Spark Developers pentru angajare
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robertw0802 robertw0802
$50 USD/oră
AI & Full-Stack Developer | SaaS Systems ArchitectUnited StatesHi there! 👋 I’m Robert, a Top-Rated, Verified Full-Stack & AI Engineer with a proven track record of architecting and delivering SaaS platforms, AI-driven web systems, and automation pipelines that scale reliably in production. With extensive experience across AI/ML integration, backend engineering, and DevOps...Hi there! 👋 I’m Robert, a Top-Rated, Verified Full-Stack & AI Engineer with a proven track record of architecting and delivering SaaS platforms, AI-driven web systems, and automation pipelines that scale reliably in production. With extensive experience across AI/ML integration, backend engineering, and DevOps pipelines, I focus on building robust, maintainable solutions — not just prototypes. My goal: translate complex ideas into clean, high-performance systems ready for real-world use. ⚙️ Technical Focus - Full-Stack Development: ASP.NET Core / C#, React.js, Node.js, TypeScript - AI & Machine Learning: OpenAI, LangChain, RAG pipelines, Vector DBs, ONNX - Cloud & DevOps: Docker, GitHub Actions, Jenkins, Azure, AWS, VPS deployments - SaaS Architecture: Multi-tenant designs, microservices, REST & GraphQL APIs - Data & Automation: ETL pipelines, API integrations, Mautic, Odoo, Matomo Analytics - Specialized AI Applications: Robotics (Arduino, LiDAR, IMU), Vision AI, Autonomous Systems 🚀 What I Deliver ✅ End-to-end architecture, development & deployment ✅ Clean code, documentation & scalable structure ✅ Modern DevOps and CI/CD implementation ✅ Direct communication with technical clarity ✅ Fast, reliable results backed by real engineering discipline 🧩 Recent Highlights - Built multi-tenant SaaS chatbot system using ASP.NET Core + LangChain + RAG - Deployed autonomous robotics stack integrating LiDAR & Vision AI for navigation - Designed CI/CD pipelines with GitHub Actions + SonarCloud for secure deployments 💬 Let’s build something intelligent together — where code meets clarity and performance meets purpose. mai puțin
Angajează pe robertw0802
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Hi, welcome to my services: 1. Frontend Services: - JavaScript Frameworks: Skilled in React.js, Angular, and Vue.js for building dynamic user interfaces. - HTML/CSS: Crafting responsive and accessible web designs. - TypeScript: Enhancing JavaScript applications with type safety and scalability. 2. Backend...Hi, welcome to my services: 1. Frontend Services: - JavaScript Frameworks: Skilled in React.js, Angular, and Vue.js for building dynamic user interfaces. - HTML/CSS: Crafting responsive and accessible web designs. - TypeScript: Enhancing JavaScript applications with type safety and scalability. 2. Backend Services: - Node.js: Designing scalable microservices architectures and implementing REST APIs. - Python: Developing robust backend solutions with a focus on performance and security. - Java: Building enterprise-level applications with Spring Boot. - Ruby on Rails: Creating efficient web applications with a focus on simplicity and productivity. 3. Databases: - SQL: Proficient in PostgreSQL for complex queries and data integrity. - NoSQL: Expertise in MongoDB and Redis for flexible and high-performance data storage. 4. Cloud and Infrastructure: - AWS: Managing cloud infrastructure using AWS Lambda, ECS, S3, and RDS. - Docker: Containerizing applications for consistent environments across development and production. - Kubernetes: Orchestrating containerized applications for scalability and resilience. 5. DevOps and CI/CD: - CI/CD Pipelines: Implementing robust pipelines using Jenkins, GitHub Actions, and GitLab CI. - Infrastructure as Code: Leveraging tools like Terraform and AWS CloudFormation for automated infrastructure management. 6. AI Services: - Machine Learning: Building predictive models using Python libraries like TensorFlow, PyTorch, and scikit-learn. - Natural Language Processing (NLP): Developing applications for text analysis, sentiment analysis, and chatbots. - Computer Vision: Implementing image recognition and processing solutions using OpenCV and deep learning frameworks. - AI Model Deployment: Deploying AI models using cloud services and containerization for scalable inference. mai puțin
Angajează pe Kashifscode
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I’m Brayan Arias — known by my clients as ⭐ The Coding Machine ⭐. I’m a Senior .NET Developer from Colombia with 10+ years of experience building powerful, scalable, and intelligent software solutions. My expertise spans the Microsoft ecosystem — from .NET (WPF, MAUI, Blazor, ASP.NET Core) to Azure cloud...I’m Brayan Arias — known by my clients as ⭐ The Coding Machine ⭐. I’m a Senior .NET Developer from Colombia with 10+ years of experience building powerful, scalable, and intelligent software solutions. My expertise spans the Microsoft ecosystem — from .NET (WPF, MAUI, Blazor, ASP.NET Core) to Azure cloud integration, AI-powered applications, and system-to-system integrations that help businesses automate, optimize, and grow. I pride myself on clear communication, clean architecture, and delivering solutions that delight clients and make a measurable impact. Whether you need to modernize a legacy app, integrate Azure services, or leverage AI to enhance productivity, I’m ready to bring your vision to life. Let’s build something amazing together — reliable, intelligent, and designed to impress. mai puțin
Angajează pe brayanstiven5
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Data Engineer con 6 años de experiencia en proyectos multidisciplinares, especializado en diseño, desarrollo y optimización de datos y su procesamiento utilizando tecnologías Big Data y entornos Cloud. He liderado la formación de equipos técnicos y la comunicación efectiva entre áreas técnicas y funcionales para...Data Engineer con 6 años de experiencia en proyectos multidisciplinares, especializado en diseño, desarrollo y optimización de datos y su procesamiento utilizando tecnologías Big Data y entornos Cloud. He liderado la formación de equipos técnicos y la comunicación efectiva entre áreas técnicas y funcionales para asegurar el éxito de los proyectos. Mi trayectoria incluye experiencia en consultoría y un claro interés en aportar valor directo en distintas soluciones. mai puțin
Angajează pe PabloDelP
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I'm an AI/ML and Full-Stack Developer who builds end-to-end intelligent applications — from data pipelines and model integration to modern web frontends and scalable backend APIs. I specialize in LLM-powered systems (RAG, agents, evaluations), cloud-native architectures, and production-grade web apps. With a strong...I'm an AI/ML and Full-Stack Developer who builds end-to-end intelligent applications — from data pipelines and model integration to modern web frontends and scalable backend APIs. I specialize in LLM-powered systems (RAG, agents, evaluations), cloud-native architectures, and production-grade web apps. With a strong engineering background across Python, Node.js, React, FastAPI, MySQL/PostgreSQL, Azure/AWS, I design systems that are fast, reliable, and easy to scale. I've delivered AI workflows including RAG pipelines, embeddings, vector search, model evaluation frameworks, automation tools, chatbot/agent systems, and full-stack dashboards. I'm also highly experienced in building robust APIs, user authentication, file-handling systems, and payment integrations. Whether you need an AI-powered prototype, a production application, or an integration with your existing stack — I can deliver a solution you can rely on. mai puțin
Angajează pe bwalyam4
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I am an AI & Full-Stack Developer specializing in building scalable SaaS platforms, intelligent chatbots, and advanced NLP solutions. My work combines strong software engineering discipline with deep AI expertise, allowing me to deliver end-to-end systems that are secure, reliable, and production-ready. 💼 What I...I am an AI & Full-Stack Developer specializing in building scalable SaaS platforms, intelligent chatbots, and advanced NLP solutions. My work combines strong software engineering discipline with deep AI expertise, allowing me to deliver end-to-end systems that are secure, reliable, and production-ready. 💼 What I Deliver - AI & NLP Solutions – Chatbots, AI agents, conversational platforms, semantic search, RAG pipelines, LangChain workflows - SaaS Development – Multi-tenant applications, admin dashboards, subscription systems, payment & analytics integration - Full-Stack Engineering – ASP.NET Core, Next.js, React, Node.js, MSSQL, PostgreSQL, Firebase, Supabase - Security & Scalability – Authentication (Identity, JWT, MFA/OTP), cloud deployments, CI/CD pipelines, DevOps best practices 🌍 Why Clients Work With Me ✔️ Proven track record delivering SaaS products from concept to launch ✔️ Ability to merge AI innovation with enterprise-grade architecture ✔️ Strong background in system integration & automation (APIs, workflows, real-time communication) ✔️ Professional communication and milestone-driven delivery ✔️ Focus on long-term, scalable solutions that support business growth 📌 Whether you need a custom SaaS product, an AI-powered chatbot, or an enterprise-grade NLP pipeline, I provide solutions that help businesses scale faster and work smarter. Let’s discuss your project and bring your vision to life. mai puțin
Angajează pe sjohn117
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I can do a lot of research for you! Dear sir or madam, I'm an experienced Web researcher and am eager to complete this job properly and in time.I can do a lot of research for you! Dear sir or madam, I'm an experienced Web researcher and am eager to complete this job properly and in time. mai puțin
Angajează pe vyastik
