LM Engineers For Hire
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Hire Glexy111
I’m a Senior Full Stack AI Developer who builds production-ready AI features and modern web apps end-to-end—from system design to deployment. I specialize in LLM solutions like RAG chatbots, agent workflows, summarization, classification/triage, and text-to-code tooling, with a strong focus on reliability, latency,...I’m a Senior Full Stack AI Developer who builds production-ready AI features and modern web apps end-to-end—from system design to deployment. I specialize in LLM solutions like RAG chatbots, agent workflows, summarization, classification/triage, and text-to-code tooling, with a strong focus on reliability, latency, cost control, and safety guardrails. On the engineering side, I develop backend services with Python (FastAPI/Flask), Node.js/TypeScript, Go, and Java, and ship clean, responsive frontends with React/Next.js and Angular. I’m comfortable with data pipelines and analytics (SQL + large datasets), integrating third-party APIs (OAuth/JWT, webhooks, REST/GraphQL), and deploying on AWS/Azure with Docker/Kubernetes and CI/CD. I’ve worked on healthcare, procurement intelligence, and fintech systems where security, auditability, and real-world performance matter. I enjoy owning features end-to-end, collaborating closely with product/stakeholders, and shipping fast without sacrificing code quality. less -
Hire atasatti16
Full-Stack AI Engineer. I build the model and the product around it. Most ML engineers stop at the model. I ship the whole thing: the AI, the backend, the frontend, and the payments layer. What I build: Generative AI (image and video): Orvia Labs, a multi-provider AI image generation studio integrating DALL·E...Full-Stack AI Engineer. I build the model and the product around it. Most ML engineers stop at the model. I ship the whole thing: the AI, the backend, the frontend, and the payments layer. What I build: Generative AI (image and video): Orvia Labs, a multi-provider AI image generation studio integrating DALL·E (OpenAI), Stable Diffusion 3.5 Large Turbo (Hugging Face), Imagine Art (Vyro), and Gemini Image behind a single FastAPI backend and React studio interface, with per-model controls, prompt improvement, and flexible dev/production deployment. I also work with text-to-video models including Imagine Art (Vyro), Kling AI, and Runway, and have built text-to-image and text-to-video generation pipelines in production. Computer Vision and Medical AI: Dental AI, an end-to-end SaaS platform for dental X-ray analysis (EfficientNet-B4, YOLOv11, U-Net) with disease detection, implant feasibility prediction, automated clinical reports, a RAG chatbot, and Stripe subscription billing. Full-Stack SaaS: Orvia Studios, a deployed marketing agency platform with an authenticated client portal and admin dashboard, role-based access control, campaign analytics, and invoicing. Live at orvia-studios.vercel.app. Production experience: Around two years building AI systems for international clients (currently a UK music label, previously a Canadian startup), including multi-modal content moderation pipelines (Whisper, EasyOCR, classification models) deployed as scalable FastAPI microservices. Stack: Python, FastAPI, PyTorch, TensorFlow, React, Next.js, MongoDB, PostgreSQL, Docker, AWS. LLM APIs (OpenAI, Claude), RAG, embeddings, vector databases. Claude Code daily. I share plans up front, communicate proactively, and ship. Happy to start with a small paid task so you can judge my work rather than my pitch. less -
Hire starttechno
We build AI-powered web apps, mobile apps, desktop apps, and automation systems for businesses worldwide. With 249+ projects delivered at 4.9 stars, we bring proven reliability to every engagement. What We Build: AI & LLM Integration: Custom AI chatbots, GPT/Claude API integrations, LLM-powered automation,...We build AI-powered web apps, mobile apps, desktop apps, and automation systems for businesses worldwide. With 249+ projects delivered at 4.9 stars, we bring proven reliability to every engagement. What We Build: AI & LLM Integration: Custom AI chatbots, GPT/Claude API integrations, LLM-powered automation, intelligent document processing, and AI agents that handle real business workflows. Full-Stack Web Development: Production-grade applications using Next.js, React, Node.js, TypeScript, PHP/Laravel, and WordPress. From SaaS platforms to admin dashboards to complex APIs. Mobile Applications: Native iOS (Swift/Objective-C) and Android apps, plus cross-platform with React Native and Flutter — from MVP to production. Apple & Desktop Apps: macOS desktop applications, Electron-based cross-platform desktop apps, iPad apps, and Apple ecosystem development. E-Commerce Solutions: Shopify stores, WooCommerce, custom plugins, payment integrations (Stripe, PayPal), and full e-commerce builds. AI Automation & Scripting: Python and Node.js automation — web scraping, data pipelines, API integrations, chatbots, workflow automation using modern AI tools. DevOps & Cloud: Docker, Kubernetes, AWS, Azure, Google Cloud, Linux server management, CI/CD pipelines, and production infrastructure. Why Work With Us: - 97% project completion rate, 100% on budget - 6+ years on Freelancer with verified reviews - We use AI-assisted development to deliver faster without compromising quality - Full-stack team: frontend, backend, mobile, desktop, AI, and DevOps - Clear communication with daily updates Ready to build something? Send us a message — we respond within hours. less -
Hire nazar152
Senior SaaS & Full Stack Engineer specializing in building scalable AI powered products, cloud applications, and modern web platforms. I help startups and businesses transform ideas into production ready SaaS solutions with clean architecture, powerful user experiences, and reliable infrastructure. I have extensive...Senior SaaS & Full Stack Engineer specializing in building scalable AI powered products, cloud applications, and modern web platforms. I help startups and businesses transform ideas into production ready SaaS solutions with clean architecture, powerful user experiences, and reliable infrastructure. I have extensive experience developing AI driven applications, analytics platforms, dashboards, and enterprise software using modern technologies including Python, FastAPI, React, Next.js, TypeScript, PostgreSQL, and cloud platforms. My expertise includes SaaS product development, AI integration, LLM applications, RAG systems, API development, database architecture, cloud deployment, and DevOps automation. I have built solutions involving generative AI, conversational analytics, intelligent automation, embedded analytics, and data driven platforms. Core skills: • SaaS Application Development • Full Stack Web Development • AI Application Development • LLM Integration and RAG Systems • OpenAI and AI API Integration • React, Next.js, TypeScript • Python, FastAPI, Django • REST API and Microservices Architecture • PostgreSQL, MongoDB, Redis • AWS, Docker, Kubernetes • Cloud Architecture and CI/CD • Database Design and Optimization I focus on delivering scalable, maintainable, and business focused software solutions that help companies launch products faster and grow with confidence. less -
Hire carlosporter
I am Carlos Porter, a Costa Rica-based Senior Site Reliability Engineer with 15 years of Linux/Unix experience and 7 years supporting Azure and cloud workloads. My strongest work is practical reliability engineering: stabilizing systems, cleaning up messy environments, automating repeatable operations, and leaving...I am Carlos Porter, a Costa Rica-based Senior Site Reliability Engineer with 15 years of Linux/Unix experience and 7 years supporting Azure and cloud workloads. My strongest work is practical reliability engineering: stabilizing systems, cleaning up messy environments, automating repeatable operations, and leaving behind clear documentation so the next person can maintain the setup. I specialize in Linux server administration, production troubleshooting, operating system migrations, infrastructure automation, monitoring, storage work, virtualization, web hosting recovery, and cloud/VPS operations. I work with RHEL, AlmaLinux, SLES, Ubuntu, HP-UX, Solaris, AIX, Azure, AWS, IONOS, Hetzner, Hostinger, DigitalOcean, cPanel/WHM, Plesk, WHMCS, Docker, Kubernetes, KVM, Libvirt, Proxmox, VMware, MySQL, MariaDB, PostgreSQL, and DB2. I have handled 20-30 RHEL Leapp upgrades from RHEL 7 through 10, 20-30 SLES migrations from SLES 11 to 15, 5-10 AlmaLinux migrations from 8 to 10, Ubuntu 18.04 to 24.04 migrations, production fleets from a handful to hundreds of machines, Ansible and parallel Bash automation, high-availability sites handling thousands of connections per minute, delicate LVM2 storage migrations, Plesk/WHMCS recovery, and incident coordination with hosting-provider platform teams. I also work with practical AI infrastructure and local/self-hosted model tooling. My AI-related work includes Ollama, Open WebUI, LiteLLM, vLLM, SGLang, llama.cpp, SurfSense, JupyterLab, Caddy, Nginx, remote GPU hosts, OpenAI-compatible gateways, SSH tunnels to remote model servers, local model workflows, token-usage monitoring, AI gateway routing, coding-agent integration, Qwen/Ollama behavior control, prompt harness design, debug visibility, and compliance/retry loops. My work style is direct, practical, and evidence-based. I clarify the goal, inspect the environment, identify risks, build or fix in focused steps, test in realistic conditions when possible, deploy carefully, validate the result, and document the handoff path. I communicate clearly, prefer reliability over hype, and am fluent in English and Spanish. I am a strong fit for Freelancer.com projects involving Linux reliability, migrations, server recovery, hosting-provider infrastructure, Ansible/Bash automation, production troubleshooting, monitoring cleanup, self-hosted AI infrastructure, local model tooling, and practical workflow automation. less
