Hire the Best Automation Engineers
in Indonesia

🏆 Top 1% on Upwork I design and build AI MVPs powered by LLM agents, RAG pipelines, and API-driven automation for startups and SaaS products. From internal workflow automation to customer-facing AI features, I help founders quickly validate AI ideas with scalable backend systems and full-stack applications built in Python, Node.js, and Next.js. –––––––––––––––––– 🔹 WHAT I BUILD ✔ AI Agent MVPs (OpenAI, Claude, Llama, Assistants API, LangGraph, AutoGen) ✔ RAG Prototypes (Pinecone, Neo4j, hybrid search, NeMo Guardrails) ✔ API & SaaS Automation Workflows ✔ Backend Systems (Python, FastAPI, async workflows, pipelines) ✔ Full-stack AI apps (Node.js + Next.js) ✔ Evaluation & Testing setups for LLM reliability –––––––––––––––––– 🔹 WHY CLIENTS HIRE ME I’m an entrepreneur — not just a developer. I think in terms of: • Speed to validation • Investor-ready demos • Product-market fit experiments • Scalable foundations without overengineering • Cost-efficient inference I don’t just connect an LLM to a UI. I turn AI concepts into working products founders can test, demo, and iterate on. –––––––––––––––––– 🔹 BACKGROUND • 10+ years in data science and engineering • 4,000+ hours of hands-on LLM and prompt engineering • Built AI systems across legal, real estate, research, marketing, and automation domains • Taught AI and prompt engineering concepts to 6,000+ professionals If you're building an AI product or automating your business and need to move fast — let's build it right.

- can read engineering data form user and generated I/O list requirement - site survey project requirement - giving technical support to sales dept. - design architecture system - calculation (I/o, cable) - define hardware specification - create plc program - create / design hmi and SCADA - do FAT, SAT and commissionong Familiar product: - plc Schneider (M340, M580, Quantum, M221) - plc Siemens (S7-1200) - plc HIMA - HMI (magelis Schneider, Weintek) - SCADA (Citect SCADA, Vijeo Citect, VT SCADA)

I design robust embedded and IoT systems for real-world deployment — not just prototypes. I specialize in end-to-end system development, from hardware architecture and PCB design to firmware development and field deployment. My work focuses on building systems that are stable, maintainable, and reliable over long-term operation. I have hands-on experience across multiple platforms including ESP32, STM32, Arduino, and PLC-based systems, along with industrial communication protocols such as Modbus (RTU/TCP), RS485, and SCADA integration. What differentiates my work is a strong engineering focus on system reliability and field performance. I systematically analyze: – sensor signal integrity – power architecture and regulator design (LDO, buck, boost) – grounding, noise, and EMI considerations – interface compatibility and system robustness to ensure consistent and dependable operation in real-world environments. I support projects from concept to deployment, including: – system architecture design – schematic development and PCB layout (KiCad) – firmware architecture (non-blocking / RTOS-based) – system integration, validation, and debugging – field-level troubleshooting and performance optimization I have delivered multi-node IoT systems with reliable communication, cloud data logging, and monitoring dashboards — always with a focus on practical engineering and long-term system stability. Clients value my work not only for technical delivery, but also for clear communication, ownership, and commitment to ensuring systems perform as expected in real deployment.

Hi! I’m Reinaldi — an Automation Engineer who helps businesses save time, reduce manual work, and scale faster through workflow automation, AI integration, and intelligent systems. What I can help you with: 1. Workflow Automation (n8n) Build end-to-end automated pipelines that reduce repetitive tasks and streamline operations. 2. AI Integration & AI Assistants Integrate LLMs (ChatGPT API, Gemini, etc.) into your apps, websites, or workflows. 3. Custom Bots & Automation Scripts From FastAPI webhooks to Python automation for data handling and reporting. 4. Data Processing & Machine Learning Integration Image classification, predictive analytics, and custom AI models. 5. System Design & Project Management Clear communication, structured documentation, and reliable execution. I’m passionate about helping small businesses and startups leverage automation and AI—without needing expensive infrastructure. If you want to eliminate repetitive work, improve efficiency, or build an AI-powered workflow, I’m here to help. Let’s build something that works for you, not against your time

I am an Automation Engineer with a strong background in designing and implementing efficient, reliable, and scalable automation solutions. My expertise lies in streamlining workflows, reducing manual effort, and integrating systems to help businesses save time and focus on what truly matters.

As an AI Automation Specialist, I design and implement intelligent workflows using no-code platforms like Make.com, Zapier, and n8n to streamline business processes and enhance decision-making. My expertise lies in integrating AI tools (e.g., ChatGPT, Gemini) with existing systems to automate repetitive tasks, analyze data, and deliver actionable insights. I’ve successfully built solutions that reduce manual workloads by 40-60% for clients in e-commerce, SaaS, and operations, leveraging my technical background in web development (Node.js, SQL) to ensure scalable, secure integrations. Passionate about translating complex AI concepts into user-friendly applications, I focus on delivering measurable efficiency gains while maintaining clear communication and adaptability to evolving client needs.