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Freelancers patrocinados
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Contratar iosifpeterfi
Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive menos -
Contratar CVInfotech
🚀 CV Infotech | Top 1% Freelancer | WordPress, AI & App Experts 🎯 Delivering Scalable Web, AI & App Solutions for Global Businesses At CV Infotech, we focus on building high-performance, revenue-driven digital products—not just projects. 💡 We proudly donate 5% of our revenue to feed stray dogs ❤️ 🏆 Why We Stand...🚀 CV Infotech | Top 1% Freelancer | WordPress, AI & App Experts 🎯 Delivering Scalable Web, AI & App Solutions for Global Businesses At CV Infotech, we focus on building high-performance, revenue-driven digital products—not just projects. 💡 We proudly donate 5% of our revenue to feed stray dogs ❤️ 🏆 Why We Stand Out ✔ Top 1% Verified Freelancer on Freelancer.com ✔ 500+ Projects Delivered | 150+ Client Recommendations ✔ 99% Completion Rate | 12+ Years Experience ✔ Preferred Freelancer (Elite Program) 🏅 Recognized Expertise: WordPress | ReactJS | Shopify | Laravel | AI Integration 🚀 Our Core Services 🔹 Web & App Development - WordPress Development & Customization - Shopify Store Development - ReactJS & MERN Stack Applications - Custom Web & Mobile Apps 🔹 AI & Automation - ChatGPT / OpenAI Integration - AI Chatbots & Smart Automation - Replit AI App Development (120+ Projects Delivered) 🔹 E-commerce Solutions - WooCommerce & Shopify Experts - Multivendor Marketplace Development - Custom Checkout & Payment Systems 🔹 Payment Gateway Integration - Stripe | PayPal | Crypto Payments - Stripe Connect (Split Payments) - NOWPayments Integration 🔹 Performance & Security - Website Speed Optimization (90+ PageSpeed) - Malware Removal & Security Hardening - Server Optimization & Scaling 🧠 Tech Stack, We Are Proficient In: Frontend Development Frameworks ✔ ReactJS ✔ Next.js ✔ Vue.js ✔ Angular ✔ React Native ✔ TypeScript ✔ Bootstrap ✔ Storybook Backend Development Frameworks ✔ Node.js ✔ Express.js ✔ NestJS ✔ TypeScript ✔ Core PHP ✔ Laravel ✔ Django ✔ FastAPI ✔ REST APIs ✔ SOAP APIs Mobile Development ✔ React Native ✔ Flutter Databases ✔ PostgreSQL ✔ MongoDB ✔ MySQL ✔ SQL ✔ Supabase Cloud and DevOps ✔ AWS ✔ Google Cloud ✔ Docker AI and Automation ✔ OpenAI APIs ✔ RAG Pipelines ✔ LangChain ✔ AI Agents CMS and E-commerce ✔ WordPress ✔ Shopify ✔ WooCommerce ✔ Headless CMS ✔ Sanity ✔ Strapi Payments and Integrations ✔ Stripe ✔ PayPal ✔ Affirm ✔ Twilio ✔ SendGrid ✔ Google Maps API ✔ Zapier ⚙️ How We Work ✔ 100% In-House Development (No Outsourcing) ✔ Clean, Scalable & Secure Code ✔ Fast Communication & Daily Updates ✔ Long-Term Support & Maintenance 🌍 Our Impact ✔ 500+ Successful Projects ✔ Clients Across Multiple Countries ✔ Trusted by Startups, SMEs & Enterprises 👉What We Offer: ✔ 100% Client Satisfaction Rate ✔ Years of Accumulated Team Experience ✔ 1500+ Satisfied Clients ✔ 100+ In-house Resources ✔ Clients in 55+ Countries ✔ Quick Response Time < 1 Hour ✔ 5-Star Rated Profile Across All Platforms ✔ Dedicated Project Managers with Fluent English ✔ Support 5 Days/Week in EST, PST, MST, GMT (Weekend Support) 🤝 Let’s Build Together Looking for a reliable, experienced, and results-driven team? 👉 Click “Hire CV Infotech” and let’s discuss your project today. menos -
Contratar mannanmaan1425
✅ Core Expertise Web & App Development | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems &...✅ Core Expertise Web & App Development | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems & enterprise-grade applications, dashboard development Automation & Workflows – N8N, Zapier, Make.com, Zoho integrations SEO & Performance Optimization – Technical SEO, speed, and conversion optimization ✅ What I Offer 🤖 AI & Machine Learning AI-powered applications & intelligent systems Chatbots, NLP & Generative AI AI Agents & workflow automation Predictive analytics & data-driven solutions 🏗 Development & Architecture Full-Stack Development (UI/UX + Backend Engineering) REST & GraphQL API Development Scalable backend systems (Django, FastAPI, Node.js, ASP.NET) Software Architecture & System Design 🛒 E-Commerce & CMS Shopify & Custom E-Commerce Solutions WordPress Development (Elementor, Custom Themes) Payment gateway & third-party integrations ⚙️ Automation & Engineering Web scraping & data extraction Workflow automation systems AI-driven process automation Microcontroller & hardware integrations ✅ Additional Capabilities (Positioned as supporting skills, not core focus) Technical Writing & Documentation Project Management (Agile, Asana, workflows) UI/UX & Graphic Design fundamentals Word processing & structured documentation Data handling & operational support systems ✅ Tech Stack Python, JavaScript, C#, Dart, Java, Swift Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core React, Next.js, Vue, Angular | Flutter PostgreSQL, MongoDB | Docker, Kubernetes, AWS, GCP PyTorch, Scikit-learn, OpenAI N8N, Zapier, Make.com, Zoho ✅ Why Work With Me 8+ Years of Proven Experience Clean, Scalable & Maintainable Architecture Strong Communication & Remote Collaboration Business-Focused & Results-Driven Approach On-Time Delivery with High-Quality Standards menos -
Contratar riteshjain009
Helpful Insight is a trusted and renowned entity specializing in developing top-tier web apps, mobile apps and digital solutions. We are proud to be the top choice in the tech market for leading enterprises and have offered our services to many clients around every corner of the world. With over 50+ adept...Helpful Insight is a trusted and renowned entity specializing in developing top-tier web apps, mobile apps and digital solutions. We are proud to be the top choice in the tech market for leading enterprises and have offered our services to many clients around every corner of the world. With over 50+ adept professionals, we possess the insight and expertise to address diverse client requirements. Our track record of achievements includes serving 500+ esteemed clients and 650+ successful project deliveries, reflecting our extensive global footprint. Being an offshore development company, we recognize the need for our employees to be proficient with communication, and working in close collaboration with offshore clients. What sets us apart is our unwavering dedication to delivering unparalleled customer service. We focus on clear communication, seamless collaboration, and a thorough understanding of clients' goals. We foster close relationships, providing invaluable insights, expert advice, and ongoing support throughout and beyond the development process. TECHNOLOGY STACK Our extensive technology stack encompasses: ➡️FRONTEND : PSD, HTML, CSS, Bootstrap, Vue.js, React JS, Express.js, AngularJS, ➡️BACKEND : PHP, NodeJS, Laravel, CakePHP, CodeIgniter, Python, ASP.NET, Django, Flask, Java ➡️CMS : WordPress, Shopify ,Magento ➡️DB : MySQL, MongoDB, SQL ➡️Mobility : iOS & Android, Flutter, React Native, Ionic, SaaS, Xamarin ➡️Marketing : SEO & Digital Marketing ➡️Shop : Shopify , WooCommerce ➡️Design : UX/UI, Graphics, Illustrator, Adobe XD, FIGMA, LOGO, Website design, App screen designing, wireframe ➡️Version Control: GitHub, GitLab menos -
Contratar letscms
👋 Welcome! I’m a Senior Full-Stack Developer with 14+ years of experience building scalable, secure, and high-performing applications. With 62 successful projects delivered on Freelancer, I’ve helped startups and enterprises worldwide launch solutions in eCommerce, MLM, live streaming, and AI-driven platforms. 💡...👋 Welcome! I’m a Senior Full-Stack Developer with 14+ years of experience building scalable, secure, and high-performing applications. With 62 successful projects delivered on Freelancer, I’ve helped startups and enterprises worldwide launch solutions in eCommerce, MLM, live streaming, and AI-driven platforms. 💡 What I Offer ✅ Custom Web & Mobile Apps – Laravel, React, Node.js, Flutter, Kotlin ✅ Live Streaming Platforms – apps like Tiki, Tango, TikTalk ✅ WordPress & WooCommerce – custom plugins, themes, eCommerce stores, MLM solutions ✅ Magento & Drupal – extension & theme customization, bug fixing, speed optimization ✅ AI & Python Solutions – Flask, TensorFlow, OCR, automation, data-driven tools ✅ Industries Served ✅ eCommerce & Retail – online stores, marketplaces, custom plugins ✅ Network Marketing (MLM) – smart commission systems, plugins, extensions ✅ Media & Entertainment – live streaming apps, video platforms ✅ Enterprise Solutions – dashboards, workflow automation, data platforms ✅ AI & Data Applications – OCR, predictive analytics, image processing ✅ Tech Stack Shopify Development Expertise ✅ Shopify Custom App Development (Private & Public Apps) ✅ Shopify Theme Development & Customization ✅ Shopify Liquid Programming Languages & Frameworks ✅ PHP (Laravel, YII) ✅ JavaScript (React, Node.js, Angular, Vite.js) ✅ Python (Flask, TensorFlow, Pandas, OpenCV) ✅ Flutter, Kotlin Frontend & Design ✅ HTML5 ✅ CSS3/5 ✅ Tailwind ✅ Responsive UI CMS & eCommerce ✅ WordPress (Plugins, Themes, WooCommerce, WPML, BuddyPress) ✅ Magento (Extensions, Themes) ✅ Drupal (Modules, Themes) Databases & Tools ✅ MySQL ✅ PostgreSQL ✅ MongoDB ✅ Git ✅ Docker ✅ REST APIs ✅ GraphQL ✅ Why Clients Choose Me ✅ 62 completed projects on Freelancer with proven client satisfaction ✅ Pixel-perfect design & clean, well-documented code ✅ Free 1-month maintenance after delivery ✅ Issues resolved within 24 hours max ✅ Strong English communication & dedicated 24/7 support ✅ 14+ years of expertise delivering reliable solutions ✅ Let’s Build Together Whether you need a robust backend, a modern frontend, or a smart AI-powered platform, I bring the skills, experience, and commitment to make your vision a reality. 💬 Message me today — let’s create something impactful that grows your business! menos -
Contratar isyncevolution
❤️ iSyncEvolution Pvt Ltd - Top 3 ➡️ https://www.freelancer.com/search/users ❤️ ➡️ Profile Info:- ✅ 20+ years experience in IT Consultant Services ✅ 90+ skilled professional resources ➡️ Services:- ✅ Website Development ✅ Android & IOS App Development ✅ Graphic Design ✅ SEO , SMO , SMM ✅ Content Writing ✅ Server...❤️ iSyncEvolution Pvt Ltd - Top 3 ➡️ https://www.freelancer.com/search/users ❤️ ➡️ Profile Info:- ✅ 20+ years experience in IT Consultant Services ✅ 90+ skilled professional resources ➡️ Services:- ✅ Website Development ✅ Android & IOS App Development ✅ Graphic Design ✅ SEO , SMO , SMM ✅ Content Writing ✅ Server Administrator ➡️ Expertise:- ✅ Website Development : Laravel , Shopify , Magento , React.js , Angular , Python , ROR ✅ Mobile App : Kotlin , Swift , ReactNative , Flutter ✅ Graphic Design : Layout Design , Logo , Banner , Flyer , Brochures , Adobe Photoshop , Adobe.xd , Figma ✅ Web Design : PSD to HTML Page , Mobile Responsive Page , HTML , CSS , Bootstrap ✅ SEO : On Page , Off Page , SEO , SEM , SMM , PPC ✅ Hosting : Domain , Hosting , Email , SSL ➡️ Statistic:- ✅ 100% Project Complete ✅ 130+ Reviews in quick time ✅ 5 / 5 Ratings in all reviews ➡️ Achievement:- ✅ 5 star ratings & reviews ✅ Top Rated Freelancer ✅ Verified Profile ➡️ Education:- ✅ Bachelorette Computer Science ➡️ You will get:- ✅ Quality Service ✅ Timely Delivery ✅ Regular Status Updates ✅ Effective Communication ✅ NDA securities ➡️ Please hire me. menos -
Contratar johnnier3
Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. Core expertise and current tech stack: - Frontend & Web: React, Next.js (App Router, Server Actions),...Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. Core expertise and current tech stack: - Frontend & Web: React, Next.js (App Router, Server Actions), Angular, TypeScript, Tailwind CSS, Redux Toolkit, React Query, Zustand, shadcn/ui - Mobile: React Native, Flutter, Expo, Firebase — cross-platform iOS/Android apps with native feel; Java (native Android development, legacy support & integrations) - Backend & APIs: Node.js (NestJS, Express), Java (Spring Boot, Hibernate, Jakarta EE), C# .NET 8/9, ASP.NET Core, EF Core, SignalR, gRPC; Python (FastAPI, Django, Flask) - CMS & E-commerce: Shopify (themes, apps, Liquid, API integrations, headless/Headless Commerce), WordPress, WooCommerce, Elementor — custom themes/plugins, secure & optimized sites - Blockchain: Solidity, Ethereum, Smart Contracts, Web3.js, Ethers.js, Hardhat — dApps, NFTs, DeFi - Automation: Python (Selenium, Scrapy), RPA, Zapier/n8n/Make.com, custom bots & AI tools - Cloud & DevOps: AWS (Lambda, ECS/Fargate, RDS, S3, Cognito, CDK), Docker, Terraform, GitHub Actions, CI/CD What I deliver – every project: ✅ Pixel-perfect, responsive web & mobile apps (98–100 Lighthouse scores) ✅ Native-feeling cross-platform mobile solutions (React Native + Flutter) + native Android with Java ✅ Secure, scalable backends (Node.js/NestJS, Java/Spring Boot, .NET/Python) with real-time features, OAuth2, PCI compliance, microservices & enterprise integrations ✅ High-performance Shopify stores (custom themes, private/public apps, Liquid development, API integrations, headless setups) + WordPress/WooCommerce sites & custom plugins ✅ Blockchain dApps, smart contracts & Web3 integrations ✅ Automation bots, scraping, workflows & cost-saving optimizations ✅ Full-cycle development: analysis → architecture → MVP → deployment → support ✅ Smooth legacy migrations to modern stacks (React/Next + mobile + Node.js/Java/.NET/Python + AWS) ✅ Auto-scaling, cost-optimized infrastructure with 99.99%+ uptime My approach: I act as your technical partner, daily updates with live demos, direct access (no middlemen), proactive advice on architecture, performance, security & costs. Code is clean, documented, and built for long-term maintainability & easy handoff. Clients return because I deliver faster, cleaner, more reliably — with zero surprises and maximum value. Ready to launch your project with a verified Preferred Freelancer skilled in web, mobile, Shopify, WordPress, blockchain, automation, cloud & full-stack Node.js/NestJS development? Message me now! I reply fast and can start immediately. Let's create something exceptional! menos -
Contratar Hubready
We don’t just write code — we build systems that work in the real world. We are a senior Full-Stack & AI Engineering team with extensive experience designing, building, and scaling production-grade software across AI automation, SaaS platforms, data pipelines, and high-volume e-commerce systems. We approach every...We don’t just write code — we build systems that work in the real world. We are a senior Full-Stack & AI Engineering team with extensive experience designing, building, and scaling production-grade software across AI automation, SaaS platforms, data pipelines, and high-volume e-commerce systems. We approach every project with both an engineering and business mindset, ensuring solutions are not only technically sound but also practical, maintainable, and ROI-driven. ✓ What we do best – AI & Automation • LLM integrations (OpenAI, RAG pipelines, embeddings, copilots) • Intelligent workflow automation and data processing • AI-powered internal tools and dashboards • Zapier, n8n, Selenium, Python, Beautiful Soap • Stock trading algorithm/bot development for Schwab, E*TRADE, etc – Backend & Data Engineering • Custom APIs and event-driven architectures • PostgreSQL at scale (partitioning, optimization, analytics) • ETL pipelines across Shopify, Salesforce, ERP, and custom systems • Node.js, Python, TypeScript – Frontend Development & UX • Modern, responsive frontends built for real users • React, Next.js, and component-driven UI architecture • Data-heavy dashboards with performance in mind • Clean UI/UX that balances usability, speed, and clarity • Frontends tightly integrated with backend and analytics layers – Mobile App Development • Cross-platform mobile apps (iOS & Android) • React Native, Flutter, and modern mobile stacks • Secure API integration and real-time data sync • Apps designed for performance, stability, and growth – Cloud, DevOps & Reliability • Docker / Podman, CI/CD pipelines, secure deployments • Observability, logging, and performance tuning • Systems designed to scale without constant maintenance ✓ How we work • Clear communication and structured milestones • Production-ready code — no shortcuts or fragile builds • Proactive technical guidance when we see risks or better paths • Long-term thinking: solutions that grow with your business Clients bring me in when systems become too complex, too slow, or unreliable, or when an AI idea needs to become a real, production-ready product — not just a prototype. If you need a senior engineer who can own frontend, backend, data, and AI end-to-end, and deliver clean, scalable results — let’s build it right. menos -
Contratar akkastech
Renesis Tech | Autonomous Intelligence Engineering Studio We don’t just write code. We architect autonomous intelligence systems. We partner with companies that view AI not as a feature, but as infrastructure. 1 - Dedicated Product Squads Every engagement is powered by a specialized Product Squad: - Senior Solutions...Renesis Tech | Autonomous Intelligence Engineering Studio We don’t just write code. We architect autonomous intelligence systems. We partner with companies that view AI not as a feature, but as infrastructure. 1 - Dedicated Product Squads Every engagement is powered by a specialized Product Squad: - Senior Solutions Architect & Lead Fullstack Engineer - UI/UX Product Designer - Dedicated QA & DevOps Specialists This ensures architectural consistency and 99.9% production stability. 2 - Adaptive 2026 Intelligence Stack Model-agnostic systems orchestrating the best global models: - OpenAI, Anthropic, Google, DeepSeek, Llama, and Mistral - Fully private hosting & fine-tuned open-weight models - Hybrid cloud and sovereign on-premise infrastructure 3 - Deterministic Knowledge Architecture | Advanced RAG Enterprise-grade RAG designed for reliability: - Knowledge graphs & Vector databases (Qdrant, Pinecone) - Multi-stage retrieval validation - Result: Minimized hallucinations and explainable outputs 4 - Multi Modal Intelligence Systems Real-time AI engineering across text, audio, image, and video embedded natively into the product experience. 5 - Strategic Solutions for Modern Markets - For Enterprises: Model Context Protocol & autonomous workflow orchestration. - For Startups: Agentic Native MVPs in 4 to 8 weeks with built-in scalability. 6 - High Performance Mobile Engineering Production-grade iOS and Android applications: - React Native & Flutter architecture - On-device AI inference & edge computation 7 - Operational Excellence - Regulatory awareness and global compliance: - GDPR compliance & SOC 2 alignment - Regional data residency requirements 8 - Performance Standards - Average response time under 15 minutes - 24/7 availability & Automated CI/CD - Sprint-level roadmap alignment focused on ROI 9 - Let’s Build the Future If you are building AI-native infrastructure, collaborate with our Dedicated Product Squad. Schedule a 15-minute technical consultation today. menos -
Contratar graphicaa
Dear Client, Welcome to STALLIONi Our Core Services: + Web Design : HTML, CSS, JavaScript, AngularJS, ReactJS + Web Development : PHP, CodeIgniter, Laravel, Node.js + CMS Customization: WordPress, Magento, Shopify, Joomla + CRM integration / Automation : Zoho CRM, SuiteCRM, GHL (Go High Level), SuiteCRM, Zapier,...Dear Client, Welcome to STALLIONi Our Core Services: + Web Design : HTML, CSS, JavaScript, AngularJS, ReactJS + Web Development : PHP, CodeIgniter, Laravel, Node.js + CMS Customization: WordPress, Magento, Shopify, Joomla + CRM integration / Automation : Zoho CRM, SuiteCRM, GHL (Go High Level), SuiteCRM, Zapier, Google sheets, QuickBase + Mobile App Development: iOS & Android – native & cross-platform + Graphic Design + AI chatbot development and integration. When you work with us, you're choosing a team that respects your time, understands your vision, and delivers with precision. We’re committed to 100% satisfaction — on budget, and exactly as promised. Let’s bring your ideas to life — efficiently and creatively. #OnTime #OnBudget #TopQuality #FreelancerPro Best regards, The STALLIONi Net Solutions Team Your Go-To Experts on Freelancer.com menos
