Marcus Lency

AI Automation Engineer

Freelancer.com • Trabajador autónomo

Jan 2024 - Present • 2 yrs 5 mos

Results-driven AI Expert with extensive experience in AI automation, AI agents, workflow orchestration, chatbot development, and intelligent business systems. Skilled in building scalable solutions using Claude Code, OpenAI, OpenClaw, n8n, MCP, Ollama, local LLMs, APIs, Docker, and cloud infrastructure. Successfully developed and deployed AI-powered applications, multi-agent systems, automation workflows, and knowledge management platforms for startups, entrepreneurs, agencies, and growing businesses. Experienced in designing AI assistants, second-brain systems, retrieval-augmented generation (RAG) solutions, memory architectures, and intelligent automation pipelines that increase efficiency and reduce operational costs. Strong expertise in workflow automation, prompt engineering, API integrations, vector databases, local AI deployment, VPS configuration, and production environments. Built custom AI solutions for content generation, customer support, lead management, research automation, business operations, and task execution. Proficient in troubleshooting, optimizing, and scaling AI applications while maintaining security, performance, and reliability.

AI Automation Engineer

Self Employed • Freelance

Jul 2023 - Present • 2 yrs 11 mos

AI Automation Engineer, AI Agent Developer, and Full Stack AI Specialist with experience building intelligent automation systems, AI agents, chatbots, workflow automations, and production-ready AI applications. Specialized in Claude Code, OpenAI, OpenClaw, MCP servers, n8n, Ollama, local LLMs, API integrations, Docker deployment, VPS management, and AI-powered business solutions. Designed and deployed AI automation systems that streamline business operations, automate repetitive tasks, improve productivity, and reduce manual workload. Built custom AI workflows, multi-agent systems, second-brain solutions, knowledge management platforms, and intelligent assistants capable of research, planning, content generation, task execution, and process automation. Experienced in developing advanced AI agent architectures using Claude Code, MCP, OpenClaw, Ollama, and local language models. Created memory systems, vector database integrations, retrieval systems, AI chatbots, and workflow automations tailored to business, research, content creation, and customer support use cases. Worked on full-stack AI applications, SaaS platforms, automation dashboards, and custom software solutions. Managed deployment, optimization, troubleshooting, security hardening, cloud infrastructure, database integration, and performance improvements for scalable production environments. Strong background in prompt engineering, automation strategy, API development, workflow design, AI integration, Docker containers, server administration, and cloud deployment. Passionate about helping startups, entrepreneurs, agencies, and businesses leverage artificial intelligence to improve efficiency, automate operations, and build innovative digital products that deliver measurable results.