Gayuh H.

Working in IT since 2003, I have extensive experience and skills in software development and systems integration. I worked in one of Indonesia’s leading IT companies for 12 years (2003-2015), who provides solutions to central bank and 40+ major banks in Indonesia. I have years of experience in working in teams of up to 30 people. I started working as a full-time freelancer in 2015. I work on mobile and web projects, handling back end, front end, or both. Sometimes I work in small teams of 2-5 people, but most of the time I work alone. Technology: Mobile apps: - Android native (Java, Kotlin) - iOS native (Swift, Objective C) - React Native Web: - PHP (Laravel, CodeIgniter, Wordpress) - Angular, React - ASP.NET Desktop (Windows apps): - C# - VB.NET - Java - VBA Backend (APIs): - Node.js - PHP - .NET Database: - MySQL - SQL Server - PostgreSQL - MongoDB - ORM (Sequelize, Prisma) Cloud Platform: - AWS - Azure - Google Cloud Tools: - Git (GitHub, GitLab, BitBucket) - Jira Software development methodology: - Waterfall - Agile (Scrum) Business domains experience: - Banking (payment system) - Project management I also experienced in writing documentations (technical & user manuals) as part of deliveries of a projects. I command good English in speaking and writing, and I can confidently do presentations in English.