Allan

A Java Developer / Analyst offering years of progressive experience. Proficient at developing and maintaining a wide range of web and desktop applications. Clear communicator and effective team player. Forward-thinking development professional bringing considerable expertise in Application Development and Production support.

Java Engineer, Application Support - Scotiabank

(2025-09)

• Managed day-to-day operations of Sales and Branch Performance Applications, ensuring smooth functionality.
• Investigated production issues, performed root cause analysis, and implemented effective solutions.
• Collaborated with cross-functional teams to resolve issues in both test and production environments.

Java Developer - Talentium Inc.

(2021-05 - 2023-02)

• Designed, developed, and implemented 20+ new functionalities for eOperations, a web application used by the Asian Development Bank for project creation, execution, and monitoring, improving operational efficiency.
• Collaborated with Business Analysts and cross-functional teams to deliver solutions that met business and user needs, achieving user satisfaction based on post-deployment feedback.
• Conducted monthly security audits, identifying and resolving critical vulnerabilities, ensuring compliance with industry standards and reducing security risks.
• Optimized 50+ Oracle SQL queries, stored procedures, and functions, improving database performance by 25% and reducing query execution time.
• Developed and consumed 15+ SOAP web services, enabling seamless integration with external systems and improving data exchange efficiency.
• Created 10+ interactive reports using Power BI and RTF templates, providing stakeholders with actionable insights and reducing manual reporting efforts by 40%.
• Implemented CI/CD pipelines using Tortoise Git and MS Azure, reducing deployment time by 50% and ensuring zero downtime during releases.
• Performed container orchestration and deployment through release pipelines, improving deployment reliability and scalability.

IT Analyst / Java Developer - BDO Unibank Inc.

(2011-06 - 2021-05)

• Developed and maintained the BDO Remittance System, a web-based application processing over 1 million transactions monthly, ensuring 99.9% system uptime and seamless remittance services.
• Collaborated with cross-functional teams to deliver software solutions, meeting business requirements and improving user experience, increasing customer satisfaction.
• Designed and consumed 20+ RESTful and SOAP APIs, enabling integration with third-party systems and improving transaction processing speed.
• Conducted quarterly vulnerability scans, identifying and resolving security issues, and reducing application vulnerabilities.
• Supervised a team of 5 developers, providing technical guidance and ensuring timely delivery of projects, achieving a 100% on-time project completion rate.
• Provided 24/7 technical support for production issues, resolving 200+ critical incidents and minimizing downtime.

Java Programmer - Software Laboratory Inc.

(2009-08 - 2011-06)

• Delivered expert technical guidance as an in-house programmer for BDO Unibank, Inc., contributing to critical software development projects and improving overall system efficiency.
• Spearheaded the development of the BRS SAF System, an offline remittance platform used by 500+ agents, ensuring seamless transactions and enhancing data security, resulting in a 15% reduction in transaction errors.

Java Programmer - Software Laboratory Inc.

(2007-03 - 2009-03)

• Served as a dedicated in-house programmer and technical expert for SMART Communications, Inc., delivering tailored solutions to meet client-specific requirements.
• Developed and implemented a CSP Inventory System used by 100+ branches and warehouses, streamlining inventory management and reducing operational costs.

Graduate Certificate - Business Intelligence and System Infrastructure - Algonquin College (2024-01 - 2024-08)

Graduate Certificate - Cyber Security Analysis - Algonquin College (2023-01 - 2023-12)

Bachelor of Science - Computer Engineering - Adamson University