Hi, I'm Oleksiy. I am a senior engineer with 9 years of experience. I like to write clean code, and although I have a lot of experience, I spend time every day learning new languages, frameworks, optimizing workflows, and so on. One of my biggest strengths is solving problems. My task is to realize YOUR ideas and create an amazing product. I specialize in architecting high-scale e-commerce ecosystems and complex microservices. With a focus on the TALL stack and AWS, I transform business requirements into scalable, production-ready web applications. Technical expertise: Core Frameworks: ✔️ PHP 8.x, Certified Laravel Expert; ✔️ TALL Stack (Tailwind, Alpine, Livewire); ✔️ Filament PHP (Admin & Panels). AI & Intelligent Systems: ✔️ LLM Integration (OpenAI, Claude, OpenRouter); ✔️ Vector Databases; ✔️ AI-driven automation. Cloud Architecture (AWS & GCP): ✔️ AWS: EC2, Fargate, Serverless (Lambda), SQS/SNS, EventBridge, S3; ✔️ GCP: Cloud Run, BigQuery, Load Balancing. Database & High-Performance Search: ✔️ SQL/NoSQL: PostgreSQL, MySQL, MariaDB, MongoDB, SingleStore; ✔️ Caching & Discovery: Redis (Pub/Sub), ElasticSearch, Memcache. DevOps & Infrastructure: ✔️ Docker (Expert); ✔️ Laravel Forge/Vapor/Envoyer; ✔️ CI/CD (GitHub Actions, Jenkins). Core Competencies: ✔️ AI Orchestration & LLM Integration. Engineering intelligent systems using OpenAI (GPT-4o), Claude, and AWS SageMaker for automated content generation, sentiment analysis, and conversational AI (Telegram/Slack/Discord). ✔️ High-Scale Cloud Architecture. Designing and deploying resilient, serverless infrastructures on AWS Fargate and Google Cloud Run. Expert in auto-scaling, load balancing, and handling high-traffic surges for rapidly growing startups. ✔️ Enterprise E-Commerce & FinTech. - Payment Systems: Seamless integration of Stripe, PayPal, Braintree, and specialized providers like LiqPay. - ERP/CRM Sync: Deep-level integration with HubSpot, E-Conomic, and Uniconta. ✔️ Advanced Microservices & Backend Engineering. Architecting distributed systems and microservices using Laravel. Expert in background data processing via complex queue management (SQS/Redis) and scheduled task orchestration. ✔️ Full-Cycle Platform Development End-to-end engineering of bespoke CRMs, multi-vendor marketplaces, and high-performance SaaS applications using the TALL Stack and Filament PHP. Feel free to contact me about projects of any complexity. I guarantee that the work will be done efficiently and on time.

🚀 Senior Laravel Developer | PHP Developer | Full Stack Developer | Vue.js Developer I help startups, SaaS companies, and growing businesses build scalable web applications, SaaS platforms, backend systems, and high-performance APIs using Laravel, PHP, Vue.js, JavaScript, and cloud technologies. For 7+ years, I’ve worked as a Laravel Developer, PHP Developer, CodeIgniter Developer, and Full Stack Developer delivering secure, scalable, and production-ready applications for SaaS, ecommerce, CRM, ERP, fintech, education, and enterprise platforms. I specialize in full stack development — from scalable backend architecture and REST API development to responsive frontend interfaces and cloud deployment. 💡 Why clients hire me ✔ 7+ years of full stack development experience ✔ Built and optimized 50+ web applications & SaaS platforms ✔ Strong Laravel, PHP, Vue.js & JavaScript expertise ✔ Scalable SaaS architecture & API-driven systems ✔ Clean, secure, maintainable code ✔ Fast communication & reliable delivery ✔ Long-term support and scalable business solutions Over the years, I’ve developed: • SaaS platforms • CRM & ERP systems • Ecommerce & marketplace platforms • Booking & scheduling systems • Enterprise dashboards & admin panels • API-driven web applications • Cloud-hosted business platforms • Automation & internal management systems ⚙️ Backend Development | Laravel, PHP & Scalable APIs As a Senior Laravel Developer and PHP Developer, I specialize in building scalable backend systems, high-performance REST APIs, and cloud-ready SaaS applications with clean, maintainable architecture. Over the years, I’ve developed everything from custom business platforms and multi-tenant SaaS systems to enterprise dashboards, ecommerce backends, and API-driven applications handling complex workflows and large-scale data. My backend experience includes working extensively with Laravel, PHP, CodeIgniter, and Symfony to build secure authentication systems, payment integrations, queue-based background processing, and scalable microservices architecture. I regularly develop and integrate REST APIs, connect third-party services like Stripe and PayPal, and optimize backend performance for speed, stability, and long-term scalability. As a Backend Developer and Full Stack PHP Developer, I focus on writing clean, production-ready code that supports fast-growing applications, reliable infrastructure, and seamless frontend-to-backend communication. 🎨 Frontend Development | Vue.js, JavaScript As a Vue.js Developer and Frontend Developer, I create responsive, scalable, and modern frontend applications with clean UI architecture and optimized user experience. Frontend technologies: • Vue.js • JavaScript / jQuery • HTML5 / CSS3 • Tailwind CSS • Bootstrap • Responsive UI Development • Dashboard Development • SaaS Frontend Development Built frontend systems for: • SaaS dashboards • CRM interfaces • Admin panels • Analytics systems • Marketplace applications • Business management platforms 🗄️ Database Development & Optimization Strong experience designing scalable database architecture and optimizing high-traffic applications. Technologies: • MySQL • PostgreSQL • MariaDB Focus areas: • Query optimization • Indexing strategies • Performance tuning • Large-scale data handling • Scalable database architecture ☁️ Cloud & DevOps Experienced with production deployments, cloud infrastructure, and scalable SaaS environments. Cloud platforms: • AWS • Google Cloud Platform (GCP) • Microsoft Azure Experience includes: • Cloud deployment • CI/CD pipelines • Docker environments • Server optimization • Secure production deployment 🚀 SaaS & Enterprise Development I help businesses build scalable SaaS applications, enterprise systems, and custom web platforms optimized for growth, performance, and maintainability. Core expertise: • SaaS Development • Enterprise Software Development • Marketplace Development • CRM & ERP Development • Booking System Development • Ecommerce Development • Custom Web Application Development • Scalable Web Application Development 📈 Results Delivered ✔ Improved application performance by 40-70% ✔ Built scalable SaaS platforms supporting thousands of users ✔ Integrated 30+ third-party APIs and payment systems ✔ Optimized legacy Laravel & PHP systems into scalable architectures ✔ Delivered MVP platforms in 4-8 weeks for startups 💬 If you need a Laravel Developer, PHP Developer, Vue.js Developer, Full Stack Developer, Backend Developer, SaaS Developer, or REST API Developer, I can help you build secure, scalable, and modern web applications tailored to your business goals.

Are you looking for a WordPress expert to build a website or develop custom plugins to add powerful features? Need a Laravel developer to create a secure Web App and/or APIs? Or want a Vue.js/React.js pro for a smooth, modern frontend? I’ve got you covered! With 4+ years of experience, I build fast, user-friendly, and scalable web solutions that help businesses grow. Why Choose Me? ✔ Custom WordPress websites – From simple blogs to full eCommerce stores. ✔ WordPress plugin development – Custom features to enhance your site. ✔ Laravel web apps & APIs – Scalable, secure, and high-performance solutions. ✔ Vue.js & React.js development – Modern and interactive frontends. ✔ Fast, reliable & easy to work with – Clear communication & on-time delivery. What I Can Do for You: ✅ Build any WordPress website – Business sites, eCommerce, blogs, and more. ✅ Develop custom WordPress plugins – Add new features to your website. ✅ Create Laravel-powered web apps – Secure and scalable solutions. ✅ Integrate APIs – Connect services and automate workflows. ✅ Improve website speed & performance – Make your site fast and SEO-friendly. ✅ Provide ongoing support & updates – Keep your project running smoothly. My Tech Stack: 🔹 Frontend: Vue.js, React.js, JavaScript (ES6) 🔹 Backend: PHP, Laravel 🔹 CMS: WordPress (Custom Websites, Plugins, Themes) 🔹 APIs: RESTful APIs, Custom Integrations 🔹 Databases: MySQL, Redis Let’s Build Something Great! Need a WordPress website, a custom plugin, a Laravel-powered web app, or a stunning Vue.js/React.js frontend? 💬 Let’s chat today and bring your ideas to life! 🚀

I've helped 65+ clients build production-ready SaaS products, from Figma design to fully deployed apps using Vue.js, Next.js & Laravel. 100% Job Success. Top Rated. 8+ years of experience. If you're a startup or SaaS company looking for someone who can think like a designer, build like a developer, and move fast, you're in the right place. What I Do I bridge the gap between design and development. I don't just hand off mockups, I build them. From a pixel-perfect Figma design to a fully functional, scalable web application, I handle the entire product lifecycle. Whether you need a sleek SaaS dashboard, a high-converting landing page, or a front-end web app with authentication, and admin panels, I've done it all, and I've done it well. UI/UX Design - SaaS Dashboard & Admin Panel Design - Mobile App UI Design - Landing Page & Marketing Site Design - Design Systems & Component Libraries - Wireframes & User Flows - Figma Prototyping & Dev Handoff Front-End Development - Figma → Vue.js / Next.js / HTML - Responsive Web Development - Tailwind CSS / Bootstrap / Sass - Framer & Webflow - Laravel Web Applications - Next.js Full-Stack Apps Keyword (For search) UI/UX Designer, UI Designer, UX Designer, Product Designer, Figma Expert, Figma Designer, Web Designer, Website Designer, Mobile App Designer, SaaS Designer ,Dashboard Designer, Landing Page Designer, Design System, Prototyping, Responsive Design, Website Redesign, Web Application Design, Conversion-Focused Design, MVP Design, Startup UX, B2B SaaS, Fintech UI, Interaction Design, Visual Design, AI Product Design

Hello, I’m Romik Makavana, a self-taught Full Stack Web Developer with strong expertise in Javascript/Typescript, Python & Tiptap Editor. Over the past few years, I’ve built and deployed several live projects that combine clean UI/UX, scalable architecture, and seamless integrations with APIs, cloud services, and authentication systems. Beyond client projects, I actively contribute to the developer community — my GitHub profile has earned 90+ stars across open-source projects, reflecting code quality and usefulness. Portfolio: romikmakavana.me GitHub : github.com/RomikMakavana (90+ ⭐ Star) Medium : medium.com/@romik-mk NPM : npmjs.com/~romik.m 🔑 Front end Key Skills: (Next Js, React Js, Vue Js & Composition API) (Bootstrap, Tailwind, Mateiral Ui, Quasar Framework) 🔑 Back end Key Skills: (Javascript/TypeScript, PHP, Node Js, Python) (Laravel, Yii2, Codeigniter, Express JS, Fast API) (Mongodb, Postgresql, Mysql) (JWT, Basic Auth, OAuth, OAuth2, Session based authentication) (Web Socket, Role & Permission based routing) 🔑 Server Key Skills: (Grunt, PM2, Github Actions, Hostinger VPS Server) (AWS, EC2 Instance, SES, S3 Bucket, Route 53) (Azure, Computer Vision, OCR) Skills in detail: 👨‍💻 React & Next.js Tailwind, shadcn/ui, React Hook Form i18n: next-intl, react-i18next State: Redux Toolkit, Zustand Animations: Framer Motion SEO: next-seo, next-sitemap Media: Firebase Storage, AWS S3 👨‍💻 Tiptap & ProseMirror Expertise: 👉 Published author of leading NPM packages - tiptap-pagination-plus - tiptap-table-plus - tiptap-image-plus - tiptap-utility 👉 Built custom extensions for - Pagination, Image Resize, Color Picker, Comments, Mentions, Dynamic Google Font Loader, Find & Replace, Stash, Zoom, Highlight, Video/Audio players, File downloader, Toggle lists, Code blocks, and more - Advanced knowledge of ProseMirror’s node, mark, and plugin architecture; can build features directly from ProseMirror when needed - Integrated Tiptap editors into production-grade platforms (Living Writer, Logan AI, Cadenza), supporting collaborative editing, semantic search, role-based access, and AI-powered document generation - Experience in collaborative editing, real-time synchronization, complex document workflows, and semantic search 👨‍💻 Node.js & Express.js REST APIs, Middleware, Routing DB: MongoDB, Mongoose Auth: JWT, bcrypt Security: Helmet, CORS, XSS, Validation File: PDF (pdfmake), Docs (mammoth) Cloud: AWS S3/SES, Firebase Admin Payments: Stripe, Webhooks Jobs: node-cron Email: Nodemailer, EJS Dev: Grunt, Env management 🐘 PHP & Laravel Auth: Sanctum, Google 2FA DB: MySQL, PostgreSQL, Redis, Migrations APIs: REST, DataTables, Excel Export Files: AWS S3, PDF (DomPDF) Testing: PHPUnit, Faker, Mockery Security: Spatie Permissions, CORS, Validation Email: Mailjet, Custom Mail, Notifications Quality: Laravel Pint, PSR-4 👨‍💻 Vue 3 & Ecosystem Quasar, Pinia, Cypress i18n: vue-i18n, Vuelidate, Recaptcha Tools: Vue Draggable, Tiptap (custom ext.), Color Picker, Google Fonts Build: rollup-plugin-visualizer, vite-plugin-sitemap 💳 Stripe Subscriptions Products, Metadata, Multi-cycle Billing Checkout: Subscriptions, Multi-currency Customer Mgmt, Payment Status, Real-time Tracking 🔗 Stripe Webhooks Events: invoice.created, payment\_succeeded/failed Logging, Error Handling, Auto Invoices, PDF Receipts Policy & Subscription Updates 🏥 Insurance Platform Policy Payments, Agreements, Invoices Company Integration (insurance/reinsurance) Multi-tenant Plans, Payment Callbacks 🔥 Firebase Auth: Google Sign-In, OAuth DB: Firestore, Realtime DB, Security Rules Storage, Hosting (CDN), Functions Analytics, Performance, Crash Reporting Security: App Check, API Key Mgmt 🐍 Python & Web Dev Frameworks: FastAPI, Django, Flask DB: PostgreSQL, Redis, SQLAlchemy, Alembic Async: asyncio, aiohttp Data: Pandas, NumPy, Pydantic Testing: pytest, unittest Deploy: Docker, Gunicorn, Uvicorn Tasks: Celery, ARQ Auth: JWT, OAuth2, Firebase Auth File Storage: AWS S3, Firebase Storage Quality: Black, Ruff, Type Hints 🎨 Fabric.js Canvas Editor Interactive Canvas, Text Editing (IText), Image Mgmt Grouping, Events, Custom Objects, ActiveSelection Styling: Bold, Italic, Underline, Alignment Ops: add/remove/render, Shortcuts (Ctrl+A, Delete) Templates: Text Groups, Backgrounds (color/image) 🏅 Certificates - Google Cloud Ready - Rookiee Award by eHeuristic Solutions I’m passionate about writing efficient, reusable code and delivering real-world solutions. With my experience in building production-grade apps, I’m confident in my ability to contribute effectively to your team. Looking forward to contributing my expertise. Best regards, Romik Makavana

I am a Senior Software Engineer who delivers enterprise-grade code with performance, security, and scalability at startup-level speed. With over 13 years of high-value experience in Full-Stack Engineering, I can solve the complex technical roadblocks that hold projects back, ensuring your product launches quickly and scales efficiently. My role goes beyond resolving tickets or following directions. As a Senior Engineer, I understand that each line of code carries strategic weight, shaping business outcomes and evolving into a long-term asset. ◾ What I Bring to Your Team: I bring 13+ years of architectural grit. I have seen what happens when products scale, and I know exactly where they break. My job is to prevent those breaks before they happen. ◾I Build for Scale: When SwiftReg (UK) needed to search 60 Million+ records in real-time, standard queries failed. I didn't just "patch" it; I architected a custom Elasticsearch engine that delivered sub-second results. The MVP was delivered in just 3 weeks, proving that I deliver scalability without sacrificing speed. ◾I Fix "Impossible" Performance Issues: When the "Winnie" SaaS platform was taking 10 seconds to process complex competition requests, killing their user retention, I diagnosed the root cause and optimized it down to 200ms (a 98% reduction). ◾I Bridge the Gap: I speak "Founder" and "Engineer." I can translate your business goals into a database schema, a secure API, and a clean Vue/Nuxt frontend without losing anything in translation. ◼ ENGINEERING STANDARDS & WORKFLOW I maintain strict professional standards to ensure project stability and long-term maintainability: ◾Clean Architecture: I adhere to SOLID principles and write modular, testable code. I prioritize maintainability, ensuring your system remains easy to upgrade and debug long after the initial build. ◾Reliable Deployment: I utilize Docker and automated CI/CD pipelines (GitHub Actions) to eliminate environment-specific bugs. My deployments are predictable and risk-free. ◾Transparent Communication: I provide clear, daily progress reports and architectural documentation. I work with a 4-hour overlap with US/EU timezones to ensure seamless collaboration. ◾Zero-Friction Delivery: I take full ownership of the technical lifecycle. From server management (AWS) to database optimization, I handle the complexity so you can focus on business goals. ◼️My Tech Stack (The Modern & Reliable): - Core: Laravel (Expert), PHP 8.x, Node.js. - Frontend: React.js, Vue.js, Nuxt.js, Tailwind CSS. - Data & AI: MySQL, PostgreSQL, Redis, Elasticsearch, OpenAI (RAG/Vector Systems). - Ops: AWS, Docker, CI/CD pipelines (I don't leave deployment to chance). ◼️Why Clients Trust Me: I treat your budget and codebase with respect. I work with a 4-hour overlap with US/EU timezones, I communicate clearly, and I never ghost. Let’s Build It Right. Whether it’s a legacy migration, a high-performance optimization, or a new build from scratch—let’s hop on a call. I’ll give you my honest architectural opinion before we write a single line of code.

I am Sa'id, A self motivated software engineer with the strength of overcoming challenges, learning new skills and encourage growth in those around me. I enjoy writing code. I am far too eager to solve problems, particularly those of others. I am an expert in web development. I specialize in both frontend and backend in the field of web development, my main passion and joy is to deliver usable quality product. My skills: * HTML, CSS 3, BOOTSRAP , PHP, LARAVEL, MYSQL, SQL, JAVASCRIPT, VUE.JS, NUXT.JS * Building from scratch custom responsive Website. * WooCommerce - installation, integrating the theme, integrating payment methods, customizing the front end and back end, and programming more solutions * Speed optimization / SEO optimization / Security, * GitHub, Visual Website Optimizer (VWO). * Import/Export (MySQL database Large Data) My Experience * Large Data Migration (migrating data from different database to another ) * 6+ years of experience * Worked with a start-up company as a Backend Developer

Hey folks👋 Welcome to my Upwork profile! I'm a Web Developer with over 12 years of commercial experience. I provide clean, high-quality, performant, and maintainable code. I'm strong in development and support, including applications, database integrations, interfaces and new enhancements. My professional skills⤵️ - OOP and OOD principles, MVC - HTML, CSS \ SCSS, Tailwind CSS, Bootstrap - JavaScript, Vue.js\ Pinia - PHP, Laravel - MySQL, GraphQL - WordPress CMS - PSD to HTML - WebSocket - REST API and third-party APIs - AWS S3 - Docker - Unit tests and manual testing - CI/CD - Github, Gitlab and Bitbucket Previous projects: - CRM - LMS - SEO Tool - Price Comparison System; - Management Tool - E-commerce - Marketplaces - B2B - Chrome Extension 📎 Collaborative tools: Jira, Trello, Asana, Clickup Slaсk, MS Teams My goal is to build productive and long-term relationships. Happy to be the part of growing business, perspective startup or help you to update and support current project. Drop me a message and we'll discuss the terms of cooperation🚀

Front-End Developer with 4+ years of experience building modern, responsive, and high-performance web applications using React, Next.js, Vue.js, Nuxt.js, and TypeScript. I specialize in developing scalable SaaS platforms, AI-powered applications, dashboards, and polished user interfaces with strong attention to performance, clean architecture, and user experience. I help startups and businesses transform ideas into fast, modern, and visually impressive products. What I Can Help You With ✅ SaaS Application Development ✅ AI-Powered Web Applications ✅ OpenAI API Integration ✅ Chatbot Interfaces ✅ Modern Landing Pages ✅ Dashboard & Admin Panels ✅ API Integration ✅ Responsive & Mobile-First Development ✅ Pixel Perfect UI Development ✅ Figma / PSD / XD to Code ✅ Front-End Architecture & Refactoring ✅ Performance Optimization I enjoy working on ambitious and challenging projects where quality and user experience truly matter. If you're looking for a developer who can build modern SaaS platforms, AI-powered products, or polished front-end experiences — let’s work together 🚀

Total Year of Experience: 8 Years. I want to build my career as a Freelancer. I am searching for an opportunity to show my skills & experience. I am a really hard-working and responsible individual, with plenty of experience & good computer skills. I am an individual who is willing to learn and enhance my skills using my talent and ability. I want to prove myself motivated to all of you. Availability 8:00 AM EST till 4:00 PM PST Matching American Work Hours EXPERT IN 1.PHP 1.LARAVEL. 4.HTML 5.CSS 6.VUE.JS 7.REACT.JS 8.JQUERY 9.JAVSASCRIT 10.Angular 11. React(NextJs), 12.Nodejs(ExpressJS, Nestjs). 13.My SQL 14.Postgresql