Slow WordPress websites cost you leads and revenue. I help agencies and growing businesses build, optimize, and scale WordPress sites that load fast, rank well, and convert - backed by 12+ years of WordPress development and $599K earned on Upwork. I run Dream Dev Solutions, a WordPress-focused boutique agency with 1,500+ completed projects across Healthcare, SaaS, Ecommerce, Legal, and Fintech. Unlike generalist developers, every engagement I take is WordPress-only — which means faster diagnosis, cleaner code, and fewer surprises at launch. Clients who have worked with me report: ✔ +200% website performance after WooCommerce redesigns ✔ +30% revenue growth from ecommerce optimization ✔ 35% higher landing page conversions from UX-focused WordPress builds ✔ 90+ Google PageSpeed scores after Core Web Vitals work ✔ 40% bounce rate reduction after website redesigns 💼 WHAT I BUILD & FIX ✔ Custom WordPress Development — PHP, Advanced Custom Fields, REST API Integration, Plugin Development, scalable CMS architecture, and long-term Website Maintenance ✔ WooCommerce Development — custom stores, checkout optimization, subscriptions, payment gateways, Shopify migrations, and WooCommerce SEO ✔ Performance Optimization & Core Web Vitals — Google PageSpeed 90+, caching, image optimization, database tuning, and technical SEO ✔ Elementor, Divi & Avada — pixel-perfect responsive layouts and high-performance page builds ✔ Headless WordPress — Next.js-powered builds reducing load times by up to 50% ✔ HubSpot CRM Integration — lead routing, CRM automation, and API Integration with WordPress ✔ Landing Pages & Figma-to-WordPress — conversion-focused design implementation with SEO-friendly architecture ✔ LearnDash & LMS — custom learning platforms integrated with WooCommerce 🏆 TRUST SIGNALS ✔ Top Rated Plus on Upwork — top 3% of WordPress developers on the platform ✔ $599K+ earned across 98 contracts and 19,400+ hours ✔ Certified: WordPress for Developers (O'Reilly Media), Professional WordPress (AIS Academy), WordPress Certificate (Temple University) ✔ 12+ years running Dream Dev Solutions, a WordPress agency founded in 2011 📩 Send me your WordPress Website URL and I will provide a free audit covering performance, Core Web Vitals, SEO, and conversion opportunities. I typically respond within a few hours.

🔹 Overview I’m a Web Developer with two main strengths: WordPress & PHP – Customization, bug fixes, speed optimization, and building business-ready websites. React/Next.js Frontend – Pixel-perfect, responsive UIs that connect smoothly with modern APIs. What that means for you: whether you need a WordPress site fixed and optimized or a React/Next.js app built to scale, I can deliver clean, reliable solutions without wasted time. 🔹 Why clients hire me: Fast problem-solving – from WordPress bugs to React components, I focus on quick, effective fixes. Future-ready code – maintainable, scalable, and aligned with best practices. Clear communication – you’ll always know what’s done, what’s next, and how long it’ll take. 🔹 Tech Stack: Frontend: React, Next.js, Vue.js, Tailwind, TypeScript, JavaScript, HTML5/CSS3 Backend: PHP (WordPress, Laravel, CodeIgniter), Node.js, Python (FastAPI/Django) Databases: MySQL, PostgreSQL, MongoDB, Firebase Other Tools: REST APIs, Git/GitHub, Docker If you’re looking for a developer who can handle both WordPress/PHP and modern frontend builds, let’s talk.

🧠 Full-Stack Developer specializing in React, Next.js & Node.js I build modern, scalable web applications with a strong focus on performance, clean architecture, and real business outcomes. My goal is not just to ship features, but to deliver maintainable, production-ready products that can scale with your business. I work comfortably across the full stack, from pixel-perfect, user-friendly interfaces to robust backend systems and APIs. ⚙️ Tech Stack & Expertise Frontend - React, Next.js (SSR, SSG, App Router) - TypeScript, JavaScript (ES6+) - Tailwind CSS, Material UI, Ant Design - State management: React Query, Redux, Context API - Responsive & adaptive UI, UX-focused development Backend - Node.js, NestJS - RESTful APIs, GraphQL - MongoDB, PostgreSQL - Authentication, third-party API integrations - Scalable backend architecture 🤖 AI-Powered Development I actively integrate AI-assisted tools (Cursor, Windsurf, Bolt.new, OpenAI) into my workflow to: - reduce boilerplate - improve code quality - speed up development cycles This approach typically reduces development time by ~20% while keeping the codebase clean and maintainable. 🚀 What I Can Help You With Full-stack web applications (React + Node.js) - MVP development & fast product launches - Backend APIs & system architecture - Performance optimization & refactoring - AI integration into web products - Long-term development & scaling 🤝 How I Work - Clear and proactive communication - Product-oriented mindset (not just task execution) - Clean, readable, well-structured code - Reliable deadlines and ownership mindset 📩 Call to Action 👉 Have a project in mind? Send me a message and let’s discuss how I can help you build a fast, scalable, and reliable product. 🔑 Keywords (for search & SEO) React, React.js, Next.js, NextJS, Node.js, NestJS, Full-Stack Developer, Full Stack Engineer, Frontend Developer, Backend Developer, JavaScript, TypeScript, Tailwind CSS, Web Application Development, Web Development, API Integration, REST API, GraphQL, MongoDB, PostgreSQL, AI Development, AI App Development, OpenAI, SaaS, MVP Development, Startup, Scalable Applications, UI Development, UX, Responsive Design, Performance Optimization, Clean Architecture

I’m Vitalii, a Senior Full Stack Developer with 8+ years of experience building web applications, mobile apps, SaaS platforms, MVPs, and API-based systems for startups and growing businesses. 𝐅𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐜𝐥𝐢𝐜𝐤 “𝐌𝐞𝐬𝐬𝐚𝐠𝐞” - 𝐈’𝐥𝐥 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐪𝐮𝐢𝐜𝐤𝐥𝐲. 𝐎𝐫 𝐡𝐢𝐭 "𝐭𝐡𝐫𝐞𝐞 𝐝𝐨𝐭𝐬" 𝐚𝐧𝐝 𝐢𝐧𝐯𝐢𝐭𝐞 𝐦𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐣𝐨𝐛 𝐬𝐨 𝐈 𝐜𝐚𝐧 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐚𝐧 𝐞𝐬𝐭𝐢𝐦𝐚𝐭𝐞 𝐚𝐧𝐝 𝐚 𝐜𝐥𝐞𝐚𝐫 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐩𝐥𝐚𝐧. I help teams launch MVPs, improve existing systems and scale SaaS products without losing performance or stability. As a Full Stack developer I usually work on: • building MVPs from idea to production for web and mobile applications • building SaaS platforms, dashboards, admin panels, and API integrations • improving and refactoring slow or unstable frontend and backend systems • scaling backend and APIs under real production load • optimizing performance and user experience across web apps • taking ownership of features and systems end-to-end ✅ Track record on Upwork: • $200K+ total earnings • 7,900+ hours worked • 99% Job Success • Top Rated Plus Worked across SaaS platforms, marketplaces, mobile apps and internal tools, supporting both new product development and long-term system improvements. 🚀Selected work as a Full Stack developer: • Built a collective decision-making platform with identity verification and structured voting flows, helping users organize, align, and make decisions together in a transparent way. • Developed an AI-driven language learning app with guided lessons, reinforcement logic, and gamified features, helping users stay engaged and build consistent learning habits. My Full Stack developer working approach I build systems that work reliably in production and don’t need to be rebuilt as the product grows. 🚀 Clients value: • clear communication and predictable delivery • ownership from idea to release • ability to step into an existing codebase and move it forward • focus on real product outcomes 🚀Tech stack: • Frontend - React, Next.js, TypeScript, Tailwind CSS • Backend - Node.js, REST APIs, integrations, authentication • Mobile - React Native • Data & Infra - PostgreSQL, MongoDB, Firebase, Supabase • Integrations - Stripe, PayPal, third-party APIs I'm Full-Stack Developer, building scalable web applications, SaaS platforms, MVPs, admin panels, dashboards, marketplaces, CRM systems, and business automation tools for startups and growing companies. Core expertise: React developer, Node.js developer, frontend developer, backend developer, SaaS developer, web app developer, MVP developer, API developer, Next.js developer, TypeScript developer, REST API integration, database design, and cloud-based application development. If you need a Full Stack developer who can take ownership, keep systems stable and move your product forward - feel free to reach out. full stack developer, full stack web developer, python full stack developer, full stack developer ai, full stack developer react, full stack laravel, ai developer, wordpress developer, shopify developer, website developer, webflow developer, app developer, react developer.

🏆 TOP-RATED PLUS (TOP 3% on Upwork) | 💭 Looking for a tech partner to bring your vision to life? Whether you're launching a startup, scaling an existing business, or pivoting your current venture - I help companies succeed as an Full Stack Developer with strong full-stack and cloud architecture expertise. I help turn prototypes built with Lovable, Base44, or Bolt.new into properly designed, production-ready products and MVPs - scalable, maintainable, and cost-effective. As an Full Stack Developer, I specialize in designing, building, and scaling reliable systems on AWS that power modern web and AI-driven applications. 🔍 What I Can Help You With: 🚀 MVP Development: As an Full Stack Developer, I build MVPs fast using scalable AWS services so you can validate ideas and monetize quickly. 🚀 Full-Stack & AWS Backend Development: End-to-end solutions led by an Full Stack Developer, combining robust back-end systems with modern front ends. 🚀 Custom Cloud Solutions: Thoughtfully designed AWS architectures crafted by an AWS Backend Developer to be cost-effective from day one and scale seamlessly with growth. 🚀 AI-Powered Tools: I integrate AI solutions into AWS-native back ends, leveraging my experience as an AWS Backend Developer. 🚀 Reliable Data Pipelines: Event-driven, serverless pipelines designed by an AWS Backend Developer for real-time, high-volume data processing. 🚀 Technical Leadership: As a senior AWS Backend Developer, I provide end-to-end guidance from architecture design to stable production operations. 👨‍💻 Tech I Work With: 💻 Backend / Frontend / Full-Stack Development (AWS-focused): ✔️ Python (Django / Flask / FastAPI) / Node.js / NestJS / Express.js ✔️ PostgreSQL / MongoDB ✔️ React / Next.js / JavaScript / TypeScript ✔️ HTML / CSS / Tailwind / MUI / Ant Design / shadcn/ui 🧠 AI & Machine Learning: ✔️ AWS Bedrock / LangChain / LangGraph / CrewAI / Hugging Face ✔️ Chatbot / AI Assistant / Agentic Applications / CopilotKit / AG-UI ✔️ Amazon Transcribe / Polly / Comprehend ✔️ RAG, Ragie.ai, Vector databases (Pinecone, Weaviate, Chroma, AWS OpenSearch, Supabase Vector Store) ✔️ OpenAI (GPT-5, GPT-4o, GPT-4o-mini, GPT-3, Realtime API, Whisper, TTS, DALL·E, Embeddings) ✔️ Anthropic Claude / Google Gemini / DeepSeek 🕸️ Web Scraping ✔️ Puppeteer / Selenium / Playwright ✔️ Crawlee / Apify / BrightData / Decodo / Oxylabs / SerpApi / ZenRows ☁️ AWS Cloud (Core Expertise of an AWS Backend Developer): ✔️ Serverless architectures, Lambda, Step Functions, API Gateway, S3, DynamoDB, SNS, SQS, and more 🚀 Infrastructure as Code & CI/CD: ✔️ AWS CDK / Terraform / Pulumi / Serverless Framework ✔️ GitHub Actions / GitLab CI/CD 🚀 Let’s Build Your Next Big Thing! 📊 As an Full Stack Developer with a decade of experience in software architecture and technical leadership, I design systems that are scalable, secure, and cost-efficient. If you’re looking for an Full Stack Developer who can own your infrastructure and backend end-to-end, you’re in the right place. 💼 Ready to partner? Message me today, and let’s get started!

AI Agent Developer and AI engineer building AI RAG systems and AI integration for production, not demos — AI Agent Developer work is what I do daily. Senior Full Stack Developer working full-time as an AI Agent Developer, AI engineer, and AI integration specialist, with AI RAG pipelines and AI integration into real SaaS products as my core focus. Looking for an AI Agent Developer, AI engineer, or AI RAG specialist for AI integration work? Let's talk. What I do as an AI Agent Developer and AI engineer: As an AI Agent Developer, I build agentic workflows (LangChain, LangGraph) — from single-task bots to autonomous multi-step assistants; this is the core of my AI Agent Developer practice. AI RAG systems on Pinecone / pgvector, tuned for retrieval accuracy — AI RAG is not a side skill, it's a primary focus alongside AI engineer work. AI integration and api integration connecting AI machine learning features into existing products — OpenAI API, Claude API, WhatsApp Business API, automation via n8n; AI integration is where most of my recent work sits. Full-stack delivery when the ai feature needs a real product around it: React, Next.js, Node.js/NestJS, PostgreSQL. AI integration extends into mobile and location-aware features — gps, gps app, and gps tracking logic on React Native, with Swift interop for native iOS handling when a project needs it. Selected work as an AI Agent Developer and AI RAG / AI engineer: DrWally — AI automation platform for e-commerce: as an AI Agent Developer I built the AI bot creator, plus official WhatsApp Business campaigns and webhook-driven order/shipping automation — a direct AI integration case. Opesync (AI Onboarding Buddy) — AI workforce platform where an autonomous agent, built using AI Agent Developer methods and ai machine learning techniques, handles onboarding; another clear AI RAG and AI integration deliverable, with a real-time dashboard for teams of 100-1000+. Background as a software engineer and data scientist-adjacent developer, now focused on AI engineer work: Before specializing as an AI Agent Developer and AI engineer, I spent years as a software engineer delivering 30+ SaaS platforms. That foundation now supports my AI RAG and AI integration work, including some computer vision experimentation for e-commerce image pipelines. Tech stack for AI Agent Developer / AI engineer / AI RAG / AI integration work: TypeScript, JavaScript, Python, Next.js, React, Node.js, NestJS, PostgreSQL, LangChain, LangGraph, Pinecone, pgvector, n8n, OpenAI API, Claude API, WhatsApp Business API. Track record: 100% Job Success Score. As an AI Agent Developer and AI engineer, I treat AI RAG and AI integration as production engineering, not a demo — that's the standard for every AI Agent Developer engagement I take on. How I work as your AI Agent Developer / AI engineer: 1. Scope call — data, current stack, what "working" means for your AI RAG or AI integration use case 2. Technical proposal with a concrete AI engineer plan, not a generic SOW 3. Build in milestones with visibility at each step 4. Handoff with documentation, not just working code Message me with what you're building — as an AI Agent Developer, AI engineer, or AI integration partner, I'll give you a quick, honest read on feasibility before you commit to anything.

177 projects delivered. $342K+ earned on Upwork. 10,900+ hours billed. 100% Job Success Score, Top Rated Plus. If you need a web application that's fast, scalable, and built to last — that's exactly what I do. I'm a Full Stack Developer and founder of Web Help Agency, a development studio I've built since 2014. My edge is owning the full stack end to end: I take a Figma or XD design and turn it into a production-ready application — back-end architecture, front-end implementation, REST API integrations, and green PageSpeed scores — without handing pieces off to someone else. I've shipped projects for Puma, Ichilov, and Sportmaster, and helped raise over $1 million for startups on Kickstarter. What I work with: 🔹 Back-end: Laravel & PHP frameworks, Node.js & Express, Python, .NET 🔹 Front-end: React, Next.js, Vue, Angular, and other modern stacks 🔹 APIs: RESTful services, third-party integrations, payment gateways 🔹 E-commerce: custom builds, migrations, payment integrations 🔹 Workflow: Git version control, Agile process, clear documentation What you can expect from me: ✅ Clean, well-documented code that's easy to maintain ✅ Performance-first builds — sub-2.5s load times, green Google PageSpeed scores ✅ Pixel-perfect implementation of your Figma/XD designs ✅ Clear communication, regular updates, delivery on time ✅ Handover video guides so your team can manage the product confidently after launch Credentials: Top Rated Plus badge, 4.9-star average across 177 jobs, IBM Web Development certification, Google Ads certified. Clients include Puma, Ichilov Clinic, Sportmaster, and multiple funded Kickstarter campaigns. Send me a message describing your project — I'll review your brief or design, break down the scope, and give you a fixed-price or hourly estimate within a few hours. No guesswork on your end.

Hey 👋 I’m Anastasiia, a Senior Software Engineer specializing in cross-platform React Native app development for operations platforms, SaaS products, and real estate / field-service teams, from MVP to production-ready apps on iOS and Android. I help teams turn product ideas into stable, scalable mobile systems that users actually rely on daily. 🚀 What I Build with React Native Cross-platform mobile apps (iOS + Android) with a mobile-first UX Offline-first workflows with reliable data sync Push notifications (real-time updates, alerts, user engagement) Payments & subscriptions (in-app purchases, Stripe, Apple/Google Pay) Maps, geolocation & route-based features BLE / device integrations when hardware is involved Secure API integrations (often with .NET / REST / GraphQL backends) Admin dashboards (web companion panels for operations teams) 🧠 How I Work Discovery → clarify product goals, users, and edge cases Architecture → define scalable mobile structure (state, data flow, API design) Milestone delivery → iterative builds with clear scope per stage Weekly demos → working builds you can test continuously Store release → full App Store / Google Play preparation and deployment 💡 Why this approach works You get a production-ready architecture early, not just UI screens The app is designed to scale from MVP → full platform without rewrites Mobile performance, reliability, and UX are treated as core requirements, not afterthoughts You always know what’s being built and why, at every step If you already have an app idea, a prototype, or even an existing codebase, share it with me. I’ll map out the fastest and cleanest path to get it into production.

React frontend full stack developer 12 years of experience in full stack development, AI development , complex web applications. React React.js | Next Next.js | Express Express.js | Node.js Node | JavaScript Js | AI developer , pipecat , RTVI , voice assistant , Stripe ✅ Generic Software Development Expertise 🔹 AI dailybots , pipecat , RTVI 🔹 Development of complex web applications 🔹 API development of for iPhone, Android, React apps. 🔹 Development of admin panel , dashboards , CRM , CMS 🔹 Website development ✅ Languages Frameworks 🔹 Python ( Django ) 🔹 JavaScript ( React JS Next.js Node.js Express ) ✅ Databases 🔹 MySQL 🔹 Redis 🔹 MongoDB 🔹 PostgreSQL 🔹 Redis ✅ Libraries, technologies, API’s 🔹 Zapier 🔹 n8n 🔹 Retell 🔹 Twillio 🔹 Elevenlabs 🔹 OpenAI 🔹 Pipecat 🔹 Contentful 🔹 Google API 🔹 Facebook API 🔹 Twitter API 🔹 Youtube API 🔹 RESTFull API 🔹 OKPAY API 🔹 JSON 🔹 XML 🔹 Push Notifications ✅ Experience with Environments Tools / Other 🔹 Redmine 🔹 GIT 🔹 Bug tracking systems: JIRA 🔹 Docker 🔹 Linux Ubuntu ✅ Languages 🔹 English – fluent 🔹 Ukrainian – native 🔹 Russian ✅ Next Steps I’d be thrilled to explore how we can ensure your project’s success. Are you available for a free 30 minute consultation? In this session, we’ll review our services, methodologies, communication process, and pricing structure. We’ll also dive into your project details to craft a tailored plan with a timeline and cost estimate. Rest assured, we’re flexible and can accommodate a wide range of budgets. Feel free to message me if you’d like to schedule a meeting, and I’ll provide you with an Upwork scheduler link. ✅ Highlighted Skills Full Stack Development React React.js Next Next.js Express Express.js Node.js Node JavaScript Js AI developer , pipecat , RTVI voice assistant devops php laravel react native developer ux designer erpnext laravel php developer metronic symphony simfony web developer playable ads react wordpress developer full stack developer web developer python developer backend developer sql mysql database web researcher javascript developer full stack developer front end developer full stack php "php laravel" "react native developer" "devops" "laravel php developer" "symfony php developer" "metronic" "symphony" "symphony developer" "web developer" "playable ads" "react" "website design" wordpress developer website design seo Currently i am not working with Laravel | CodeIgniter | Vue.js Vue | Angular |

Businesses hire me when their WordPress or WooCommerce platform needs to be built properly: multilingual, payment-integrated, fast, and maintainable long-term. What I have built: - ECommerce Platform for German Brand (1 yr, team of 2-4): Migrated outdated CMS to a multilingual WooCommerce store with dynamic cart, product filtering, loyalty programs, and full payment integration (Stripe, PayPal, GPay, bank transfers). Built role-based admin panel with full content control, no technical staff needed. Stack: PHP, WordPress, WooCommerce, JavaScript, AJAX, Stripe, PayPal. - SEO-Optimized Microsite System (0.5 yrs, team of 10-12): Scalable WordPress template system for an international AdTech company specializing in lead generation. Reusable pre-built templates by niche and style, SEO-friendly architecture, performance optimization. Stack: PHP, WordPress, JavaScript, MySQL. - VR Platform with CRM (1.5 yrs, team of 2-4): Full e-commerce platform for VR equipment sale and rental. Built custom CRM for process control, Telegram chatbot integration, booking system with net profit calculations. Stack: PHP, Laravel, Livewire, MySQL, Bootstrap, PHPUnit. On Upwork: 100% Job Success Score, Top Rated Plus, $10K+ earned, 401 hours logged, 10 contracts closed. Every contract 5-star. How I work: Architecture documentation before code. Clean PHP with OOP principles, documented functions, and PHPUnit coverage before delivery. I handle frontend, backend, and deployment — no handoffs needed. When I build a WordPress site, it is built to be maintained, extended, and handed off cleanly. I work with the full backing of Meduzzen's engineering team. Every commit is reviewed by senior technical leads. If I am unavailable, your project does not stop. Core stack: PHP, Laravel, WordPress, WooCommerce, VueJS, Livewire, JavaScript, MySQL, PostgreSQL, Docker, REST API, Bootstrap, Tailwind, ACF, WPML, Polylang, PHPUnit. If you need a WordPress or WooCommerce developer who builds platforms not just fixes them, send me a brief