ALEXANDER TUVIDA
Halifax
Summary
Professional software development specialist with background in creating innovative software solutions and optimizing systems for improved performance. Proven ability to collaborate effectively within team environments and adapt to evolving project requirements. Known for technical expertise in programming languages and strong commitment to achieving project goals.
Overview
7
7
years of professional experience
Work History
Software Developer
Etrading Software Limited
01.2024 - 08.2025
- -Automated processing for millions of over-the-counter (OTC) derivative transactions, contributing to regulatory compliance with reporting standards.
- Built and maintained backend services using Java and PostgreSQL, processing thousands of financial transactions monthly.
- Designed and optimized a JavaScript migration module to automate financial data workflows.
- Currently modernizing file download processes using AWS Glue (PySpark), integrating with MongoDB, PostgreSQL, and Amazon EFS via SFTP for secure, scalable data handling.
Java Backend Developer
Samsung Electronics Philippines
01.2022 - 12.2023
- -Optimized software development in agile environment.
- Reduced module loading time by 80% through systematic code refactoring and database optimization.
- Oversaw migration of dual SIM device data to service-specific databases, improving efficiency and data integrity.
- Reduced data inconsistencies by 90%; improved API documentation by 50%.
Full Stack Developer
Lenovo PCCW Solutions Philippines Inc.
08.2020 - 12.2021
- -Developed RESTful services using Java, Spring Boot, and Angular for an enterprise-level government identification platform.
- Integrated third-party biometric software, completing 80% of the core fingerprint authentication features.
- Collaborated with cross-functional teams to enhance system features and improve user experience.
- Ensured seamless integration of software components for optimal performance
IT Operations – Support Programmer
Software Ventures International
06.2018 - 08.2020
- -Supported deployments, data extraction, and reporting for internal and external record digitization projects.
- Enhanced operational processes, contributing to ISO certification readiness and supporting a 10% increase in company revenue.
- Improved business operations by developing, repurposing, and migrating internal applications to automate workflows and reduce manual processes.
Education
BS - Computer Science
University of The Philippines
Skills
- Java
- Spring Boot
- JavaScript
- Bash Script
- PostgreSQL
- MongoDB
- HTML & CSS
- Angular
- React
- Jenkins
- Agile
- AWS
- Problem-solving
- Programming
- Object-oriented programming
- Software development
- Code debugging
AWARDS
Department Rookie of the Year 2022, Samsung Electronics Philippines
LINKS
https://www.linkedin.com/in/xander-t
Timeline
Software Developer
Etrading Software Limited
01.2024 - 08.2025
Java Backend Developer
Samsung Electronics Philippines
01.2022 - 12.2023
Full Stack Developer
Lenovo PCCW Solutions Philippines Inc.
08.2020 - 12.2021
IT Operations – Support Programmer
Software Ventures International
06.2018 - 08.2020
BS - Computer Science
University of The Philippines
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