Javascript ES6 Experts zum Anheuern
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Gesponserte Freelancer
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Olywebart anheuern
Olywebart Olywebart
$30 USD / Stunde
Web | Mobile | AI | Blockchain | Game | DevopsMoldova, Republic ofWelcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic...Welcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic design skills are top-notch—whether you need brochures, catalogues, web design, or stunning UI/UX, we've got you covered. Let us bring your vision to life with precision and creativity. Partner with us for exceptional results and a seamless experience from start to finish. Let’s build something amazing together! weniger -
jayantm76 anheuern
Senior Full-Stack Developer with 8+ years of experience building scalable software, mobile applications, Security and AI-driven platforms for global brands including Google, Volkswagen, ESPN, Samsung, and Disney. Specialized in end-to-end development with strong focus on performance, UX, and business impact.Senior Full-Stack Developer with 8+ years of experience building scalable software, mobile applications, Security and AI-driven platforms for global brands including Google, Volkswagen, ESPN, Samsung, and Disney. Specialized in end-to-end development with strong focus on performance, UX, and business impact. weniger -
Lazarone1 anheuern
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. weniger -
ShahidSolutions anheuern
I am a full-stack developer specializing in .NET Core and React, creating fast, secure, and scalable web applications. I build clean APIs, modern front-end interfaces, and reliable business solutions with a focus on performance, usability, and long-term maintainability. --- My Core Expertise: High-Value Technology...I am a full-stack developer specializing in .NET Core and React, creating fast, secure, and scalable web applications. I build clean APIs, modern front-end interfaces, and reliable business solutions with a focus on performance, usability, and long-term maintainability. --- My Core Expertise: High-Value Technology Stacks I build modern applications with a focus on speed, security, and scalability, ensuring they not only function flawlessly but also leave a lasting impression. --- Why Clients Choose Me: * Creative + analytical approach * Fully optimized websites ready for advertising platforms from day one * Consistent delivery, clear communication, and ongoing support If you’re looking for someone who can design, build, market, and scale your brand in one place I’m your guy. Let’s turn your idea into a powerhouse presence. weniger -
carlosandresq9 anheuern
I’m a full-stack developer specializing in Shopify, Wix, and mobile apps. I help businesses build clean, modern, and easy-to-use websites, online stores, and mobile applications that look great and work smoothly. ✅ What I can help with: 🛒 Shopify store development, theme customization, app integrations, and...I’m a full-stack developer specializing in Shopify, Wix, and mobile apps. I help businesses build clean, modern, and easy-to-use websites, online stores, and mobile applications that look great and work smoothly. ✅ What I can help with: 🛒 Shopify store development, theme customization, app integrations, and performance optimization 🌐 Wix website design, custom features, and responsive layout improvements 📱 Mobile app development using modern cross-platform technologies ⚙️ Full-stack development with clean frontend and reliable backend architecture 🔗 API integrations, payment systems, automation, and third-party tools 📈 eCommerce UX improvements focused on better conversions and smoother customer journeys I always aim to deliver work that is professional, reliable, and tailored to each client’s business goals. I focus on clear communication, reliable work, and practical solutions that clients can understand without needing a tech dictionary. 😊 If your website is confusing, slow, or acting like it had too much coffee, I’m here to fix it. 🚀 weniger -
muamerITdev anheuern
muamerITdev muamerITdev
$25 USD / Stunde
Full Stack PHP | Laravel | Vue | MERN | Excel SEOBosnia and HerzegovinaI am a passionate full-stack web developer with over 9 years of experience creating high-performance, clean, and scalable web applications that solve real-world problems. Specializing in technologies such as React, Next.js, Vue, Angular, Node.js, Django, Laravel, Wordpress, and more, and have been providing customized...I am a passionate full-stack web developer with over 9 years of experience creating high-performance, clean, and scalable web applications that solve real-world problems. Specializing in technologies such as React, Next.js, Vue, Angular, Node.js, Django, Laravel, Wordpress, and more, and have been providing customized solutions for solo founders, startups, digital agencies, and established companies worldwide. With a solid foundation in computer science and extensive experience in both front-end and back-end development, I excel at building everything from small business websites to complex, custom applications. I take pride in crafting seamless, engaging user experiences and leveraging technology to make life better. Driven by a commitment to continuous learning and professional growth, I am eager to embrace opportunities that allow me to gain global experience and contribute to a forward-thinking company. I’m currently seeking a new challenge in a global company where I can further develop my skills, contribute my expertise, and thrive in an environment that fosters both individual and team success. If you're looking for a reliable, solution-driven, and cost-effective full-stack developer with a focus on quality, I'd love to chat about how I can help bring your project or business to life. weniger -
alokraybd anheuern
Hello, My name is Alok Ray and I'm a passionate website designer and developer. I have more than 5 years of experience in web design and WordPress..◉✓ I am dedicated to delivering exceptional customer service. I will closely collaborate with you to comprehend your needs and objectives, and I will keep you informed...Hello, My name is Alok Ray and I'm a passionate website designer and developer. I have more than 5 years of experience in web design and WordPress..◉✓ I am dedicated to delivering exceptional customer service. I will closely collaborate with you to comprehend your needs and objectives, and I will keep you informed about the progress of your project every step of the way.⭐ ⭐ ✅ My Skills - ➤ HTML, HTML5 => CSS, CSS3 => Bootstrap => JavaScript ➤ PHP => WordPress => E-Commerce => Woo-Commerce ➤ Blog Installation => cPanel ▶ Website Speed Optimization ➤ Domain-Hosting ➤ Manually migrate WordPress ➤ Increase website security ➤ Website Error Fixing ➤ PSD/Figma TO HTML ➤ PSD/Figma TO WordPress ➤ WordPress Theme Customization ➤ WooCommerce Setup On WordPress ✔️ My top priority when working on a project is to ensure client satisfaction. I am constantly seeking out new challenges to improve my skills and knowledge.⭕ Thank you weniger -
ajittkumark anheuern
Experienced Full Stack Senior .NET Developer specializing in SaaS application development, enterprise software architecture, backend engineering, and scalable cloud solutions. With years of practical experience, I build secure, high-performance web platforms using .NET, ASP.NET Core, Azure, SQL Server, and JavaScript...Experienced Full Stack Senior .NET Developer specializing in SaaS application development, enterprise software architecture, backend engineering, and scalable cloud solutions. With years of practical experience, I build secure, high-performance web platforms using .NET, ASP.NET Core, Azure, SQL Server, and JavaScript frameworks, helping businesses launch reliable digital products faster. ⚙️ Backend Expertise 🌳 .NET Framework, ASP.NET Core, C# 🌳 Scalable REST API Development, Backend Integration 🌳 Microservices, Distributed Systems 🌳 Secure Authentication & Authorization using JWT, OAuth 🌳 Role-Based Access Control, Identity Management 🌳 Clean Architecture 🖼️ Frontend Expertise 🔸 .NET MAUI, Avalonia UI, Blazor, Razor Pages 🔸 Vanilla JavaScript Expert 🔸 ReactJS, NextJS, AngularJS 🔸 Legacy JQuery 🔸 Theme Integration 🛢 Database Expertise 🌿 Database Architecture 🌿 SQL Server Performance Tuning 🌿 MSSQL, MySQL, PostgreSQL 🌿 Azure SQL, MongoDB, ElasticSearch 🌿 Query Optimization and Data Modeling 🌐 Domain Expertise 🔸 Healthcare Application Development 🔸 SEO Platforms and Marketing Tools 🔸 Cybersecurity Software Solutions 🔸 E-Commerce Platforms 🔸 SaaS Products ☁️ Cloud Expertise 🌱 Microsoft Azure, AWS, Google Cloud Infrastructure 🌱 Docker, DevOps, CI/CD Pipelines, and Release Automation 🌱 Microsoft Azure Services 🌱 Application Performance Optimization 🌱 Monitoring, Logging, and Reliability Engineering 💼 Services I Provide 🔸 Custom SaaS Product Development from MVP to Production Release 🔸 Enterprise Web Application Development with Secure and Scalable Architecture 🔸 REST API Development, Third-Party Integrations, and Backend Modernization 🔸 Modern Frontend Interfaces with Clean UX and Responsive Design 🔸 Cloud Hosting, Infrastructure Optimization, and Deployment Automation 🔸 Ongoing Product Maintenance, Feature Expansion, and Technical Support 🌟 Why Clients Choose Me 🌲 Years of Real-World Software Development Experience 🌲 Strong Technical Depth with Business-Focused Solution Design 🌲 Clean, Maintainable, and Future-Proof Code Architecture 🌲 Clear Communication, Fast Response, and Reliable Collaboration 🌲 Consistent On-Time Delivery with High Quality Standards 🌲 Long-Term Technical Partnership for Product Growth and Stability weniger -
flapjakc anheuern
I am a full-stack developer and business strategist with 8+ years of professional experience spanning SaaS platforms, e-commerce solutions, and AI-integrated web applications. I deliver end-to-end solutions using WordPress, WooCommerce, Shopify, Laravel, Node.js, React, and Next.js — ensuring responsive,...I am a full-stack developer and business strategist with 8+ years of professional experience spanning SaaS platforms, e-commerce solutions, and AI-integrated web applications. I deliver end-to-end solutions using WordPress, WooCommerce, Shopify, Laravel, Node.js, React, and Next.js — ensuring responsive, conversion-focused, and scalable systems. My expertise includes API integrations, payment gateways, AI-powered tools, headless CMS, and marketplace platforms. What sets me apart: • Business-first approach — With a Bachelor of Commerce (Marketing) from Haskayne School of Business and a BSc in Psychology from University of Calgary, I understand user behavior and business strategy, not just code. • Certified professional — Google Ads Search Certified, Google Analytics Qualified, Microsoft 365 SMB Masters Sales Professional. • Full project lifecycle — From market research and UX strategy to deployment, optimization, and ongoing support. I focus on maintainable, event-driven, deploy-safe architectures, performance optimization, and UX-driven design. I have successfully launched subscription systems, affiliate marketplaces, and multi-tenant SaaS projects — always emphasizing reliability, continuity, and measurable business impact. Let's build something great together. weniger -
OSIZ anheuern
Osiz Technologies is a premier software development company with over 16 years of industry expertise, dedicated to delivering innovative and robust solutions. Our dynamic team of 300+ professionals specializes in a wide range of services, including Web Development, AI, Blockchain, Game Development, and more. We have...Osiz Technologies is a premier software development company with over 16 years of industry expertise, dedicated to delivering innovative and robust solutions. Our dynamic team of 300+ professionals specializes in a wide range of services, including Web Development, AI, Blockchain, Game Development, and more. We have a diverse team of in-house 2D & 3D designers, Blockchain, NFT, and Metaverse developers, all working together to provide high-quality, cost-effective, and cutting-edge open-source development solutions to clients across the globe. ✔️Web Development - Frontend: React.js, Angular, Vue.js, JavaScript, HTML5, CSS3 (Bootstrap) - Backend: Node.js, Python (Django, Flask), PHP (CI, Laravel, Symfony), Ruby on Rails, Java (Spring), Next.js, - Express.js - Databases: MySQL, PostgreSQL, MongoDB, SQLite - CMS: WordPress, Joomla, Drupal - E-commerce: Magento, Shopify, WooCommerce, OpenCart ✔️Mobile App Development - iOS: Swift, Objective-C - Android: Kotlin, Java - Cross-Platform: Flutter, React Native, Xamarin ✔️Blockchain Development - Blockchain Platforms: Ethereum, Hyperledger, Binance Smart Chain, Polkadot, Solana - Smart Contracts: Solidity, Vyper, Rust - Wallets: MetaMask, Trust Wallet, Ledger - Frameworks: Truffle, Hardhat, Brownie ✔️Artificial Intelligence & Machine Learning - Languages: Python, R, Java - Libraries/Frameworks: TensorFlow, PyTorch, Keras, Scikit-Learn, NLTK, SpaCy - Tools: Jupyter Notebook, Google Colab, IBM Watson, Azure ML ✔️Game Development - Engines: Unity, Unreal Engine, Godot, CryEngine - Languages: C#, C++, JavaScript - AR/VR: Vuforia, ARKit, ARCore, Oculus SDK ✔️Metaverse Development - 3D Modeling: Blender, Maya, 3ds Max - Virtual Worlds: Unity, Unreal Engine - Blockchain Integration: Ethereum, Flow, Binance Smart Chain ✔️E-commerce Solutions - Platforms: Magento, Shopify, WooCommerce, OpenCart - Payment Gateways: Stripe, PayPal, Square, Authorize.Net - Languages: PHP, JavaScript, Ruby, Python ✔️UI/UX Design - Tools: Adobe XD, Figma, Sketch, InVision, Axure RP - Prototyping: Marvel, Proto.io, Balsamiq ✔️Cloud Computing Solutions - Platforms: AWS, Microsoft Azure, Google Cloud Platform (GCP) - Containerization: Docker, Kubernetes - DevOps Tools: Jenkins, GitLab CI/CD, Terraform, Ansible ✔️Enterprise Solutions - ERP Systems: SAP, Oracle, Microsoft Dynamics, Odoo - CRM Systems: Salesforce, HubSpot, Zoho CRM, Microsoft Dynamics CRM - Languages: Java, C#, Python, PHP - Databases: Oracle, SQL Server, MySQL, PostgreSQL ✔️Digital Marketing - SEO Tools: Google Analytics, SEMrush, Ahrefs, Moz - Social Media: Hootsuite, Buffer, Sprout Social - Content Marketing: WordPress, Medium, HubSpot We are available 24/7 to discuss any of our services with you. Just shoot us a message and we’d be happy to help. weniger
