Hi,
I'm Tiyan
I'm a Software Engineer from Indonesia with 0+ years of experience. Currently, I'm part of IGLO, working as a Back-End Developer.
Work Experience
My professional journey and the companies I've worked with
Backend Developer
PT Indocyber Global Teknologi
Backend Developer & Fullstack Developer
PT Ako Media Asia (Salt Indonesia)
- Adopted Domain-Driven Design (DDD) principles to ensure the codebase was well-structured and aligned with business logic.
- Applied unit testing using Jest to ensure API reliability and minimize bugs in production.
- Built the backend application using Docker, facilitating cross-platform deployment and creating a standardized development environment.
- Collaborate with the UI/UX team, QA, and Business Analyst to develop features according to business needs.
- Analyze and improve application performance to ensure it remains optimal and scalable.
Backend Developer
PT Whalez Digital Teknologi
- Developed and maintained RESTful APIs using Hapi.js (Node.js) to manage users, courses, webinars, videos, articles and evaluations, focusing on performance and scalability.
- Tuned PostgreSQL queries to optimize slow-running queries, using indexing, query refactoring, and execution plan analysis, resulting in a significant reduction in query execution times and improved system performance.
Backend Developer Part-Time
PT Carakde Solusi Informatika
- Developed and maintained a vaccination clinic application using Laravel (PHP) to facilitate scheduling and home care services.
- Integrated payment gateway solutions to facilitate secure transactions within the application.
- Collaborated with the frontend & mobile team to ensure seamless communication between backend services and user interfaces.
- Conducted testing and debugging to maintain application performance and reliability.
Backend Developer Intern
PT Carakde Solusi Informatika
- Developed and maintained APIs using Laravel for backend needs, such as user authentication and data management.
- Implemented token-based authentication (JWT) to ensure secure access to user data.
- Automated database migration and seeding, assisting in accelerating the development process.
- Participated in debugging and testing applications to ensure quality performance.
Programmer Intern
CV Techno's Studio
- Assisted in developing and maintaining web applications using CodeIgniter (PHP) for backend functionality.
- Gained proficiency in HTML, CSS, and JavaScript to create user-friendly and responsive web interfaces.
- Collaborated on integrating data with MySQL database for effective data management.
- Familiar with Git for version control and teamwork.
Personal Projects
A showcase of my personal projects and side ventures
2022
PESENIN APP
Mobile, Backend (Rest API) and Frontend (Website)
Dart, Flutter, Nodejs, Express.js, React, Next.js, Typescript, MongoDB, Bootstrap, Vercel, CI/CD with Github Action, Cloudflare DNS.
2021
SITEPAK POLDA SULTRA
Website
Hypertext Pre-Processor (PHP), CodeIgniter, MySQL, Bootstrap.
2021
CEK PLAGIASI UNSULTRA
Website
Hypertext Pre-Processor (PHP), CodeIgniter, MySQL, Bootstrap.
2021
IJAZAH UNSULTRA
Website
Hypertext Pre-Processor (PHP), CodeIgniter, MySQL, Bootstrap.
2019
ESDM SULTRA PROV
Website
Hypertext Pre-Processor (PHP), CodeIgniter, MySQL, Bootstrap.
Tools & Skills
Technologies and tools I use in my development workflow
