Executive Summary
Accomplished technology executive with 15+ years of progressive experience leading high-performance engineering teams and architecting enterprise-scale AI systems. Currently serving as CTO at Seinetime, specializing in Large Language Models (LLMs), agentic AI systems, and intelligent automation with proven expertise in building scalable distributed AI infrastructure. Track record of driving AI innovation from concept to production, including pioneering development of hierarchical thinking frameworks, multi-agent orchestration systems, and Model Context Protocol (MCP) integration. Deep technical expertise in Golang, AI/LLM integration (Anthropic, OpenAI, Google, Grok), distributed systems architecture (vector databases, graph databases, Kafka, PostgreSQL), and agent-to-agent communication protocols (tRPC). Demonstrated ability to align AI strategy with business transformation objectives while fostering cross-functional collaboration and team development.
Professional Experience
Chief Technology Officer
Seinetime
Paris, France
October 2023 - Present
- Strategic Leadership: Spearheaded technical vision and architecture strategy for AI/ML solutions, specializing in Large Language Models (LLMs), agentic AI systems, and intelligent automation, aligning AI initiatives with business transformation objectives
- AI Platform Development: Architected and led development of enterprise-scale agentic AI systems from inception, integrating multiple LLM providers (Anthropic, OpenAI, Google, Grok) and implementing sophisticated agent orchestration frameworks for autonomous task execution
- Infrastructure Architecture: Designed and implemented highly scalable, fault-tolerant AI infrastructure leveraging Golang microservices architecture, vector databases (Qdrant, PostgreSQL with pgvector), graph databases (Memgraph), and distributed messaging systems (Kafka) for real-time AI agent communication and state management
- Agentic System Innovation: Pioneered development of hierarchical and sequential thinking frameworks for AI agents, enabling complex multi-step reasoning, tool integration, and autonomous decision-making capabilities across distributed systems
- Technology Stack Evolution: Established comprehensive AI/LLM technology stack including Model Context Protocol (MCP) integration, tRPC for agent-to-agent communication, task management systems with Redis and PostgreSQL backends, and real-time streaming capabilities for AI responses
Acting Chief Technology Officer
AIACTIV / AICACTUS
HCM, Vietnam
January 2020 - October 2023
- Strategic Leadership: Spearheaded technical vision and architecture strategy for AdTech and Big Data solutions, aligning technology initiatives with business growth objectives across multiple product lines
- Platform Development: Architected and led end-to-end development of Data Management Platform (DMP) from inception, successfully expanding scope to encompass Demand-Side Platform (DSP) and Ad Network capabilities, enabling company's market expansion
- Infrastructure Architecture: Designed and implemented highly scalable, fault-tolerant distributed systems leveraging Golang microservices architecture, Aerospike for real-time data processing, Kafka for event streaming, and PostgreSQL for transactional consistency
- Performance Optimization: Achieved 10x improvement in system throughput and sub-millisecond latency for high-volume ad serving through innovative caching strategies and distributed architecture patterns
- Technology Stack Evolution: Led modernization of technology stack, establishing Golang as primary backend language and implementing DevOps practices that reduced deployment cycles from weeks to hours
Software Architect
Impala Intech Ltd.
Vietnam, Bangladesh, India, Japan
May 2017 - January 2020
- Technical Leadership: Led cross-functional development team of 4+ engineers, implementing Agile (Kanban) methodologies to deliver enterprise pharmaceutical solutions for Radiant Pharmaceuticals and Radiant Distribution Limited
- System Architecture: Architected scalable, multi-tenant software systems with focus on security, compliance, and performance optimization for healthcare industry requirements
- Technology Selection: Evaluated and selected optimal technology stacks based on project requirements, team capabilities, and long-term maintenance considerations, resulting in 30% reduction in technical debt
- Cross-Regional Collaboration: Managed distributed team across multiple countries and time zones, establishing effective communication protocols and development workflows
Full-stack Developer
Impala Intech Ltd.
Vietnam, Bangladesh, India, Japan
September 2014 - May 2017
- Cross-Platform Development: Architected and developed comprehensive web, Android, and iOS applications for Tamemap, ensuring consistent user experience and code reusability across all platforms
- Project Management: Managed end-to-end project delivery for Radiant Pharmaceuticals, leading development teams to successfully deliver production-ready applications across mobile and web platforms
- Technical Innovation: Implemented modern development practices including automated testing, continuous integration, and responsive design principles
Research & Development Engineer
VTV Cable
Hanoi, Vietnam
April 2013 - May 2014
Architected and implemented Video on Demand (VOD) services, collaborating with cross-functional teams to enhance TVBox product capabilities and improve user experience across cable television platform.
Education
Software Engineer
NIIT
September 2009 - June 2011
GPA: 4.0/4.0
Relevant Coursework: Computational Theory, Operating Systems, Compilers, Software Development, Microprocessors, Intelligent Machines (Perception, Learning, and Uncertainty), Design of Usable Interactive Systems, Computer Networks
Relevant Coursework: Computational Theory, Operating Systems, Compilers, Software Development, Microprocessors, Intelligent Machines (Perception, Learning, and Uncertainty), Design of Usable Interactive Systems, Computer Networks
Notable Open Source Contributions
Pinbox - 3DS Remote Desktop
Maintainer
Developed and maintain open-source homebrew application for Nintendo 3DS enabling real-time content streaming from Windows PCs. Implemented in C, achieving 60 FPS video streaming performance that exceeds native hardware capabilities. Demonstrates expertise in low-level systems programming, video codec optimization, and embedded systems development.
Yuzu Emulator
Contributor
Contributed to leading open-source Nintendo Switch emulator, collaborating with international development community to enhance emulation accuracy and performance. Involvement demonstrates commitment to technical excellence and open-source community engagement.