Professional Qualifications
Engineering Leadership & Agile Management
- Engineering Team Building: 10+ years of R&D management experience. Orchestrated and led remote, hybrid, and cross-border teams of over 20 members. Formulated strict engineering standards (Git branching workflows, Code Reviews, automated canary release processes).
- Agile Practices: Deep understanding of PMP and Scrum methodologies. Experienced in requirement breakdown, sprint milestone control, and risk mitigation, achieving a historical on-time high-quality project delivery rate of 95%+.
- OKR & KPI Execution: Implemented performance-driven OKR and KPI systems tailored for software engineers, successfully aligning technical objectives directly with core business metrics and monetization goals.
AI-Native Engineering & Agentic Workflow
- AI-Driven Software Lifecycle: Standardized AI-augmented developer workflows, deeply integrating tools like Cursor, Gemini, Claude, and OpenAI Codex into daily operations.
- Agentic Collaboration: Expert in leveraging LLMs (e.g., Gemini, Claude, Codex) for rapid UI scaffolding, complex system refactoring, automated test-suite generation, and code quality audits, enhancing overall team velocity by 200%+.
- Rapid Prototyping (MVP): Capable of designing, building, and deploying fully functional full-stack MVPs in hours using AI agent workflows, dramatically shortening time-to-market and reducing proof-of-concept costs.
Language-Agnostic & High Learning Agility
CS Fundamentals & Adaptation: A polyglot engineer with a solid foundation in computer science fundamentals. Proven track record of mastering unfamiliar programming languages, frameworks, or infrastructure tools within days to meet changing project requirements, leveraging AI-assisted workflows to deliver production-grade code rapidly.
Technical Depth & System Architecture
iGaming & Distributed Systems: Strong experience in architecting high-throughput distributed systems in Java (Spring Boot/Spring Cloud microservices) and Node.js. Successfully engineered real-time game engines and highly concurrent transactional clearing pipelines handling millions of users daily.
Stealth Security & Low-Level Windows API: Advanced capability in C# (.NET/WPF/WinForm) desktop integration, implementing custom asynchronous TCP socket communications (IOCP). Expert in Win32 API hooking, process masquerading/injection, memory safety, and antivirus evasion techniques.
Web & Mobile Ecosystems: Highly proficient in modern frontend frameworks (React, Vue 3, Tailwind CSS v4, TypeScript). Native mobile development capability on both iOS (Objective-C) and Android (Java).
Professional Experience & Key Projects
Led core platform architecture, infrastructure scaling, and cross-border engineering management for a top-tier global online gambling platform (Olalotto Game). Solved architectural bottlenecks regarding massive transaction processing, geographic network latency, multi-currency cashouts, and dynamic domain blocking across Latin America and Africa. Orchestrated containerized application deployment and microservice scheduling on AWS ECS to ensure 99.9% uptime. Mentored junior/mid-level engineers through daily pairing and established rigorous code review processes.
- Multi-genre Gambling Engine Integration: Engineered and managed the seamless integration of various game classes including Slots (3D slots engines), Live Casino (real-time high-definition video streaming), Sportsbook (high-concurrency real-time odds syncing), and H5 Crash Games (multiplayer crash games like "DaTaoSha").
- Global Cashier & Hybrid Payments: Built a unified cashier engine supporting USDT (crypto settlement), PayPal, Credit Cards, and local mobile wallets (e.g., Pix in Brazil, M-Pesa in East Africa), enabling sub-second deposits and secure payouts.
- Weak Network LCP Optimization: Addressed poor mobile internet infrastructures (3G/4G) and low-end Android devices in target regions by implementing a "Static Skeleton App Shell + Multi-tier Suspense Hydration + Deferred Component Execution" rendering flow, reducing LCP from 3.8s to 1.2s and slashing user drop-off rate.
- PWA Resiliency & Domain Anti-blocking: Designed a dynamic routing system utilizing Service Worker interceptors. When primary URLs are blocked by regional firewalls/ISPs, the Service Worker automatically and transparently rewrites requests to active backend mirrors without user intervention.
- High-throughput Queue Settlement: Engineered betting queue and instant prize settlement pipelines using BullMQ + Redis distributed locking, decoupling write operations and optimizing database connections to guarantee zero transaction discrepancies under a daily ticket volume of 10M+.
- AI-powered Whale Monitor & RTP Auditing: Implemented an automated monitoring system analyzing high-value bets and real-time RTP (Return to Player) variance, successfully alerting and blocking arbitrage attempts and exploiting behaviors.
- Full-Cycle Solo Game Delivery: Independently developed and delivered multiple in-house H5 Crash games and 3D Slots from concept to production. Single-handedly programmed the core game logic, WebSocket communication, physics/canvas tuning, and generated/refined all visual art and audio assets by leveraging AI-assisted creative pipelines (Gemini/Midjourney).
Designed and optimized a high-security, high-concurrency client-to-server (C2) enterprise remote control and remote diagnostic management architecture, delivering robust session stability and custom security protocols tailored for restrictive enterprise network environments.
- Secure Execution & Persistence: Managed Windows service scheduling and process lifecycle to execute diagnostic clients securely as a background SYSTEM service. Optimized custom Win32 API interactions and system integrations to guarantee silent operation, preventing unauthorized modifications during screen auditing and remote diagnostics.
- Heuristic Auditing & Reverse Engineering Resistance: Devised runtime protection strategies to safeguard software integrity against external modification. Employed dynamic API loading, code obfuscation, PE header security alignments, and custom compression wrappers to defend against reverse engineering.
- High-Performance TCP Asynchronous Net-Engine: Built a C# Socket Asynchronous Completed Port (IOCP) remote control gateway. Ensured high reliability of 10K+ concurrent long-lived target links, utilizing custom packet structures and encryption keys to prevent replay analysis.
- Bandwidth-efficient Screen Streaming: Developed a differential frame compression engine for capturing and encoding client screen streams, dropping bandwidth footprint by 45%+ while ensuring smooth desktop diagnostics.
Led technical stack modernization, converting legacy monolith systems to modular cloud-native architectures. Directed R&D of high-availability multi-tenant SaaS ERP networks, while designing and scaling big data modeling modules that directly boosted business profit margins.
- Spring Cloud Migration: Spearheaded technical migration from legacy monolithic systems to a modular Spring Boot + Spring Cloud microservices framework. Configured Nacos for service registration and dynamic configuration loading, deploying Spring Cloud Gateway for edge traffic routing, rate limiting, and custom JWT authentication filters.
- Microservice Resilience & High Availability: Handled flash sale traffic by configuring Sentinel for circuit-breaking, rate-limiting, and graceful service degradation. Deployed SkyWalking for end-to-end distributed tracing, shortening incident diagnostic durations. Integrated Docker + Jenkins for automated CI/CD canary rollouts, ensuring zero-downtime service reliability.
- Data Analytics & Wind-risk Identification: Cleansed and modeled logistics/insurance data to target and exclude high-liability risk profiles. Boosted file auditing efficiency by 500%+, saving USD 1.4 Million / Year in operational losses.
- Multi-tenant SaaS Monetization: Architected custom B2B database isolation policies supporting quick white-label platform deployments, bringing USD Hundreds of Thousands in high-margin technology consulting revenue.
Supervised R&D operations and software delivery of key telecommunication POS and terminal integration projects. Directed PC/hardware bindings, Android/iOS logistics POS platforms, and MFC distributed video processing systems.
Tech Stack: C# WPF + TCP Sockets + Android/iOS SDKs + SSH/SQL Server + MFC Video Analytics
- "4G Magic Table" Smart Terminal: Designed a custom touch WPF server communicating over local Wi-Fi hotspots, pushing smart-device client updates directly to bypass expensive mobile traffic limits, successfully deployed in all Beijing Unicom stores.
- "Smart POS" ERP Clients: Formulated POS database synchronization interfaces, managing native Android/iOS coding pipelines and backend query databases for regional stores in Hangzhou and Wenzhou.
- MFC Video 客流 Analytics: Engineered differential pixel video diagnostics using native MFC APIs to process security camera streams. Automated crowd tracking and retail heatmaps, generating USD 550,000+ in project revenue.
Implemented GIS database mapping and local coordinate mapping for the proprietary oceanic management terminal (HaijianTong II), supporting offline GPS coordination and onsite telemetry logging.
- Big GIS Database Optimization: Tackled heavy lagging of 100GB+ SuperMap spatial datasets on low-powered handhelds. Engineered spatial hashtable lookup indexes to skip unnecessary SQLite tables, ensuring zero crashes during offshore telemetry tasks.
Refactored media decoding and network stream playback buffer for IPTV prototypes, transitioning outsourced code blocks to stable native builds.
- C++ Refactoring & Team Building: Recoded media stream render buffers using native C++ Sockets, reducing packet-loss video freezing by 30%. Trained junior developers and implemented standardized code reviews.