Jan Patrick Tancinco

Full-Stack Developer focused on building and maintaining reliable enterprise web applications that are scalable, maintainable, and user-focused. Experienced throughout the software development lifecycle, from implementing new features and integrating APIs to troubleshooting production issues and improving existing systems. Enjoy collaborating with cross-functional teams to deliver practical solutions while writing clean, maintainable code.

Continuously learning new technologies, frameworks, and development practices to adapt to evolving business and industry needs.

Software Development Engineer at Truste Web Services Technologies Inc. (2025-04 – 2026-08)

• Design and implement scalable full-stack solutions across GWT, Java Spring Boot, Angular, and React, translating business requirements into maintainable enterprise software.
• Develop and integrate RESTful APIs connecting front-end applications to PostgreSQL-backed services, supporting reliable data access for internal business systems.
• Investigate and resolve production issues across the application stack, improving system stability and reducing recurring defects.
• Participate in software architecture discussions and code reviews, advocating for clean, maintainable design patterns.
• Collaborate with QA engineers, business analysts, project managers, and fellow developers within an Agile Scrum framework to deliver features on schedule.
• Build and maintain the company's CMS product used by customers to manage their content and enterprise applications.
• Identify and implement performance optimizations across existing enterprise applications as part of ongoing continuous improvement efforts.
• Apply AI-assisted tools (ChatGPT, Claude) to accelerate development, evaluate new technologies, and maintain code quality without compromising engineering judgment.

Software Engineer Associate at Truste Web Services Technologies Inc. (2021-07 – 2025-03)

• Delivered backend and frontend functionality with Java Spring Boot, Angular, and PostgreSQL, supporting core business logic for internal enterprise systems.
• Supported AWS-hosted deployments for internal Angular and Spring Boot applications as part of the broader engineering team.
• Served on the App Support team, investigating and resolving production bugs to maintain the reliability of live internal applications.
• Served on the Feature team, building and maintaining features and UI designs for the company's software products, including the customer-facing CMS.
• Collaborated within an Agile Scrum team to plan sprints, estimate work, and deliver iterative improvements to internal tools.

Front-End Web Developer Intern at Increment Technologies (2021-02 – 2021-05)

• Built responsive frontend features for Trackr, an agricultural tools management web application, using Vue.js.
• Built responsive frontend features for Smeal, a meat-ordering web application, using React.
• Translated design mockups into functional, responsive UI components under the guidance of senior developers.
• Collaborated with a small development team to learn modern web development practices, version control workflows, and Agile collaboration.

Certificate in Computer Technology – University of San Carlos - Talamban Campus (2018 – 2021)