Hao Tran
Lead R&D Engineer · IoT & SaaS Technology Leader
With a proven track record across R&D, IoT, and large-scale software delivery, I help organizations translate complex business goals into resilient, secure, and user-centric platforms. My focus is on orchestrating cross-functional teams, elevating engineering practices, and embracing emerging technologies to drive measurable impact.
Professional Experience
Leading multidisciplinary teams to ship IoT ecosystems, SaaS platforms, and enterprise software solutions
Lead R&D
NAMI JSC
Driving the development of an IoT ecosystem that spans hardware, firmware, cloud services, and user applications.
Key Achievements:
- Coordinated hardware, firmware, and cloud teams to deliver cohesive device experiences
- Bootstrapped mobile app (React Native), backend services (Golang, Python), and cloud architecture
- Implemented device pairing, MQTT communication, and automation workflows for smart-home scenarios
- Integrated and debugged Wi-Fi/BLE firmware for switches, sockets, sensors, and IR blasters
- Participated in recruiting, onboarding, and mentoring engineers
Tech Lead
Viatick Singapore
Led an international engineering team delivering IoT-enabled SaaS solutions across multiple industries.
Key Achievements:
- Guided cross-functional collaboration across Vietnam, Myanmar, and Singapore
- Oversaw code reviews, deployments, and security practices including VAPT
- Delivered microservices-based SaaS platform running on Kubernetes and cloud infrastructure
- Built condominium management tools integrating intercom, access control, and smart cleaning workflows
- Developed IoT device management solutions with real-time analytics, chatbots, and surveillance integrations
Tech Lead
Techcom Advisors
Owned IT strategy and execution during a company-wide transformation for digital insurance initiatives.
Key Achievements:
- Managed infrastructure modernization and multi-platform product delivery
- Rolled out call center systems, salesperson microsites, and mobile learning solutions
- Integrated secure connections between internal systems and external insurance vendors
- Implemented Docker Swarm for scalable deployments and automated CI/CD pipelines
- Led recruitment, onboarding, and training for the engineering team
Senior Engineer
Techcom Advisors
Delivered core backend services and mobile applications powering insurance business operations.
Key Achievements:
- Built Spring Boot services with JHipster to synchronize policy data across systems
- Maintained mobile apps using React Native and published updates to major app stores
- Automated deployments with Jenkins and administered Linux environments
- Collaborated with industry partners to extend platform capabilities
- Provided rapid support for production incidents and infrastructure tuning
Senior Engineer
Cisbox GmbH
Enhanced Android applications that digitize invoice and order processing for enterprise clients.
Key Achievements:
- Developed robust Android features using Java and Kotlin with MVVM architecture
- Implemented document detection capabilities to streamline data capture
- Managed multiple application variants from a shared codebase
R&D Engineer
Softfoundry International
Researched and built communication solutions for video conferencing, education, and healthcare verticals.
Key Achievements:
- Improved Android and set-top-box applications using Doubango, XMPP, and MQTT
- Integrated social authentication and customized user experiences
- Collaborated with international teams, including onsite engagements in Indonesia
Intern
KMS Technology
Supported product development and research initiatives for nonprofit fundraising platforms.
Key Achievements:
- Created automation testing solutions with Watir and Ruby for geronimo.com
- Contributed research on healthcare systems such as OpenEMR
- Assisted marketing teams with targeted email campaigns
Intern
VNG Corporation (Zalo)
Explored unified communication technologies within the Zalo ecosystem.
Key Achievements:
- Worked with Asterisk and SIP to prototype communication experiences
Technical Skills
Proficient across platforms, cloud infrastructure, and high-impact product delivery
Full-Stack Development
Building resilient web and mobile applications backed by cloud-native services
System Architecture
Designing scalable, secure systems with multi-cloud, container, and IoT infrastructure
Team Leadership
Leading distributed teams, elevating processes, and mentoring engineers
Latest Writing
Fresh insights on product development, IoT ecosystems, and engineering leadership—updated straight from Directus.
Education
Strong academic foundation in computer science and engineering principles
Ho Chi Minh City University of Technology
Bachelor of Engineering, Computer Science & Engineering
Languages
Interests
- Technical reading
- Learning languages
Get in Touch
Interested in partnering on a product or discussing emerging technology? Let's connect.
I welcome conversations about innovation, complex system design, and building high-performing teams.