails application, improving performance and reducing infrastructure spend. 𝐓𝐞𝐜𝐡 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 Backend Ruby, Ruby on Rails, Node.js, Express, Sidekiq, Redis, RSpec, Capybara, Rubocop, Capistrano, Unicorn, Puma, Ruby gems Frontend (light integration level) HTML5, HAML, ERB, CSS3, SCSS, Bootstrap Databases PostgreSQL, MySQL, SQLite3, MongoDB, ElasticSearch, Redis Infrastructure / DevOps Nginx, Apache, Heroku, DigitalOcean, AWS (S3), CI/CD pipelines Tools & Practices Git (GitHub, GitLab, Bitbucket), TDD, BDD, Agile/Scrum, Jira, Notion, Trello, Monday, PivotalTracker 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐦𝐞 You can collaborate with me through Gotoinc using two models: 1️⃣ Talent-as-a-Service A dedicated Senior Engineer (or team) on a subscription-based engagement. 2️⃣ Project-Based Development We deliver a clearly defined scope with fixed timelines and budget. 𝐇𝐨𝐰 𝐰𝐞 𝐬𝐭𝐚𝐫𝐭 1. Quick intro call 2. We gather your requirements 3. We define the needed talent/team 4. You receive a tailored proposal 5. Contract signing 6. Project kickoff Let’s build something strong, fast, and reliable Click the 🟢 INVITE button — tell me about your product, and I’ll help you understand the best path forward. Last updated: December, 2025

Ruby on Rails and Vue.js full-stack developer with 8+ years of experience building SaaS platforms, marketplaces, CRM systems, and healthcare applications from scratch. I’ve shipped production systems handling 1M+ monthly transactions, built a pharma analytics platform used by enterprise B2B clients for over 6 years, and delivered Vue.js and Node.js applications for clients across the US, EU, and UK. 🧠 Backend: Ruby on Rails, Ruby, REST APIs, GraphQL, PostgreSQL, MySQL, Redis, Sidekiq, Apache Kafka, JWT, OAuth2, RSpec (90%+ test coverage), Capybara, Swagger 🎨 Frontend: Vue.js, Vue 3, Nuxt.js, Vuex, Pinia, Vue Router, JavaScript, TypeScript, Tailwind CSS, Hotwire, Stimulus, WebSockets, Stripe integrations ⚙️ Infrastructure: Docker, GitHub Actions, AWS S3, Azure, Heroku, Nginx, Capistrano, CI/CD pipelines What this looks like in practice: → Built and maintained REST and GraphQL APIs consumed by Vue.js SPAs with clean architecture, versioning, and full documentation → Optimized complex PostgreSQL queries, improving performance in systems with 1M+ monthly transactions → Migrated CI/CD pipelines from CircleCI to GitHub Actions, reducing costs while maintaining production stability → Implemented Kafka-based event streaming and optimized data flows in microservice-based systems → Integrated Stripe payments and real-time WebSocket features in Vue.js and Node.js / NestJS applications → Refactored and extended legacy Ruby on Rails systems without breaking existing functionality → Maintained 90%+ test coverage using RSpec and Capybara in production-grade systems How I work: I communicate clearly from day one, define scope before development starts, identify risks early, and keep progress transparent throughout the project. I’ve worked both independently on full-stack products and in distributed teams with async workflows. Looking for a Ruby on Rails or Vue.js developer who delivers reliable production systems, not just code commits? Let’s talk.

Welcome 👋I am an experienced web developer who is passionate about delivering successful projects and has a track record of delivering them 🚀 🔑Key points about me: - Expert web developer with over 4 years of experience developing complex web applications. - Good communicator, with experience managing and leading development teams. - I have an entrepreneurial mindset and a product-oriented mindset, I enjoy not just writing code, but making projects successful. - A full-fledged developer, although I prefer the back-end. - Deep understanding of OOP, design patterns, domain-oriented design. - Specializes in React, Python, TypeScript, Flask, Django, FastAPI, WEB3 - Ability to write complex and efficient database queries, optimizing the site's performance. Knowledge of NoSQL (MongoDb), SQL(Postgresql, MySQL, SQLite). - Algorithms and Data Structure, Catching(Redis) - Experience with asynchronous messaging/queue processing. - Worked with many APIs such as Stripe, Saferpay, Twilio, Cronofy, Sendgrid, Hubspot, Zapier, Viva, PayPal and more. 💻When programming, I use industry best practices to achieve the best results; I consider myself a talented programmer. I am detail-oriented, my code is always well-commented, clean and easy to understand. I am also a quality-oriented developer and my code is always well-tested. I am able to plan, execute, test and launch projects. I am a self-starter who can see things through to the end. I am passionate about building great projects and helping companies succeed. Feel free to message me to discuss your project and make it a success!🚀🚀🚀

You don't need another developer who delivers "clean code" and disappears. You need someone who ships working AI features, understands your users, and actually cares if the product grows. That's what I do. I'm a Full-Stack + AI Developer with 5+ years building web and mobile products and the last 2 years integrating LLMs and AI into real, production apps. I work with founders and product teams who want to move fast without breaking things. ━━ WHAT I'VE DELIVERED ━━ +30% conversion rate for a SaaS onboarding flow - redesigned the full UI/UX funnel, A/B tested, shipped in 3 weeks 10,000+ 5-star reviews on a mobile app - built with React Native, obsessive attention to UX and performance +40% session time on a B2B platform - rebuilt core product flows after analyzing where users dropped off ━━ AI / LLM — WHAT I ACTUALLY BUILD ━━ Most developers add a ChatGPT button and call it "AI-powered." I build the real thing: • RAG pipelines - document Q&A, knowledge bases, semantic search over your data • AI agents & automation - LangChain, tool use, multi-step reasoning workflows • LLM-integrated SaaS features - smart onboarding, AI assistants, content generation • Prompt engineering & evals - because bad prompts ship bad products • Vector databases - Pinecone, pgvector, Supabase Models & APIs I work with: OpenAI (GPT-4o, embeddings), Anthropic Claude, Gemini, Mistral ━━ FULL-STACK STACK ━━ Frontend: React, TypeScript, Redux, GraphQL, REST Backend: Node.js, NestJS, Express, PostgreSQL, MongoDB Mobile: React Native (Expo/CLI), iOS & Android, Firebase Infra: AWS, Vercel, Docker, CI/CD ━━ WHO I WORK BEST WITH ━━ ✓ SaaS founders who want to add AI features that users actually use ✓ Product teams building AI-first MVPs and need to move fast ✓ E-commerce businesses that want smarter search, recommendations, or automation ✓ Startups that have outgrown "vibe-coded" prototypes and need production-ready systems ━━ HOW I WORK ━━ I don't start coding on day one. First I understand your users, your constraints, and what "done" looks like. Then I architect the right solution — not the most complex one. You get weekly demos, async updates, and a developer who tells you when something won't work before it wastes your time. Long-term partnerships. High quality. No ghost-shipping. If that sounds like what you need send me a message. I respond within a few hours.

I help startups and growing businesses build fast, scalable web and mobile applications using Next.js, Supabase, React, and React Native. As a full-stack developer, I take products from idea to production with clean, maintainable code and predictable delivery. I specialize in building SaaS platforms, marketplaces, and custom business tools with a strong focus on performance, user experience, and long-term scalability. Whether you need a modern web app with a polished UI or a cross-platform mobile app for iOS and Android, I can handle both end-to-end. I work hands-on in development while thinking like a product owner — helping you make the right technical decisions, avoid costly mistakes, and ship faster. My goal is simple: deliver solutions that work now and scale as your business grows, with clear communication at every step. Also, I am founder of Impactful Apps with 15+ years of experience in technical product management. My passion is building platforms that improve how businesses operate and how users interact with services, from MVPs to complex, multi-user SaaS systems. What I Can Help You Build - SaaS Platforms - MVP development for startups - Subscription platforms - Dashboards and internal SaaS tools - Marketplaces & Platforms - Two-sided marketplaces Listing platforms - Recruitment and matching systems - Business Applications - CRMs and internal tools - Operational dashboards - Workflow automation systems My Approach 1. Understand your product and business goals 2. Architect scalable and maintainable solutions 3. Develop the platform hands-on (frontend & backend) 4. Launch and iterate based on real usage I combine full-stack development skills with product thinking, so you get not just a developer, but a technical partner who can bring your idea from concept to launch. Typical Clients - Startup founders building their first SaaS product - Companies creating digital platforms or marketplaces - Businesses needing custom internal tools or automation If you’re planning to build a SaaS platform, marketplace, or complex web application, let’s talk — I can code it and lead the product development. Skills - Full-Stack Development (React, Next.js, Node.js) - AI Agentic Workspaces - SaaS Development - Marketplace & Platform Development - Product Architecture - API Development - UX/UI Collaboration - LowCode

🔑 I’m an experienced and innovative WordPress Developer who can create attractive, user-friendly websites that perfectly match design and functionality specifications. I’m responsible for both front-end and back-end development, including the implementation of WordPress themes, page templates, and plugins, as well as site integration and security updates. I have a passion for creating unique and engaging WordPress websites. 💬 Let’s talk about your project! 🏆 A selection of our clients: Encyclopedia of Modern Ukraine, Build Team, Gotham Block, Kenkou. 【FUNCTIONS】 ✅ Program and optimize web pages and landing pages (reusable and maintainable code). ✅ Create WordPress templates and plugin updates. ✅ Configure a website. ✅ Design and implement new features. ✅ Create HTML page markup and a user interface (UI). ✅ Integration with different third-party APIs. ✅ Database management (MySQL). ✅ Website optimization (GTmetrix, PageSpeed Insights, and Pingdom Test Tool). ✅ End-to-End product development. 【KNOWLEDGE】 ✅ Knowledge of PHP, MySQL, HTML, CSS (Sass) and JavaScript (jQuery). ✅ Understanding of a CSS framework (Bootstrap). ✅ Previous experience with browser-based debugging and performance testing software. ✅ Understanding of common and fundamental WordPress programming paradigms. ✅ Familiar with code version control tools like GIT (GitLab). ✅ Experience interacting with APIs and RESTful formats (JSON, XML). ✅ Knowledge on how to develop custom templates. ✅ Child theme creation. ✅ Query creation with WP_Query. ✅ Designing and implementing custom post types and taxonomies. ✅ Shortcode, hook, metabox, and custom field creation and implementation (ACF plugin). ✅ Block creation with Gutenberg. Custom blocks using ACFs. ✅ WP Cron: Implementation of command sequence. ✅ HTTP API implementation and settings. 【SKILLS】 ✅ Commitment, responsibility, organization, and the ability to work independently. ✅ Teamwork, goal-oriented, and working under pressure. ✅ Proactive, innovative, creative, and solution-oriented. ✅ Analytical abilities and attention to detail. ✅ Strong communication.

⭐️ Shopify Stores / Apps Expert is HERE ⭐️ I have 8+ years of experience helping businesses build, optimize, and scale Shopify stores that drive real business results. From launching new ecommerce brands to improving existing stores, I deliver end-to-end solutions covering strategy, development, performance optimization, and ongoing support. I don't just write code - I help clients make the right technical decisions, choose the best approach for their goals, and build Shopify solutions that are fast, scalable, user-friendly, and designed to maximize conversions. 💎 𝗪𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 I combine technical depth, business understanding, and structured delivery: - build high-performance Shopify & Shopify Plus stores from scratch - architect scalable solutions for growing and high-traffic brands - develop custom Shopify apps (private & public) - optimize speed, UX, and conversion rates (CRO-focused development) - lead projects end-to-end: planning, development, and post-launch growth I work as a bridge between business and development, ensuring every feature, integration, and decision supports your bottom line. 🛍 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 Shopify & Shopify Plus development Custom theme development (Online Store 2.0, Liquid, JSON templates) Advanced storefront customization (UX, CRO, performance optimization) Shopify Functions & Checkout UI Extensions (Plus) Custom app development (Node.js, React, GraphQL, REST APIs) Shopify Admin API & Storefront API integrations Webhooks & real-time automation systems Complex integrations (ERP, CRM, subscriptions, fulfillment services) Headless Shopify (React / Next.js) 😎 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝗺𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 Most developers execute tasks. I take ownership of outcomes. ➤ I identify weak points in your current setup and fix them at the root ➤ I design systems that scale (not quick fixes that break later) ➤ I communicate clearly and keep projects predictable ➤ I focus on performance, stability, and measurable growth Whether you're launching a new store, rebuilding an underperforming one, or scaling to Shopify Plus = I make the process structured, transparent, and result-driven. 💡 𝗪𝗵𝗲𝗻 𝘄𝗲’𝗿𝗲 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 You’re planning a serious Shopify launch or migration Your current store is underperforming or hard to scale You need custom functionality beyond standard themes/apps You want a technical partner (not just a developer) If you’re looking for someone who can own the process, guide decisions, and deliver high-quality Shopify solutions end-to-end - feel free to reach out 📩

🤖 I design AI systems · Workflow Automation · cloud data platforms & reporting architecture for companies that need reliable operations instead of disconnected tools As an AI Solutions Architect I connect n8n · Make · Zapier · Microsoft Power Automate · OpenAI API · Claude API · Azure OpenAI · Python · REST API · Webhooks · databases · Snowflake · Azure Data Warehousing & Power BI My work combines three layers AI Automation Data Integration Cloud Architecture I help when a team has manual processes between CRM platforms · ClickUp · Airtable · HubSpot · Notion · Google Sheets · internal tools · databases · APIs & reporting systems I design the full path from business process to Workflow Automation to API Integration to Database Integration to AI Agent Development to Error Handling and Monitoring to Dashboard Automation Typical projects include ▪ AI Agent Development for internal operations · support · analytics · document processing · knowledge search & repetitive tasks ▪ n8n AI Agents connected to OpenAI API · Claude API · Azure OpenAI · LangChain · Supabase · REST API · Webhooks & company data ▪ RAG Systems · AI Chatbots · Conversational AI & company knowledge workflows ▪ AI Workflow Automation for approvals · notifications · enrichment · validation · routing · synchronization · reporting & human review ▪ Business Process Automation with n8n · Make · Zapier · Microsoft Power Automate · Google Apps Script & Python ▪ CRM Automation · ClickUp Automation · lead routing · task creation · pipeline updates · reminders & reporting ▪ API Integration · Third-Party Integration · Data Integration · Database Integration · REST API workflows & custom Webhooks ▪ ETL Automation · Data Extraction · Data Transformation · Scheduled Workflows · monitoring · recovery logic & documentation ▪ Power BI Automation · Dashboard Automation · Automated Reporting · KPI logic · Data Modeling & reporting-ready databases I do not choose a tool before understanding the process n8n supports flexible Workflow Automation · self-hosted systems · custom logic · AI Agent Development & complex API Integration Make supports fast business integrations · visual workflows · SaaS connections · CRM Automation & operational prototypes Python supports Workflow Automation that requires custom algorithms · advanced Data Transformation · scale · testing or deployment control Before development I define business rules · workflow states · data ownership · access permissions · human approvals · exception handling · monitoring · retries · audit logic · deployment structure & reporting requirements A strong AI solution needs trusted data · secure Database access · clear Solution Architecture · reliable API Integration · controlled Workflow Automation · monitoring · documentation & measurable business output My architecture background includes Azure Data Warehousing · Snowflake Database · Azure Data Factory · Azure DevOps · Databricks Platform · Microsoft Azure SQL Database · Microsoft SQL Server · ETL · Data Modeling · Business Intelligence & Microsoft Power BI For Azure projects I design Azure Cloud Architecture · Azure Data Warehousing · Azure Data Factory pipelines · Azure DevOps delivery · CI/CD · Terraform · Git · deployment control & Azure OpenAI integration For Snowflake projects I work with Snowflake Database architecture · Snowflake Data Warehousing · Data Integration · ETL Automation · dbt workflows · reporting layers · access logic · performance review · cost control & Power BI connectivity One enterprise Azure engagement included scalable multi-tenant architecture · strict data isolation · Azure Databricks processing · infrastructure cost reduction & multilingual Power BI reporting Another long-term engagement expanded from Power BI reporting into automated data validation · incremental refresh · data reliability improvements & third-party service integration I connect AI Automation to the data foundation I connect reporting to reliable ETL and Database Architecture I work across Automation Architecture · Solution Architecture · Cloud Architecture · Cloud Data Architecture · Database Architecture · AI Solution Architecture & AI Data Architecture If your AI Agent cannot access trusted company data I can design the Data Integration and Database Integration layer If your Workflow Automation fails without visibility I can add Error Handling and Monitoring · retries · alerts · audit logic & recovery workflows If your reporting depends on manual exports I can connect ETL Automation · Azure Data Warehousing · Snowflake Database · Power BI Automation & Automated Reporting If your prototype needs to become a production system I can define the Solution Architecture · security model · data flow · deployment process · monitoring structure & technical roadmap Send me your process · tools · data sources & expected outcome 🏆 Wait, you’ve actually made it to the very end! Mention "1 in 100" in your first DM and I will provide a discount😉