🚨 AVAILABLE TODAY! Let's launch or scale your online store this week. I build fast, high-converting ecommerce platforms from custom Shopify stores to headless architectures 📌 Book a FREE 15-30 minute consultation to discuss your project and strategic goals. 💬 Let's Create Together! 📈 Why Partner With Me? → Platform-agnostic expertise - I match the right technology to your business needs. → Full-stack ownership - From UI/UX design to backend logic and third-party integrations. → Ecommerce-focused results - Every decision is made to improve conversion, AOV, and scalability. → Clear, reliable process - Regular updates, on-time delivery, and thorough documentation. 🚀 What I Build for Your Business ✅ Custom Online Stores - Scalable Shopify, WooCommerce, and Magento stores optimized for user experience and conversion. ✅ High-Performance Frontends - Fast, mobile-responsive storefronts using React, JavaScript (ES6+), HTML5, and CSS3 with a focus on Core Web Vitals. ✅ Robust Ecommerce Backends - Custom Node.js and PHP backend systems, REST API integrations (payment, shipping, CRM), and secure database architecture. ✅ Mobile-First Shopping Experiences - Cross-platform mobile apps with React Native for iOS and Android to extend your store’s reach. ✅ SEO & Performance Optimization - Search Engine Optimization, technical SEO, and speed optimization to improve rankings and user engagement. ✅ Full-Stack Project Leadership - End-to-end development, from web design and graphic integration (Adobe Photoshop) to software testing, deployment, and maintenance. 🔧 Ecommerce Platform Expertise Shopify Development Custom theme & template development using Liquid, Shopify SEO optimization, custom app creation, and headless storefronts with React and Next.js. I build fast, conversion-focused stores tailored to your brand. WordPress & WooCommerce Custom WordPress development, complex WooCommerce integrations, custom plugins, and headless setups. I treat WordPress as a powerful CMS framework to deliver flexible, high-performance ecommerce sites. Magento & Custom Ecommerce Solutions Enterprise-level Magento development and scalable custom platforms. I build marketplace systems, subscription models, and complex product configurators with robust backend logic. 🛠 Technical Toolbox Platforms: Shopify, WooCommerce, Magento, Headless CMS Frontend: React, Next.js, JavaScript (ES6+), HTML5, CSS3, jQuery, Tailwind CSS Backend: Node.js, PHP, REST API Development, Custom Plugin/App Development Mobile: React Native, Expo Design & SEO: Adobe Photoshop, Graphic Design, Web Design, SEO Optimization, Shopify SEO Tools: Git, Docker, Software Testing, Content Management Systems Let’s build an ecommerce store that grows with your brand. 💬 Message me to discuss your project vision, platform choice, and launch goals.

👋 Tired of outrageously overpriced design looking like 2010 themes? I make SaaS companies and startups look like they've already raised $10M - without burning a dime. 🚀 What you actually get: - UX/UI & Web Design based on real user-oriented trends (not Dribbble nonsense) - Simplistic, high-converting layouts based on what actually converts - Experience working with Enterprise Clients in Marketing, Architecture & Medical niches - A good pre-sale process to establish scope, remove surprises, and reduce "client therapy" sessions 🧠 Skills & Services (SEO-friendly and legit): - Web development, design & QA testing - Product design for web applications - Branding & graphic design - WordPress, WooCommerce, and Shopify design & development - SEO-friendly website structure - Custom CMS with Node.js for "big" guys. 📦 Reasonable price. Bespoke quality. No buzzwords (apart from this one). 💎 Design Skills: Expertise in UX Design, UI Design, website design, WordPress website design, e-commerce UX/UI design, wireframes, web design, landing page design, SaaS design, product design, and creating websites from scratch. 💎 Development Skills: Proficiency in WordPress website development, frontend and backend development, Figma to WordPress conversion, ReactJS, JavaScript, jQuery, VueJS, Laravel, PHP, and MySQL. 📈 Want to boost your customer base? Click the "Invite" button at the top of my profile. 🌍 Location: Based in Kyiv, Ukraine (Local time: GMT +3)

🤖 I design AI systems · Workflow Automation · cloud data platforms & reporting architecture for companies that need reliable operations instead of disconnected tools As an AI Solutions Architect I connect n8n · Make · Zapier · Microsoft Power Automate · OpenAI API · Claude API · Azure OpenAI · Python · REST API · Webhooks · databases · Snowflake · Azure Data Warehousing & Power BI My work combines three layers AI Automation Data Integration Cloud Architecture I help when a team has manual processes between CRM platforms · ClickUp · Airtable · HubSpot · Notion · Google Sheets · internal tools · databases · APIs & reporting systems I design the full path from business process to Workflow Automation to API Integration to Database Integration to AI Agent Development to Error Handling and Monitoring to Dashboard Automation Typical projects include ▪ AI Agent Development for internal operations · support · analytics · document processing · knowledge search & repetitive tasks ▪ n8n AI Agents connected to OpenAI API · Claude API · Azure OpenAI · LangChain · Supabase · REST API · Webhooks & company data ▪ RAG Systems · AI Chatbots · Conversational AI & company knowledge workflows ▪ AI Workflow Automation for approvals · notifications · enrichment · validation · routing · synchronization · reporting & human review ▪ Business Process Automation with n8n · Make · Zapier · Microsoft Power Automate · Google Apps Script & Python ▪ CRM Automation · ClickUp Automation · lead routing · task creation · pipeline updates · reminders & reporting ▪ API Integration · Third-Party Integration · Data Integration · Database Integration · REST API workflows & custom Webhooks ▪ ETL Automation · Data Extraction · Data Transformation · Scheduled Workflows · monitoring · recovery logic & documentation ▪ Power BI Automation · Dashboard Automation · Automated Reporting · KPI logic · Data Modeling & reporting-ready databases I do not choose a tool before understanding the process n8n supports flexible Workflow Automation · self-hosted systems · custom logic · AI Agent Development & complex API Integration Make supports fast business integrations · visual workflows · SaaS connections · CRM Automation & operational prototypes Python supports Workflow Automation that requires custom algorithms · advanced Data Transformation · scale · testing or deployment control Before development I define business rules · workflow states · data ownership · access permissions · human approvals · exception handling · monitoring · retries · audit logic · deployment structure & reporting requirements A strong AI solution needs trusted data · secure Database access · clear Solution Architecture · reliable API Integration · controlled Workflow Automation · monitoring · documentation & measurable business output My architecture background includes Azure Data Warehousing · Snowflake Database · Azure Data Factory · Azure DevOps · Databricks Platform · Microsoft Azure SQL Database · Microsoft SQL Server · ETL · Data Modeling · Business Intelligence & Microsoft Power BI For Azure projects I design Azure Cloud Architecture · Azure Data Warehousing · Azure Data Factory pipelines · Azure DevOps delivery · CI/CD · Terraform · Git · deployment control & Azure OpenAI integration For Snowflake projects I work with Snowflake Database architecture · Snowflake Data Warehousing · Data Integration · ETL Automation · dbt workflows · reporting layers · access logic · performance review · cost control & Power BI connectivity One enterprise Azure engagement included scalable multi-tenant architecture · strict data isolation · Azure Databricks processing · infrastructure cost reduction & multilingual Power BI reporting Another long-term engagement expanded from Power BI reporting into automated data validation · incremental refresh · data reliability improvements & third-party service integration I connect AI Automation to the data foundation I connect reporting to reliable ETL and Database Architecture I work across Automation Architecture · Solution Architecture · Cloud Architecture · Cloud Data Architecture · Database Architecture · AI Solution Architecture & AI Data Architecture If your AI Agent cannot access trusted company data I can design the Data Integration and Database Integration layer If your Workflow Automation fails without visibility I can add Error Handling and Monitoring · retries · alerts · audit logic & recovery workflows If your reporting depends on manual exports I can connect ETL Automation · Azure Data Warehousing · Snowflake Database · Power BI Automation & Automated Reporting If your prototype needs to become a production system I can define the Solution Architecture · security model · data flow · deployment process · monitoring structure & technical roadmap Send me your process · tools · data sources & expected outcome 🏆 Wait, you’ve actually made it to the very end! Mention "1 in 100" in your first DM and I will provide a discount😉

📣 Hello, and welcome! I'm a Senior Software developer with 6 years of commercial experience in Java, Springboot, React, Next.js, React Native, Node.js, Nest.js, and Express.js. I'm oriented on results, motivated, and responsible developer with good analytical skills and attention to detail. I'm well-versed in software development, data structures, algorithms, and object-oriented design principles. I'm skilled in utilizing various tools and technologies. Quick learner. Also, I am an active team player who wants to deliver high-quality work and continue expanding my knowledge and skills in software development. I would be happy to work with E-commerce, Fintech, HealthTech, Blockchain, EdTech, PropTech, CRM, TravelTech, InsurTech, LogistecsTech, and Gambling projects. 📌WHAT I'M OFFER: 💻WEB DEVELOPMENT I'm delivering high-performance, responsive web applications. I specialize in building modern front-end interfaces using React.js and Next.js while handling robust backend systems with Node.js, Express.js, and Nest.js. Full-stack capabilities allow me to craft seamless, end-to-end solutions, from user interfaces to database management. 💻 API DEVELOPMENT & INTEGRATION Design and develop custom RESTful APIs and GraphQL endpoints to connect applications. I integrate third-party services like Stripe, Twilio, Google Maps API, and more, ensuring seamless communication between platforms. I also implement secure authentication and authorization systems using JWT, OAuth, or custom protocols. 💻 ENTERPRISE SOLUTIONS (JAVA) I'm building scalable enterprise applications with Spring Boot or lightweight FastAPI solutions for startups. Develop and deploy microservices architectures, automate workflows, and integrate powerful tools like Kafka and RabbitMQ for real-time processing. 💻 REAL-TIME & eCommerce SOLUTIONS I'm developing real-time applications such as chat apps, live notifications, and streaming platforms using WebSockets. Build custom eCommerce platforms with payment integrations like Stripe, PayPal, and others, providing features like cart management, inventory tracking, and order processing. 💻 CLOUD & DevOps I'm deploying and managing scalable applications on cloud platforms like AWS, Google Cloud, Azure, Heroku, and Vercel. I handle CI/CD pipelines for automated testing and deployment, leveraging Docker and Kubernetes for containerized environments. 💻 DATA-DRIVEN APPLICATIONS I'm creating interactive data dashboards using React tools. I automate data pipelines and web scraping tasks with pandas, NumPy, Scrapy, and Selenium. I also integrate machine learning models into applications for advanced analytics and predictions. 📌 My Javascript Front-end skills: Javascript, Typescript, React.js, Next.js, React Native (CLI/Expo), TailwindCSS, Material UI, Ant Design, SCSS, HTML5, CSS3, Redux Thunk, Redux Saga, Chakra UI, Bootstrap. 📌 My Javascript Back-end skills: Node.js, Nest.js, Express.js, Jest, Fastify, GraphQL, Docker. 📌 My Java skills: Java21, Spring (Boot, Core, MVC, Security, Data, Cloud, Javamail), Concurrency, SOLID, OOP, JakartaEE, JSP, Tomcat, Thymeleaf, JUnit, Mockito, Maven, Gradle. Docker, Lombok 📌 My Database skills: Hibernate, JDBC, Liquibase, SQL, NoSQL, PostgreSQL, MySQL, Objection, Knex, Prisma, MongoDB. 📌Other skills: Stripe, Firebase, Mapbox, GoogleMap, Google Analytics, Google Cloud, KuCoin API, OAuth2, WordPress, AWS. 📌API Tools: Swagger, Postman 📌KEYWORDS: JavaScript, Firebase, Vue.js, Angular, Svelte, D3.js, Chart.js, Three.js, PostgreSQL, React.js, Python, Spring Boot, Docker, Redis, Google Analytics, Kubernetes, Next.js, NumPy, Tailwind CSS, Google Maps API, TensorFlow, AWS S3, JPA, Redux, Material-UI, Selenium, MongoDB, Django, Stripe, Node.js, Jupyter Notebooks, OpenCV, Vercel, Cloudflare, React Native, Celery, ElasticSearch, Hibernate, Express.js, PyTorch, Twilio, Nest.js, pandas, RabbitMQ, Spring Framework, Pipedrive, Google Cloud, GraphQL, scikit-learn, MUI, Azure Functions, Jenkins, Ansible, RESTful APIs, Heroku, Kafka, JSP, OpenAPI, FastAPI, Bitbucket, Gradle, Tomcat, SendGrid, Chakra UI, WebSockets, Java EE, Apache Spark, Servlets, Storybook, Maven, JUnit, SQLite, Scrapy, SQLAlchemy, Apache Kafka, PayPal, Azure DevOps, Microservices, Terraform, Electron.js, Webpack, Babel, ESLint, Vite, Jest, Cypress, Puppeteer, Mocha, Jasmine, Lodash, RxJS, Immutable.js.

Hi 👋 🎯 𝗙𝗼𝗰𝘂𝘀 𝗼𝗻: ◆ Full-stack web and mobile development from scratch i.e., development, backend/frontend engineering, grabbing the whole project management, QA. ◆ Modern technologies, programming languages, and their frameworks (Angular, Ionic (iOS/Android), PHP, Node.js, etc.) ◆ Being remote CTO on-demand and covering all technical aspects of your business 🏅 𝗜’𝗺 𝗽𝗿𝗼𝘂𝗱 𝗼𝗳: 🟢 +200% of monthly sales in mobile app with 1.5M downloads (improved UX, in-app shop, product bundles and core functionality) 🟢 Over 70% of patients experienced a significant reduction in stress when taking photos and seeing treatment progress using an app I developed 🟢 Solutions that organize the world’s medical information for the healthcare industry 🟢 Driving sales on the e-commerce website using social media, competitions and mobile apps we have been developing 🟢 Board Game experience moved to iOS/Android platforms in short terms 🟢 My experience allows clients to receive a workable product, without unnecessary difficulties and delays. 💡 𝗠𝗮𝗶𝗻 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✓ E-commerce ✓ Transportation & Delivery ✓ Healthcare & Fitness ✓ Dating ✓ Fashion ✓ Socially-oriented & Professional networking 🚀 𝗠𝘆 𝗽𝗿𝗼𝗰𝗲𝘀𝘀: 1️⃣ – 15-min call to discuss your idea 2️⃣ – Create a roadmap for your project by splitting your project into milestones 3️⃣ – Implementing milestones one by one to get the flexibility to adjust the market needs right here 4️⃣ – Development part. Only a deep understanding of what customer problem we are trying to solve turns the development into the desired result. 🤝 𝗧𝗼𝗽 𝟴 𝗿𝗲𝗮𝘀𝗼𝗻𝘀 𝘄𝗵𝘆 𝗺𝗲: ✓ Time efficient ✓ Expert level ✓ Result oriented ✓ Budget-friendly ✓ Life Time support ✓ Less hassle, more work ✓ Effective communication ✓ Long-term business relationship ✌️Let’s get in touch to discuss all the details and understand that we’re on the same page with you. Let’s put the best ideas into action together! ⚡️ 𝗥𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝘁𝗮𝗸𝗲𝗼𝗳𝗳? 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝗶𝗻 𝗮𝗻𝗱 𝘄𝗲’𝗹𝗹 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮𝗻 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄! 📌 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝗱 𝘀𝗸𝗶𝗹𝗹𝘀: angular, ionic (iOS/Android), cordova, capacitor, web application developer, cross-platform web app developer, MVP developer, startup developer, API developer, software architecture, database architecture, software engineer, web programmer, HTML5, HTML, CSS, JavaScript, Typescript, JS, TS, jQuery, Front-end Development, Back-end Development, Rest API, API Integration, Web Development, Website Development, PHP, Laravel, NodeJS. Last updated: February 17, 2023

I'm the Founder & CEO of two AI companies - UppLabs (Top 1% AI development agency on Clutch & Upwork) and OpsWorks Co. (DevOps and Cloud consultancy, AWS, GCP amd Azure Partner) - with a combined team of 50+ certified engineers. BY THE NUMBERS: 🏆 100+ AI, DevOps, and software projects delivered 🏆 $2M+ combined earned on Upwork, 100% Job Success Score 🏆 $100M+ in client revenue generated 🏆 100+ certifications across the team 🏆 60,000+ hours logged, 200+ completed contracts TWO THINGS WE DO BETTER THAN ALMOST ANYONE ON UPWORK: 🤖 1. BUILD AI-POWERED SOFTWARE Custom AI agents, RAG pipelines, production ML models, and full-stack platforms for Fintech, Healthcare, and PropTech. Not ChatGPT wrappers - real systems that process transactions, automate clinical workflows, and make business decisions. Clients include Deloitte, Citibank, Disney, and TimelyCare. ⚙️ 2. BUILD INFRASTRUCTURE THAT RUNS ITSELF AI-augmented DevOps, AWS/GCP/Azure architecture, and intelligent monitoring that self-heals, auto-scales, and cuts cloud costs. ETX Capital cut infrastructure spend by 50%. Syndigo cut costs by 92%. Vodafone improved efficiency by 40%. HOW WE WORK - AI-NATIVE FROM DAY ONE: We don't just build AI products - we use AI agents and modern automation internally to deliver faster and better than traditional teams. 🛠️ On the development side: - AI-assisted architecture design and code generation to ship features 3x faster - Agentic code review pipelines that catch bugs and security issues before humans do - LLM-powered test generation and documentation — zero manual overhead - AI pair programming across the entire engineering team as standard practice 🔁 On the DevOps side: - AI agents that monitor infrastructure 24/7, detect anomalies, and self-heal before incidents occur - Intelligent CI/CD pipelines with LLM-powered deployment gating and rollback triggers - Agentic cost optimization that continuously rightsizes resources and eliminates waste - AI-driven incident response that diagnoses, escalates, and resolves issues autonomously 💡 The result: your product gets built faster, your infrastructure costs less, and your team spends zero time on problems that machines can handle. WHAT YOU GET: ✅ Production-ready AI: agents, LLM pipelines, fraud detection, clinical AI, compliance automation ✅ AI-native web and mobile apps built to scale (React, Next.js, React Native) ✅ Zero-downtime infrastructure on AWS, Azure, GCP with Kubernetes and Terraform ✅ Full compliance: HIPAA, SOC2, PCI DSS, ISO 27001, GDPR, OWASP ✅ Cloud cost reduction of up to 90% using AI-driven optimization ✅ MVPs shipped in weeks, not months - 3x faster time-to-market Whether you need an intelligent product built from scratch or infrastructure that stops costing you sleep - let's talk. 🚀

Welcome to my profile! I’m glad you’re here. For the past 9+ years, I’ve been building high-quality, native mobile applications using the best tools available: Swift / SwiftUI / Objective-C for iOS and Kotlin / Java / Jetpack Compose for Android. From sleek, simple apps to massive enterprise-level platforms with complex backend logic, real-time data, and multi-layered architecture — I’ve done it all. Whether you need a beautifully designed iOS app, a lightning-fast Android product, or a full end-to-end solution that brings together frontend, backend, AI, and scalable infrastructure — I can take your idea and turn it into a polished, production-ready product. 🌟 What I Do As a Native Mobile Developer, I specialize in building high-performance iOS and Android apps with strong attention to UI, UX, security, and smooth user experiences. I combine clean architecture patterns with robust backend logic to ensure everything works flawlessly across all devices — smartphones, tablets, smartwatches, Apple TV, and even Android TV. I work with REST APIs, GraphQL, Firebase, Firestore, WebSockets, on-device ML, and advanced mobile architecture patterns to deliver fast, intuitive, and scalable apps. 🚀 Need help with your mobile app? You're absolutely in the right place. 1️⃣ Deep Expertise in Mobile App Development 📱 I collaborate with a strong engineering team of 50+ specialists, delivering full-cycle mobile app development — from idea validation and prototyping to UI/UX, backend architecture, QA testing, store deployment, and long-term support. We build: - Native iOS apps (Swift, SwiftUI, Objective-C) - Native Android apps (Kotlin, Java, Jetpack Compose) - Cross-platform apps (Flutter, React Native, KMM) - Custom backend systems - AI-powered mobile features and automation tools Whether you’re building an MVP or scaling a mature product — we’ve got you covered. 2️⃣ Accelerated Time to Market ⏱⚡ - We deliver apps 30–50% faster than most teams thanks to: - Agile workflows (Scrum/Kanban) - CI/CD automation - Reusable architecture patterns - Parallel development (iOS + Android + backend) - Faster launch = stronger competitive advantage. 3️⃣ Expert Mobile Technologies 🛠️ - Swift, SwiftUI, Objective-C - Kotlin, Java, Jetpack Compose - Flutter, Dart - React Native, TypeScript - Firebase, Firestore, AWS, Node.js, Python, Django - AI/ML integrations Performance, responsiveness, clean code — no compromises. 4️⃣ Exceptional UI/UX Interfaces 🎨 - As a mobile UI/UX designer, I create: - Elegant iOS & Android app designs - Smooth animations (SpriteKit, Lottie) - Pixel-perfect layouts - Intuitive flows aligned with user psychology - Brand-consistent visuals (logo design, branding, Illustrator work) We design with purpose — not just pretty screens. 5️⃣ Scalable Back-End Architecture 🗄️ Your backend is the backbone. Our backend expertise includes: - Node.js, TypeScript - Django, Python - Laravel, PHP - GraphQL & REST APIs - AWS / GCP / Azure / Serverless - Firestore, SQL, NoSQL We ensure flawless performance, even under heavy load. 6️⃣ AI-Powered Mobile Applications 🤖 I integrate: - ChatGPT & LLMs - Custom ML models - Recommendation engines - Predictive analytics - Computer vision tools - Voice & NLP processing Your app becomes smarter, more personal, and more efficient. 💼 Tech Stack Overview Android: Kotlin, Java, Jetpack Compose, Android Studio iOS: Swift, Objective-C, SwiftUI, RxSwift Cross-Platform: Flutter, Dart, React Native, KMM Backend: JavaScript/TypeScript, Node.js, Django, Python, GraphQL, REST API, AWS, SQL Frontend: React, Redux, Vue, MUI, Vuetify Also: branding, UI/UX, DevOps, CI/CD, QA testing, and store publishing. Highlighted Skills android, android developer, android kotlin, android app, reverse engineering (android), android tv app, android/ios smartphone apps, ios, ios developer, ios app, ios ui design, ios marketing, swift, swiftui, app developer, mobile app development, mobile app design, mobile ui ux designer, mobile game developer, cross-platform mobile development, hybrid app development, react, react developer, react native, react native mobile, react typescript, frontend react, backend, backend developer, node, javascript, typescript, firebase, firestore, firebase analytics, react + firebase, python, python developer, machine learning, data scientist, django, kotlin, kotlin developer, kotlin android, kotlin multiplatform, java, flutter, jetpack compose, compose (android), full stack developer, web developer, web design, web designer, branding, logo design, illustrator, wordpress, shopify, laravel, blockchain, apple watch, watchkit, spritekit, watchOS development, tv app, qa testing, app tester, ceros, synology, semrush, upload products 💬 Feel free to message me here on Upwork — I’ll be happy to discuss your project, suggest solutions, and help you bring your vision to life. Regards, Valerii 📆 Last Updated: 12/15/2025

I’m a Full Stack Engineer with 7+ years of experience building scalable web platforms, mobile applications, and production-ready systems. I focus on delivering end-to-end solutions that help clients turn ideas into reliable, scalable products. ▌ Full Stack Development & Low-code Development • React, Next.js, JavaScript • Python, FastAPI, Django • PHP, Laravel, Wordpress • Retool, Softr, Bolt • REST APIs, PostgreSQL, MySQL, Supabase • Authentication & integrations ▌ Mobile Development • React Native, Flutter, Base44 • Cross-platform mobile apps • API integration ▌ Infrastructure & Automation • Docker, cloud deployment • Backend services & scaling • n8n, Zapier, Make • Workflow automation & integrations I focus on client success by delivering practical, production-ready systems that solve real business needs and support long-term growth. Open to collaborating on full-stack and mobile projects.

Python backend & scraping engineer who builds data pipelines that survive anti-bot updates — and full-stack apps that ship on time. 4+ years, production-grade code, no guesswork. I help businesses turn messy or missing data into structured, reliable systems — and turn ideas into working web products. Recent results: 📊 Real estate data scraping (UK) — built and maintained a large-scale system bypassing anti-bot protection on a major property aggregator, updating daily. Powers a Chrome extension used for rental yield & profitability analysis. 💬 Telegram referral bot (retail chain) — grew to 5,000+ active users; 4,100+ joined via the referral system alone, replacing multiple manual tools with one automated flow. 🔍 Industry-wide data aggregation (semiconductor sector) — coordinated scraping across 100+ websites with different structures and blocking mechanisms, normalized into one centralized database. 🧠 AI + scraping infrastructure (real estate) — built a RAG system that uses past scraping cases to auto-generate new scraper pipelines, plus a computer vision model that calculates apartment area from floor plans. Full DevOps on Azure. What I bring: ✅ Clean, maintainable architecture — not just "it works," but "it scales" ✅ Anti-bot expertise (Cloudflare, CAPTCHA, rotating proxies, headless browsers) ✅ Full ownership from API design to deployment and support Core stack: Python, FastAPI, Django, React/Next.js, PostgreSQL, Docker, AWS/Azure, Scrapy/Playwright/Selenium. Have a project in mind? Send me the details — I'll reply with a concrete plan and timeline within a day.

Need a WordPress developer who can fix an existing website, build custom functionality, or turn your design into a fast, easy-to-manage site? I develop custom WordPress plugins, Gutenberg blocks, block themes, and responsive websites. I also troubleshoot complex WordPress issues, improve performance, customize existing themes, and integrate third-party libraries and services, including AI tools, payment gateways, external APIs, and other business platforms—without adding unnecessary plugins. I help businesses, agencies, and website owners improve existing WordPress websites and develop custom functionality. You receive clean, maintainable work that fits your existing website and remains practical for you or your team to manage after the project is completed. How I Help You Win • Custom WordPress plugins and block themes tailored to your brand — fast, scalable, and SEO-ready • User-friendly editing experience so you can make changes without touching a line of code • Optimized site performance that keeps your visitors (and Google) happy • Secure, reliable development that protects your business • Whether you’re launching a new site or upgrading an old one, I make the process smooth, strategic, and stress-free What I Can Build for You • WordPress Full Site Editing (FSE), custom plugins, and block themes • Modern, mobile-friendly designs with React.js • API integrations (booking systems, payments, dashboards) • Membership websites with paid subscriptions • Custom features like private portals, booking calendars, and AI-enhanced tools • SEO-optimized, secure websites that load fast and grow traffic Real Results, Real Success Stories • Large-scale SaaS website redesign: Supported a full website redesign for a hospitality technology company serving customers in 150 countries, helping migrate the site from an ACF-based WordPress setup to a custom Full Site Editing theme with Gutenberg blocks — improving flexibility, maintainability, and content editing for the internal team. • Custom hotel booking platform: Built a custom booking platform with payment and accounting integrations — helping the client run everything from one dashboard. • Long-term WordPress support Provide ongoing support for three clients over periods ranging from one to five years, handling regular website updates, feature improvements, troubleshooting, and bug fixes to keep their sites stable, secure, and up to date. Why Clients Love Working with Me • Clear, honest communication — no tech jargon storms • Structured project management — daily updates, clear roadmaps • On-time delivery — launch dates you can trust • Long-term support — I’m here for the long haul, not just the handoff Tech Skills That Power Your Site (Without Overwhelming You) • WordPress Full Site Editing (FSE) & Gutenberg Blocks • PHP, JavaScript (React.js, Vue 3), REST APIs • Advanced HTML5/CSS3 layouts, performance tuning, SEO optimization • Stripe, PayPal, QuickPay, Google APIs, and custom integrations • Figma & Photoshop — turning your designs into fast, functional websites • ACF - Advanced Custom Fields (You don’t need to understand all this — that’s my job. You’ll just get a site that works) Ready to Build a Site That’s Built to Last? If you’re serious about creating a fast, secure, and flexible website that makes your life easier — not harder — let’s talk. I’ll bring the clean code, smart strategy, and real support you need to succeed. Send me a message and let’s talk about what your website really needs.