Hi, I’m Thomas—a Senior Backend Engineer and Full-Stack System Architect with 10+ years of experience building scalable digital systems for government institutions, healthcare organizations, and private enterprises. I’m highly specialized in the Laravel ecosystem, RESTful API design, and distributed systems, with a strong focus on backend reliability, data integrity, and long-term maintainability. I lead end-to-end system development—from requirements analysis and data modeling to production deployment—transforming complex workflows into robust, high-availability platforms. I hold a Master’s degree in Computer Science and enjoy delivering clean, production-ready architectures and code in fully remote, cross-functional environments.…

Thomas Andrianto

Hi, I’m Thomas—a Senior Backend Engineer and Full-Stack System Architect with 10+ years of experience building scalable digital systems for government institutions, healthcare organizations, and private enterprises. I’m highly specialized in the Laravel ecosystem, RESTful API design, and distributed systems, with a strong focus on backend reliability, data integrity, and long-term maintainability. I lead end-to-end system development—from requirements analysis and data modeling to production deployment—transforming complex workflows into robust, high-availability platforms. I hold a Master’s degree in Computer Science and enjoy delivering clean, production-ready architectures and code in fully remote, cross-functional environments.…

Available to hire

Hi, I’m Thomas—a Senior Backend Engineer and Full-Stack System Architect with 10+ years of experience building scalable digital systems for government institutions, healthcare organizations, and private enterprises. I’m highly specialized in the Laravel ecosystem, RESTful API design, and distributed systems, with a strong focus on backend reliability, data integrity, and long-term maintainability.

I lead end-to-end system development—from requirements analysis and data modeling to production deployment—transforming complex workflows into robust, high-availability platforms. I hold a Master’s degree in Computer Science and enjoy delivering clean, production-ready architectures and code in fully remote, cross-functional environments.

See more

Skills

Experience Level

Laravel
Expert
MySQL
Expert
PHP
Expert
SQL
Expert
Android
Expert
Flutter
Expert
JavaScript
Expert
Node.js
Expert
HTML5
Expert
PostgreSQL
Expert
Redis
Expert
Docker
Expert
TypeScript
Expert
ETL
Expert
See more

Language

Indonesian
Fluent
English
Intermediate

Work Experience

System Analyst at CV Zion All IT Solution
January 1, 2012 - January 1, 2023
Delivered multiple business systems for SMEs and institutions as primary engineer. Managed full SDLC from requirement analysis to deployment and maintenance. Designed workflows aligned with real operational processes.
Head of IT Department at Budi Sehat Hospital
January 1, 2019 - January 1, 2021
Migrated hospital operations from manual and Excel processes to centralized database system. Developed Android patient registration application (Java) integrated with backend services. Improved data accessibility and streamlined daily administrative workflows.
Non-Permanent Lecturer at Respati University
January 1, 2019 - January 1, 2026
Taught Distributed Systems, Mobile Application Development, Data Mining, and Data Warehousing. Developed course materials and evaluated students through hands-on technical projects.
Lecturer at State Polytechnic of Ambon
January 1, 2003 - January 1, 2010
Taught programming, system analysis, and database management; supervised real-world IT student projects.

Education

Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003
Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003
Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003
Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003
Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003
Master of Computer Science at Gadjah Mada University
January 11, 2030 - January 1, 2010
Bachelor of Computer Science at Sanata Dharma University
January 11, 2030 - January 1, 2003

Qualifications

Yogyakarta (Indonesia) Region Village Innovation Competition
November 1, 2025 - November 30, 2025
The OlahUwuh — Smart Waste Management System application was entered into the Yogyakarta Innovation Competition and secured 1st Place for Best Innovation.

Industry Experience

Software & Internet, Government, Healthcare, Professional Services, Education, Travel & Hospitality, Non-Profit Organization
    paper OlahUwuh — Smart Waste Management System

    Primary Objective

    The primary objective of this system is to provide fast, accurate, and transparent waste management services to achieve a zero-waste environment.

    Development Approach

    The project followed a prototyping model, which involved:

    1. In-depth Needs Analysis: Identifying core challenges in local waste management.
    2. Architecture Design: Implementing a microservices-based architecture.
    3. Technical Implementation: Developed using Laravel 11 RESTful APIs and Flutter.
    4. Quality Assurance: Conducted rigorous User Acceptance Testing (UAT) for iterative refinement prior to full deployment.

    Key Achievements

    The system is now fully operational with significant real-world impact:

    • Social Impact: Successfully integrated 10 local workers as waste sorters with salaries exceeding the regional minimum wage (UMR).
    • Economic Impact: Generated substantial new revenue streams for the village through digitalized operations.
    • Recognition: Secured 1st Place in the 2025 Lomba Inovasi Tuwanggana Kalurahan se-DIY.