Santiago A.
Senior Software Development Engineer
Open to offersNew to PlatformAbout
Santiago A. is a Senior Software Development Engineer with over 12 years of hands-on experience building, automating, and optimizing software systems across industries including US healthcare remittance automation, pension management, and BPO internal operations. In his roles at FPT Software, MediStreams LLC, PROSPANA Ltd, and International Data Conversion Solutions, he led full lifecycle application development, integrating technologies such as AI automation, n8n, Airtable, and API integration to eliminate manual processes and enhance operational efficiency. Santiago has architected solutions using C#, Java, and advanced database engineering, supporting critical applications, troubleshooting complex issues, and delivering automation for business process workflows. He has worked extensively in both backend and frontend environments, managed database design, and provided technical support directly to end users and cross-functional teams, consistently improving business processes through technology-driven solutions.
Experience
AI/Automation Engineer
PROSPANA Ltd. · 2025 — 2025Served as the Fullstack Developer, focusing on database design, workflow creation, and UI design using Airtable. Developed the main logic for the Scheduling Engine utilizing JavaScript and implemented API synchronization for scheduling data and notifications. Conducted internal and client demonstrations while integrating AI into the scheduling engine.Software Development Engineer / L3 Application Support Engineer
FPT Software Philippines · 2024 — PresentProvided expert-level support for the Pension Technology Group, addressing complex application issues and ensuring the stability of critical business applications. Managed a support ticketing system and delivered level 3 technical support involving investigation, debugging, and deployment. Collaborated with cross-functional teams to analyze and resolve SQL queries and XML data parsing challenges while maintaining technical documentation.Software Engineer - US Remote
MediStreams LLC. · 2023 — 2024Developed and maintained web applications and automation systems using Spring Boot, Java, and JavaScript. Handled both frontend and backend module development and created SQL scripts and stored procedures using MS SQL. Engaged in daily stand-up meetings within an agile environment, contributed to various web applications, and performed troubleshooting and code reviews for production teams.SENIOR SOFTWARE PROGRAMMER
International Data Conversion Solutions Inc. · 2011 — 2023Developed in-house web and desktop applications utilizing C#, VB.Net, and Java. Offered user support for application optimization and continuous improvement, while also creating automation systems for data processing. Engaged in database design and maintenance for warehousing solutions using MySQL and MS SQL.
Skills & Expertise
Education
- Bachelor of Science in Information TechnologySTI College Sta. Mesa, Manila, Philippines · 2016 — 2021
- ICT Vocational CourseLeyte Academic Center, Palo Leyte · 2008 — 2010
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