Available to hire
Hi, I’m Tri Hasto Handoyo, a full stack web developer with 10+ years of experience building websites, APIs, and custom CMS with a strong focus on performance, usability, and clean architecture.
Recently I strengthened my debugging and analytical skills through a Technical Support & QA role in HRIS systems at Fortius HRIS, and I enjoy solving complex technical problems and collaborating with cross-functional teams to deliver robust solutions.
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
Indonesian
Fluent
English
Intermediate
Work Experience
Technical Support & QA Lead at Fortius HRIS
October 1, 2024 - August 31, 2025Provided technical support for HRIS users by identifying, analyzing, reproducing, and fixing reported issues. Collaborated cross-functionally with developers and account executives to troubleshoot and verify bug fixes before release. Responsible for logging detailed reports, validating fixes, and ensuring issues were resolved accurately and efficiently. Actively supported QA processes through manual testing and issue tracking.
Senior Back End Developer at SAC Indonesia
July 31, 2024 - August 6, 2025Performed full stack development of websites including custom CMS for Klix Digital and others. Developed front end for microsite campaigns including MLD Spot Art & Sound Experience. Maintained and developed internal web applications related to SAC Statement of Work.
Full Stack Developer at Mobile Force
April 30, 2023 - August 6, 2025Developed websites from front end to back end with custom Content Management System for various clients such as ESB.id, Lucido-L.id, WardahBeauty.com, Alfamidiku.com. Developed and maintained APIs for mobile applications.
Full Stack Developer (Freelance) at Freelance
May 1, 2016 - PresentRemote freelance web development including front end and back end for various projects such as Kemitraan.or.id, Derrma.com, PindadGlobal.com, Swijetty.com, and Original Love Juice. Delivered corporate websites, marketplaces, and product showcase websites for clients.
Web Developer at Berlim Digital Lab
April 30, 2016 - August 6, 2025On-site web development and microsite creation from front end to back end with custom CMS for clients. Built WordPress themes for sale on WP Theme marketplace.
Web Developer at Yotomo Pte. Ltd
December 31, 2013 - August 6, 2025On-site front end development for Yotomo application. Developed microsites for client campaigns. Maintained website for online film casting (Gilanmu.com).
Web Developer at Better-B
February 29, 2012 - August 6, 2025On-site development of online film casting website (Gilanmu.com) from database design to front end and back end development with custom management system for web admin and members.
IT Technical Support at Asco Automotive
November 30, 2010 - August 6, 2025Maintained hardware and network at head office and branch offices. Maintained and developed internal web applications for Sales, GA, and HRD departments.
Senior Back End Developer at SAC Indonesia
May 1, 2023 - July 1, 2024Hybrid role; full stack development including custom CMS; built front-end for micro-site campaigns; maintained internal web app: Statement of Work.
Full Stack Developer at Mobile Force
January 1, 2018 - April 1, 2023On-site; built CMS and APIs for major brands; maintained internal web app: Statement of Work.
Full Stack Developer at Freelance
May 1, 2016 - PresentRemote projects: delivered freelance full-stack development for multiple clients including independent institutions and corporate sites; built CMS, e-commerce integrations, and APIs.
Web Developer at Better-B
June 1, 2011 - February 1, 2012On-site; built online film casting platform with CMS and REST API, including database design.
Web Developer at Yotomo Pte. Ltd
March 1, 2012 - December 1, 2013On-site; developed front-end for Yotomo App, built micro-site campaigns, maintained online film casting platform (Giliramu.com).
Web Developer at Berlim a Digital Lab
January 1, 2014 - April 1, 2016On-site; built websites and micro sites with CMS; created WordPress themes for marketplace (Envato).
IT Technical Support at ASCO Automotive
May 1, 2006 - November 1, 2010On-site; maintained hardware and network; maintained company website; developed internal web app for Sales, GA and HRD departments.
IT Technical Support at MOTO ra
October 1, 2005 - April 1, 2006On-site; maintained hardware and network at head office and branch offices.
Education
Diploma 2 – Teknik Informatika at Politeknik LP3I Jakarta
July 1, 2003 - June 30, 2005Qualifications
AWS Partner: Accreditation (Technical)
March 1, 2021 - August 6, 2025Industry Experience
Computers & Electronics, Software & Internet, Media & Entertainment, Professional Services, Education
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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