Moonbound DevOps Engineer - Cloud Automation Specialist

Lok Lee

DevOps Engineer Cloud Infrastructure Automation Specialist

**********@*****.*** Hong Kong

Summary

DevOps Engineer with 5+ years of experience building CI/CD pipelines, automating cloud infrastructure, container orchestration, and maintaining large-scale distributed systems across Web, AI, and Blockchain platforms. Skilled in Jenkins, Docker, GitHub Actions, AWS, and production-grade deployment automation. Strong background integrating complex backend services, AI automation workflows, and decentralized Web3 infrastructure. Recognized for improving system reliability, deployment speed, and developer productivity through modern DevOps practices.

Core Skills

DevOps / Cloud

Jenkins, GitHub Actions, Docker, AWS EC2/Lambda, Nginx, CI/CD, Load Balancing, Monitoring, Containerization, Orchestration, Deployment Automation, Log Pipelines, RPC Node Infrastructure, Linux Administration

Backend Engineering

Node.js, Express, REST APIs, Microservices, Caching, MongoDB, PostgreSQL, Performance Tuning Automation & SRE

Infrastructure-as-Code, Worker Services, Cron Schedulers, Observability, Alerting, Fault-Tolerant Systems AI / System Integration

OpenAI GPT-4/4o, LangChain, Prompt Automation, Intelligent Orchestration Blockchain Infrastructure

RPC Nodes, Validators, Blockchain Indexers, Blockscout, Hardhat, EVM Tooling, Smart Contract Deployment Pipelines

Experience

DevOps & Infrastructure Engineer — OpenPhron.ai

•Automated CI/CD pipelines using Jenkins + GitHub Actions for backend, frontend, and AI services.

•Implemented containerized deployment using Docker, improving release stability and reducing downtime.

2023 – Present

Hybrid / Remote

•Configured AWS EC2/Lambda infrastructure with autoscaling, monitoring, and performance optimization.

•Built internal developer tooling for versioning, logging, and environment configuration.

•Optimized API systems with caching + load management, reducing operational costs by 25%.

•Maintained uptime and deployment flow for multi-service AI reasoning platform. DevOps & Blockchain Infrastructure Engineer — Freelance / Self-Employed

•Built and managed multi-chain RPC nodes, staking validators, and production blockchain infra.

•Deployed containerized clusters for smart contract backends, indexers, and analytics pipelines.

2021 – 2023

Hybrid / Remote

•Automated end-to-end deployment workflows with Jenkins, Hardhat, and Docker.

•Configured monitoring dashboards (logs, metrics, errors, block times, RPC health checks).

•Set up CI/CD workflows for DeFi platforms and governance ecosystems across EVM networks.

•Built DevOps tooling for secure key management and automated chain deployments.

DevOps-Oriented Full Stack Developer — Web Solutions Inc.

•Built CI/CD pipelines using Jenkins and GitHub Actions, reducing deployment time by 40%.

•Migrated backend systems to containerized Docker stacks for stable, repeatable environments.

2020 – 2021

Remote

•Optimized API infrastructure performance and database queries, improving load times by 30%.

•Managed production logs, monitoring, environment config, and automated service restarts.

Key DevOps Projects

2021 – 2022 Sonic-Based Proof-of-Stake Blockchain Infrastructure, Infrastructure / DevOps Lead

•Deployed full blockchain node architecture: validators, RPC endpoints, monitoring, auto-restart logic.

•Containerized validator systems for reproducible environment setup.

•Built SQL-based analytics engine for real-time chain metrics and performance logs.

•Automated chain upgrade workflows with Jenkins and Docker. 2022 – 2023 Blockscout Indexer Deployment for Sonic Chain, DevOps + Explorer Infrastructure

•Containerized Blockscout (Elixir + backend) for multi-environment deployment.

•Configured indexing pipelines, databases, RPC integrations, and caching.

•Deployed load-balanced explorers with CI/CD automation. 2022 – Present Multi-Chain Automated Trading Bot Infrastructure, DevOps & Automation Engineer

•Containerized multi-worker trading services with automated scheduling and failover.

•Configured private RPC endpoints + monitoring for execution quality.

•Built dashboards for PnL, slippage, latency, and execution metrics. 2023 – 2024 AI Prompt Console Deployment, DevOps / Cloud Engineer

•Deployed microservices for AI prompt testing, benchmarking, and version control.

•Automated evaluation workflows with cron-driven workers and logging pipelines.

•Managed real-time monitoring, performance reporting, and scaling. Education

Master’s Degree in Computer Science, City University of Hong Kong GPA: 3.20 / 4.0

2016 – 2019

Hong Kong

Certifications & Training

•AWS Certified Solutions Architect – Associate (2021)

•Certified Ethereum Developer — Blockchain Council (2022)

•Solidity Smart Contract Development — ConsenSys Academy (2020)

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