Available to hire
I’m a detail-oriented and results-driven Full Stack Developer & DevOps Engineer with proven success in building scalable applications and driving automation across diverse industries. I thrive in high-pressure environments, mentoring teams, and delivering production-grade solutions that meet business needs in fast-paced ecosystems. My dedication to continuous learning drives my passion for technology and enhances my ability to solve complex problems effectively.
Skills
Experience Level
Expert
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Language
English
Fluent
Work Experience
Full Stack & DevOps Engineer at Pluggi
February 1, 2025 - PresentLed backend architecture design for a scalable NestJS backend with a focus on performance, maintainability, and system resilience. Independently developed an in-house bot-system builder with a React Flow-based visual UI, enabling non-technical users to design and deploy chatbot workflows more efficiently. Co-developed a state management system using XState with custom extensions, collaborating closely with a senior developer to mentor a junior engineer. Drove development of a professional-grade chatbot application for the U.S. market, ensuring high standards in scalability, usability, and user experience. Delivered optimized backend integrations that streamline chatbot operations and improved real-time interactions across multiple channels.
Associate Software Engineer at Brillar Pte. Ltd
February 1, 2024 - January 1, 2025Developed a real-time mobile testing web application integrating Appium (Android & iOS) with Selenium and Tosca, enabling seamless cloud-based testing. Independently developed a macOS installer to deploy the testing platform, reducing setup time for end-users by 40%. Implemented CI/CD pipelines using GitHub Actions and Docker, cutting deployment cycle by 30% and improving staging and development environments for the Gen-AI team. Designed and delivered LangChain-powered chatbot solutions integrating ChatGPT, Gemini, and Mistral AI, reducing response latency by 20% and enabling seamless real-time streaming conversations within Next.js chat windows and iframe-based chatbot applications.
Software Engineer in Test
August 1, 2022 - May 1, 2023Developed and executed 150+ automated end-to-end test scripts using Tricentis Tosca, increasing test coverage by 35% and reducing manual testing time by 40% for a Singapore-based payments services group. Collaborated with developers and UI/UX teams to align testing with business requirements, reducing post-release defects by 25%. Designed and implemented performance/load testing plans for RESTful APIs using JMeter, identifying bottlenecks and improving throughput by 30%. Led API, load, and stress testing for a Hong Kong-based banking system, ensuring 99.9% reliability under production-scale traffic.
Full-Stack & DevOps Engineer at Pluggi
February 1, 2025 - PresentLead backend architecture and infrastructure design from the ground up, architecting a scalable NestJS backend with a focus on performance, maintainability, and resilience. Independently developed an in-house bot-system builder with a React Flow-based visual UI, enabling non-technical users to design and deploy chatbot workflows more efficiently. Co-developed a state-management system using XState with custom extensions, mentoring a junior engineer to improve team capability. Drove development of a professional-grade chatbot application for the U.S. market, ensuring high standards in scalability, usability, and user experience. Delivered optimized backend integrations that streamlined chatbot operations and improved real-time interactions across multiple channels.
Software Engineer in Test at Singapore-based payments services group
August 1, 2022 - May 1, 2023Developed and executed over 150 automated end-to-end tests using Tricentis Tosca, increasing test coverage by 35% and reducing manual testing time by 40% for a leading Singapore-based payments services provider. Collaborated with developers and UI/UX teams to align testing with business requirements, reducing post-release defects by 25%. Designed and implemented performance/load test plans for RESTful APIs using JMeter, identifying bottlenecks and improving API throughput by 30%. Led API, load, and stress testing for a Hong Kong-based banking system, ensuring 99.9% reliability under production-scale traffic.
Full Stack Developer & DevOps Engineer at PlugIt
February 1, 2025 - PresentEngaged in building scalable web applications using technologies like NestJS, Docker, and Kubernetes, while also optimizing CI/CD pipelines to enhance delivery times.
Associate Software Engineer at Brillar Pte. Ltd.
February 1, 2024 - January 25, 2025Developed a real-time mobile testing web application integrating Appium with Selenium and Laravel, enabling seamless cross-platform testing.
Freelance Full-Stack Developer & Infrastructure Consultant at Brillar Pte. Ltd.
August 1, 2022 - February 1, 2024Implemented comprehensive solutions for a custom Warehouse Management System, enhancing operational efficiency by 30%.
Education
Bachelor of Computer Science at University of Information Technology
January 11, 2030 - January 1, 2026Bachelor of Computer Science in Knowledge Engineering AI, ML & Computer Vision at University of Information Technology
January 11, 2030 - January 5, 2026Bachelor of Computer Science in Knowledge Engineering at University of Information Technology
January 11, 2030 - February 24, 2026Qualifications
Automation Specialist Level 1
January 11, 2030 - January 1, 2026Automation Specialist Level 2
January 11, 2030 - January 1, 2026Neo Load Specialist
January 11, 2030 - January 1, 2026Information Technology Professionals Examination Council Common Examination
January 11, 2030 - January 1, 2026Automation Specialist Level 1
January 11, 2030 - January 5, 2026Automation Specialist Level 2
January 11, 2030 - January 5, 2026Neo Load Specialist
January 11, 2030 - January 5, 2026Information Technology Professionals Examination Council Common Examination
January 11, 2030 - January 5, 2026GCP Professional Cloud Architect
January 11, 2030 - February 24, 2026Automation Specialist Level 1
January 11, 2030 - February 24, 2026Automation Specialist Level 2
January 11, 2030 - February 24, 2026NeoLoad Specialist
January 11, 2030 - February 24, 2026Information Technology Professionals Examination Council Common Examination
January 11, 2030 - February 24, 2026Industry Experience
Software & Internet, Professional Services, Media & Entertainment
Skills
Experience Level
Expert
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