𝗔𝗿𝗲 𝘆𝗼𝘂 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝘁𝗿𝘂𝗹𝘆 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝘀 𝗯𝗼𝘁𝗵 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝘀𝗼𝗺𝗲𝗼𝗻𝗲 𝘄𝗵𝗼 𝗯𝘂𝗶𝗹𝗱𝘀 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝗮𝗿𝗼𝘂𝗻𝗱 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗴𝗼𝗮𝗹𝘀, 𝗻𝗼𝘁 𝗷𝘂𝘀𝘁 𝗮 𝘁𝗲𝗺𝗽𝗹𝗮𝘁𝗲? With 6+ years of hands-on experience, I specialize in WordPress, WooCommerce, Shopify, Webflow, and BigCommerce, backed by full-stack skills in React.js, Next.js, PHP, and REST APIs. I've launched 40+ websites and bring Agile & Predictive Project Management certifications to every engagement, so your project stays on time and on budget. A website should make it easy for visitors to understand what you do, trust your business, and take action. The challenge is that many websites look polished but still leave visitors with unanswered questions. They struggle to find the information they need, understand the offer, or know what to do next. That's where I come in. 𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✅ WordPress & WooCommerce, custom themes, plugins, speed optimization, scalable e-commerce ✅ Shopify, store setup, custom Liquid development, app integrations, conversion optimization ✅ Webflow, pixel-perfect responsive builds with CMS and animation ✅ BigCommerce, custom storefronts, theme customization, third-party integrations ✅ Full-Stack Development, React.js, Next.js, PHP, MySQL, REST APIs, headless CMS ✅ Figma to WordPress / Webflow / Shopify, design-to-code with precision ✅ Landing Page Design & Development ✅ SEO-Friendly Website Structure & Speed Optimization Every project is approached differently because every business has different goals, challenges, and customers. Rather than applying a one-size-fits-all solution, I take the time to understand what your website needs to achieve and build around those objectives. 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝗺𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁: ✔ UX/UI trained, I don't just code, I build experiences that convert visitors into customers ✔ Certified in Agile & Predictive Project Management, structured delivery, no surprises ✔ Expert CMS Certified, clean, maintainable, and scalable code every time ✔ Clear communication, detailed reporting, and 48-hour support post-delivery Some clients come to me for a brand-new website. Others need help improving what they already have. Either way, the goal is always the same: something fast, easy to manage, and built to grow with your business. 📩 Share your project details, and I'll review everything within 24 hours, with recommendations and a clear approach before we move forward. I also offer a free 15-minute consultation to discuss your goals. Let's build something great together....

🎯 I build things that actually work when real users show up. 🎯 12 years in coding, 9 years on Bubble io, 100+ projects shipped — SaaS platforms, AI-powered web apps, role-based systems, ecommerce builds, MVP launches, and everything in between. I know the platform well enough to know what it handles natively, when to bring in an API, and where most developers cut corners. On the AI side I integrate OpenAI directly into Bubble apps — chatbots, automated workflows, RAG pipelines that pull accurate answers from your own data, and AI agents that actually do something useful. I've also built complex automation stacks with n8n, Airtable, Zoho, and Twilio for lead capture, CRM routing, and workflow automation. I work in clear milestones, communicate without the fluff, and can usually get a working prototype in front of you fast — so you see progress before you commit to the full build. If you're looking for a Bubble developer who's done this hundreds of times and won't waste your time — let's talk. SEO: 🎯 I design and build AI-powered Bubble web applications, automation systems, and scalable bubble apps that help businesses launch faster and operate more efficiently. Expert bubble io developer with 9+ years of experience creating bubble io saas build platforms, bubble io marketplace solutions, internal tools, and bubble mvp projects. I specialize in combining no-code speed with real engineering thinking to deliver production-ready bubble no code systems using Bubble, AI models, and scalable backend logic. If you need an experienced bubble expert — you're in the right place. ✅ I have developed 100+ applications, from early-stage bubble prototype projects to complex bubble io web applications supporting real users, workflows, and business operations. 💡 What I build ⚡ End-to-end custom bubble app development (UI, backend logic, database, workflows) 🚀 Bubble mvp & rapid bubble prototypes for startups 📦 Bubble io saas build, bubble io marketplace, bubble io crm build, bubble io social network 🎨 Responsive bubble website creation with stunning UIs 🤖 Bubble ai features — GPT, Claude, Gemini, bubble ChatGPT integrations 🔗 Bubble api integrations (Stripe, Twilio, Meta, custom systems) ⚙️ Bubble plugins & automation via n8n, Zapier, Make 📈 Scalable bubble io development architectures optimized for growth ⚡ AI-driven development style My process is AI-enhanced — I use Lovable and modern AI tools to accelerate bubble io development and deliver bubble no code features faster. As a no-code developer and AI engineer, I integrate OpenAI GPT and Anthropic Claude directly into bubble apps for automation, smart workflows, and bubble ai-powered experiences. 🧠 🎓 Technical foundation 📌 Degree in Computer Science 📌 Master's in Software Engineering 📌 Strong background in JavaScript, Java, PHP, Angular, MySQL — including magento developer-level backend thinking This allows me as an experienced bubble io developer to handle complex logic, architecture decisions, and advanced bubble api integrations beyond standard no-code limitations. 🎯 How I deliver value ✔️ Build bubble io apps that are clean, structured, and scalable ✔️ Turn ideas into working bubble mvp projects quickly ✔️ Combine bubble ai + bubble no code for faster product execution ✔️ Performance tuning bubble and bubble io best practices on every project ✔️ Communicate clearly and work in a product-focused way 🌍 Experience working with international startups across the US, UK, and Europe on bubble io saas build, bubble ai tools, bubble io marketplace, and automation platforms. 💬 I help teams move from idea → bubble prototype → scalable bubble io web application using AI-first development and modern no-code engineering. 🏆 Bubble io Developer | Senior Bubble io Engineer | Bubble Expert | No-Code Developer | AI Engineer | AI Chatbot Developer | AI Automation Engineer | Full Stack Developer | Mobile App Developer | Bubble MVP Specialist | Magento Developer | No code developer

Hi, I'm Eldar, your future technical partner here on the Upwork :) ⚡ AI-streamlined delivery: expect a working MVP in 1–2 weeks. I'm a senior Flutter Developer and full stack developer at Dreambit with 10+ years in full-cycle Mobile App Development, and I use AI across the whole workflow — planning, code generation, testing, and review — to compress timelines where that is possible without cutting corners. I've delivered 50+ apps with 100K+ downloads and a consistent 5-star rating, working with startups, agencies, and enterprise clients to plan, build, and scale products that thrive in the real world, going well beyond the traditional mobile app developer role. As a dedicated flutter app developer, I ship iOS Development, Android App Development, and Web from a single Flutter Stack + Dart codebase — one source of truth running natively on every smartphone, which is how I keep delivery fast and maintenance low across those 50+ launches. Need to move quickly on an MVP? I work as a flutterflow developer to validate ideas in days. Need depth? I hand-write flutter for complex products and build rock-solid flutter firebase backends (auth, Firestore, Cloud Functions, push) — including offline-first sync engines with conflict resolution, payments, and real-time sessions that hold up at 100K+ users. I'm also a seasoned React Native Developer with deep React experience. If your product runs on react native mobile, I cover react native expo and bare workflows, native react native ios builds, polished Android UI, and fluid 60fps react native animation. Plenty of clients arrive needing mobile app development react native support and stay for a cleaner, unified foundation — whether you're hiring your first react developer, replacing a previous react native developer, or migrating off one entirely, I make the transition painless. Beyond the app I work as a web developer, building secure APIs and admin panels with Node.js, NestJS, TypeScript, and Python, integrating cleanly with whatever you already run — including a legacy Laravel backend — so your mobile app and web dashboard stay in sync. My stack: Flutter, Dart, React Native, Firebase, Node.js, TypeScript, JavaScript, Swift, Kotlin, Java, Python. I also add AI features that feel native to the product — orchestrating LLM workflows, intelligent agents, and "chat with your data" setups with guardrails and cost control, so you get real utility, not buzzwords. As a senior mobile application developer, I own the full lifecycle: thoughtful mobile app design and UI/UX (a big reason behind that 5-star rating), plus practical input on mobile app marketing and store optimization so your launch actually lands. Industries: Healthcare, Fintech, Social & dating, Meditation, Astrology, and E-commerce — including secure, regulated environments. We handle compliance-heavy projects and stay current with EU and US rules, and we're registered in both the US and EU, so billing and invoices are never a problem. You can check our quality right now in the stores — this year we've already shipped 7 apps (15 last year), and "release" never means we walk away: many products run on a 6-month roadmap with updates every 2–4 weeks. I act as your partner across the whole journey — consultation, technical decisions, design, or publishing help — you can count on me and my team. We don't just deliver the project; we flag the risks and find the fastest path to your ROI. And if you need help with an existing app — a rescue, or lifting conversion and retention — my experience is fully at your disposal. Dreambit cares — whether you're non-technical, just starting your development journey, scaling an existing business or app, or you need serious expertise in mobile development and AI integration for your product or a wider service offering. If what you're really after is reliable, honest work here on Upwork, you've found the right team. Why Dreambit: ✅ Total Ownership from Day One — you hold the keys to all source code, repositories, and accounts, and always see exactly what you're paying for through clean, meaningful commits. ✅ Guaranteed Pricing & "No Demo, No Invoice" — we never exceed our pessimistic estimates unless scope changes; milestone payments are strictly tied to live demos of working features. ✅ Transparent Team, No Subcontractor Secrets — the team you meet is the team that builds your product; direct access to your developers, no bait-and-switch, no unvetted offshore handoffs. ✅ Extreme Ownership & Weekly Demos — no finger-pointing, no hiding from calls; proactive weekly updates, and if a challenge arises, we bring solutions, not excuses. ✅ Built-in QA & Warranty — built to scale, not to break; work is "done" only after rigorous UAT, backed by a one-month bug-free warranty on every invoice. 📩 Message me for a free 30–60 min consultation and I'll share my Upwork scheduler link

Your Webflow site should do more than look good — it should perform, convert, and scale. As a Certified Webflow Developer, I take projects from Figma to Webflow — pixel-perfect, every detail — handling CMS architecture, eCommerce, GSAP animations, Relume component systems, SEO setup, and integrations so you don't have to manage a dozen moving parts. Built for startups, agencies, and growing businesses that need one expert who owns the entire build. 🏆 TOP RATED PLUS on Upwork ✅ Certified Webflow Expert 🏅 100% Client Satisfaction | 10 Years of Experience 💡 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✅ Fast turnaround — projects delivered quickly, without sacrificing quality ✅ Pixel-perfect Figma to Webflow builds that match your design files ✅ Fast-loading sites optimized for Core Web Vitals and SEO ✅ Mobile-first development that looks great on every screen size ✅ Expert in Webflow CMS, Interactions, and custom code (HTML/CSS/JS) ✅ Post-launch support so you're never stuck 𝗖𝗹𝗶𝗲𝗻𝘁 𝗧𝗲𝘀𝘁𝗶𝗺𝗼𝗻𝗶𝗮𝗹 ⭐⭐⭐⭐⭐ ”It's now our 4th time working with Nikolaos and it's always a pleasure. His communication, skills and attention to details are unmatched, and he is always happy to help and go the extra mile. We'll be working with him again.” Invite me to your project — let's schedule a free call and build something great together 🤝 🧩 𝗪𝗲𝗯𝗳𝗹𝗼𝘄 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Finsweet Client-First. • Advanced CMS: Engineered for blogs, services, and case studies. • Custom GSAP, Lottie, and scroll interactions. • Component-Driven Design • Relume to Webflow • Figma to Webflow • Core Web Vitals, Lighthouse • eCommerce • CRO Pages — High-converting landing pages If you have a deadline to hit, reach out — let's get started ✌️ Keywords: Webflow Developer, Website Mobile-First Design, Webflow Developer, Website Figma, Webflow Developer, Website Gestalt Principles, Webflow Developer, Website Card Design, Webflow Developer, Typography, Webflow Developer, Website Storyboarding, Webflow Developer, Website Performance Optimization, Webflow, User Experience, Webflow Developer, Website Skeuomorphism, Webflow Developer, Website Visual Hierarchy, Webflow Developer, Website Mood Boards, Webflow Developer, Website Loading Animations, Webflow Developer, Website User Flows, Webflow Developer, Prototyping, Webflow Developer, Website Minimalism, Webflow Developer, Website Design Thinking, Webflow Developer, Website Adobe XD, Webflow Developer, Website Landing Page Design, Webflow Developer, Website Microinteractions, Webflow Developer, Color Theory, Webflow Developer, Website Grid Systems, Webflow Developer, Website Persona Creation, Webflow Developer, Website Web Design Psychology, Webflow Developer, Website Information Hierarchy, Webflow Developer, Animation, Webflow Developer, Website Rapid Prototyping, Webflow Developer, Website Cross-Browser Compatibility, Webflow Developer, Website Front-End Development, Webflow Developer, Website Color Palettes, Webflow Developer, Website Scroll Animations, Webflow Developer, Website Design Patterns, Webflow Developer, UI/UX, Design, Webflow Developer, Website Accessibility, Webflow Developer, Website Flat Design, Webflow Developer, Website Conversion Optimization, Webflow Developer, Website Responsive Images, Webflow Developer, Website User Testing, Webflow Developer, Website Illustration, Webflow Developer, Website Branding, Webflow Developer, Mobile Design, Webflow Developer, Website Usability, Webflow Developer, Website User Research, Webflow Developer, Wireframing, Webflow Developer, Website Navigation Design, Webflow Developer, Website CSS, Webflow Developer, Website CMS Integration, Webflow Developer, Website Mobile Optimization, Webflow Developer, Website Material Design, Webflow Developer, Website E-commerce Design, Webflow Developer, Website HTML, Webflow Developer, Website Call-to-Action Design, Webflow Developer, Website Video Integration, Webflow Developer, Interaction Design, Webflow Developer, Website Visual Identity, Webflow Developer, Website White Space, Webflow Developer, Website Gradient Design, Webflow Developer, Website User-Centered Design, Webflow Developer, Website Data Visualization, Webflow Developer, Layout, Webflow Developer, Website Parallax Scrolling, Webflow Developer, Website Design Trends, Webflow Developer, Website A/B Testing, Webflow Developer, Responsive Design, Webflow Developer, Website Responsive Typography, Webflow Developer, Website Custom Icons, Webflow Developer, Website Information Architecture, Webflow Developer, Website UI Kits, Webflow Developer, Website Web Design Tools, Webflow Developer, Website Design Principles, Webflow Developer, Website Sketch, Webflow Developer, Website Mobile Navigation, Webflow Developer, Website User-Centric Navigation, Webflow Developer, Website Content Design, Webflow Developer, Website Graphic Design, Webflow Developer, Website Branding, Webflow Developer, Website A/B Testing, Webflow Developer

🌟 𝐆𝐫𝐚𝐛 𝐚 𝐅𝐫𝐞𝐞 𝟒𝟎-𝐌𝐢𝐧𝐮𝐭𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 – let's map out the plan. Need a React Developer who ships full-stack products on time? I build SaaS platforms, marketplaces, and web apps with React, Django, and Next.js - 9+ years, 30+ projects delivered, Top Rated Plus on Upwork. I combine senior React front-end work with deep Django/Python back-end architecture - so you get one engineer who owns the full product, not a hand-off chain. I've led dev teams of up to 4 engineers and served as software architect on 2 engagements, which means I scope projects to avoid mid-build surprises. Most of my clients come back for the next project because I communicate clearly, respond fast, and deliver without drama. 𝐓𝐫𝐚𝐜𝐤 𝐫𝐞𝐜𝐨𝐫𝐝 5 years on Upwork, 22 clients served, 1,000+ hours delivered, 100% Job Success Score, Top Rated. I've shipped 30+ Django REST Framework APIs and 20+ full-stack web applications from scratch, with [4/5] years leading dev teams and 2 as a software architect – which means I know how to scope a project so it doesn't blow up halfway through. 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 -Backend: Python, Django, Django REST Framework, FastAPI, Flask, Node.js, Express.js, NestJS -Frontend: React.js, Next.js, TypeScript, JavaScript, Redux, Tailwind CSS, Material UI -Mobile: React Native (cross-platform Android/iOS) -AI Integration: OpenAI API, ChatGPT integration, AI-assisted features, recommendation systems -Database & Cloud: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, AWS, Azure, Digital Ocean, Firebase, Supabase -DevOps: Docker, Kubernetes, Nginx, GitHub Actions, CI/CD pipelines -Payments: Stripe integration, Authorize.net, subscription billing, invoicing -Real-Time Systems: WebSocket, Django Channels, Daphne, live chat, real-time notifications -Testing: Unit testing, integration testing, Pytest Additional: API integrations, third-party API development, SaaS development, MVP development, legacy code refactoring, code review, technical consulting. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 Healthcare, real estate tech, telecom and ETL systems, e-commerce, HR tech, marketplaces, video/SaaS tools, data privacy and ML applications, booking and scheduling platforms, CRM and business automation. 𝐒𝐩𝐞𝐞𝐝 𝐭𝐨 𝐦𝐚𝐫𝐤𝐞𝐭 I prioritize fast delivery so you can start testing and generating revenue sooner. Custom architecture built on proven frameworks (Django, React, Next.js) means you're not paying to reinvent infrastructure - or to maintain something overengineered six months from now. 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 Straightforward updates, fast responses, no unnecessary meetings. I work async-friendly, so progress doesn't stall just because we're not online at the same time. 📩 Got a project in mind? Message me and I'll get back to you within a few hours. Or book a free 40-minute consultation directly- let's map out the plan together.

𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐄𝐱𝐩𝐞𝐫𝐭 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 | 𝐄𝐱𝐩𝐞𝐫𝐭 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐖𝐞𝐛 𝐃𝐞𝐬𝐢𝐠𝐧 | 𝐄𝐱𝐩𝐞𝐫𝐭 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐋𝐢𝐪𝐮𝐢𝐝 𝐂𝐨𝐝𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐀𝐩𝐩𝐬 | 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 ✦Shopify Expert | Custom Development | Performance Optimization✦ With over 8 years of experience and 100+ successful Shopify projects, I specialize in transforming eCommerce stores into high-converting, visually stunning, and high-performing businesses. I don’t just code—I strategize, optimize, and enhance every aspect of your Shopify store to ensure you get the best results possible. Unlike most freelancers, I go 10 steps further by proactively suggesting improvements based on data, research, and industry best practices. 💡 How I Can Help You: ✅ Custom Shopify Theme Development (From Figma/Adobe XD to Shopify) ✅ Theme Customization & Shopify Plus Enhancements ✅ Speed Optimization (Faster loading = Higher conversions 🚀) ✅ CRO (Conversion Rate Optimization) (Maximize sales with smart tweaks) ✅ SEO Optimization (More organic traffic, better rankings) ✅ App Integration & API Development (Custom plugins, third-party services) Let’s build something amazing together! 🎯 📅 Book a quick 10-minute intro call to discuss your project and see if we’re a good fit. #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐄𝐱𝐩𝐞𝐫𝐭 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐭𝐨𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 #𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐓𝐡𝐞𝐦𝐞 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 #𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐓𝐡𝐞𝐦𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧# 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐠𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐆𝐚𝐭𝐞𝐰𝐚𝐲𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐂𝐡𝐞𝐜𝐤𝐨𝐮𝐭 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐭𝐨𝐫𝐞 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐭𝐨𝐫𝐞 𝐒𝐞𝐭𝐮𝐩 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐭𝐨𝐫𝐞 𝐑𝐞𝐝𝐞𝐬𝐢𝐠𝐧 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐩𝐞𝐞𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐭𝐨𝐫𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐒𝐄𝐎 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐌𝐨𝐛𝐢𝐥𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬.

Hey there! I’m Oleksandr, a Senior Full Stack Developer focused on building SaaS platforms, marketplaces, and business applications with React, Next.js, and Node.js. Most of my work is centered around products with complex workflows, payments, dashboards, role-based systems, and scalable backend architecture. I work closely with startups and growing teams to take products from early planning stages to stable production systems used by real customers. I’m comfortable handling both frontend and backend development, improving existing codebases, and building new features with long-term scalability in mind. Some of the platforms I’ve worked on include property management systems, booking marketplaces, operations dashboards, eCommerce platforms, and subscription-based products. 🚀 What I usually work on ✅ SaaS platforms and internal business systems ✅ Marketplace products with multi-role workflows ✅ Admin dashboards and operations tools ✅ Payments, subscriptions, and billing systems ✅ Booking and scheduling platforms ✅ API integrations and third-party services ✅ React Native companion apps ✅ Performance optimization and scaling ⚙️ Tech Stack Frontend: React, Next.js, TypeScript, Redux Backend: Node.js, Express.js, REST APIs Database: PostgreSQL, MongoDB Mobile: React Native, Firebase Infrastructure: Docker, AWS, CI/CD I care about writing maintainable code, keeping communication clear, and building products that are stable long-term, not just quick MVPs. I’m also comfortable joining existing teams, working inside mature codebases, and helping improve architecture and development workflows when needed. If you’re building a SaaS product, marketplace, or internal platform and need a developer who can take ownership of features from planning to production, feel free to reach out.

Full Stack Developer with 15+ years of experience delivering scalable production platforms. I am not just a coder; I am a technical partner helping B2B enterprises and SaaS founders translate complex requirements into high-performance software. If you are looking for a Full Stack Developer to take ownership of your architecture, security, and deployment, you are in the right place. 🚀 Why Clients Choose Me as their Full Stack Developer: ✅ Business-First Engineering: Unlike a standard Web Developer who just writes code, I focus on your ROI. I build systems that solve business problems, from complex API integrations to custom dashboards. ✅ Symfony & Laravel Expert: I specialize in high-end PHP frameworks (Symfony/Laravel) and modern frontend stacks. ✅ Scalable Architecture: My solutions are built to scale. I handle Database Architecture and DevOps (AWS/Docker) so you don't have to hire a separate Backend Developer. Core Services & Expertise As your dedicated Full Stack Developer, I cover the entire product lifecycle: 1. Enterprise Web Development (Symfony & PHP) I provide robust Full Stack Developer services using PHP 8.4, Laravel, and Symfony. Whether you need a legacy system modernization or a new SaaS platform, I deliver clean, documented code. Backend Developer logic that handles complex data processing. API Development (REST/GraphQL) for mobile and web apps. Node.js integration for real-time features. 2. Modern Frontend & UI (React Developer) I act as a lead React Developer to build responsive, lightning-fast interfaces. React Developer expertise for Single Page Applications (SPA). Front End Developer mastery including HTML5, CSS, and Web Design implementation. Experience integrating with React Native Developer teams to ensure web/mobile parity. 3. E-Commerce & CMS (WordPress Developer) While I specialize in custom software, I also provide high-level WordPress Developer services for enterprise needs. Custom WordPress Developer plugin creation and theme development. WooCommerce and Shopify Developer API integrations. Performance optimization and technical SEO implementation. My "Full Stack Developer" Process When you hire me as your Full Stack Developer, you get a transparent, agile workflow: Discovery: I analyze your needs better than a typical Web Developer, ensuring we pick the right stack (e.g., deciding between a Python Developer approach or a PHP solution). Architecture: I design the database (MySQL/PostgreSQL) and infrastructure. Development: Agile sprints as your Full Stack Developer and React Developer. Deployment: CI/CD pipelines, Docker containers, and AWS setup. Technical Stack & Capabilities To ensure I can serve as a comprehensive Full Stack Developer, I maintain proficiency and familiarity across a wide range of technologies found in modern Web Developer environments: Backend: PHP (Symfony, Laravel), Node.js, Python Developer (Scripting & Scraping integrations). Frontend: React Developer tools, JavaScript, Angular (Maintenance), Web Design principles. Mobile Context: Experience architecting APIs consumed by a Mobile App Developer (iOS/Android) or Flutter Developer. CMS: Enterprise WordPress Developer workflows, Shopify Developer integrations. Infrastructure: AWS, Docker, Linux, Database Design. Case Studies & Results SaaS Platform: Acted as Lead Full Stack Developer for a B2B platform, handling 10k+ daily transactions. Legacy Migration: Replaced an outdated system with a Symfony/React architecture, improving performance by 300%—a result a standard Web Developer rarely achieves. E-Commerce API: Built a custom middleware connecting a WordPress Developer site to an ERP system. Frequently Asked Questions Q: Can you work with my existing team? A: Yes. I often work alongside a dedicated Front End Developer, React Native Developer, or Mobile App Developer. I can also act as a CTO figure for smaller teams. Q: Do you handle design? A: I have strong Web Design skills for UI/UX implementation. If you have a graphic designer, I will implement their vision pixel-perfectly as your Front End Developer. Q: Why choose you over a generic agency? A: An agency assigns you a junior Web Developer. With me, you get a senior Full Stack Developer and React Developer with 15+ years of proven success. Let's Build Your Solution. If you need a Full Stack Developer who understands business, architecture, and code, let's talk. I am ready to bring your project to production. Maks Pustynnikov Founder, Laspra Soft | Full Stack Developer | Symfony | React Developer

I help startups and businesses build, integrate, deploy, and maintain scalable web platforms – including SaaS products, marketplaces, APIs, admin dashboards, AI-powered workflows, and cloud infrastructure. With 6+ years of experience, I bring end-to-end ownership from understanding business requirements and architecture to clean development, secure deployment, and long-term product support. My work focuses on reliable technical execution, not just on writing code. I help clients turn ideas, workflows, and business requirements into clean, scalable, and maintainable applications. WHAT I CAN HELP YOU WITH: - SaaS platforms, MVPs, CRMs, POS systems, and business dashboards - Marketplaces and multivendor platforms with vendor panels, order flows, commissions, and custom workflows - Admin panels, backoffice systems, user portals, and role-based dashboards - REST APIs, backend architecture, third-party integrations, and complex business logic - Payment workflows, subscriptions, escrow-style flows, Stripe, PayPal, Mollie, wallets, and ledger systems - AI integrations, OpenAI/ChatGPT, Grok, AI FAQ assistants, database-connected chat, and n8n workflow integrations - Cloud deployment and production setup on AWS, DigitalOcean, VPS, Hostinger, and shared hosting - Serverless infrastructure using AWS Lambda, API Gateway, Amplify, EC2, S3, RDS, and CI/CD pipelines - Long-term maintenance, refactoring, bug fixing, performance optimization, and production support TECH STACK & TOOLS: - Frontend: React, Next.js, Vue.js, Angular integration, JavaScript, TypeScript, Tailwind CSS, Bootstrap - Backend: Laravel, PHP, Node.js, NestJS, Express.js, REST APIs, Laravel Filament, Laravel Nova - Databases: MySQL, PostgreSQL, AWS RDS, Eloquent ORM, Sequelize - AI & Automation: OpenAI/ChatGPT, Grok integrations, AI FAQ assistants, database-connected chat, n8n workflow integrations - Cloud & DevOps: AWS, Lambda, API Gateway, Amplify, EC2, S3, DigitalOcean, VPS, Hostinger, CI/CD, GitHub Actions, queues, Supervisor WHY CLIENTS WORK WITH ME: - I understand business logic quickly and work without constant hand-holding - I adapt quickly to existing codebases, changing requirements, and cross-functional teams - I write clean, scalable, and maintainable code - I can handle both development and deployment - I communicate clearly and provide regular progress updates - I use Cursor, Claude, and custom review workflows to improve code quality, catch issues early, and follow best practices - I focus on long-term reliability, not quick temporary fixes I’m a good fit if you need a developer who can take ownership of a full-stack product, improve an existing system, integrate APIs or AI workflows, build dashboards, deploy to the cloud, or support your application long-term. If you’re building a SaaS product, marketplace, API-based platform, AI-powered workflow, admin system, or cloud-hosted web application, I’d be glad to discuss how I can help.

𝐈'𝐯𝐞 𝐬𝐞𝐞𝐧 𝐰𝐡𝐚𝐭 𝐡𝐚𝐩𝐩𝐞𝐧𝐬 𝐰𝐡𝐞𝐧 𝐚 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐛𝐮𝐢𝐥𝐝𝐬 𝐟𝐚𝐬𝐭 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠 𝐚𝐡𝐞𝐚𝐝 - technical debt, broken integrations, and a codebase that no one wants to touch six months later. That's not how I work. 𝐈'𝐦 𝐚 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐢𝐧𝐠 𝐢𝐧 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐚𝐧𝐝 𝐑𝐞𝐚𝐜𝐭, 𝐰𝐢𝐭𝐡 𝟓𝟐 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐔𝐩𝐰𝐨𝐫𝐤 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬, 𝐚 𝟒.𝟗 𝐫𝐚𝐭𝐢𝐧𝐠, 𝐚𝐧𝐝 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬.. My work sits at the intersection of 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐂𝐑𝐌 𝐚𝐧𝐝 𝐭𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 - the kind of projects that need careful planning, not just fast execution. On the backend, 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐰𝐢𝐭𝐡 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 (𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬, 𝐦𝐮𝐥𝐭𝐢-𝐭𝐞𝐧𝐚𝐧𝐭 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐩𝐚𝐲𝐦𝐞𝐧𝐭 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐯𝐢𝐚 𝐒𝐭𝐫𝐢𝐩𝐞 𝐚𝐧𝐝 𝐏𝐚𝐲𝐏𝐚𝐥, 𝐪𝐮𝐞𝐮𝐞 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐧𝐝 𝐚𝐝𝐦𝐢𝐧 𝐩𝐚𝐧𝐞𝐥𝐬). 𝐎𝐧 𝐭𝐡𝐞 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝, 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐑𝐞𝐚𝐜𝐭 𝐚𝐧𝐝 𝐍𝐞𝐱𝐭.𝐣𝐬 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐜𝐥𝐞𝐚𝐧, 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 𝐭𝐡𝐚𝐭 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐭𝐨 𝐭𝐡𝐨𝐬𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝𝐬 𝐩𝐫𝐨𝐩𝐞𝐫𝐥𝐲. I've also built and maintained WordPress and Shopify sites for clients who needed more than a theme could offer. Alongside traditional engineering practices, I leverage modern𝐀𝐈 𝐭𝐨𝐨𝐥𝐬 𝐬𝐮𝐜𝐡 𝐚𝐬 𝐂𝐥𝐚𝐮𝐝𝐞, 𝐂𝐮𝐫𝐬𝐨𝐫, 𝐂𝐡𝐚𝐭𝐆𝐏𝐓, 𝐚𝐧𝐝 𝐆𝐢𝐭𝐇𝐮𝐛 𝐂𝐨𝐩𝐢𝐥𝐨𝐭 𝐭𝐨 𝐚𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐞 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡, 𝐩𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠, 𝐝𝐞𝐛𝐮𝐠𝐠𝐢𝐧𝐠, 𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐜𝐨𝐝𝐞 𝐫𝐞𝐯𝐢𝐞𝐰𝐬. This helps streamline development, improve code quality, and deliver solutions faster while maintaining clean architecture, security, scalability, and long-term maintainability. Some of the things I've shipped: 𝐚 𝐒𝐚𝐚𝐒 𝐜𝐥𝐢𝐧𝐢𝐜 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐚 𝐭𝐫𝐚𝐯𝐞𝐥 𝐛𝐨𝐨𝐤𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦 𝐰𝐢𝐭𝐡 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐩𝐫𝐢𝐜𝐢𝐧𝐠 𝐫𝐮𝐥𝐞𝐬, 𝐚 𝐫𝐞𝐚𝐥 𝐞𝐬𝐭𝐚𝐭𝐞 𝐩𝐨𝐫𝐭𝐚𝐥 𝐰𝐢𝐭𝐡 𝐚𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐬𝐞𝐚𝐫𝐜𝐡 𝐚𝐧𝐝 𝐛𝐨𝐨𝐤𝐢𝐧𝐠, 𝐚𝐧 𝐚𝐠𝐫𝐢𝐜𝐮𝐥𝐭𝐮𝐫𝐞 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐰𝐢𝐭𝐡 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐰𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐞 𝐚𝐧𝐝 𝐰𝐞𝐚𝐭𝐡𝐞𝐫 𝐝𝐚𝐭𝐚, and several Laravel API backends that power React Native mobile apps. 𝐈'𝐦 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐢𝐦𝐦𝐞𝐝𝐢𝐚𝐭𝐞𝐥𝐲, I give concise daily updates so you always know where things stand, and I'm happy to sign an NDA if needed. If you have a project that needs someone who builds it right the first time, I'd love to hear more about it. Full Stack Developer, Full Stack Web Developer, React.js Developer, Next.js Developer, Node.js Developer, MERN Stack Developer, PHP Developer, Laravel Developer, WordPress Developer, Shopify Developer, SaaS Developer, Web Application Developer, API Developer, Backend Developer, Frontend Developer, CRM Developer, E-commerce Developer, Database Design, REST API Integration, Payment Gateway Integration, Stripe Developer, PayPal Integration, Cloud Applications, Startup MVP Development, Business Automation Systems, Custom Software Development, Scalable Web Applications, Responsive Web Development, MySQL Developer, JavaScript Developer, HTML5, CSS3, Git, Performance Optimization, Secure Web Applications, Claude, Cursor, ChatGPT, GitHub Copilot, AI tools, debugging, testing, documentation, code reviews, scalability, and maintainability.