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Jeramee F.
$65/hr
100% Job Success
$600K+ earned
Available now
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🚀 Top Rated Plus | WordPress, SEO & Speed Optimization Specialist Need fast fixes, better performance, or launching a new site? I help business owners and agencies fix, optimize, and launch high-performing WordPress websites — fast. With 10+ years of experience, I specialize in: ✅ Full-Stack WordPress Development ✅ Front-End Optimization & Speed (Core Web Vitals) ✅ On-Page SEO & Technical Audits ✅ Page Builders: Elementor, Divi, Beaver Builder, WPBakery, and much more! ✅ WooCommerce Setup & Performance ✅ Google Tools (Analytics, Search Console, Tag Manager) ✅ Hosting Transfers, SSL, DNS, and Server Tuning 🔧 Tech Stack & Toolbelt: - WordPress, PHP, JavaScript, HTML, CSS, jQuery, MySQL - Servers: Apache, NGINX, LiteSpeed - Tools: Screaming Frog, Ahrefs, SEMrush, Moz, GTmetrix - CDNs: Cloudflare, KeyCDN, Amazon CloudFront - Email & DNS: G Suite, Zoho, MX Records, SPF/DKIM - Migration Tools: All-in-One WP Migration, Duplicator, UpdraftPlus 💡 Example Results: ✔️ Cut load time from 7s to under 2s for an eCommerce site ✔️ Recovered SEO traffic after a failed migration ✔️ Boosted mobile PageSpeed score from 42 to 91 in 3 days 🤝 You’ll get: - Clear communication (weekly updates, Loom videos on request are available) - Results-backed recommendations, not just code - Fast turnaround and long-term reliability 📩 Let’s talk! Send me a quick message about your project — I’ll provide next steps and a clear action plan.
Bjorn-Donald B.
$10/hr
100% Job Success
$10K+ earned
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✅ 100% Job Success (Client Satisfaction Ratio) ✅ 6 Years Of Experience ✅ 2000+ hours and still counting ✅ 90% Clients Recommended to work with me ✅ 86% Long-term Repeat Clients ✅ Budget-friendly ✅ High-Quality Work I am a Full Stack Developer and mobile developer with 6 years of experience in building robust web applications proficient in both front-end and back-end development, delivering end-to-end solutions. I am an automation specialist with n8n as well I have successfully collaborated with over 5+ Global clients and delivered more than 20+ projects, showcasing my ability to adapt and meet diverse needs across various industries. I translate your ideas into an amazing result. They could be web app websites with rich front-end, back-end services. I am having good experience in doing API development as well which includes web apps APIs, Social APIs, Payment APIs, and so on. 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✅ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Langchain, Vector DB, Cheerio, Embeddings, OpenAI, Hugging Face Transformers, RAG Chatbots (YouTube, PDF, TXT, CSV, JSON), Custom Agent, N8N, Crew. ✅ 𝐎𝐩𝐞𝐧𝐚𝐢 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 : GPT-3.5, GPT-4, GPT-4o, Whisper-1, GPT-3.5-turbo, text-embedding-3-small, TEXT-TO-SPEECH (TTS) Model, Text-to-Image Generation Model ✅ Frontend: React, Redux, Next.js, Web3, Electron.js, Bootstrap, JavaScript, Ajax, jQuery, Typescript, Shopify Checkout UI extensions, Shopify Liquid ✅ Chrome Extensions: WXT Framework ✅ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Socket.io, PHP, Python, Golang, Express.js, Solidity, AWS S3, AWS EC2, AWS Lambda, AWS Amplify. ✅ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MySQL, PostgreSQL, MongoDB, Firebase, Pinecone ✅ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Scrum, Agile, GitHub, Gitlab, Gitpod, Bitbucket, Trello, Slack, ClickUp, Datadog, Table plus ✅ 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Flutterwave, Stripe, Paystack, PayPal. ✅ 𝟑𝐫𝐝 𝐏𝐚𝐫𝐭𝐲 𝐀𝐏𝐈: Telegram API, WhatsApp API, Google Map & Google Translator API, Facebook API 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 𝐏𝐫𝐨𝐯𝐞𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: With over 6 years as a full-stack developer, I deliver robust web applications, handling both front-end and back-end to provide complete solutions. 𝐃𝐢𝐯𝐞𝐫𝐬𝐞 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬: Proficient in technologies like React, Angular, Next, Node.js, Go, Python, PHP, and AWS, I adapt quickly to meet diverse project requirements. 𝐏𝐫𝐨𝐛𝐥𝐞𝐦-𝐒𝐨𝐥𝐯𝐢𝐧𝐠 𝐚𝐧𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: I optimize performance and enhance user experience, achieving a 90% improvement in data accuracy and reducing load times through optimized queries. 𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐈𝐦𝐩𝐚𝐜𝐭: My work has increased user satisfaction by 35%, enhanced security, and streamlined booking processes by over 70%. 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭: I excel in team settings, leveraging Agile methodologies to improve project coordination and reduce internal coordination time by 50%. 𝐂𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 𝐭𝐨 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: I ensure high-quality deliverables, implementing secure systems and effective communication tools. 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝 𝐨𝐟 𝐒𝐮𝐜𝐜𝐞𝐬𝐬: My projects demonstrate my ability to innovate and drive success. My expertise has helped businesses improve customer engagement, streamline operations, and boost revenue. I am always hungry for learning new stuff and taking on new challenges. Deadlines and pressure bring the best out of me. Let's build something awesome together. ❗❗❗ I’m an independent solo developer (not an agency) and personally handle all communication, planning, and development. I’m excited to bring your product to life — let’s chat about your goals and how I can help. ✌️
Bjorn-Donald B. has worked .
Saurabh B.
$20/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
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I am a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐄𝐱𝐩𝐞𝐫𝐭 𝐰𝐢𝐭𝐡 𝟗+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐞𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐭𝐨𝐫𝐞𝐬, 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐚𝐧𝐝 𝐜𝐮𝐬𝐭𝐨𝐦 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. I help businesses turn ideas into reliable, scalable products that improve user experience, streamline operations, and drive growth. Whether you need a custom Shopify solution, a modern web application, or a backend system that scales with your business, I deliver clean, maintainable code with a strong focus on performance and long-term reliability. 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐰𝐢𝐭𝐡 𝐁𝐮𝐢𝐥𝐝 1) Custom Shopify Store Development 2) Shopify Plus Development 3) Custom Themes & Features 4) Shopify App Development 5) Checkout UI Extensions 6) Shopify Functions 7) Headless Commerce (Hydrogen/Remix) 8) Store Performance & Speed Optimization 9) Conversion Rate Optimization (CRO) 10) Third-Party App & API Integrations 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I build secure, scalable applications including: 1) SaaS Platforms 2) Admin Dashboards 3) CRM & ERP Systems 4) Customer Portals 5) Business Automation Tools 6) REST & GraphQL APIs 7) AI-Powered Applications 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, GraphQL, REST APIs 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MongoDB, PostgreSQL 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: AWS, Shopify APIs, OpenAI, Stripe, Payment Gateways, Third-Party and API Integrations 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 1) Custom Shopify Apps for Shopify Plus merchants 2) Checkout Extensions and advanced checkout customizations 3) High-performance Shopify stores with CRO improvements 4) SaaS platforms with complex business workflows 5) AI-powered automation and business tools 6) API integrations with ERP, CRM, shipping, payment, and inventory systems I believe great software should solve real business problems not just meet technical requirements. My approach is to understand your goals, recommend the right solution, and build software that is scalable, efficient, and easy to maintain. If you are looking for a developer who combines strong technical expertise with a businessfocused mindset, I would be happy to discuss your project. 𝐋𝐞𝐭’𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐠𝐫𝐞𝐚𝐭 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚𝐧 𝐢𝐧𝐯𝐢𝐭𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝. Shopify Plus Developer | Shopify Expert | Shopify App Developer | Shopify Theme Developer | Shopify Functions | Checkout UI Extensions | Headless Shopify | Hydrogen | Remix | Ecommerce Developer | CRO | API Integrations Full Stack Developer | React.js | Next.js | Node.js | TypeScript | JavaScript | Express.js | MongoDB | PostgreSQL | GraphQL | REST API | AWS | SaaS Development | CRM | ERP | AI Applications | OpenAI | Stripe | Web Application Development
Serhii B.
$35/hr
100% Job Success
$200K+ earned
Available now
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Ladies & gentlemen, I am a full-stack developer with years of experience in IT, during this time I develop, host, and manage complex web-based software applications. I would be glad to improve the efficiency of your work processes by implementing qualified tools in your current or future system. I have extensive experience in developing internal software with various features and functions (costing, calculations, automation, conversion, etc.) with the possibility of monetization depending on your plans. For complex tasks and calculation-intense problems, I use: - PHP, Laravel, Symfony, Yii2, Zend, Node.js, Next.js - JavaScript frameworks: JQuery, Vue.js, React.js, - Databases, SQL & NoSQL: MySQL, PostgreSQL, Elastic Search, MongoDB I believe in concepts such as communication, accountability, transparency, flexibility, and most importantly, results since my slogan is - '' Do everything 100% or don't bother with it at all'' Best Regards Serhii keywords to find me: • End-to-End Software Development for Startups • Minimum Viable Product (MVP) development • Business Automation • Improvement and customization of existing projects • SAAS solutions • E-commerce • Marketplaces • Social Networks • CRM, ERP, HRM, HMS systems • GPT-3/4, ML integration • Landing Page development • AWS • Digitalocean • Google Cloud Platform • Linode • Custom • Vue.js (Vue, VueJS), Vuetify, Nuxt • React (ReactJS, React.js) • Angular (AngularJS, Angular.js) • Alpine.js • TypeScript (Type Script) • Tailwind • SCSS / LESS • PHP • Laravel • Lumen • Yii, Yii2 • Symfony • CakePHP • Node.js • Adonis.js • PostgreSQL • MySQL (MariaDB) • MongoDB • Firebase • Redis • Elasticsearch • Solr • Amazon Redshift • AWS SQS • RabbitMQ • Laravel Horizon • Apache Kafka • Sentry.io • Snyk • New Relic • Kibana • Opsgene • Node.js • Next.js • Much more
TuneLAB
Associated with
TuneLAB
$1M+
earned
Yurii K.
$40/hr
100% Job Success
$100K+ earned
Offers consultations
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Reliable .NET Full Stack Developer for Scalable Web Solutions I’m a .NET Full Stack Developer who delivers production-ready features on time, keeps development cost-efficient, and builds scalable web solutions that grow with your business. As a Senior .NET Full Stack Developer, I design and develop secure, high-performance applications using .NET and Angular, focusing on clean architecture, scalability, and long-term maintainability. I’m a .NET Developer who aligns technical decisions with business goals. Every solution I deliver as a .NET Full Stack Developer is production-ready, reliable, and built for real users. Experience & Credentials Certified Senior .NET Full Stack Developer 8+ years of commercial experience as a .NET Developer and Tech Lead 30+ completed projects on Upwork 100+ delivered projects with my Intelvision team (last 5 years) 100% Job Success | 1900+ hours | $100K+ earned Trusted .NET Developer for Visoplan, ING+, Jincom, Kiflo, and more When clients need a reliable .NET Full Stack Developer, they come back. Core Role: .NET Full Stack Developer As a .NET Full Stack Developer, I handle frontend, backend, APIs, databases, cloud infrastructure, and DevOps. As a .NET Developer, I ensure security, performance, and scalability from day one. I work as: .NET Full Stack Developer for SaaS platforms .NET Full Stack Developer for enterprise systems .NET Full Stack Developer for MVP and startup products .NET Developer for long-term system growth Core Technologies (.NET Full Stack) .NET Full Stack .NET Developer (ASP NET Core, Web API, SignalR) Angular (enterprise SPA, NgRx, RxJS) Node.js (for hybrid architectures when needed) Every project is led by a .NET Full Stack Developer, not a generalist. Backend & Architecture (.NET Developer Expertise) As a .NET Developer, I build backend systems using: RabbitMQ, Docker, Kubernetes, Redis, GraphQL, SignalR, Elasticsearch, Hangfire, MediatR, Quartz NET, Akka NET, Autofac, Dapper, NHibernate, Swagger, FluentValidation, Serilog, NLog This is what separates a .NET Full Stack Developer from a basic coder. Frontend Development (Angular) As a .NET Full Stack Developer, I pair backend power with modern UI development: Angular, TypeScript, SPA, PWA, NgRx, RxJS, Angular Universal, NG-ZORRO, Tailwind CSS, MUI, Ant Design, Lighthouse optimization A strong .NET Developer always delivers a strong frontend. Cloud, DevOps & CI/CD (.NET Full Stack) Azure, AWS, Docker, Kubernetes, GitHub Actions, GitLab CI, Azure DevOps A real .NET Full Stack Developer owns deployment, scaling, and monitoring. Security & Authentication (.NET Developer Focus) Auth0, IdentityServer4, Azure AD B2C, OAuth 2.0, JWT, Azure Key Vault, AWS IAM Security is mandatory for any .NET Full Stack Developer. Business & API Integrations Stripe, Xero, QuickBooks, Microsoft Graph API, Salesforce, SAP, Dynamics As a .NET Developer, I build systems that integrate with real business tools. Testing & Quality xUnit, NUnit, Moq, MSTest, Karma, Jest A professional .NET Full Stack Developer ships tested code. Industry Experience as .NET Full Stack Developer SaaS platforms FinTech systems PropTech and ConTech Logistics and supply chain Custom enterprise solutions Each domain was delivered by a .NET Full Stack Developer with real production experience. Why Clients Choose Me as a .NET Full Stack Developer Deep backend expertise as a .NET Developer Strong Angular frontend delivery Clean architecture and scalability Business-oriented mindset Long-term partnership approach Whether you need an MVP, SaaS, PoC, or enterprise system, you need a .NET Full Stack Developer, not just a coder. Let’s Build Your Product If you’re looking for a reliable .NET Full Stack Developer, an experienced .NET Developer, and a partner who delivers on time, let’s talk. Your product deserves a .NET Full Stack Developer who understands scale, security, and growth.
Intelvision
Associated with
Intelvision
$100K+
earned
Arkoprova T.
$32/hr
100% Job Success
$20K+ earned
Offers consultations
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🚀 Building AI-Powered SaaS & Automation Systems That Drive Real Business Results Most developers build features. I build systems that reduce costs, automate workflows, and scale your business. If you’re a founder, startup, or business looking to build an AI-powered app, SaaS product, or automation system — I can take your idea from concept to a production-ready platform. I’m Arko, a Full Stack AI Engineer focused on building modern, scalable, and revenue-generating systems using Next.js, LLMs, and automation tools. 💡 What I Build 🤖 AI & Automation Systems • OpenAI / GPT / LLM integrations • AI chatbots & internal tools • Retrieval-Augmented Generation (RAG) systems • AI document processing & analysis • Content & social media automation • Custom workflow automation systems 🧠 SaaS & MVP Development • Multi-tenant SaaS architecture • Authentication (NextAuth / JWT / Clerk) • Subscription systems (Stripe) • Role-based dashboards & admin panels • Scalable backend & production deployment ⚡ Frontend (High-End UI) • Next.js (App Router) • React + TypeScript • Tailwind CSS (clean, modern UI) • SEO optimized & high-performance apps 🔐 Backend & Infrastructure • Node.js / Express • PostgreSQL / Prisma / MongoDB • REST & GraphQL APIs • AWS / Vercel / Docker • CI/CD pipelines ⸻ 🏆 Why Clients Work With Me ✔ I think like a product owner, not just a developer ✔ I build scalable systems — not quick fixes ✔ I focus on clean, maintainable architecture ✔ I understand business logic & automation deeply ✔ Fast communication & reliable delivery ⸻ 💬 Client Feedback “Arko is a rare gem… excellent at both design and development. He delivered a full website in under two weeks and exceeded expectations. Highly recommended.” ⸻ 🎯 Best Fit Clients • Startup founders building MVPs • Businesses automating operations with AI • SaaS companies scaling their platforms • Agencies needing high-end development support ⸻ 📈 What Makes Me Different I don’t just write code. I build systems that: • Save time through automation • Reduce operational costs • Improve efficiency • Scale with your business ⸻ If you’re building something serious — send me a message. Let’s make it happen.
Volodymyr H.
$45/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
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🚀 Upwork Certified PHP, SaaS & 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Developer with 10+ years of development. 🤖 Most 𝐀𝐈 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 fail after the demo. We specialize in getting them to production. 🏆 $200K+ Total Earnings ⚡ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ⚡ 30–40% Faster Delivery Through AI-Assisted Engineering 👀 Click Hire or Invite Senior PHP Developer, Backend Architect & AI Product Engineer 🤖 AI-NATIVE BACKEND ENGINEERING ✔ 5+ years leveraging AI-assisted development, AI-native engineering, and intelligent automation workflows. ✔ OpenAI integrations, AI chatbots, AI agents, prompt engineering, and AI-powered backend services. ✔ AI-assisted testing, AI-enhanced code review, AI-powered debugging, and automated development workflows accelerating delivery by 30–40%. ✔ AI Stack: Cursor, Claude Code, GPT-4/GPT-4o, Claude Sonnet & GitHub Copilot 🚚 WHERE I DELIVER ✔ As a PHP Developer and Laravel Developer — 10+ years, 50+ backend systems, and 1M+ daily requests processed using Laravel, Symfony, Yii2, CodeIgniter, and CakePHP. ✔ As a Senior PHP Backend Developer — 300K+ async jobs processed daily using Redis, RabbitMQ, queues, event-driven architecture, and scalable API ecosystems. ✔ As a Full Stack PHP Developer — 30+ frontend integrations using Vue.js, React, Angular, Livewire, Inertia.js, and Tailwind CSS with up to 40% faster delivery cycles. ✔ As a WordPress Developer and PHP WordPress Expert — 20+ CMS platforms, custom plugins, WooCommerce solutions, and content-driven websites launched for growing businesses. ✔ As a Web Developer and Backend Architect — 100+ third-party integrations including Stripe, PayPal, AWS SES, Firebase, SendGrid, and enterprise APIs. ✔ As a Python Developer and Node.js collaborator — 15+ automation projects, AI workflows, backend services, and intelligent integrations. 🏆 INDUSTRY IMPACT ✔ Ecommerce Platforms — 2,423+ completed orders, 489+ registered customers, and 34% faster order processing through backend optimization. ✔ Healthcare Systems — 10,000+ users supported through HIPAA-compliant workflows and secure patient management solutions. ✔ SaaS Platforms — 20+ products delivered with subscription billing, CRM systems, ERP functionality, and multi-tenant architecture. ✔ Logistics Platforms — 30% faster reporting, automated workflows, and thousands of transactions processed monthly. ✔ Insurance Platforms — 40% lower operational overhead through document automation and workflow optimization. ✔ AI-Powered Products — 5+ AI solutions, OpenAI integrations, AI Agents, AI Chatbots, and RAG-powered systems reducing manual tasks by up to 40%. ✔ Marketplace Solutions — 1,666+ catalog items managed, 4-role permission systems, and 2.7x operational capacity improvements. ✔ Startup MVPs — 5–8 weeks faster launch cycles and up to 35% fewer production issues through scalable architecture and AI-assisted engineering. ⚒ HOW I BUILD ✔ 10+ years with PHP, Laravel, Symfony, Yii2, CodeIgniter, CakePHP, and enterprise backend architecture. ✔ 8+ years with MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, caching layers, and high-load optimization. ✔ 7+ years with AWS, S3, MinIO, Nginx, Apache, Docker, CI/CD, and cloud infrastructure management. ✔ 5+ years leveraging AI-assisted development, OpenAI APIs, AI automation, AI testing, and AI-powered debugging workflows. ✔ 50+ delivered applications, 1M+ daily requests handled, and 300K+ asynchronous tasks processed through scalable backend ecosystems 🏆 ACHIEVEMENTS ✔ 10+ years, $200K+ earnings, and dozens of successful long-term client partnerships. ✔ 1M+ requests per day and 300K+ async jobs daily processed through high-load PHP, Laravel, Redis, and RabbitMQ infrastructures. ✔ Up to 40% faster delivery and 50% lower infrastructure costs through architecture optimization, caching, and AI-assisted development. 🤝 WHY CLIENTS CHOOSE ME ✔ 10+ years of PHP, Laravel, Backend, and Full Stack expertise. ✔ $200K+ earned delivering scalable products from MVPs to enterprise platforms. ✔ Proven experience with 1M+ daily requests, high-load systems, and cloud-native architectures. ✔ AI-enhanced engineering delivering projects 30–40% faster without compromising quality. ✔ Long-term technical partner focused on scalability, performance, and ROI. 🚀 Have a SaaS platform, Ecommerce business, AI product, or custom web application that needs to scale? With 10+ years of PHP expertise, $200K+ earned, and experience building systems processing 1M+ requests per day, I can help turn your requirements into a secure, scalable, production-ready solution. Send an invite and let's explore the best technical approach for your project.
Onix-Systems, LLC
Associated with
Onix-Systems, LLC
$30M+
earned
Pooja D.
$12/hr
100% Job Success
$30K+ earned
Available now
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👑 ⭐ Top-Rated Shopify Expert | Shopify Apps⭐ 10+ Years Experience | 100+ Projects Completed | 4.7 Stars (60+ Reviews) I’m a Certified Shopify Expert with 10+ years of experience, helping businesses build high-converting, fast, and scalable eCommerce stores. I handle everything from store setup to customization and optimization, ensuring a smooth, stress-free launch while turning your vision into a profitable Shopify store. Shopify Website Development | Shopify Expert | Shopify CRO | Shopify Store Migration | Shopify Store Design | Shopify Plus | Shopify Integration | | Shopify 2.0 | Shopify Hydrogen | Shopify Headless | E-commerce Store Specialist | SEO Shopify | Shopify Landing Page | Shopify App Development | Shopify Theme Customization | Shopify Speed Optimization | Shopify Klaviyo | Shopify Netsuite | Shopify VA | Shopify Theme Development | Shopify Web Design | E-commerce Development Specialist My Expertise: 🚀Shopify Partner | Shopify | Shopify 2.0 | Shopify App | Shopify Plus | Liquid Code. 🚀Shopify Store Creation from Scratch. 🚀Shopify App Creation from Scratch using NodeJS, Laravel, Yii Framework, CodeIgniter Framework, and Integrated Shopify Store. 🚀Implemented custom features and functionality using Shopify's API and custom coding. 🚀Integrated and configured various Shopify Apps for enhanced functionality. 🚀Increase website performance. 🚀Bold, Recharge subscriptions. 🚀Integration of custom payment gateway in a Shopify store. 🚀Custom checkout integration in Shopify 🚀Developed responsive designs and optimized websites for performance and user experience. 💡Technologies I'm proficient in: Liquid, HTML, CSS (SASS), JavaScript, Bootstrap, CSS, AJAX, JSON, Shopify APIs (Ajax API, Section Rendering API, Storefront API, Admin API), React, Next.js, Vue, PHP, MySQL, GraphQL, and more. 📅 Feel free to hit "𝐈𝐍𝐕𝐈𝐓𝐄" Button. Available to Start Immediately. #ShopifyThemeDeveloper #Ecommercedeveloper #ShopifyExpert #Shopifymigration # Shopifythemes#Shopify store #ShopifyDevelopment, #ShopifyDeveloper #ShopifyDesign #ShopifyExpert #ShopifyPlus # Shopify Developer Ecommerce Web Development and #Dropshipping Ecommerce Web Development #Shopify #ShopifyCommunity #EcommerceDevelopment services and create an engaging #OnlineStore #ShopifyTheme #Shopify optimization #ShopifyWebsiteDesign #Ecommerce #Dropshipping #ShopifyFigma #ShopifySpecialist #ShopifyRedesign #ShopifyPlus #ShopifyDesigner #LandingPage #Shopifyexperts #ShopifyPublicAppDeveloper #ShopifyThemeDesigner #Shopify #WebDesign #FrontEndDevelopment #ShopifyApp development #ShopifyCustomization services #ShopifyDeveloper #webdesign #EcommerceWebDevelopment ShopifyDeveloper
Darius-Sorin B.
$50/hr
100% Job Success
$700K+ earned
Offers consultations
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I am offering custom development services in PHP, C# and Node.JS (Angular, React) driven applications, online marketing services. My team also handles web design and UI/UX design for mobile applications. Our web development department is very proficient in the following technologies: - PHP - Node.js - Object Oriented Programming - Database Driven Architecture - MVC Architecture - Google Marketing and Location Services - Geographic Information Systems - Facebook Development and Marketing My team is an expert of the following platforms - WordPress - Magento - Drupal - Joomla! - XCart - OpenCart - Prestashop - SimpleCMS and frameworks: - CakePHP - Yii Framework - Code Igniter - Zend Framework - Angular 5 Web design is done in Adobe Photoshop, print design and corporate identity elements are done using Adobe Illustrator. The services we offer are in line with international standards, and in achieving that MULTIDIMENSION has implemented and maintains an Integrated Management System concerning quality, as required by SR EN ISO 9001/2008.
Multidimension S.R.L.
Associated with
Multidimension S.R.L.
$700K+
earned
Tuan N.
$50/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I help business owners fix, improve, and automate websites, SaaS platforms, WordPress systems, and custom web applications. I’m a Top Rated Plus Upwork freelancer with 100% Job Success, 115+ jobs, and 2,300+ hours completed on Upwork. My strength is not just writing code but it is understanding the business problem, finding the fastest clean solution, and delivering work that is stable, easy to use, and ready for real customers. I can help with: • Laravel, PHP, CodeIgniter, MySQL, API and backend development • WordPress fixes, plugin issues, Elementor, WooCommerce and custom features • SaaS dashboards, CRM systems, client portals and internal business tools • Stripe, PayPal, Google Maps, SendGrid, Twilio and third-party integrations • React Native mobile apps for iOS and Android • AI automation, chatbot workflows, OpenAI API integration and business process automation • UI improvements, responsive design, landing pages and graphic design support Many clients come to me when their website is broken, their developer disappeared, their business process is manual, or they need someone who can handle both the technical side and the visual/user experience side. I work fast, communicate clearly, and can take a project from idea, design, development, testing, launch and ongoing support. If you need a reliable developer who can think like a business partner, let’s talk.
Tuan N. has worked .