JiaWei Tchea

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

Chinese
Fluent
English
Fluent

Work Experience

Freelance Tech Consultant & Web Developer at KCD
January 1, 2021 - October 28, 2025
Design and develop responsive websites with royalty-free images, basic SEO optimization, and professional copywriting. Manage domain names, SSL certificates, business email accounts, and ensure website security through regular updates and monitoring. Offer lifetime server support, ensuring clients’ websites remain secure and operational at all times.
Java Software Engineer at JP Morgan Chase & Co.
October 1, 2023 - October 1, 2023
Contributed to anti-money laundering and compliance software development by building resilient microservices using Kubernetes, improving scalability and performance. Implemented configurations for auto-scaling, load balancing, and network policies, deploying 15 microservices. Optimized backend code and queries to improve application performance by 30%. Developed documentation and test cases with over 90% test coverage.
Data Analyst at Olea Global Pte Ltd, Singapore
August 1, 2022 - August 1, 2022
Developed data pipelines to streamline workflows, reducing manual data retrieval time and increasing operational efficiency. Automated data downloads via APIs for financial data and created SQL scripts to generate business continuity simulations, achieving a 90% increase in operational resilience during system failures. Scraped and analyzed over 10,000 commercial shipment data points, providing insights into economic health and trade activity.
Data Analyst at Schneider Electric, Singapore
May 1, 2020 - May 1, 2020
Created Python automation scripts to aggregate and sanitize raw data from 40+ sources, reducing data processing time from days to minutes. Developed 20+ Tableau dashboards for real-time logistics process monitoring, enhancing decision-making and operational visibility. Collaborated with developers to optimize SQL queries for logistics KPIs, significantly improving data processing efficiency.
Data Analyst at Monetary Authority of Singapore, Singapore
August 1, 2019 - August 1, 2019
Developed automated tools to streamline manual workflows, reducing data processing time from days to minutes. Created boilerplate code for API calls to government websites, reducing script creation time by 70%. Trained department staff on automation tools, resulting in an 83% reduction in routine task completion time.

Education

BSc in Information Systems (Business Analytics) at Singapore Management University
January 11, 2030 - October 28, 2025

Qualifications

AWS Certified Solutions Architect
April 1, 2024 - October 28, 2025
MongoDB Certified Developer, Associate
November 1, 2023 - October 28, 2025
Certified Kubernetes Application Developer
September 1, 2023 - October 28, 2025
Certified Java Spring Boot Software Engineer
June 1, 2023 - October 28, 2025

Industry Experience

Software & Internet, Financial Services, Government, Professional Services, Manufacturing