👋 I am Serhii, a UI UX Designer, web developer, and web designer with $900K+ earned and 24,802 hours on Upwork. As a UI UX designer, ai web developer, and modern website designer with 7+ years of experience, I have helped 500+ businesses across SaaS, Fintech, Healthcare, and E-commerce increase conversions and scale. ⭐️ 78 five-star reviews | 500+ projects | 64+ awards | 42+ countries 🏆 Why clients choose me: ✔️ 50% eCommerce sales as a web developer ecommerce, product designer, and ui ux designer saas figma specialist ✔️ 48% conversion improvement via UI UX designer and web design ux as a web designer and saas designer ✔️ 60% organic traffic via web design seo as a wordpress developer and graphic designer ✔️ 45% more leads as a modern website designer and product designer via web design ai ✔️ AI UX as an ai web developer, ui ux designer ai, and ui ux designer saas figma specialist 🎯 What I do: ❇️ UI UX Design & Product Design As a UI UX designer, saas designer, and graphic designer, I create interfaces grounded in web design ux research. My ui ux designer ai and ui ux designer saas figma work covers wireframing, Figma prototypes, and developer handoff. As a product designer and modern website designer, every web design decision is a business decision. My saas designer and graphic designer work has driven 300% more leads. As a ui ux designer saas figma expert, I deliver 5,000+ wireframes that go straight to production. Good web design ux thinking separates a great product designer from a good one. ❇️ Web Development & Front End Development As a web developer, front end developer, and full stack developer, I build web applications using React, Laravel, and Node.js. As a web developer figma specialist, I convert Figma to pixel-perfect code. As a web developer ecommerce expert, I build Shopify and WooCommerce stores. As an ai web developer, I integrate AI features. As a full stack developer, front end developer, and wordpress developer, I have delivered 500+ web apps — from wordpress developer theme builds to full-stack platforms. My wordpress developer and front end developer work is always web design seo optimized. As a full stack developer, I bring web design ai and front end developer discipline to every product. ❇️ Web Design & Website Design As a web designer, website designer, and modern website designer, I design across wordpress website design, wix web design, shopify website design, and custom website design — grounded in web design ux and web design ai. My web design ai approach integrates AI tools to accelerate iteration. As a graphic designer, product designer, and web designer, I deliver branding web design, law firm, luxury, and local business website design. Every website designer engagement is backed by web design seo and graphic designer quality. As a modern website designer and web design ai specialist, I combine product designer thinking with ai web developer capabilities to build websites that convert. ❇️ Figma & Web Developer Figma As a figma designer and web developer figma specialist, I handle figma to react, figma to webflow, figma to wordpress, and figma to shopify. My web developer figma workflow bridges UI UX designer vision and front end developer execution. As a ui ux designer saas figma specialist, every file is a scalable design system. Good web developer figma work eliminates back-and-forth. As an ai web developer and web developer figma expert, I build figma systems supporting ui ux designer ai workflows. ❇️ SaaS & AI Web Developer As a saas designer and ai web developer, I build SaaS platforms and AI-powered applications. My saas designer work covers ui ux dashboard systems. As a ui ux designer ai, ai web developer, and web design ai specialist, I integrate predictive AI. Every ui ux designer ai and ui ux designer saas figma engagement starts with a web design ux audit — as a modern website designer, full stack developer, and wordpress developer, I cover every layer. ❇️ eCommerce & Web Developer Ecommerce As a web developer ecommerce and full stack developer, I build Shopify and WooCommerce stores. My web developer ecommerce work reduces cart abandonment by 35%. Every web developer ecommerce project is optimized for web design seo. 📊 Results: ✅ 300% lead generation as a UI UX designer and web design specialist ✅ 50% page load reduction as a full stack developer and front end developer ✅ 48% conversion improvement through web design ux and web design ai ✅ 60% traffic via web design seo as a wordpress developer and web designer ✅ 35% less cart abandonment as a web developer ecommerce and graphic designer 🚀 Need a UI UX designer, web developer, web designer, front end developer, full stack developer, wordpress developer, saas designer, ui ux designer ai expert, modern website designer, graphic designer, product designer, web design ux consultant, ui ux designer saas figma specialist, or web developer figma partner? Let's connect! Last updated: 14.06

Experience Competitive Programmer & Developer Present Full-Stack Development, AI/ML Enthusiast * Developed multiple web applications using React, Next.js, Node.js, and PHP. * Worked on AI/ML projects, exploring data structures and algorithms using C++. * Participated in various national-level hackathons and coding competitions.

✮ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 | 𝟓-𝐒𝐭𝐚𝐫 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐯𝐢𝐞𝐰𝐬 Hi there! 👋 I’m Ayaz, a Full-Stack Developer with 9+ years of experience helping startups, founders, and businesses build fast, scalable, and reliable web applications. 𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐌𝐕𝐏𝐬, 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬, 𝐂𝐑𝐌𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐬, 𝐚𝐧𝐝 𝐦𝐨𝐝𝐞𝐫𝐧 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋, 𝐌𝐨𝐧𝐠𝐨𝐃𝐁, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞, 𝐚𝐧𝐝 𝐭𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈𝐬. Whether you are building from scratch, improving an existing product, fixing a messy codebase, or adding new features, I can help you plan and build it the right way. ⭐ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 ✅ SaaS products and MVPs from scratch ✅ React / Next.js web applications ✅ Node.js APIs and backend systems ✅ Dashboards, CRMs, and admin panels ✅ AI-powered apps, chatbots, and automation tools ✅ API integrations and third-party connections ✅ Landing pages and business websites ⭐ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ✅ Frontend: React.js, Next.js, Vue.js, Nuxt.js, TypeScript, JavaScript, Tailwind CSS, Bootstrap, HTML5, CSS3 ✅ Backend: Node.js, Express.js, Nest.js, REST APIs ✅ Databases: PostgreSQL, MongoDB, SQL, Firebase, Supabase ✅ AI & APIs: OpenAI API, Gemini, AI chatbots, third-party integrations ✅ Design: Figma to React/Next.js, responsive UI, dashboards, landing pages ⭐ 𝐇𝐨𝐰 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 ✅ Turn your idea into a launch-ready MVP ✅ Build clean and scalable frontend/backend systems ✅ Improve performance, fix bugs, and clean up existing code ✅ Create dashboards, portals, CRMs, and admin panels ✅ Add AI features, automation, payments, and API integrations ✅ Support your product after launch with updates and improvements 🤝 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐈𝐭 𝐑𝐢𝐠𝐡𝐭 Share your project details, and I’ll help you plan, build, and launch a fast, scalable, and reliable web application. 📌 𝐒𝐤𝐢𝐥𝐥𝐬 Full Stack Developer | React Developer | Next.js Developer | Node.js Developer | SaaS Developer | MVP Developer | Web Application Developer | Front-End Developer | Backend Developer | JavaScript | TypeScript | MERN Stack | MEAN Stack | Vue.js | Nuxt.js | Express.js | Nest.js | MongoDB | PostgreSQL | SQL | Firebase | Supabase | REST API | API Integration | OpenAI API | Gemini AI | AI Chatbot | AI Integration | Dashboard Development | CRM Development | Admin Panel | PWA | UI/UX | Figma to React | Landing Page | HTML5 | CSS3 | Bootstrap | Tailwind CSS

🏆 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

I’m a Full Stack Developer, SaaS Developer, MVP Developer and AI Integration Developer focused on building production-ready web applications, SaaS platforms, MVP products, AI-powered applications and scalable internal tools. My work sits at the intersection of Full Stack Development, SaaS Development, MVP Development, AI Integration, Backend Development and product architecture. I help founders, startups and growing teams turn early product ideas into real software products, from validation-stage prototypes to launch-ready SaaS platforms, dashboards, admin panels, customer portals, workflow tools and AI-enabled applications. As a Full Stack Developer, I work across frontend, backend, databases, APIs and product logic. My frontend work is usually React and Next.js based, while my backend work often involves Node.js, Python, FastAPI, REST APIs, authentication systems, database architecture, third-party integrations and scalable backend services. As a SaaS Developer, I focus on building SaaS products that can support real users, real workflows and long-term product growth. This includes multi-role dashboards, user permissions, authentication, subscription-ready flows, payment integrations, admin panels, reporting systems, customer portals, API integrations and operational tools that teams can confidently use after launch. As an MVP Developer, I help founders and product teams move quickly without building throwaway prototypes. I focus on the core user journey first, then design the technical foundation around what the product needs to become. My MVP Development work helps teams launch faster while keeping the product maintainable, scalable and easier to improve after the first release. As an AI Integration Developer, I build AI-powered features inside real products, not isolated demos. My AI Integration work can include AI agents, AI workflows, LLM-based features, automation logic, data processing, AI-powered dashboards, chatbot features, recommendation systems and backend systems that connect AI functionality with real business workflows. As a Backend Developer, I design and build the technical foundation behind SaaS platforms, MVP products and AI-powered applications. This includes APIs, database models, authentication, authorization, background jobs, integrations, backend workflows and scalable service logic that keeps products reliable as they grow. Clients typically work with me when they need: * a Full Stack Developer who can own frontend, backend, databases and APIs * a SaaS Developer who understands product architecture and long-term scalability * an MVP Developer who can turn an idea into a launch-ready product * an AI Integration Developer who can add practical AI features into real software * a Backend Developer experienced with Node.js, Python, FastAPI and REST APIs * a Full Stack Developer for SaaS MVPs, dashboards and internal tools * a SaaS Developer for authentication, permissions, payment flows and admin panels * an MVP Developer for startup products, early-stage platforms and validation builds * AI Integration support for automation, AI agents, AI workflows and LLM-based features * React and Next.js web applications connected to stable backend systems * scalable API-driven products built for real users and future growth * internal tools, CRMs, portals, dashboards and operational platforms * backend-connected SaaS platforms with clean database architecture * product modernization, technical rebuilds and architecture improvements A large part of my work as a Full Stack Developer, SaaS Developer, MVP Developer and AI Integration Developer focuses on: * Full Stack Development for SaaS platforms and web applications * SaaS Development from MVP to scalable product architecture * MVP Development for founders, startups and early-stage products * AI Integration for SaaS products, dashboards and automation workflows * React and Next.js frontend development * Node.js and Python backend development * FastAPI, REST APIs and third-party API integrations * database architecture with PostgreSQL, MongoDB and Redis * authentication, authorization and role-based access * dashboards, admin panels, CRMs and customer portals * workflow automation and AI-enabled business logic * backend systems for AI-powered applications * internal tools and operational platforms * scalable product architecture for growing teams * API-first software products built for real business use My Full Stack Developer work is focused on making sure the frontend, backend, database, APIs and integrations work together as one stable product. My SaaS Developer work is focused on building products that can support real users, repeated workflows and long-term product growth. My MVP Developer work is focused on helping teams launch the right first version quickly and intelligently. If you need a Full Stack Developer, SaaS Developer, MVP Developer can support your product end to end, feel free to invite me!

A slow, hard-to-update site kills more sales than bad design ever will. I'm the Full Stack Developer who fixes both fast, scalable builds from React to Wordpress, and a Web Developer you don't have to explain things to twice. ABOUT ME As a Full Stack Developer with 10+ years in the industry, I help businesses launch, scale, and modernize their online presence. Whether you need a Wordpress Developer for a pixel-perfect Elementor build, a Web Developer for a custom coded platform, or a Full Stack Developer to own a project end-to-end, you get the same standard: clean code, fast performance, and dependable communication. That standard is reflected in - 40+ Total Jobs, - 100% JSS Top Rated Plus status, and 5-star feedback across every engagement. FULL STACK DEVELOPER FOR SAAS, MVP & WEB APPLICATIONS As a Full Stack Developer, I work across SaaS platforms, MVPs, AI-powered tools, and web applications, taking projects from idea to production. As a React Web Developer, I build frontend experiences that hold up at scale, and as a Full Stack Developer I'm just as comfortable owning the backend, data layer, and integrations that keep a product reliable as it grows. Whether the job is a fresh build or improving an existing codebase, my focus stays on clean architecture, fewer bugs, and a faster path from MVP to launch. WEB DEVELOPER, WEBSITE DEVELOPER & WEBFLOW DEVELOPER As a Web Developer and Website Developer, I build responsive, high-performing sites whether the stack is Wordpress, Webflow, or custom React. As a Webflow Developer, I combine visual design control with clean semantic code. My Web Design process starts with your goals and ends with a Wordpress Website or custom site that actually converts. FRONT END & FULL STACK DEVELOPMENT As a React Developer and React Web Developer, I developed 40+ - UI, dashboards, and responsive interfaces that feel effortless to use. As a Front End Developer, I focus on clean component architecture and conversion-focused Web Design. As a Full Stack Developer, I build 20+ backend-heavy products when the project calls for it. As an AI Full Stack Developer, I integrated OpenAI, Claude API, and FastAPI to add real AI capability, not just a chatbot bolted on top for 10+ projects This Full Stack Developer and AI Full Stack Developer range means one partner can cover both your frontend polish and backend intelligence. WORDPRESS DEVELOPER & ELEMENTOR SPECIALIST As a Wordpress Developer, I made over 50 - fast, responsive, fully editable Wordpress Website projects using Elementor, Wordpress Divi, and Avada. My Elementor Web Developer workflow covers Figma to Elementor conversion and full Woocommerce Elementor store builds. Clients hire me as a Wordpress Developer Divi expert, a Wordpress Developer UI UX specialist for clean, intuitive design systems, a Wordpress Developer API integrator for CRM and payment connections, and an SEO Wordpress Developer for architecture that supports long-term ranking growth. Search terms like Wordpress Developer Needed or Wordpress Developer Philippines often lead clients to me. Core Wordpress Elementor expertise: - Wordpress Elementor and Elementor Web Developer builds with clean structure and speed - Figma to Elementor conversions, pixel-accurate to your design - Woocommerce Elementor stores optimized for a smooth buying experience - Wordpress Divi and Avada layouts for elegant Wordpress Website design - SEO Wordpress Developer architecture, Wordpress Developer UI UX systems, Wordpress Developer API integrations INDUSTRY EXPERIENCE As a Full Stack Developer, I've worked across Marketplace and B2B platforms, Healthcare and Telehealth applications, Logistics and internal workflow tools, and LegalTech, Fintech, and PropTech MVPs, each with its own compliance, performance, and UX demands. I also bring Mobile App Developer experience with React Native and Flutter, and Shopify Developer work for clients who need a store alongside their Wordpress Developer or Elementor site. HOW I BUILD As a Full Stack Developer, my toolkit spans React, Next.js, Node.js, Laravel, PHP, and Wordpress, plus Supabase, PostgreSQL, MySQL, MongoDB, and Firebase. As a Web Developer, I also work in Webflow, Shopify, Vue.js, and Svelte when needed. Every Wordpress Developer engagement includes Elementor, Divi, or Avada with ACF for flexible content structures. WHY CLIENTS CHOOSE ME - Full Stack Developer with 10+ years of experience and 40+ completed jobs - 100% JSS Top Rated Plus status backed by 5-star feedback - Wordpress Developer and Elementor specialist for fast, conversion-focused sites - Full Stack Developer comfortable across SaaS, AI, Healthcare, E-commerce, and Marketplace platforms - Web Developer and Front End Developer with a strong eye for Web Design If you're looking for a Full Stack Developer who treats your project like their own, from Wordpress to AI, send me a message and let's start building.

I’ve been building web applications since 2018, with 8+ years in frontend and 6+ years working as a Full Stack Developer, delivering 20+ long-term projects for 40+ clients worldwide. As a Full Stack Developer, I help businesses turn ideas into scalable, production-ready products using React, Node.js, modern MERN architecture, and AI-first development approaches. As a Full Stack Developer, I specialize in building fast, scalable SaaS products, AI-powered applications, and MVPs. I work as a Full Stack Developer who can take a product from idea to production, covering frontend, backend, and infrastructure as a Full Stack Developer. ⚡️ What I build As a Full Stack Developer, I develop SaaS platforms, AI SaaS products, dashboards, and API-driven systems. I approach every project as a Full Stack Developer focused on performance, UX, and maintainability. As a Full Stack Developer, I build systems that are easy to scale and support long-term growth. I also work as a Full Stack Developer who improves existing systems and cleans up architecture when needed. I build AI applications, AI agents, chatbots, and automation tools using OpenAI, Claude, and modern LLM workflows. As a Full Stack Developer, I combine AI capabilities with solid engineering practices. As a Full Stack Developer, my core stack includes React, React.js, Next.js, Node, Node.js, Nest, Nest.js, and MERN. As a Full Stack Developer, I work with TypeScript, REST API architecture, microservices, and AI integration patterns. 💬 Client feedback "Igor was instrumental in helping me build a SaaS platform from scratch. As a Full Stack Developer, his expertise in both backend and frontend development was impressive, and he adapted quickly to changes throughout the project. His attention to detail and great taste in UI/UX design made a significant difference in the final product. He also excelled as a Full Stack Developer in AI/ChatGPT integration, PWA, mobile-responsive web apps, and worked seamlessly with technologies like MongoDB, Docker, Vercel, Render, Google Cloud, and SendGrid API. I highly recommend working with Igor for any development project!" "Igor demonstrated exceptional proficiency as a Full Stack Developer during his work on our SaaS MVP. From the outset, he immersed himself fully in the project, contributing significant value from the very first day. His communication skills were outstanding, ensuring smooth and effective collaboration. Igor was highly available and showed a remarkable dedication to his work as a Full Stack Developer. I wholeheartedly recommend him for any development projects. His skill set and work ethic are truly commendable, and I eagerly look forward to collaborating with him on future endeavors." 🛠️ Tech Stack Frontend ⚡️ React, React.js, Next.js, TypeScript Backend 🔧 Node, Node.js, Nest, Nest.js, Express Database & Cloud ☁️ MongoDB, SQL, AWS, Vercel, Supabase 💡 As a Full Stack Developer, I connect frontend, backend, and infrastructure into one system. I work as a Full Stack Developer who ensures stable releases and clean architecture. As a Full Stack Developer, I can join an existing codebase, fix bottlenecks, and stabilize delivery. I often work as a Full Stack Developer improving performance and scaling systems. As a Full Stack Developer, I build AI-powered features using OpenAI, Claude, and modern AI tools. I also act as a Full Stack Developer who aligns product, tech, and delivery. I can work as a Full Stack Developer independently or as a Full Stack Developer leading a team. In both cases, I stay hands-on as a Full Stack Developer. 🤝 If you’re looking for a Full Stack Developer to build or scale a SaaS product, MVP, or AI system — let’s talk. I work as a Full Stack Developer who understands business goals and delivers scalable solutions as a Full Stack Developer.

🔥I help startups and growing businesses build fast, scalable web and mobile apps using Python, Laravel, React Native, and React. I work as a full stack developer who can take a product from idea to production with clean code and predictable delivery. If you need a reliable web developer for modern UI work and a strong mobile app developer for iOS/Android builds, I can cover both while staying hands-on as a full stack developer focused on performance, UX, and maintainability. I’ve delivered solutions for founders who need speed now and stability later, and I communicate clearly at every step.🔥 🚀I also lead a web development team, Join.To.IT from Kyiv, Ukraine as co-founder and CEO. We have multiple Laravel developers (Senior PHP and Custom PHP MySQL), Python (Django), and JavaScript (React, Vue, React Native) developers. If your project needs a dedicated mobile app developer, we can staff that role quickly, while I stay involved as a full stack developer to keep architecture, delivery, and communication aligned. When the UI scope grows, a senior web developer can join the project while I remain the full stack developer responsible for end-to-end quality.🚀 I’m an experienced Laravel engineer, React engineer, Vue engineer, and React Native engineer with 14 years of production experience. As a full stack developer I can build backend APIs, admin panels, dashboards, and customer-facing apps, and as a web developer I pay attention to UI details that improve conversion and retention. I’ve completed a wide range of successful projects, from MVPs to large systems with long-term maintenance and continuous improvements. My skills: React React Native Software Architecture & Design Laravel Python Full-Stack Development API Development JavaScript PHP Web Application Development Node.js AWS Development MySQL Mobile App Development Django WordPress HTML5 Tailwind CSS Web Design API Integration Stack of technologies we use: ✅ HTML/CSS, Bootstrap, Tailwind ✅ JavaScript (React, Vue, Node.js, Express, AdonisJS, Nuxt) ✅ React Native for cross-platform mobile delivery ✅ API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more) ✅ API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL) ✅ PWA (Progressive Web App) ✅ Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, Elasticsearch ✅ Infrastructure: AWS, DigitalOcean, Firebase, Supabase ✅ DevOps and administration: LAMP, CentOS, Ubuntu As a full stack developer, I connect the front end, back end, and infrastructure so releases are smooth. When the scope includes native-like UX, I can collaborate with a mobile app developer without slowing down the API roadmap, and a web developer can refine UI flows while we keep the backend stable. You can hire me as a full stack developer for full ownership, or extend the team and keep me as the full stack developer leading architecture and delivery. If timelines are tight, add a mobile app developer to parallelize mobile features, and add a web developer to accelerate dashboards and front-end work. Our team has already worked in such industries as: ✅ Marketplace ✅ E-commerce ✅ Travel and Hospitality ✅ Custom ERP (Enterprise Resource Planning) ✅ ChatGPT integration (LLM model in your website front end) ✅ Automotive (car inspection, automotive ERP, car sharing, rental, selling) ✅ Social media (Tinder-like networks, short video platforms, communities) ✅ Sales (CRM systems for sales teams, retail, hospitals, sales departments) ✅ Sport (gym management systems, trainer platforms, fitness apps, club portals) ✅ Legal (document automation, AI-assisted legal processing) ✅ Healthcare (clinic management, booking, mental health software) ✅ Education (LMS, automated training, coaching marketplaces) ✅ Finance (fintech platforms, investment platforms, bank API integrations, calculators) ✅ Manufacturing (shop floor management and automation) ✅ Human resources (HRM systems) ✅ Digital marketing (Meta, Facebook/Instagram, TikTok, Google APIs, analytics) In our work history you’ll find successful products built with Laravel, PHP, JavaScript, MySQL, React, Vue, WordPress development, Web Development, Full Stack development and React Native, plus multiple systems built with Python (Django, Flask, FastAPI). I also use LLM capabilities and AI APIs (including OpenAI integrations) when they genuinely improve the product experience. We have 65 senior developers across PHP, JavaScript, MySQL, Python, Go, and Node.js. As a full stack developer, I can jump into an existing codebase, stabilize releases, fix bottlenecks, and plan the next iterations. Don't hesitate to get in touch with me for further details and fruitful work. Best regards, Oleksandr CEO, JoinToIT

I’m a senior full-stack web developer and designer with over 6 years of experience delivering modern, responsive, and high-performing web and mobile applications. I specialize in helping startups and growing businesses bring their ideas to life—from concept to deployment—with a focus on clean design, scalability, and user experience. My expertise spans the full development cycle, from designing intuitive UI/UX to building robust backend systems and APIs. I also have hands-on experience with automation, data processing, and scripting using Node.js. I’ve built everything from high-converting landing pages and websites to complex web apps and cross-platform mobile applications. 🔹 My skill set includes: 💻 Frontend Development: React.js, Next.js, HTML, CSS, JavaScript, Tailwind CSS, and more 🛠️ Backend Development: Node.js, Express, REST APIs 🗄️ Database Management: MongoDB, PostgreSQL, MySQL 📱 Mobile Development: React Native 📡 Automation & Scripting: Puppeteer, Node.js scripts for scraping, automation, and server-side tasks 🧠 UI/UX Design: Wireframing, Prototyping, Responsive Design, Figma 🔄 Version Control: Git, GitHub, GitLab 🚀 Deployment & DevOps: VPS setup, Nginx, CI/CD, Docker basics I believe in delivering not just code, but business-ready solutions/ Let’s discuss your project and see how we can bring it to life.

I help founders build and improve Website or Apps so they actually work and are ready to launch. My background is in programming, which means I focus on how things are structured and how the product holds up as it grows, not just how it looks on the surface. Tired of an app that looks good but breaks under the hood? Or tried building it yourself on Lovable and hit a wall you can't get past? You get a developer who understands both the product and the logic behind it. One client went from a broken prototype to a launch-ready MVP in under 2 weeks. Another came with a Lovable app that had no backend structure and we rebuilt it into a scalable product in days. What I build and fix: SaaS platforms and web applications Startup MVPs from scratch Broken or incomplete apps AI-powered tools and integrations Dashboards and data-driven interfaces Booking and client management systems How I work: I use Lovable together with AI tools and backend logic to build complete, production-ready products fast, without cutting corners on structure or scalability. Tools I use: Lovable · Supabase · Stripe · OpenAI · n8n Have an idea or an app that needs fixing? Message me and I'll jump on a free strategy call where we map out exactly what needs to be built or fixed and give you a clear plan before we commit to anything.