Joemarie C. Selorio
Muntinlupa,TX
Summary
Experienced web developer skilled in server-side and client-side development. Creates dynamic and user-friendly websites to enhance user experience. Proficient in programming languages and frameworks, with strong troubleshooting and debugging abilities. Committed to staying current with industry trends and technologies for innovative solutions.
Overview
6
6
years of professional experience
Work History
Backend Developer
Ascendion
02.2024 - 02.2025
- Optimized the generation and retrieval of product promos and vouchers by leveraging DynamoDB features and advanced PostgreSQL queries, enhancing efficiency and performance
- Contributed to the development and management of backend systems for new online insurance policies offered by our client, enhancing accessibility, efficiency, and seamless policy issuance
- Designed and developed dynamic email templates, ranging from simple to complex, using advanced HTML and CSS to enhance email notifications
- Handled minor features and enhancements for our web applications using React framework, improving functionality and user experience
- Ensured comprehensive unit test coverage for features and enhancements using Jest test library, improving code reliability and maintainability
Backend Developer
Edamama
07.2022 - 01.2024
- Part of a team that managed the transition of our backend architecture from a monolithic system to a microservices model
- Enhanced product discount management by implementing a streamlined batch processing system
- Improved search functionality on our e-commerce platform by optimizing Algolia and exploring MongoDB Atlas Search, delivering faster and more accurate results
- Debugged and fixed backend service issues to improve performance and reliability
- Handled minor features and enhancements for our web application using Angular framework, improving functionality and user experience
Software Engineer
UBX Philippines
05.2019 - 07.2022
- Improved the UBX Digital Identity Platform backend services with enhanced security measures
- Implemented authorization and data sanitization that passed Vulnerability
- Assessment and Penetration Testing (VAPT)
- Developed unit tests with code coverage exceeding 90%
- Utilized AWS Cognito for authentication and integrated AWS API Gateway for UBX
- Digital Identity Sandbox Solution
- Built Docker containers and images for faster development and deployment
- Developed an automated settlement and reconciliation solution using Serverless framework, AWS Lambda, and Google Cloud Platform
- Created a real-time database syncing script using Node.js and PostgreSQL
- Automated Salesforce records processing using Apex programming
Education
Bachelor of Science - Information Technology
STI College
Las Piñas City04.2016
Skills
- Nodejs
- Expressjs Framework
- TypeScript
- NestJS Framework
- Jest
- Mocha
- PostgreSQL
- MySQL
- MongoDB
- AWS DynamoDB
- AWS Lambda
- AWS Cognito
- AWS API Gateway
- AWS Simple Email Service
- AWS S3
- Docker
- Serverless Framework
- Linux
- React framework
- Git
- GitLab CI/CD
- Agile/Scrum
- Java
- Angular framework
- Salesforce Apex
- WordPress
- Google Analytics
- Google Tag Manager
Websites
Timeline
Backend Developer
Ascendion
02.2024 - 02.2025
Backend Developer
Edamama
07.2022 - 01.2024
Software Engineer
UBX Philippines
05.2019 - 07.2022
Bachelor of Science - Information Technology
STI College
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