🏆 Webflow Premium Partner | Certified Webflow Expert 🚀 Advanced Webflow Development for SaaS, Startups & Agencies Hi, I’m Stefan; a Webflow Expert specializing in building scalable, high-performance websites for companies that need more than a basic Webflow build. I work with startups, SaaS companies, and marketing teams that need clean architecture, advanced functionality, and long-term maintainability. Many of the projects I’m brought into involve complex CMS structures, custom integrations, A/B testing, and performance optimization. Over the past years I’ve delivered 50+ Webflow projects, including complete website rebuilds, product marketing sites, and complex Webflow systems 💻 What I Help Teams With ⚙️ Advanced Webflow Development: • Figma → Webflow (pixel-perfect) • Component-based systems (Client-First architecture) • Large CMS structures & dynamic content • Multi-language setups and localization 🚀 Performance & Technical Optimization: • Page speed improvements • DOM optimization and removing unnecessary code • SEO-safe migrations 📊 Experimentation & Product Marketing: • A/B testing setups • Variant systems and feature flags • Analytics integrations (PostHog, GA4) 🔗 Custom Integrations: • JavaScript interactions and advanced UI • API integrations • Automation workflows (Make, Zapier) • CRM / marketing integrations (HubSpot etc.) 🧩 Typical Projects: • SaaS marketing websites • Webflow rebuilds and redesigns • WordPress → Webflow migrations • Complex CMS architectures • Advanced animations and interactions • Long-term Webflow support 🛠️ Tools & Technologies: 🟦 Webflow 🎨 Figma ⚡ JavaScript / HTML / CSS ✨ GSAP Animations 🧠 Finsweet Attributes 📊 PostHog / GA4 🔗 Make / Zapier 📬 HubSpot

🏆 10+ Successful Projects | 100% 5-Star Reviews | $30K+ Earned | 35+ Apps Shipped 🏆 🤝 WHAT YOU GET ✅ Senior engineer with 8+ years of mobile & full-stack experience ✅ Every single completed project rated 5 stars by clients ✅ Custom UI/UX design by a professional designer (my wife) ✅ Free basic design support on every project ✅ 2 months of free post-launch support ✅ Unlimited revisions until you're satisfied ✅ Free consultation call before we start Industries I've delivered for: Healthcare, Fitness, E-commerce, Education, FinTech, Real Estate, Food Delivery, Travel, Social Media, SaaS, Lifestyle, News, and more. You need a developer who can build both your web platform AND your mobile app — without juggling separate teams, miscommunication, or doubled costs. I've delivered 35+ production-ready projects across iOS, Android, and web, and I handle the full stack so nothing falls through the cracks. I'm Mert, a senior full-stack engineer with 8+ years of experience. I work alongside my wife, a professional UI/UX designer, so you get world-class design AND rock-solid code from one team — faster turnaround, zero finger-pointing. 🚀 WHAT MAKES US DIFFERENT → Web + Mobile, One Team: Need a Next.js web app AND a React Native mobile app sharing the same backend? I architect and build the entire ecosystem. → Design + Development Under One Roof: My wife handles UI/UX design while I build the product — seamless collaboration from day one. → End-to-End Ownership: From wireframes to deployment and post-launch support, I own every step across all platforms. → Agile Sprints with Full Transparency: Weekly demos, daily updates when needed, and a shared project board so you always know where things stand. 💼 PROJECTS I EXCEL AT Full-stack web applications (Next.js, React, Node.js) Cross-platform mobile apps (React Native/Expo) Native iOS apps (Swift/SwiftUI) AI-powered web & mobile applications SaaS platforms with subscription billing MVP development for startups racing toward funding Admin dashboards & internal tools E-commerce, healthcare, fitness, fintech, education & lifestyle platforms API design, integration & migration projects ⚙️ TECHNICAL EXPERTISE 📱 Mobile Development: React Native, Expo, Swift, SwiftUI, Objective-C, Kotlin, Jetpack Compose, Xcode, Android Studio, App Clips, Widgets, WatchOS 🌐 Frontend & Web: Next.js, React, TypeScript, JavaScript, Tailwind CSS, HTML/CSS, Vue.js, Angular, Progressive Web Apps (PWA), Responsive Design, Server-Side Rendering (SSR), Static Site Generation (SSG) 🛠️ Backend & API: Node.js, Express.js, Python, PHP, Laravel, REST APIs, GraphQL, WebSockets, serverless functions, microservices architecture 🗄️ Database & Storage: Firebase (Auth, Firestore, Functions, Storage, Analytics), Supabase (Auth, Realtime, Edge Functions, Storage), PostgreSQL, MongoDB, MySQL, Redis, Prisma ORM 🤖 AI & Machine Learning: I've shipped production AI apps used by thousands — AI meal scanners, wardrobe stylists, child speech recognition systems, and more. I build AI that earns real revenue. → OpenAI, Claude & Gemini multi-model architectures → RAG pipelines & vector search (Pinecone, pgvector) → Voice AI: Speech-to-Text → LLM → Text-to-Speech → AI image analysis, OCR & document parsing → Personalized recommendation engines → Subscription-gated AI features & usage-based billing → Real-time AI streaming responses (SSE) → AI chatbots with memory & context management → Automated content generation pipelines → AI-powered search & semantic similarity → Fine-tuned model integration & prompt engineering → Multi-language AI (11+ languages shipped) → On-device ML (CoreML, MLKit, TensorFlow Lite) 💰 Monetization & Payments: RevenueCat (subscriptions & paywalls), StoreKit 2, In-App Purchases, Stripe (payments, subscriptions, Connect), Apple Pay, Google Pay, payment gateway integration 🔔 Engagement & Growth: Push notifications (FCM, APNs), deep linking, App Store Optimization (ASO), Apple Search Ads, SEO, analytics (Mixpanel, Firebase Analytics, Amplitude, Google Analytics), A/B testing, onboarding flows 🔐 Security & Auth: OAuth 2.0, SSO, biometric authentication (Face ID, Touch ID), JWT, secure data storage (Keychain, encrypted preferences), role-based access control, CORS, rate limiting, input sanitization 🧪 Testing & DevOps: XCUITest, Jest, Detox, Cypress, unit & integration testing, CI/CD (GitHub Actions, Jenkins, Fastlane, Vercel), TestFlight, CodePush (OTA updates), Docker, crash reporting (Sentry, Crashlytics) 📍 Location & Real-Time: Geofencing, MapKit, Google Maps SDK, location-based services, real-time chat & messaging, WebSocket connections, live data sync 🔗 Third-Party Integrations: Social media login & sharing, Twilio (SMS/voice), SendGrid, Cloudinary, AWS (S3, Lambda, Amplify, EC2), Google Cloud, Vercel, Netlify, REST/GraphQL API design & consumption Ready to build something great? Send me a message — let's talk about your project.

🚀 Launched 17 projects end-to-end 📱 Redesigned apps with 7M total downloads 📈 300K monthly users interact with my designs 💼 Worked at Fortune 500 companies ⭐️ Focused on turning chaos into a plan I help teams build and improve complex web apps with a clear plan, clickable prototypes, and build-ready UI + specs. Ideal for multi-step workflows, tables, forms, and role-based apps. Send the job link—I’ll reply with clear next steps. 🤝 What you get - Clear scope and priorities - Workflow maps - High-fidelity UI in Figma - Dev-ready specs/notes - Clear communication: Loom & Weekly Calls 🛠️ Ways to work with me - 2-day UX audit / planning - 2-week feature sprints - 20 hours/week as a design partner 💬 What other clients say “Understood my requirements perfectly, exceeded my expectations.” — Wishal N., CEO (1M+ downloads) “Owned tasks end-to-end, provided developer-ready UI, added clear reasoning and strong ownership.” — Yuri Z., iOS Team Lead "Andrii worked with us across several projects, consistently demonstrating strong UX skills and clear communication." — Denys N., Design Manager "Andrii made a lot of effort to fully understand the requirements for the new version of the website and was able to spring into action and execute rapidly with minimal input. " — Tristan S., Client "Andrii was a fundamental force in our project's development, demonstrating an impressive mastery over the full design cycle" — Vsevolod P., CEO

8+ years of UI/UX experience in asking the right questions and thinking in every direction through extensive user research. With AI tools and countless UI kits everywhere, making things look good isn’t the challenge anymore. The real challenge is understanding what to build and why. That’s where I come in. Through deep user research, asking the right questions, and thinking from all angles - business, user, and product, I help bring clarity to what needs to be designed. Once that’s clear, I translate it into clean, intuitive, and modern UI that not only looks beautiful but works seamlessly. Over the years, I’ve been an integral part of product teams across diverse industries. Some of these products are now running successfully at scale, and a few have even been acquired. That journey of building real, impactful solutions is what I bring to every new project. I take great pride in the appreciation and satisfaction I’ve received from clients over the years. That is what fuels my dedication to every project I take on. For added assurance, feel free to check my Upwork profile for past client feedback and the work ethic I bring to every collaboration. What to expect from me: ➜ Available Monday through Friday (except Holidays) ➜ Work updates every 48h ➜ Supafast Communication ➜ Unmatched Accountability Hear it from my clients: 🌟 Working with Harsha on our Figma design was very pleasant. He understood the vision of our project right away. His creativity and attention to detail brought our concepts to life, exceeding expectations. Prompt, professional, and truly talented, they were an invaluable asset to our project. I will work with Harsha again. - David Adams 🌟 It was an absolute pleasure working with Sri Harsha on our application design. He listened closely and put together a solid application with the functionalities I had asked for, even though he had little experience in the specific industry my application operates in." - Scott Bradbury 🌟 Absolutely phenomenal UI/UX designer highly recommend! - Manas Reddy If you’re looking for a designer who blends thinking, empathy, and craft, I’d love to work together. 👉 For Search Optimization (Domains & Skills): SaaS, Marketplace, AI Tools, Workflow Automation, Community Portals, eLearning, Dating, eCommerce, Aggregator Platforms, Gaming, Freelancing Platforms, Real Estate, Travel, Restaurant, Legal, Cybersecurity, Matrimony, Business, Consulting 👉 Services Offered: ➜ Competitor Analysis ➜ Scope Documentation ➜ Wireframing ➜ UI Design (Mobile and Web) ➜ Prototyping ➜ Responsive Layout Conversion ➜ Layered File Delivery with Guidelines

 I help founders build AI SaaS platforms fast. I specialize in real-time AI applications, voice-driven experiences, and automation, using battle-tested frameworks to take products from concept to scale. ⚡ What I Build & Deliver - AI-powered SaaS applications - Rapid MVPs in weeks, not months - Real-time AI voice assistants (WebRTC, Twilio, LiveKit, Daily) - Scalable AI APIs & backends - Self-hosted AI chat platforms with private LLM integrations - AI-driven content, workflow automation & cost-efficient AI processing - SaaS platforms with Stripe payments & subscription models 🏗️ My Process & Work Ethic - Sprint-based execution with transparent updates - Proven frameworks for fast & scalable AI development - Cost-efficient AI optimization (caching, async, smart API usage) - Scalability-first mindset for long-term growth - Secure-by-default approach making SOC2 and HIPAA audits a breeze - Business-driven AI solutions that generate revenue, not just tech 🎯 Who I Work With - Startup founders & entrepreneurs - VC-backed companies & scaling businesses - Tech-driven enterprises looking for automation & efficiency - Growth-focused SaaS companies 🔥 What Sets Me Apart - 14 years of development experience - Technical co-founder mindset with a business-driven approach - Deep expertise in AI, automation, and SaaS - Clear, fluent English communication & strategic insights - Agile sprints with transparent progress & results-driven execution - AI platforms built for scalability, automation, and monetization I started my tech journey in 2010, developing PSP games in Lua before moving into web development with XHTML 1, PHP, and WordPress. I later scaled a few e-commerce platforms to 7 figures before returning to my core development passion. When I’m not building AI apps, I train Brazilian Jiu-Jitsu—an art that, like software development, requires discipline, problem-solving, and adaptability. ✨ What Clients Are Saying « Joachim did an amazing job starting from understanding the whole project and building exactly what we asked on time! He showed a high level of professionalism working with different APIs including Open AI. It was really a pleasure to work with Joachim. We highly recommend! » « We wasted $10,000 and endured 3 challenging months of back and forth with a "python development agency" from Pakistan before we turned to Joachim. He immediately understood the requirements and built everything from scratch in less than a month! » « Usually, it takes a lot of time to understand the structure or start refactoring things… But I think this is the cleanest documented code I’ve seen when joining a project. » « Joachim played a critical role in the scalability of my mobile app by leveraging his knowledge of LLMs. I become more and more grateful that I found Joachim since his skillset aligns ideally with what my team needs in order to effectively scale and automate our product. I would recommend him for any software task requiring accuracy, quality and vision. » « Joachim exceeded all our expectations from start to finish. He demonstrated outstanding technical expertise, delivering clean, efficient code ahead of schedule while staying attentive to every detail. His commitment to quality, responsiveness, and collaboration truly set him apart. We highly recommend him for any software development endeavor! » 🛠️ My Favorite Tech Stack - Backend: FastAPI, Python, Pydantic, Vercel AI SDK, LiteLLM, OpenAI, LangChain, LlamaIndex - Frontend: SvelteKit, Svelte 5, React, Tailwind, Shadcn, Streamlit, PicoCSS, Capacitor - Database: PostgreSQL, Redis, Supabase, Convex, pgvector, SQLite, Chroma, Pinecone - Real-time streaming: WebSocket, WebRTC, SSE, LiveKit, Telnyx, Twilio, Daily, gRPC - Auth: Lucia, Supabase, Firebase, WorkOS - Infrastructure: AWS, Cloudflare, Docker, serverless workers, Runpod, Hetzner, Fly.io, Google Cloud, Azure, Terraform, Snyk - Monitoring: Sentry, PostHog, Plausible, Google Analytics, Userback - Monetization: Stripe, RevenueCat, PayPal, Rewardful, Tapfiliate - Voice: Whisper, Deepgram, ElevenLabs, Cartesia, RVC, Coqui, PlayHT, Gladia 🚀 Have an AI idea you want to bring to life? Let’s discuss how we can quickly turn it into a scalable, profitable product.

I build scalable web & mobile apps with AI integration that enhance automation, analytics & user engagement. Full-Stack · AI · CodenzaX idea → code → reality For clients who demand the highest standards, I deliver top-quality solution that make sure your project’s long-term success and reliability. Hi, I’m Zaryab Ahmad, with 100% Job Successe Score and Top Rated on Upwork and full-stack developer with 5+ years of experience creating intelligent, high-performance web and mobile applications. I specialise in building scalable platforms that integrate AI-driven solutions to enhance automation, analytics, and user engagement. What I Offer: - Full-Stack Web & Mobile Development – Building fast, scalable applications using React, Next.js, Node.js, Flutter, and React Native, - - Front-End & UI: React.js, Next.js, Vue.js, HTML/CSS, Tailwind, Bootstrap, Fabric.js (for advancedcanvas integrations) - Back-End & APIs: Node.js, NestJS, Express.js, REST, GraphQL - Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, Supabase - Mobile & Desktop: React Native (iOS/Android), Electron.js (Windows/macOS) - Cloud & DevOps: AWS (EC2, S3, Elastic Beanstalk), Vercel, Heroku, Hostinge - AI Integrations: ChatGPT, OpenAI, Together.ai, GPT-4 (API Integrations, custom chatbot solutions) - AI-Enhanced Applications: Integrating AI models for chatbots, automation, predictive analytics, and computer vision. - End-to-End Product Development: From MVPs to fully scalable SaaS and eCommerce solutions. - Cloud Deployment & Optimisation: Hosting applications efficiently with AWS, Vercel, and Firebase. 𝗧𝗼𝗼𝗹𝘀: Version Control: Git (GitHub, GitLab, Bitbucket) Project Management: Jira, Asana, Monday, Trello, Linear, Notion Communication: Upwork or any other platform post-contract 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲: - Proven track record of delivering high-quality SaaS Apps & real-time solutions - Expertise in integrating third-party APIs, including stripe, stripe connect, jira, notion etc - Expertise in AI Integration into client products, reducing manual workload and increasing efficiency. - Strong product mindset, bringing innovative ideas and strategies to your project - Excellent communication and project management skills Notable Projects: - Yesil Health – GPT-integrated health platform delivering real-time, evidence-based answers across 50+ medical specialties. - Graana.com – Real estate portal offering smart property search, listings, and digitalised buying/selling solutions. - ChatSimple – AI-powered chatbot platform for customer engagement. - GetTravelBuddy – AI-driven travel planning and booking system. - OSTEO-GAINS – Research-backed fitness app for bone health improvement. - AutoBunny – A vehicle marketplace with intelligent search and listing features. - AI Safe City Model – Real-time vehicle speed detection using OpenCV - ShipAve – A logistics marketplace connecting shippers and travellers. If you're looking for an expert developer who can transform your idea into a functional product, let’s connect! Disclaimer:⚠️ I won’t claim to know it all but when it comes to React.js/Flutter, I definitely know my way around. I am open to both short-term projects and long-term collaborations. Feel free to reach out, and let's build something amazing together! 🤝

🌟 Top Rated WordPress Developer | 7+ Years | 100% Job Success Score 🌟 🎯 CLIENT-oriented approach 🧠 Strong focus on problem solving 🔍 Attention to detail I'm a WordPress developer with 7+ years of hands-on experience building scalable, high-performance websites - from pixel-perfect custom themes to complex WooCommerce stores and full plugin architectures. As a senior WordPress developer, I don't just write code - I architect solutions built for long-term growth, clean maintainability, and real business outcomes. 💡 What I do as a WordPress developer: ⚙️ Custom WordPress development - Custom themes & plugins (ACF Pro, Gutenberg blocks, Custom Post Types, REST API, Hooks & Actions) - Page builders: Elementor Pro, Bricks Builder, WP Bakery - Figma to WordPress — pixel-perfect, responsive, and fast 🛒 WooCommerce development - Store setup & full customization - Checkout, cart, and payment integrations (PayPal, Stripe) - Performance tuning for high-traffic WooCommerce stores 🔌 Third-party integrations - Twilio, SendGrid, OpenAI, HubSpot, PostHog, Algolia - REST API connections and custom data flows 🚀 Performance & code quality - WordPress speed optimization, WP Rocket, Core Web Vitals - SEO-friendly, mobile-first architecture - Git workflows (GitHub, GitLab, Bitbucket) 📚 Advanced setups - Multilingual & Multisite WordPress - LearnDash LMS - WordPress security hardening & malware cleanup - WordPress migration & hosting setup 🏆 Why clients choose me as their WordPress developer: I treat every project as if it were my own product. Clean code, clear communication, and a strong focus on problem-solving - no back-and-forth, no guesswork. I'm a WordPress developer who values your time and budget. 🔍 Clients also search for: WordPress developer, custom WordPress development, senior WordPress developer, Figma to WordPress, WooCommerce developer, WooCommerce customization, ACF Pro developer, Gutenberg blocks, Elementor Pro, Bricks Builder, WordPress bug fix, WordPress security hardening, WordPress malware cleanup, WordPress speed optimization, Core Web Vitals optimization, WordPress SEO, on-page SEO WordPress, WP Rocket setup, WordPress migration, domain & hosting migration, multilingual WordPress, WordPress Multisite, LearnDash LMS, WordPress REST API, custom WordPress plugin, WordPress maintenance, startup MVP WordPress, WordPress UX improvements, WooCommerce checkout customization, WordPress performance audit, responsive WordPress design.

I'm Robyn, an experienced tech entrepreneur ( Startup founder with 2x exits) and founder of BeanMachine, a full-cycle UI/UX design and custom software development agency dedicated to crafting exceptional digital solutions that deliver real business value. At BeanMachine, we specialize in four core areas to meet all your software development needs: ✅ UI/UX Design & Brand Creation: We build visually stunning, intuitive designs tailored specifically to your target audience, enhancing user engagement and conversions. Our process includes rapid prototyping, ensuring you can quickly validate and refine ideas before investing in full-scale development. ✅ Custom Software Development (Web & Mobile): From sleek, responsive websites and robust e-commerce platforms (including WordPress and custom solutions) to advanced mobile apps, our skilled developers leverage modern tech stacks to deliver secure, scalable, and high-performance products. ✅ AI-Agent Development & Automation: We excel at developing intelligent AI-powered agents that automate complex tasks, optimize user experiences, and drive operational efficiencies. Our expertise includes leveraging advanced AI frameworks and tools to seamlessly integrate automation into your digital products, enhancing usability and competitive advantage. ✅ Technical Documentation & Consulting: Clear, comprehensive documentation is critical to project success. Our technical documentation services ensure your products are maintainable and scalable, while our team augmentation and technical consulting provide strategic insights and additional development capacity exactly when you need it. Throughout my decade-plus career, I've worked hands-on with startups and enterprises alike, turning bold ideas into market-ready solutions. Whether you're launching an MVP, undertaking a digital transformation, or exploring innovative AI-driven experiences, I'm deeply committed to understanding your unique challenges and delivering creative, precision-engineered results.

I help SaaS founders validate whether an idea deserves to be built, then ship the smallest production MVP once the signal is strong enough. Best fit: you have a product idea, a target customer, and a budget, but you need a clear validation path before spending months on the wrong product. You can hire me for 3 fixed-scope paths: 1. Founder Roadmap Audit 48h review of your idea, ICP, riskiest assumption, positioning, and next validation actions. 2. 14-Day Validation Sprint We sharpen the offer, build a landing page or validation asset, launch 1-2 traffic or outreach experiments, review the signal, and produce a go/no-go MVP recommendation. 3. 6-Week MVP Delivery If the signal is strong enough, we scope and ship the smallest production MVP with user access, onboarding, the core product flow, analytics events, deployment, and handoff docs. I lead product strategy, scope control, validation design, and delivery coordination. When implementation capacity is needed, I can coordinate with a trusted senior full-stack engineer so you get one accountable product owner plus real build velocity. How I work: - Async-first communication with clear written updates - Weekly milestones and weekly payments - Scope control before development starts - Metrics defined before we build - Practical trade-offs instead of vague roadmaps - You can stop after any week and keep the delivered assets Ideal fit: - Founder with a clear idea and target customer - Early-stage SaaS or AI-enabled product - You want validation before committing to a larger build - You value tight scope, fast feedback, and measurable progress Not a fit: - "Build everything" without prioritization - No time for feedback or access approvals - Pure staff augmentation with no product ownership Message me with: 1. your idea, 2. target customer, 3. what you need to learn before building. I will reply with the fastest validation path and the smallest MVP scope I would recommend.

Most websites don't have a design problem, they have a conversion problem. I help SaaS, product team and B2B, B2C companies turn more visitors into users by tying every design decision to a measurable outcome. Results from my work: - 55% active users and +167% engagement for a fintech product (GA4-verified, 6-month window) - 26% reduced churn and 18.5% higher user acquisition on a B2B SaaS redesign - 16% sales boost on a conversion-focused landing page - 4.6 star rating on App store I'm a CRO-focused UX/UI designer with 10+ years of experience in web design, product design and UX/UI design including work for Philips and P&G, Candu, JustSnap and more.... My approach is simple: I find where users struggle and where you're losing them first, then design clean, intuitive solutions that fix it, not just visuals that look good in a portfolio. What makes me different: I combine UX thinking with a conversion mindset, I focus on user behavior over trends, and I'm direct and honest about what will and won't work. Where I add the most value: - Web design & product design for SaaS and B2B companies - Website & product redesigns focused on conversion - Landing page conversion optimization - CRO/UX audits with prioritized, actionable fixes - User flows, wireframing & prototyping in Figma Tools: Figma, FigJam, Framer · GA4 & analytics · HTML/CSS & JavaScript literacy for dev-ready handoff •AI tools: Claude · Nano Banana · ChatGpt · Perplexity · Gemini · Vibe-coding with Vercel, Base44, Loveable, Replit • Design Tools: Figma · FigJam · Framer · Adobe Photoshop · Adobe After Effects • Analytical tools: GA4 · Posthog · Clarity · Maze · Usertesting · and more.... • Prototyping & Wireframing: Proto · Miro · Adobe XD · Figma • Project Management: Trello · Asana · Jira · Notion · GitLab · Linear • Communication tools: Slack · Zoom · Teams · Google Meet • Front-end languages literacy for dev hand-off Send me your site or product and I'll record a short video walking through 2-3 specific issues you're likely losing conversions. It's FREE, no commitment needed. Just invite me or message me to start.