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Mostrando 388 resultados
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Contratar iosifpeterfi
iosifpeterfi iosifpeterfi
$64 Dólares / hora
Systems Architect, Software Engineer, DeveloperGermanySenior 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 Tafsol
TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2025–2026 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 23rd profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and...TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2025–2026 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 23rd profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and Coinbase. Actively contributing to Official WordPress, the platform powering millions of websites. TAFSOL Technologies is an Award-Winning Digital Agency recognized by Clutch.co and Manifest as: 1. TOP B2B SERVICES by Clutch.co in Mobile App Development 2. MOST REVIEWED COMPANIES by The Manifest in Software Development Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ AI Development & Integration to transform your business ✅ Mobile App Design and Development ✅ CRM Design and Development ✅ SAAS-based platform Design and Development ✅ ERP solutions Design and Development ✅ Website Design and Development ✅ Blockchain and smart contracts Development on Ethereum, BNB Smart Chain, Solana, Polygon, etc. ✅ PLC and SCADA System Support for industrial automation ✅ Logo and Graphics Designing Tech Stack We Are Proficient In: Frontend Development Frameworks ✅Reactjs ✅Nextjs ✅Vuejs ✅Angular ✅React Native ✅TypeScript ✅Tailwind CSS ✅Bootstrap ✅Storybookjs Backend Development Frameworks ✅Nodejs ✅Expressjs ✅Nestjs ✅Typescript ✅ASP.net ✅Core PHP ✅PHP Laravel ✅Python ✅Django ✅FastAPI ✅REST APIs ✅GraphQL ✅SOAP APIs Mobile Development ✅React Native ✅Flutter Databases ✅PostgreSQL ✅MongoDB ✅MySQL ✅SQL ✅Redis ✅Supabase ✅Neo4j (Graph Database) ✅Pinecone ✅Weaviate ✅FAISS ✅Chroma ✅pgvector Cloud and DevOps ✅AWS ✅Google Cloud ✅Microsoft Azure ✅Docker ✅Kubernetes ✅CI CD pipelines ✅Nginx AI and Automation ✅OpenAI APIs ✅RAG pipelines ✅Vector databases ✅LangChain ✅AI agents ✅OCR pipelines ✅Computer vision integrations CMS and Ecommerce ✅WordPress ✅Shopify ✅WooCommerce ✅Headless CMS ✅Sanity ✅Strapi Payments and Integrations ✅Stripe ✅PayPal ✅Affirm ✅Twilio ✅SendGrid ✅Google Maps API ✅Zapier Industrial Automation and Control Systems ✅PLC Programming ✅SCADA System Development ✅HMI Design ✅Industrial IoT integrations ✅Modbus communication ✅OPC UA integration ✅Siemens PLC systems ✅Allen Bradley PLC systems ✅Factory automation dashboards What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 200+ In-house Resources ✅ Clients in 55+ Countries ✅ Quick Response Time < 2–3 Hours ✅ 5-Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support 5 Days/Week in EST, PST, MST, GMT (Partial Weekend Support) ✅ Physical Presence in the UK, USA, UAE, and PK Let’s start a chat here on Freelancer to discuss your project and share our ideas with you. Google us “Tafsol Technologies” and explore our amazing services and reviews. Thanks for Visiting our Profile!! menos -
Contratar ahsaans
Desenvolvimento de Aplicativos Móveis, Desenvolvimento de Back-end, Android, Seta, Desenvolvimento iOSHi, I’m Muhammad Ahsan Ali, a Flutter Developer with 3+ years of experience in building scalable, user-friendly, and high-performance cross-platform apps for startups and businesses, with a focus on clean architecture, performance, and great UI/UX. Core Expertise: • Flutter Development – Cross-platform apps (iOS &...Hi, I’m Muhammad Ahsan Ali, a Flutter Developer with 3+ years of experience in building scalable, user-friendly, and high-performance cross-platform apps for startups and businesses, with a focus on clean architecture, performance, and great UI/UX. Core Expertise: • Flutter Development – Cross-platform apps (iOS & Android) with high performance. • Firebase – Authentication, Database, Firestore, Cloud Functions, Analytics. • RESTful APIs – Smooth backend integration & reliable data handling. • UI/UX Design – User-centric, intuitive, and engaging interfaces. • State Management – Provider & GetX for scalable architecture. • Version Control – Git/GitHub for efficient collaboration. • Integrations – Payment gateways, maps, push notifications, social logins. • Deployment – Play Store & App Store publishing and updates. Why Pick Me? I'm committed to exceeding clients' expectations and producing work of the highest caliber. To make sure your goal is accomplished, I think it's important to communicate clearly, provide timely updates, and work together. In addition to fulfilling your needs, I want to offer solutions that support the expansion of your company. Let's get in touch and talk about how I can help your project and make your thoughts a reality! menos -
Contratar himanshus642
Desenvolvimento de IA, Desenvolvimento de Chatbot com IA, Desenvolvimento de Aplicativos Android, Chatbot com IA, Web DesignI’m a Full Stack Developer with 5+ years of experience helping startups and businesses build scalable, secure, and automation-driven web & mobile applications. I specialize in: ✔ SaaS platforms & dashboards ✔ AI automation & intelligent workflows ✔ FinTech systems & secure payment integrations ✔ API-driven and...I’m a Full Stack Developer with 5+ years of experience helping startups and businesses build scalable, secure, and automation-driven web & mobile applications. I specialize in: ✔ SaaS platforms & dashboards ✔ AI automation & intelligent workflows ✔ FinTech systems & secure payment integrations ✔ API-driven and high-performance applications I help businesses: • Automate manual operations • Build reliable financial platforms • Launch fast, scalable web & mobile products • Integrate AI (Chatbots, OpenAI, RPA) into real workflows Tech Stack: React, Next.js, Node.js, Python, PHP AI & Automation (OpenAI, Chatbots, RPA) FinTech & Payment APIs MySQL, MongoDB, Firebase AWS, Cloud, CI/CD I follow a milestone-first approach, focus on clean architecture, security, and performance, and ensure clear communication throughout the project. If you’re looking for a reliable, verified developer who understands both technology and business goals, let’s discuss your project. menos -
Contratar jitendras097
Desenvolvimento de Aplicativos Móveis, Android, Desenvolvimento iOS, iPhone, Desenvolvimento de Aplicativos AndroidHi, I’m Jitendra – A full-stack developer with 10+ years of experience in creating scalable, high-performance digital solutions. I specialize in building both web and mobile apps using cutting-edge technologies like React.js, Angular, Node.js, PHP, Python, Flutter, React Native, and iOS/Android (Swift/Java/Kotlin). ...Hi, I’m Jitendra – A full-stack developer with 10+ years of experience in creating scalable, high-performance digital solutions. I specialize in building both web and mobile apps using cutting-edge technologies like React.js, Angular, Node.js, PHP, Python, Flutter, React Native, and iOS/Android (Swift/Java/Kotlin). Tech Expertise: ->>React.js, Angular, Laravel, Node.js, PHP, Python, MySQL, MongoDB, WordPress, and advanced areas like Blockchain and DeFi systems. ->> On the mobile side, I build both native and hybrid applications using Flutter, React Native, Android (Java/Kotlin), and iOS (Swift/SwiftUI). ->>I’m also exploring and building with AI/ML technologies, integrating smart features into real-world solutions. Advanced Technologies: ->>Blockchain & DeFi: Smart contracts, Ethereum, Solidity, NFT platforms, tokenomics systems ->>AI & ML Integration: AI-powered chatbots, predictive analytics, recommendation systems, computer vision, natural language processing What You Can Expect: ->>Clean, scalable, and well-documented code ->>Responsive design & smooth performance ->>Fast delivery and regular updates ->>Full-cycle development: From idea to deployment ->>100% focus on client satisfaction Working Approach: ->>I focus on delivering high-quality, scalable solutions efficiently, ensuring your project is completed on time and exceeds expectations. By combining strategic planning, Agile methodology, and hands-on execution, I turn ideas into robust, production-ready applications that drive business growth and long-term success. Tools I Excel In: ->>Android Studio | Eclipse | Visual Studio ->>Professional Services: ->>UI/UX Design ->>Mobile & Web App Development ->>Website & App Interfaces ->>Brand Identity & Graphic Design menos -
Contratar invoketech
Android, Desenvolvimento de Aplicativos Móveis, Desenvolvimento de Aplicativos Android, Android Studio, Processamento de Linguagem NaturalWe are a team of developers with 15+ years of experience building scalable mobile apps, responsive websites, AI solutions, and blockchain applications , SaaS . We specialize in end-to-end development, UI/UX design, API integration, and cloud deployment, delivering robust, secure, and user-centric digital products....We are a team of developers with 15+ years of experience building scalable mobile apps, responsive websites, AI solutions, and blockchain applications , SaaS . We specialize in end-to-end development, UI/UX design, API integration, and cloud deployment, delivering robust, secure, and user-centric digital products. Our focus is on innovation, performance, and creating future-ready solutions that drive business growth. Mobile Development: Native :- Android Java/Kotlin, iOS Objective C /Swift/Swift U Cross-platform Hybrid apps (Flutter, React Native, Ionic, Android, iOS) Backend & database integration (Node.js React JS, MVC Laravel, Python Firebase, MySQL, PostgreSQL, MongoDB), push notifications, GPS/Camera access, offline handling, App Store & Play Store deployment. Web Development: Frontend (HTML5, CSS3, JavaScript, React, Vue, Angular), backend (Node.js, Laravel, PHP), databases & APIs (MySQL, PostgreSQL, MongoDB, REST/GraphQL), full-stack tools & DevOps (Git, CI/CD pipelines), CMS & e-commerce (WordPress, WooCommerce, Shopify, Magento). menos -
Contratar corpmember29
corpmember29 corpmember29
$16 Dólares / hora
Top 2% Freelancers | Leading IT Service Company |IndiaProfessional Summary: We are team With over 12 years of experience in Mobile and Web Development and 7+ years of dedicated expertise in Cross-Platform App Development, we craft high-performance, scalable, and user-focused digital solutions tailored to diverse industries and platforms. Core Expertise: Mobile App...Professional Summary: We are team With over 12 years of experience in Mobile and Web Development and 7+ years of dedicated expertise in Cross-Platform App Development, we craft high-performance, scalable, and user-focused digital solutions tailored to diverse industries and platforms. Core Expertise: Mobile App Development: Cross-Platform: Flutter, React Native Android (Native): Java, Kotlin iOS (Native): Objective-C, Swift, SwiftUI Web Development: Front-End: React, AngularJS, Node.js Back-End: Core PHP, Laravel, CodeIgniter , Express.js CMS Platforms: WordPress, Magento, Python AI, Machine Learning & Data: Custom AI & ML Solution Development Big Data Architecture MongoDB & NoSQL Data Management CHATBOT, TELEGRAM BOT Blockchain & Emerging Tech: Blockchain App Development & Integration Smart Contracts & Decentralized Applications (DApps) Why Partner With Us? ✅ Experts in Cross-Platform & Native Mobile Development ✅ Proven track record in AI, Machine Learning, and Blockchain ✅ Experienced in building high-performance, scalable applications ✅ Focused on user-friendly, innovative, and business-impacting solutions Let’s bring your vision to life with technology that delivers results. Contact us today to build something extraordinary. menos -
Contratar poojatdsl
Desenvolvimento de IA, Desenvolvimento de Aplicativos Móveis com IA, Android, Desenvolvimento de Aplicativos Android, Android SDKExpert Mobile App Developer | Flutter • Android • iOS • BLE/IoT I’m a results-driven Mobile App Developer with 10+ years of experience delivering high-performance, scalable apps across Flutter, Android (Kotlin/Java), and iOS (Swift) platforms. I specialize in building clean, maintainable codebases and crafting smooth,...Expert Mobile App Developer | Flutter • Android • iOS • BLE/IoT I’m a results-driven Mobile App Developer with 10+ years of experience delivering high-performance, scalable apps across Flutter, Android (Kotlin/Java), and iOS (Swift) platforms. I specialize in building clean, maintainable codebases and crafting smooth, user-focused mobile experiences. Core Expertise - Cross-platform Apps (Flutter) – Pixel-perfect UI, advanced animations, and native performance. - Native Development – Deep knowledge of Android/iOS SDKs for custom features and hardware integration. - BLE & IoT Integration – Proven experience with Nordic nRF52, secure pairing, and real-time data sync. - Firebase & Backend Services – Authentication, real-time DBs, push notifications, and cloud functions. - Scalable Architecture – BLoC, MVVM, Clean Architecture for reliable, testable, production-ready apps. What I Deliver - End-to-end mobile development (MVPs to full products) - BLE/IoT-connected applications - UI/UX implementation from design tools (Figma, Adobe XD) - Ongoing support, optimization, and feature enhancements Let’s Build Something Meaningful - I’m passionate about creating impactful apps especially in health tech, IoT, SaaS, and social platforms. If you need a reliable, senior developer who can turn your vision into a robust mobile product, let’s connect. menos -
Contratar redspector
I transform complex business challenges into scalable, intelligent solutions. I'm a full-stack architect specializing in AI-driven systems, cloud infrastructure, and secure DevOps practices. With 5+ years building high-performance applications, I help startups and enterprises scale reliably while reducing operational...I transform complex business challenges into scalable, intelligent solutions. I'm a full-stack architect specializing in AI-driven systems, cloud infrastructure, and secure DevOps practices. With 5+ years building high-performance applications, I help startups and enterprises scale reliably while reducing operational overhead. What I deliver: • AI & machine learning systems (Python, TensorFlow, transformers) • Scalable cloud architecture (AWS, containerization, microservices) • Secure DevOps pipelines (CI/CD, Linux, infrastructure-as-code) • Full-stack development (React, Node.js, .NET, React Native) • Enterprise security & compliance (OSCP, CEH certified) Recent wins: • Architected distributed systems reducing deployment time by 40% • Built ML pipelines improving prediction accuracy to 95%+ • Secured infrastructure achieving 99.9% uptime I'm detail-oriented, security-conscious, and committed to writing clean, maintainable code. Let's discuss how I can help your project succeed. Certifications: OSCP | CEH | AWS | Docker Languages: Python | Node.js | React | .NET menos -
Contratar GintarasZelvys
Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium menos
