Hire the Best System Administrators
in Thailand

Helped businesses deploy Microsoft Teams Phone, Genesys Cloud CX, SIP Trunks, and AudioCodes SBC solutions, reducing telephony issues and improving call reliability for contact centers and enterprise environments. Specialized in Microsoft Teams Phone, Genesys Cloud CX, SIP Trunking, and AudioCodes SBC with experience delivering cloud voice and contact center solutions for SMB and enterprise customers. 🔹 Microsoft Teams & Voice Solutions ✔️ Microsoft Teams Direct Routing ✔️ Operator Connect & Calling Plans ✔️ Auto Attendants & Call Queues ✔️ PSTN Integration & SBC Configuration ✔️ Multi-provider SIP failover routing 🔹 VoIP & Contact Center Expertise ✔️ SIP, E1, PRI integrations ✔️ AudioCodes SBC configuration & troubleshooting ✔️ Genesys Cloud CX (BYOCC, SIP Trunks, Routing) ✔️ Call recording & voice security ✔️ VoIP troubleshooting (RTP, TLS, SRTP, QoS) 🔹 Cloud & Infrastructure ✔️ AWS & Azure deployments ✔️ Hybrid cloud architecture ✔️ VPNs, Firewalls, Load Balancers ✔️ DNS, SPF, DKIM, DMARC & Email deliverability ✔️ High-availability & secure network design

I'm have experience in these following area for more than 10 years * Linux System Administrator * Web Server: Apache2, Nginx / Setup Letsencrypt SSL * DNS Server : Bind9, PowerDNS, pihole * SMTP Server: Exim4, Postfix * IMAP Server: dovecot * C Programmer * Perl * Shell Script

- Able to use MS. Office/Google Docs/Sheets and Internet fluently - Excellent at online research/data mining/compiling data - Expert in Social media influencers research - Type well both Thai and English - Capable in any software, Technology-focused - Good at multitasking Excellent health, mature, patient, of pleasing disposition, tactful, reliable, versatile,fast learning, Can shoulder responsibility without tension.

I design and ship production AI systems — voice agents, multi-agent platforms, and AI automation that actually work at scale, not demos that break in week two. Companies hire me in one of three roles: 🔹 AI Consultant / Architect — I audit your AI product or design one from scratch: architecture, model selection (OpenAI, Claude, open-source LLMs), RAG pipelines, agent orchestration, cost optimization, and a realistic roadmap. 🔹 Voice AI Engineer — I build production voice agents: AI receptionists, outbound sales agents, call center automation. Full telephony stack (Twilio, LiveKit, SIP), real-time latency under 200ms, interruption handling, multilingual. I can also deploy fully on-premise/on-device when data privacy matters (healthcare, legal, government). 🔹 Fractional CTO/CPO — I take your idea to an investable, shippable product: discovery, MVP scoping, hiring engineers, leading delivery, preparing the tech story for investors. 18+ years building deep-tech products. I've architected AI brains for humanoid robots, shipped voice platforms handling real customer calls, and built complete AI stacks (ASR, TTS, LLM inference, memory, orchestration) — not just OpenAI API wrappers. When your project needs edge deployment, offline AI, or infrastructure that survives production load, that's exactly where I work. Recent results: • Voice AI call center infrastructure — automated inbound/outbound sales calls, multilingual, with analytics and routing • Digital clone platform (Callable) — AI replicas of experts with preserved voice, knowledge, and personality • Cognitive runtime for robots and kiosks (IronHeart.AI) — real-time conversation with memory on edge devices • Enterprise data intelligence platform — AI agents over structured/unstructured data with MCP integrations and RAG I work solo for strategy and architecture, and bring my engineering team when the scope requires full delivery. Let's talk if you need an AI system that has to work in production — message me with a short description of what you're building.

I have more than 10 years experience in research and application development. I have graduated (PhD) from The University of Tokyo from 2012. I am expert in computer vision, computer graphic (programming), pattern recognition and machine learning. However, if you want to ask about my strong language, I have to say that it is Python. I and my teammate have developed several projects for Thailand government. List of my previous projects: - Resume Parser - Thai Chatbot - Speech Command Program - GPS tracking application for chemical waste truck. - Natural Language Processing for text messenger application. - Machine learning based for template matching in 2D tracking application. - Dairy cow behavioural recognition using CNN - ERP system using python, postgres - etc.

I build production-ready LLM chatbots and high-speed APIs that move business metrics. 15+ years in Python/FastAPI and data platforms. Led AI and backend at venture-backed and 🏅Fortune-500 products. 🏆 Launched LLM chatbot at GeoDB → new revenue vertical; deployed image generator to boost engagement. 🏆 Cut infra costs 8k→1k €/mo and halved annual budget 180k→90k by smart architecture & consolidation. 🏆 Built ETL pipelines (PyArrow/DuckDB) turning reports from days→minutes; scaled engine 1GB→4TB. 🏆 Hyperice (F500): WebSocket + FastAPI backend for group sessions → +15% engagement and $2M in subs revenue impact. What I deliver: 📦 LLM Chatbots & RAG: ChatGPT/Claude integration, LangChain/LangGraph, retrieval, tools, evals, guardrails. 📦 FastAPI Backends: Low-latency REST/WebSocket services, auth/RBAC, queues, testing, observability. 📦 Data Pipelines/ETL: Airflow jobs, PyArrow/DuckDB, PostgreSQL/MongoDB, analytics-ready models. 📦 Cost & Scale: Docker/AWS, async IO, caching, perf tuning, pragmatic infra that pays for itself. 🛠️ Stacks & keywords: Python, FastAPI, LangChain/LangGraph, OpenAI/Anthropic, RAG, Vector DBs, WebSockets, PyArrow, DuckDB, Airflow, PostgreSQL, MongoDB, AWS, Docker. How we start (low-risk): 🟢 48-hour Diagnostic – clarify use-cases, data, and constraints; mini-POC or architecture plan. 🟢 Milestone Plan – delivery roadmap with success metrics (latency, CTR, retention, cost). 🟢 Build & Ship – iterative releases with tests, dashboards, and handover docs. Results I optimize for: faster CX, higher conversion/retention, lower infra cost, clear analytics. 👉 Ready to move from idea to impact? Invite me with 2–3 lines about your users and goal. I’ll propose a concrete plan and timeline.