Singapore
An IT professional with 8+ years of experience specializing in full-stack development, enterprise application delivery, system integration, and frontend engineering. Currently a Tech Lead delivering large-scale government systems, with strong expertise in system architecture, database design, and end-to-end application delivery. Proven ability to lead teams, engage stakeholders, and deliver scalable, high-impact solutions in client-facing environments. Experienced in building integrated platforms using ReactJS, NodeJS, Python, OutSystems and AWS (Lambda, EC2, RDS, S3), with strong knowledge of RESTful APIs, AI-assisted development(Claude AI), Snowflake Data Platform, and Microsoft Dynamics 365 CRM. Skilled in optimizing system performance, streamlining processes, and driving automation, contributing to significant efficiency improvements in enterprise applications. Strong foundation in Agile delivery, solution design, and continuous improvement, with a track record of solving complex problems and ensuring high-quality outcomes.
Leading the development of MAPLE, a large-scale government platform. Owning end-to-end solution delivery from requirement analysis to production deployment and support. Acting as primary client-facing lead, collaborating with stakeholders across multiple agencies. Designing end-to-end system architecture and data flow, integrating MAPLE with backend systems. Defining database schemas and data models to ensure scalability, performance, and data consistency. Managing team delivery, conducting code reviews, and enforcing development best practices. Driving system integrations and API design for seamless cross-platform communication. Implementing performance optimizations, security improvements, and UX enhancements. Key Achievement – MAPLE: Reduced manual data entry by 90%, Saved 12,500+ pages annually. Integrated systems across JTC (Salesforce, BigData, Customer Portal). Built centralized intake platform eliminating duplicate submissions.
Built and maintained Reactive Apps using OutSystems low-code platform.
Developed 8 business-critical modules in MAPLE. Acted as Process Lead, working with stakeholders to analyze workflows and identify automation opportunities. Acted as Business Analyst, engaging directly with users for requirements, post-release feedback, and issue resolution. Enhanced application usability with UI/UX improvements and added functionalities based on user needs. Designed and implemented RPA solutions using UiPath, reducing manual effort by 30–40% across key processes. Improved process turnaround time by 25%+ through workflow optimization and automation initiatives.
Full-stack developer with ReactJS (frontend) and NodeJS (backend). Designed UI/UX prototypes, workflows, and process flows. Collaborated with product owners, implemented Agile practices, and worked with tools like Git, Jira, Elasticsearch.