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I am an AI Developer / AI Engineer focused on building end-to-end AI agents, automations, and production-ready full-stack LLM applications. I thrive on turning complex manual workflows into scalable solutions that deliver 90%+ time savings for teams. My work spans agent orchestration, RAG, tool integrations, and cloud deployments using Python/JavaScript, LangChain, LangGraph, FastAPI, React, Node.js, Docker, and AWS. I value stakeholder alignment and translate needs into scoped milestones with clear acceptance criteria and outcomes.…I am an AI Developer / AI Engineer focused on building end-to-end AI agents, automations, and production-ready full-stack LLM applications. I thrive on turning complex manual workflows into scalable solutions that deliver 90%+ time savings for teams. My work spans agent orchestration, RAG, tool integrations, and cloud deployments using Python/JavaScript, LangChain, LangGraph, FastAPI, React, Node.js, Docker, and AWS. I value stakeholder alignment and translate needs into scoped milestones with clear acceptance criteria and outcomes.

Rolando John R. Aca

AI Developer, AI Engineer, Web Developer, +7

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I am an AI Developer / AI Engineer focused on building end-to-end AI agents, automations, and production-ready full-stack LLM applications. I thrive on turning complex manual workflows into scalable solutions that deliver 90%+ time savings for teams. My work spans agent orchestration, RAG, tool integrations, and cloud deployments using Python/JavaScript, LangChain, LangGraph, FastAPI, React, Node.js, Docker, and AWS. I value stakeholder alignment and translate needs into scoped milestones with clear acceptance criteria and outcomes.…I am an AI Developer / AI Engineer focused on building end-to-end AI agents, automations, and production-ready full-stack LLM applications. I thrive on turning complex manual workflows into scalable solutions that deliver 90%+ time savings for teams. My work spans agent orchestration, RAG, tool integrations, and cloud deployments using Python/JavaScript, LangChain, LangGraph, FastAPI, React, Node.js, Docker, and AWS. I value stakeholder alignment and translate needs into scoped milestones with clear acceptance criteria and outcomes.

Available to hire

I am an AI Developer / AI Engineer focused on building end-to-end AI agents, automations, and production-ready full-stack LLM applications. I thrive on turning complex manual workflows into scalable solutions that deliver 90%+ time savings for teams.

My work spans agent orchestration, RAG, tool integrations, and cloud deployments using Python/JavaScript, LangChain, LangGraph, FastAPI, React, Node.js, Docker, and AWS. I value stakeholder alignment and translate needs into scoped milestones with clear acceptance criteria and outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Tagalog

Advanced

Work Experience

AI Developer at CD Commerce GmbH

April 1, 2025 - Present

Built and shipped full-stack AI-powered web applications, developing backend services, AI agent pipelines and automations, and modern frontend interfaces, while ensuring scalability and smooth end-to-end integration. Accelerated workflows by over 90%, transforming a 3-day manual procurement process into just 1 hour, and created other systems that similarly turned lengthy, complex processes into faster, more streamlined operations. Integrated third-party APIs including Bright Data, Keepa, and SellerSprite into AI-powered workflows and backend services, enabling automated data collection, product research, and more efficient procurement operations. Leveraged Python, JavaScript/TypeScript, LangChain, LangGraph, OpenAI, Playwright, React, NodeJS, FastAPI, and Docker to deliver production-ready platforms and improved usability for non-technical users. Drove stakeholder alignment via weekly meetings, concise specs, and outcome-based updates, translating needs into scoped milestones, clear ac

AI Engineer Intern at Quantiota

December 1, 2024 - March 1, 2025

Built an AI agent with LangChain, LangGraph, and OpenAI, enabling natural language execution of tasks like database querying, dashboard management, and file operations, with ephemeral memory for contextual interactions. Designed and deployed the system with Flask API and Docker, ensuring modularity, scalability, and seamless integration with supporting services, while streamlining deployment and maintainability across environments.

Lead ML Engineer at Omdena Ibadan Chapter

October 1, 2024 - December 1, 2024

Collaborated with a diverse team around the world on an innovative project to develop an AI-powered traffic management system, leveraging computer vision to improve traffic flow and reduce congestion in Nigerian cities. Led the development of a YOLO-based vehicle detection and counting model, overseeing sprint plans and dataset preparation with Python and Roboflow to ensure accuracy and smooth team execution.