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Roman S.
$50/hr
100% Job Success
$400K+ earned
Available now
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I help businesses build a strong online presence that drives growth, builds trust, and converts users into customers. With over 8 years of experience as a Webflow Developer and UX/UI Designer, I specialize in turning early-stage ideas into high-performing websites. From positioning and messaging to design and development, I create websites that clearly communicate your value and support your go-to-market strategy. My background in custom HTML, CSS, and JS, combined with hands-on collaboration with marketing and SEO/GEO teams, allows me to deliver websites that are not just visually strong, but also optimized for traffic, conversions, and scalability. Webflow enables me to move fast while maintaining high quality. I’ve helped businesses launch, iterate, and grow by integrating tools like HubSpot, Stripe, Calendly, Airtable, Google Analytics, Google Tag Manager, and Zapier, and many others, ensuring your website becomes a central part of your business operations, not just a static page. Fully Certified: 🏅 Webflow Professional Partner 🏅 Webflow 101 Certification 🏅 Webflow Layouts (1 & 2) Certification 🏅 Webflow CMS Certified 🏆 Webflow Professional Partner. What I help with: 💎 Launch-ready websites: From landing pages to full product websites that support fundraising, acquisition, and growth 💎 Conversion-focused design: Clear messaging, strong UX, and structure built to turn visitors into users or leads 💎 SEO/GEO & visibility: Setting up a solid foundation to get discovered and scale organic traffic 💎 Scalable systems: CMS setup and integrations that grow with your product and team 💎 Fast iterations: Flexible builds in Webflow so you can test, learn, and improve quickly Served Businesses: • AI-based projects • NFT & Crypto Projects • SAAS Startups • Marketing Agencies • Health Care Businesses (Dental Practices, Hospitals, etc.) • Government Projects • And many more... You can expect strategic thinking, clean execution, and attention to detail. I don’t just design websites, I build assets that support your growth. If you're building something and need a website that actually works for your business, let’s talk.
Roman S. has worked .
Taras M.
$41/hr
100% Job Success
$800K+ earned
Available now
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❤️CLIENT-oriented React Developer available for LONG-TERM projects | 🔥 116 jobs on Upwork and 0 negative feedback | 💸 Remote full stack developer with full integration in your team that makes a profit | 🚫 No small fixes ❗️ No small fixed price work | To hear me and more about my soft skills, take a look at my video introduction and the video testimonials from my previous clients (attached to the portfolio) ABOUT ME I have more than 8 years of experience building high‑traffic react nextjs applications. I help teams turn complex ideas into profitable React Node.web and React Narive mobile apps, shipping MVPs up to 3x faster using AI. With excellent communication skills and a flexible working attitude, I have successfully collaborated with clients from 23 countries, consistently implementing a “can-do” approach MY KEY ACHIEVEMENTS ✔ As a React Frontend Developer I developed a React SaaS product that simplified construction estimations, reaching 98% accuracy and reducing project estimation timelines from weeks to minutes. ✔ As a Senior React Developer I led Frontend React Nextjs Project of a global $100M+ enterprise, leveraging React Nextjs frontend Typescript , and Redux ✔ As a Frontend React Developer I worked together with Python Developer to build a high-performance marketplace, handling 500K+ monthly users. I also ensured seamless API integrations, real-time updates, and secure transactions ✔ As a React Developer I worked on Frontend react nextjs of the real-time analytics dashboard also using Redux and D3.js, allowing businesses to track KPIs in real-time and increase operational efficiency by 35% ✔ While working as a React native app developer , I also created a React Native mobile app for real-time event invitations, handling 100K+ active users with 99.8% uptime ✔ Working in the HealthTech industry as a Senior Frontend React Developer JS , I delivered a HIPAA-compliant patient portal on React that cut virtual-visit check-in times from 25 minutes to 8 minutes, serving 40 K weekly sessions ✔ As a React Nextjs Frontend Developer I created a booking system for a company in the hospitality industry, integrating Stripe, Twilio SMS, and calendar syncing, resulting in 95% fewer missed appointments ✔ While working on a LogisticsTech SaaS , I contributed to a Frontend React Development of live shipment tracking system using WebSockets (it works across 4 continents) ✔ In the EdTech sector as a React Nextjs Frontend Developer I developed an interactive React-based learning platform with gamified features, increasing course completion rates by 38% and supporting over 200K concurrent learners ✔ As a Full Stack Developer React Node for a Travel platform, I implemented a dynamic search and booking flow that decreased booking abandonment by 42% and processed $15M+ in monthly reservations ✔ In the Real Estate sector, I developed an interactive 3D model viewer in React, allowing users to explore spaces and products in real time, increasing engagement and conversion rates by 40% ✔ As a Frontend React Developer for a PropTech startup project, I built a property management dashboard that automated 85% of tenant requests, cutting operational costs by $500K annually ✔ In a Media & Entertainment project I worked as Full Stack Developer AI and built and deployed a real-time recommendation engine using deep learning, personalizing video content for 250K+ daily users ✔ For a RetailTech platform, as a full stack developer react node , I developed a customer rewards portal that drove a 60% increase in repeat purchases ✔ Working in InsurTech, python full stack developer and I engineered a policy comparison tool with real-time data feeds, reducing policy selection time from 40 minutes to under 5 minutes for 100K+ users monthly ✔ In the AgriTech industry I worked as Full Stack Developer react node and created a react nextjs frontend dashboard for IoT sensor data, enabling farmers to optimize irrigation schedules and reduce water consumption by 25% across more than 1,500 farms As a Senior React Developer firebase , I not only have extensive experience with various JavaScript frameworks ( I have over 8 years of experience in frontend react development and back-end development, and 5 years in mobile app development ) but also hold Bachelor's degree in Engineering Software. I have built and optimized scalable, high-performance web apps using React.js and have developed React Native mobile applications with lightning-fast performance Need to launch fast? As a Full Stack Developer AI , I can take your MVP from zero to live in 4 weeks, leveraging AI to streamline workflows, cut engineering overhead by 30%, and accelerate your path to seed funding as I have already done it before With me, your next release ships on schedule, scales to hundreds of thousands of users, and lets you focus on growth Let's begin the collaboration with TOP RATED PLUS Full stack Developer React by clicking "Invite" or "Hire" on the top right ↗️ 07.04.26
Taras M. has worked .
Lengin
Associated with
Lengin
$500K+
earned
Vitaly K.
$39/hr
100% Job Success
$300K+ earned
Available now
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I help businesses turn complex ideas into fast, scalable web applications and AI-powered products. My main stack revolves around JavaScript / TypeScript ecosystems, modern frontend frameworks, and reliable backend architecture designed for real production environments. I have 7 years of experience in full-stack engineering. Over the past years, I’ve worked on SaaS platforms, enterprise tools, and high-traffic web systems, building features from concept all the way to deployment. 🔹 Full-Stack Development I build complete web systems using React, Next.js, and Angular on the frontend, combined with Node.js and TypeScript on the backend. My goal is always the same: clean architecture, maintainable code, and systems that continue to scale as products grow. 🔹 AI Integration I also develop AI-driven features such as automated reporting, intelligent assistants, data transformation tools, and AI workflows using modern LLM and OpenAI integrations. These solutions help automate processes and turn unstructured data into useful insights. 🔹 Backend & Data Architecture On the server side I work with Node.js, GraphQL, REST APIs, and modular backend systems. For data storage I design scalable models using PostgreSQL, MySQL, and MongoDB, ensuring reliability, performance, and efficient data handling. 🔹 Infrastructure & Modern Development I deploy and maintain systems using Docker, AWS, CI/CD pipelines, and structured Git workflows, ensuring stable production environments and smooth team collaboration. 🤝 How I Work I collaborate closely with founders, product teams, and designers to turn ideas into working software. Clear communication, transparent progress updates, and scalable technical decisions are core parts of my development process. 🚀 Why Work With Me I focus on building reliable, scalable systems that support real business growth, combining full-stack engineering with modern AI capabilities to create products that are both powerful and future-ready
Vitaly K. has worked .
Codemotion - AI-Assisted Software Delivery Agency
Associated with
Codemotion - AI-Assisted Software Delivery Agency
$10M+
earned
Alexander Z.
$40/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 💯 𝟭𝟬𝟬% 𝗝𝗦𝗦 | 💵 $𝟭𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | ⏱️ 𝟰,𝟳𝟬𝟬+ 𝗛𝗼𝘂𝗿𝘀 | 🧑‍💻 𝟭𝟲+ 𝗬𝗲𝗮𝗿𝘀 𝗶𝗻 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 ⚛️ React Developer • Full Stack Developer • AI Developer 🔥 𝗖𝗹𝗲𝗮𝗻 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, 𝗳𝗲𝘄𝗲𝗿 𝗿𝗲𝗯𝘂𝗶𝗹𝗱𝘀, 𝗳𝗮𝘀𝘁𝗲𝗿 𝗹𝗮𝘂𝗻𝗰𝗵 I help startups build web, mobile, and AI products that are easier to launch, scale, and maintain — so you don't pay to fix the same things twice. 📊 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 𝗳𝗿𝗼𝗺 𝘁𝗵𝗮𝘁 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵 🚀 12M+ users in social mobile products ⭐ 1M+ users & 4.8 App Store rating in AI mental health apps 🏦 Secure software trusted by Bank of America and Citibank 🤖 AI platforms, automation, dashboards & smart workflows for real products 🧩 𝗪𝗵𝗮𝘁 𝗜 𝘄𝗼𝗿𝗸 𝗮𝗰𝗿𝗼𝘀𝘀 I lead builds end to end as a full stack developer, web developer, React developer, react native developer, mobile app developer, Python developer, AI Developer, and WordPress developer — React, full stack development, mobile apps, Python and FastAPI backends, Firebase, machine learning, and AI features. 16+ years in production, with a team behind me. The rule is simple: build it properly from the start, so your next developer doesn't have to rewrite it later. 🔥 𝗪𝗵𝗮𝘁 𝗜 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵 ⚛️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝘄𝗲𝗯 — As a React developer and web developer, my team and I build SaaS platforms, dashboards, admin panels, marketplaces, and web apps that are clean, fast, and easy to extend. A good React developer and web developer cares about more than screens: performance, reusable components, API logic, and long-term maintainability. 🧱 𝗙𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 — As the full stack developer owning the architecture, I connect frontend, backend, mobile, Firebase, FastAPI, and AI logic into one stable system — no endless handoffs, no expensive rebuilds. Whether you need a web developer, a React developer, a mobile app developer, or a full stack developer, you get one owner instead of five. 🤖 𝗔𝗜 — On the AI Developer side, we build AI that's useful inside the product: assistants, LLM workflows, recommendations, automation, and AI dashboards. With strong machine learning, data scientist, and python developer experience, we wire in real data work: a data scientist explores it, a Python developer turns it into services, and an AI Developer ships it — so machine learning features are useful, not just clever in a demo. 🐍 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗣𝘆𝘁𝗵𝗼𝗻 — As a Python developer with deep FastAPI experience, I build APIs, integrations, automation, machine learning workflows, and backends that handle real users. If your backend feels fragile, I step in as a Python developer and full stack developer to clean it up — readable, tested, easy for the next data scientist or web developer to support. 📱 𝗠𝗼𝗯𝗶𝗹𝗲 — As a react native developer and mobile app developer, I build iOS and Android apps that connect cleanly to backends, APIs, subscriptions, payments, and push. A strong react native developer and mobile app developer thinks about performance, release flow, and future support. Need cross-platform? A flutter developer can support Flutter or help you choose between React Native, Flutter, and native. 🌐 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 — As a WordPress developer, I handle marketing sites, landing pages, and CMS builds beside the main product, so your React developer, full stack developer, and WordPress developer work stays one consistent product story. 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🟣 𝗣𝗮𝗿𝗹𝗼𝗿 — social platform, 12M+ users 🟢 𝗨𝗽𝗟𝗶𝗳𝗲 — AI mental health app, 1M+ users, 4.8★ 🔵 𝗡𝗼𝘁𝗮𝘁𝗲 — secure productivity, trusted by Bank of America & Citibank 🟠 𝗙𝗶𝗹𝗹𝗿𝗿 — AI document app with smart parsing 🔴 𝗕𝗲𝗮𝘁𝗹𝘆 — SaaS connected to Netflix, Uber, Spotify & 250M+ creators 🟤 𝗛𝗲𝗮𝗿𝗠𝗲𝗢𝘂𝘁 — AI 24/7 therapy companion ⚪ 𝗘𝘅𝗮𝗺 𝗣𝗿𝗲𝗽 𝗔𝗽𝗽𝘀 — 36+ education apps with AI tutor logic 💰 𝗪𝗵𝘆 𝘁𝗵𝗶𝘀 𝘀𝗮𝘃𝗲𝘀 𝘆𝗼𝘂𝗿 𝗯𝘂𝗱𝗴𝗲𝘁 ✅ Clean React developer and web developer work = fewer frontend bugs. ✅ Thoughtful full stack developer work = frontend, backend, mobile aren't fighting each other. ✅ Reliable Python developer and FastAPI work = a backend easy to scale and monitor. ✅ Good react native developer, flutter developer, and mobile app developer work = fewer mobile fixes after release. ✅ Practical AI Developer, machine learning, and data scientist work = AI features that are useful, not trendy. 📩 If you need a React developer, web developer, full stack developer, react native developer, mobile app developer, WordPress developer, Python developer, AI Developer, machine learning engineer, or data scientist who builds cleanly from the start - send me a message. I usually respond fast.
Olearis
Associated with
Olearis
Serhii O.
$25/hr
100% Job Success
$10K+ earned
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🧠 Building Reliable & Scalable Products with React and Full Stack Development 📍 6+ years in development 📊 30+ completed projects 💵 $7M+ generated for clients 🌍 Platforms with 50,000+ active users I’m a Senior Full Stack React Developer and Full Stack Developer with 6+ years of experience delivering scalable digital products. As a React Developer, React.js Developer, and Next.js Developer, I’ve worked on 30+ projects across SaaS, fintech, marketplaces, healthcare, and real estate. In my role as a React Node.js Developer and Full Stack Developer, I’ve delivered 30+ live systems with 99.9% uptime, supporting growing products with high traffic and complex logic. As a Full Stack Developer, I’ve helped teams generate over $7M+ and significantly speed up product releases. 🔧 Full Stack React, MERN Stack & Backend Systems I operate as a Full Stack Developer, Full Stack React Developer, and React Node.js Developer, building modern apps with React.js, Frontend React, Next.js (Nextjs), and scalable backend infrastructures. A big part of my work involves the MERN stack, where I deliver end-to-end solutions as a Full Stack Developer and React Node.js Developer. I’ve built multiple platforms using the MERN stack, combining MongoDB, Express, React.js, and Node.js. As a Full Stack Developer and React Node.js Developer, I focus on: 🏎 Boosting performance (LCP/TTI) by 2–3x 📊 Improving conversion rates by 20–40% 📈 Scaling applications to 100K+ users 🔩 Building stable and efficient backend systems My experience with the MERN stack, React.js, and backend architecture allows me to deliver scalable and maintainable solutions as a Full Stack Developer. 🗃 Backend, Databases & Supabase As a Full Stack Developer and React Node.js Developer, I build backend systems, APIs, and real-time applications. I work with SQL, PostgreSQL, MySQL, and MongoDB, designing efficient data models and scalable architectures. My experience with MongoDB includes building high-load applications within the MERN stack ecosystem. I also leverage Supabase and Supabase Postgres for modern backend development, including authentication, RLS, and real-time features. 🧩 Built systems using MongoDB, PostgreSQL, and MySQL 🔄 Handled 70K–220K events/day using Supabase 💸 Reduced backend costs by up to 40% ⚡ Accelerated development timelines by 30% As a Full Stack Developer and React Node.js Developer, I ensure backend systems are scalable, reliable, and optimized. 🎯 Frontend React & Next.js With 6+ years as a React Developer, React.js Developer, and Frontend React Developer, I create fast, responsive interfaces using React.js and Next.js (Nextjs). As a Full Stack Developer and React Node.js Developer, I ensure smooth integration between frontend and backend layers. ⚡ Reduced load times by up to 50% 📉 Improved bounce rates by 20–25% 📈 Increased engagement by 30–40% 📲 React Native & Cross-Platform As a React Native Developer, combined with my work as a Full Stack Developer and React Node.js Developer, I build mobile apps connected to scalable backend systems using MongoDB, Supabase, and SQL. 📱 7+ apps delivered 👥 120K+ users supported 💼 SaaS Platforms & Scalable Systems As a Full Stack Developer and React Node.js Developer, I develop SaaS products, marketplaces, and subscription platforms. 💰 $6M+ in generated revenue 📉 Reduced checkout drop-offs by 20–30% 📈 Increased AOV by 15–25% 🧰 Additional Expertise 25+ projects as a Full Stack Developer and Full Stack React Developer Strong experience as a React Node.js Developer Deep expertise in SQL, PostgreSQL, MySQL, and MongoDB Hands-on work with the MERN stack across multiple products Experience with Supabase, Supabase Postgres, and real-time apps AI integrations (OpenAI, ChatGPT) as a React Developer Experience with Vue and Svelte alongside React.js Built dashboards, PWAs, and SaaS platforms as a Full Stack Developer Reduced bugs by 30% and improved release cycles by 25% 🤝 Why Clients Choose Me Consistent Full Stack Developer with strong delivery track record Experienced React Node.js Developer and MERN stack specialist Deep expertise in React.js, Next.js, and backend systems Strong knowledge of MongoDB, SQL, PostgreSQL, MySQL, and Supabase Focus on performance, scalability, and business outcomes If you're looking for a Full Stack Developer, Full Stack React Developer, React Node.js Developer, or MERN stack developer with solid experience in MongoDB, Supabase, SQL, PostgreSQL, and MySQL — let’s connect. 👉 Click "Invite" or "Hire" to get started.
Serhii O. has worked .
Golden Team Soft
Associated with
Golden Team Soft
$6M+
earned
Olga P.
$30/hr
100% Job Success
$100K+ earned
Available now
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🔥I help businesses turn Figma designs, ideas, and outdated WordPress pages into clean, responsive, easy-to-manage websites. My main focus is Elementor / Elementor Pro, landing pages, website redesigns, responsive layouts, frontend fixes, and visual improvements for existing WordPress websites. I can help with: Figma to WordPress / Elementor implementation WordPress website redesigns and page updates Elementor and Elementor Pro websites Landing pages and marketing pages Responsive layout and mobile fixes CSS, HTML, JavaScript, and frontend adjustments Bricks Builder, Oxygen, and Webflow-related updates Clean page structure and easy future editing I pay close attention to spacing, typography, responsive behavior, and consistency with the existing brand. My goal is not only to make the page look good, but also to keep it clean, manageable, and simple for the client to update later. If you need a WordPress page, landing page, or redesign implemented carefully and accurately, I can help. 📬 Let’s connect! Skills & expertise wordpress web developer wordpress customization webflow elementor wordpress elementor developer wordpress plugin development wordpress ecommerce woocommerce developer figma to wordpress responsive website web design mobile optimization wordpress speed boost wordpress bug fix multilingual wordpress development wordpress lms wordpress landing page wordpress rest api wordpress theme customization wordpress site migration wordpress performance optimization wordpress security wordpress hosting setup wordpress with stripe wordpress backup wordpress to webflow
ArtMyWeb ✨ Better than Freelancers
Associated with
ArtMyWeb ✨ Better than Freelancers
$1M+
earned
Aleksander K.
$32/hr
$10K+ earned
Available now
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📊My last Next.js web app improved performance by 65%. A Healthcare digital platform i revamped increased user engagement and reduced front-end load times by 35%. I’m a Senior TypeScript/Next.js engineer with 10 years experience. I've shipped fast, scalable, accessible web applications with TypeScript, Next.js and React . I’ve built 25+ full-stack applications, 50+ high-performance Landing Pages, and 5+ scalable SaaS platforms. I can act as a Front End Architect and Tech Lead. I design clean component architectures, robust state management, and reliable API integrations that scale. My work spans event/ticketing platforms, real-time crypto dashboards, secure enterprise admin panels, and full-stack SaaS (NestJS + GraphQL + PostgreSQL). I care about accessibility, performance optimization, and maintainability. 🚀 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 • Mentored 15+ junior developers into strong TypeScript & frontend engineers • Led 8 Web Development teams (Agile / Scrum / Kanban) delivering complex Web Applications on time • Built secure CRMs, SaaS platforms with advanced dashboards, and Mobile Applications (React Native for iOS & Android) • Reduced front-end load times ~40% via code splitting, lazy loading, performance optimization (Lighthouse) • Improved development velocity ~30% with modular design patterns, scalable architectures (Turborepo + Vite) • Increased SaaS user engagement ~25% through UI/UX improvements, responsive design, design-system consistency • Delivered landing pages with 95+ Lighthouse performance scores 🎯 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗼𝗳𝗳𝗲𝗿 - Front End development with TypeScript, Next.js, React, JavaScript (ES6+) - Design systems & component libraries: shadcn/ui, Radix UI, Tailwind CSS, styled-components, vanilla-extract, CSS Modules - API-driven applications: REST, GraphQL (Apollo Client), OpenAPI/Swagger, Axios; auth, RBAC, JWT, OAuth; form-heavy UIs (React Hook Form + Yup/Zod) - Dashboards & real-time experiences: WebSockets, data visualization (ECharts), streaming state, pagination & caching - Performance & refactoring: bundle splitting, lazy loading, route-level code splitting, Lighthouse audits, RUM - Architecture: monorepos (Turborepo), Vite (React SWC), Webpack, OpenAPI Generator, CI/CD (GitHub Actions) - QA & reliability: Playwright, unit tests, linting/formatting (ESLint, Prettier), conventional commits 🏆 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 - Front end: TypeScript, Next.js, React, JavaScript (ES6+), Redux, Redux Toolkit, Redux-Saga, React Context, Jotai, TanStack Query, TanStack Router - UI & Styling: Tailwind CSS, styled-components, CSS 3, HTML5, shadcn/ui, Radix UI, vanilla-extract, Responsive Design, Accessibility (react-aria-components), theming - Forms & Data: React Hook Form, Yup, Zod, Axios, ECharts, Data Visualization best practices - APIs & real-time: REST, OpenAPI/Swagger, GraphQL (Apollo), WebSockets - Back end & Database: Node.js, NestJS, Express, PostgreSQL, Prisma, MongoDB, MERN exposure - Tooling: Vite, Turborepo, Webpack, ESLint, Prettier, Docker, GitHub Actions, OpenAPI Generator, monorepo workflows - Testing: Playwright, unit/integration - Deployment & Observability: Vercel, Microsoft Application Insights, logging/monitoring hooks - Mobile: React Native (iOS/Android), Flutter 🛠️ 𝗪𝗵𝘆 𝘁𝗲𝗮𝗺𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲 • Speed without debt: typed APIs, clean boundaries, maintainable state (Redux Toolkit/Jotai/TanStack Query) • Design-system mindset: focus/keyboard patterns, ARIA, theming, RTL, consistent tokens • Handover: docs, CI/CD, lint/format rules, sensible folder conventions, 💬 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗺𝗼𝗱𝗲𝗹𝘀 • Fixed-scope MVPs with clear milestones & demos • Part-time augmentation (frontend lead, feature owner) • Audits & refactors (TypeScript migration, state cleanup, performance hardening) 📩 Have a spec, API, or Figma? Share it and I’ll send a mini plan (architecture, milestones, first shippable increment) and a clear fixed price for the initial slice. 🔍 𝗞𝗲𝘆𝘄𝗼𝗿𝗱 𝗯𝗹𝗼𝗰𝗸 Front-End Development, Front-End Developer, Front-End Architect, Senior TypeScript Developer, Remote TypeScript Developer, TypeScript, Next.js Developer, Full Stack Developer, Web Developer, UI Developer, React Developer, Next.js, JavaScript Developer, React, Next.js, React Native, Vue.js, JavaScript, ES6, Redux, Redux Toolkit, Redux Saga, Zustand, Jotai, TanStack Query, TanStack Router, HTML5, CSS 3, SCSS, SASS, CSS Modules, Styled Components, Tailwind CSS, Material UI, shadcn/ui, Radix UI, vanilla-extract, UI, UX, UI/UX Design, Accessibility, ARIA, WCAG, Cross-Browser Compatibility, Framer Motion, Node.js, Express.js, NestJS, REST, REST API, API Integration, GraphQL, Apollo Client, WebSockets, MERN Stack, Full-Stack Development, PostgreSQL, SQL, MongoDB, Prisma, Firebase, Supabase, Authentication, Authorization, RBAC, JWT, OAuth, Security, Vite, Webpack, Turborepo, Nx, Monorepo, npm, Yarn, ESLint, Storybook, Chromatic, Jest
YOUR R&D™
Associated with
YOUR R&D™
$100K+
earned
Vova A.
$23/hr
100% Job Success
$30K+ earned
Available now
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🚀 5+ Years of Experience 👨‍💻 Tech Stack : ReactJs | NextJs | Typescript | Tailwind | Redux | Firebase 🚀 TOP RATED ✅ 100% Job Success Rate ✅ All Projects Completed with a 5-star Rating ✅ 100% Customer Satisfaction Looking for a Front-end developer? Here's why you should pick me: 💻 Proficient in React and Next: I'm skilled in React.js and Next.js to create awesome user interfaces. 🎨 Attention to Detail: I make sure everything looks perfect and performs well. 📱 Responsive Design: Designs that look great on any device! 🤝 Collaborative: I believe in working closely with you to bring your vision to life. 🔍 Problem-Solver: I love a good challenge and finding solutions that work. No Frustration Zone! 🛑 When you choose to work with me, you won't have to worry about frustration creeping in. Here's why: 👍 Clear Communication: I prioritize open and transparent communication to ensure we're always on the same page. ⏱️ Timely Delivery: Deadlines are sacred to me, and I'll make sure to deliver on time, every time. 🤔 Proactive Problem-Solving: Rather than adding to your worries, I'll tackle challenges head-on and find solutions quickly. 👨‍💻 Reliable Support: I'm here to support you every step of the way, offering assistance and guidance whenever you need it. With me on your team, you can relax knowing that your project is in capable hands. Let's work together hassle-free! 😊
Vova A. has worked .
Ann S.
$30/hr
99% Job Success
$100K+ earned
Available now
Offers consultations
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🏆 Top 3% of Freelancers - Top Rated Plus 💎 10+ Years as Node.js Developer, Backend Developer, Full Stack Developer, Web Developer ⭐ Can do anything with Node.js, React, Next.js, MERN, JavaScript, TypeScript, ExpressJS, MongoDB, Python, Vue.js, React Native, RESTful API & AI integration "Anna is an exceptional developer! Our project flourished under her expertise. She's detail-oriented, creative, and a pleasure to work with. Communication was seamless, making the collaboration effortless. We highly endorse Anna and eagerly anticipate future collaborations." - Max A., NDA Hi! I'm Anna, a senior Node.js developer and backend developer with 10+ years building scalable web applications, SaaS platforms, RESTful APIs, and enterprise systems. Whether you need a dedicated Node.js developer, a node.js backend developer, or a full stack developer who owns the entire product - I deliver production-ready solutions built to scale. As a back end developer Node.js and full stack web developer, I work across the complete stack: from database architecture to pixel-perfect UI. My core stack: Node.js · ExpressJS · React · Next.js · TypeScript · JavaScript · MongoDB · MySQL · PostgreSQL · Vue.js · React Native · Python · PHP · WordPress · HTML · CSS 3 · Supabase · GraphQL · AWS · Docker 🔹 What I Do Best as Node.js Backend Developer As a Node.js developer and backend developer with enterprise-level experience, I specialize in: ✅ Back-End Development & Backend NodeJS Architecture - Scalable Node.js services, microservices, and backend nodejs systems built with ExpressJS, REST, and GraphQL. As a node.js backend developer, I design APIs that are fast, secure, and cloud-ready. Python backend and supabase backend integrations included. ✅ Full-Stack Development & Software Development - End-to-end web development as a full stack developer: React / Next.js frontends powered by robust Node.js backends. Full stack nodejs, react node.js, vue.js node.js, and node.js next.js delivery. Also available as a python full stack developer for AI-heavy projects. ✅ AI Integration & AI Model Integration - Embedding AI integration and AI model integration into Node.js, Python, and React applications. Full stack developer AI workflows, including LLM-powered features, intelligent automation, and app developer with AI capabilities. ✅ RESTful API Design & API Integration - As a backend engineer and back end developer Node.js, I build and integrate RESTful APIs, GraphQL endpoints, and third-party services. Experienced with Supabase, Airtable, and postgresql supabase javascript rest json pipelines. ✅ MVP & SaaS Development - From MVP app development to production SaaS: full stack developer SaaS platforms, no code MVP consultation, mobile app MVP, and scalable multi-tenant architecture as a fullstack developer node.js. ✅ Mobile & Front-End Development - React Native mobile apps, Vue.js node interfaces, react nextjs dashboards, and HTML/CSS 3 UIs. React developer with node.js experience across web and mobile. Also: react native mobile, front end developer react, html website developer. ✅ DevOps, Cloud & Security - AWS, Docker deployments; database design with MongoDB, MySQL, PostgreSQL, Supabase. Performance optimization and security hardening for every backend nodejs system I deliver. ✅ QA & Testing - QA development is built into every project. I write tests, perform code reviews, and validate backend nodejs services and React frontends before delivery - so you ship with confidence, not crossed fingers. 💡 Projects I'm Proud Of 🔹 SaaS Platform - As lead Node.js developer and node.js backend developer, built a MERN-based platform with subscription billing, multi-tenant architecture, and cloud pipelines. Increased user engagement by 40% and contributed to $1.2M+ ARR growth after launch. 🔹 E-commerce System - Delivered checkout flows as a full stack developer using React and Node.js APIs. Integrated payments, analytics, inventory sync, and fulfillment services. Boosted conversion rates by 25% and increased monthly revenue by $480K through frontend optimization. 🔹 Enterprise Dashboard with Admin Panel - As a node.js backend developer and react developer, built real-time dashboards with Next.js, GraphQL, and Node.js. Improved system throughput by 50% and reduced operational processing costs by 32%. 🚀 Why Work With Me? ✔ 300+ projects as a Node.js developer, backend nodejs engineer, and full stack developer ✔ 150+ satisfied clients across E-commerce · SaaS · FinTech · EdTech · Healthcare · Real Estate · Logistics · Startups ✔ Long-term partner from MVP to enterprise - I'm the Node.js developer and full stack developer who stays, scales, and delivers 📩 Need a Node.js developer, backend developer, or full stack developer for a custom solution? Invite me to the job or send a direct message and let's build something great. 📆 Last Updated: 7/1/26
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
Associated with
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
$500K+
earned
Oleksandr S.
$45/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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$2.4M+ impact ✅ Webflow Certified Partner & WordPress expert 😉 YOU GET ✔️ 11+ yrs, 15,000+ hours - Senior Webflow Developer, Webflow Designer, Web Developer & Web Designer ✔️ 400+ builds - premium design, conversion-focused, pixel-perfect website development ✔️ $2.4M+ impact as a Webflow Developer, WordPress & Shopify website developer ✔️ 18-24% conversion lift as a Web Designer & Webflow Designer - high-converting, built to convert ✔️ 30-45% faster load as a Webflow Developer and Web Developer - fast loading, mobile-first 🔥 ACHIEVEMENTS ✔️ 11+ yrs, 400+ projects of website development - Webflow Developer, Webflow Designer, Web Developer, WordPress website developer ✔️ 150+ Webflow sites - Figma to Webflow implementation, CMS Collections, custom Figma designs ✔️ 200+ design systems, 50,000+ users Webflow Designer & Web Designer, scalable website development by a senior Web Designer ✔️ 120+ WordPress builds as a website developer - responsive design, clean layouts, full website development ✔️ 80+ WooCommerce stores - €380K+ revenue, Stripe payment integration, built to convert ✔️ 30+ Shopify stores, £8M+ volume - conversion-focused, premium brand ✔️ 1,200+ CMS Collections - clean structure, clean scalable Webflow build, Finsweet ✔️ 5,000+ components - pixel-accurate, responsive layouts, mobile responsive ✔️ 25-35% more traffic, 40% lower bounce - technical SEO, on-page SEO, SEO-friendly ✔️ 99%+ on-time · 100% JSS · <4h response - premium look, feel premium website development 🚚 WHERE I DELIVER ✔️ Webflow Developer & Web Developer - 150+ B2B SaaS websites, 18-24% more leads, premium design, Figma to Webflow ✔️ Webflow Designer & Web Designer - 200+ custom Figma designs, pixel-perfect, responsive layouts ✔️ WordPress website developer — 120+ website redesigns, refresh & rebuild, WordPress to Webflow migration, basic SEO setup ✔️ Website development: landing pages (coming soon, conversion landing pages), course & membership platforms (LMS, gated content, tiers - Memberstack) 🏆 WHAT I BUILD 🟢 B2B SaaS websites - 18-24% lift, premium look, conversion-focused, technical SEO, mobile-first 🟢 Ecommerce - 110+ stores, €380K+ revenue, Stripe payment integration, high-converting, premium brand 🟢 Membership - Memberstack, 4-tier gated content, 90%+ retention, easy to update for non-technical teams 🟢 Landing pages - fast loading (sub-1s), built to convert, feel premium, mobile responsive 🟢 AI-powered builds - AI tools & AI-native workflows, 60% faster website development 🟢 Website redesign / refresh / rebuild · audit & cleanup · WordPress to Webflow migration ⚒️ HOW I BUILD ✔️ Webflow Developer - 500+ blocks, clean structure, scalable Webflow build, CMS Collections, SEO-friendly, Finsweet ✔️ Webflow Designer & Web Designer - Figma designs, pixel-perfect, pixel-accurate, premium design ✔️ WordPress website developer - clean structure, clean layouts, responsive design, basic SEO setup, on-page SEO ✔️ Web Developer - AI tools, AI-native, AI-powered builds (Claude Code, Lovable, LLM APIs) ✔️ Make, Zapier, Airtable - automations saving 10+ hrs/week ✔️ Mobile responsive, mobile-first, responsive layouts everywhere - no generic templates 🔗 TOOLS Webflow Developer & Webflow Designer: CMS Collections · Figma designs · Memberstack · Finsweet · Airtable · Make · Zapier WordPress & Web Developer: ACF · WooCommerce · Stripe payment integration · WP Rocket SEO: Google Search Console · GA4 · Google Tag Manager · technical SEO · on-page SEO · basic SEO setup · SEO-friendly AI: AI tools, AI-native, AI-powered - Claude Code, Lovable, LLM APIs 💡 WHY IT WORKS Senior Webflow Developer, Webflow Designer, Web Developer, Web Designer & WordPress website developer: ✔️ Premium look - feel premium, premium brand, no generic templates, no generic AI-style content ✔️ Clean structure, clean layouts, scalable - 50% faster edits, easy to update without a developer ✔️ Conversion-focused, high-converting - 18-24% lift on responsive, fast loading builds ✔️ Make, Zapier, Airtable on any build ✔️ Take ownership, work independently ✔️ Web Designer who communicates clearly - excellent skills ✔️ Loom video walkthroughs · portfolio examples (3-5 projects) ✔️ US/UK/Eastern Time availability - confirm timeline & availability 🏅 INDUSTRIES - Webflow Developer, Webflow Designer, Web Developer & website developer for website development: SaaS · B2B · Ecommerce ✅ WHAT YOU GET ✔️ Webflow Developer & Web Developer - premium, responsive, fast loading website development; long-term partner ✔️ Webflow Designer & Web Designer - pixel-accurate Figma to Webflow, custom Figma designs, mobile responsive, no generic templates ✔️ WordPress website developer & Web Developer - 120+ builds, responsive design, WordPress to Webflow migration ✔️ Long-term partner - retainer & maintenance, ongoing role, long-term relationship; easy to update 👉 Web Designer & website developer for premium website development - hire a senior website developer.
Oleksandr S. has worked .
Che IT Group – Clutch Global Champion Fall – Award-Winning🥇Wordpress WooCommerce Webflow Laravel
Associated with
Che IT Group – Clutch Global Champion Fall – Award-Winning🥇Wordpress WooCommerce Webflow Laravel
$70K+
earned