Jhunsanne Ray Bautista
@zainebautista
Engineering Lead with 15+ years in software, hands-on development, team leadership, architecture, and senior executive collaboration.
PhilippinesWhat I'm looking for
Senior/Lead Software Engineer with 15+ years of experience building and improving web applications, including 13+ years working with US-based teams and 2+ years with an Australia-based global product company. I focus on hands-on engineering, technical decision-making, and practical delivery.
I currently lead a small development team while remaining actively involved in development. My work spans Laravel, React/TypeScript, MySQL, application architecture, performance, infrastructure, and production reliability.
Key areas I focus on:
Technical leadership — setting priorities, breaking down work, reviewing implementations, and helping developers solve technical problems.
Hands-on development — building features, debugging production issues, reviewing code, managing deployments, background jobs, and data-processing workflows.
Architecture & technical decisions — evaluating application structure, database design, infrastructure, reliability, and development workflows.
Performance optimization — improving frontend delivery, caching, images, database queries, and application performance.
Product collaboration — translating business requirements into technical solutions, estimates, implementation plans, and priorities.
Experience
Work history, roles, and key accomplishments
Engineering Lead / Lead Software Engineer
Confidential U.S. Real Estate Technology Company
Oct 2022 - Present (3 years 11 months)
Lead a small development team by setting priorities, breaking work into actionable tasks, and supporting developers through technical discussions. Drive technical decisions across architecture, databases, and workflows while remaining hands-on with full-stack development.
Software Engineer
FiftyStudio
Apr 2016 - Oct 2022 (6 years 6 months)
Led development and maintenance of websites and business systems across client and internal projects. Built scalable, unit-testable PHP and JavaScript applications and improved system performance, reliability, and security.
Developed new features and products for Freelancer.com, a global marketplace with approximately 20M registered users at the time. Maintained and upgraded existing products while writing scalable, unit-testable code.
Web Developer
Prime Outsourcing Inc
Nov 2011 - May 2014 (2 years 6 months)
Developed web applications and websites, translating designs and mockups into functional user experiences. • Wrote optimized, maintainable code and improved long-term application performance.
• Mentored fellow developers and contributed to a collaborative development environment.
Education
Degrees, certifications, and relevant coursework
UP Information Technology Training Center
Certificate, Computer Science
2011 - 2011
Completed an advanced PHP programming course, enhancing skills in server-side web development.
Saint Ferdinand College
Bachelor of Science, Information Technology
2006 - 2010
Pursued a Bachelor of Science in Information Technology, building a strong foundation in software development and information systems.
Availability
Location
PhilippinesAuthorized to work in
Job categories
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