Martin Tsang Email & Phone Number

Toronto, On, Ca

• Developed a career development platform using Next JS, Typescript from scratch with a team of 5 members.• Led a new team member in building a resume builder tool using Next JS, automating content generation and improving ATS scansuccess by 30%, enhancing clients' job application outcomes.• Deployed the frontend and backend services in Kubernetes environment using AWS ECR, AWS EKS.• Collaborated closely with the backend team to implement a real-time interview practice feature utilizing GPT-4o as the NLP engine andtext-to-speech library in frontend.

Ontario, Canada

• Developed a game provider service using Java, OracleDB, leading to a substantial increase in customer retention and doubling the participation of enterprises in collaborative partnerships• Enhanced user validation service by incorporating Jumio KYC Identity verification and Google Address Validation Service.

• Modernized legacy JavaScript/Node.js financial analysis service by migrating to Nest JS and TypeScript, enhancing performance,maintainability, and code quality.• Developed a generic financial analysis report-generation module, enabling bankers to manipulate and analyze data more efficiently.• Developed a microservice module using Node JS to handle PDF file-based integrations.• Implemented an event-driven system that automatically updates the bank's internal platform with analysis progress and results,reducing manual tracking efforts by 30%, streamlining the process and improving efficiency.

• Implemented Selenium web crawlers to automate the extraction of digital marketing data, eliminating 2 manual workforce.• Continuously improved features on a loan website using React JS and Django with a team of 5 engineers.• Revamped and fixed over 200 unit test and integration test cases for migrating the loan website backend to microservices.

• Developed an E-commerce platform using Next.js, NodeJS and Express• Built REST APIs to manage search and delete requests for over 1000 users using MariaDB database

• Implemented rock classification models using Python and Pytorch