Backend Developer
PT Transnovasi Bangun Persada
Building scalable backend systems and RESTful APIs using NestJS and Express.js.
// backend developer
Hammam Fariz Raharjo
Performance-driven Backend Developer with 3+ years of experience specializing in building scalable systems and RESTful APIs using NestJS and Express.js.
Expert in Microservices architecture with proven track record of migrating legacy systems and implementing national-scale real-time tracking solutions.
// skills & expertise
Technical Skills
Languages
JavaScriptTypeScriptGolangPythonC++Java
Backend
NestJSExpress.jsNode.jsRESTful APIMicroservicesDDD
Databases
PostgreSQLMySQLMongoDBRedisPrisma ORMSequelize
Cloud & DevOps
GCPDockerCloud RunApp EngineCI/CD
Tools
Socket.ioJestGitScrum
// work history
Experience
Backend Developer
UPN "Veteran" Yogyakarta (Lecturer's Project)
Developed RESTful APIs and microservices for academic projects.
Cloud Computing & Backend Developer
Bangkit Academy (Google, GoTo, Traveloka)
Specialized in Cloud Computing. Achieved TOP 68 ranking. Built scalable backend solutions using GCP.
Backend Developer
Innovation Camp
Developed RESTful APIs using Express.js and Sequelize following Scrum methodology.
// education
Bachelor of Informatics
UPN "Veteran" Yogyakarta
GPA: 3.73/4.00
// selected work
Projects
National Police Personnel Monitoring
Real-time tracking system across Indonesia using Socket.io and MongoDB. Implemented national-scale solution for personnel monitoring.
Socket.ioMongoDBNest.jsPrisma ORMDockerCI/CD
OASEE Application
Platform for detecting hoax news in regional Indonesian languages. Achieved TOP 68 ranking in Bangkit Academy program.
Express.jsGCPCI/CDDocker
Gestari Waste Bank
RESTful APIs using Express.js and Sequelize following Scrum methodology.
Express.jsSequelizeScrum
// get in touch
Contact
Currently open to new opportunities. Feel free to reach out for collaboration or just a friendly conversation.