About Me

I build reliable and testable backends that power modern applications.
A Software Engineering student at Telkom University with hands-on experience building REST APIs using TypeScript, Node.js, NestJS/Express, PostgreSQL, Docker, and Azure.
Experienced in JWT authentication, RBAC, database schema design, API testing, and CI/CD workflows. I am passionate about developing robust software architectures and eager to contribute to dynamic engineering teams.
Experience
● NOW
QA Engineer
Internal Internship — SDM FIF
- Executed multi-type QA for an internal HR web application: functional UI testing (black-box, equivalence partitioning), API testing via Postman, and load testing with Apache JMeter.
- Produced formal test case documentation, defect reports, and a QA summary report covering test coverage and performance benchmarks under simulated concurrent user loads.
Teaching Assistant & Lab Assistant
Telkom University
- Managed 7 concurrent teaching responsibilities during the Feb–Jun 2026 semester, balancing teaching assistant and lab assistant roles across multiple software engineering courses.
- Led independent practicum sessions as Lab Assistant for Software Construction (C#/.NET), Database (SQL), OOP Basics and Advanced (Java), and Programming Algorithms (Java).
- Assisted and mentored students as a Teaching Assistant across Software Construction, Human-Computer Interaction, and Discrete Mathematics courses.
Flutter Mobile Programmer Intern
Mobile Innovation Laboratory
- Participated in agile sprint planning, code review, and iterative delivery cycles within a cross-functional team of engineers and designers.
- Implemented navigation architecture and Provider-based state management, delivering all sprint milestones across the 3-month internship.
- Built Foodie Fleet, a food delivery app in Flutter/Dart covering UI, navigation, state management, and API integration. Adopted as reference in the official curriculum.
Mobile Developer Intern
Humic Engineering
- Built a Flutter/Dart mobile health application on Cleft Lip patient information, integrating RESTful APIs for dynamic content and patient data management.
Selected Work
Backend engineering, mobile apps, and DevOps automation — click any row to view repository.
IDAMAN TSL — Wildlife & Plant Data Management System
TypeScript · NestJS · Express · PostgreSQL · Drizzle ORM · Docker · Azure
Built REST API modules for authentication, user management, wildlife reference data, permit submissions, verification logs, and document management for a government portal (BBKSDA Jawa Barat) that digitizes previously manual workflows. Designed PostgreSQL relational schemas, implemented Drizzle ORM queries, and deployed to Azure VM.
LogiLearn — E-Learning Platform
Kubernetes · Docker · ArgoCD · GitHub Actions · PostgreSQL
Structured application, monitoring, and GitOps workloads into separate Kubernetes namespaces. Created Kubernetes manifests for frontend, backend, and PostgreSQL services. Deployed the application using kubectl and integrated ArgoCD for Git-based automated synchronization.
Qalbuna — Islamic Mental Health Mobile App
Flutter · Dart · Katalon Studio · Selenium
Developed core Flutter/Dart feature modules while simultaneously serving as QA Engineer. Designed and executed black-box, automated UI, and API test suites using Katalon Studio and Postman.
HikePass
Flutter · Supabase · Agile Methodology
Acted as a Mobile Developer using Flutter and integrated Supabase for backend services. Also involved in creating the Software Requirements Specification (SRS) and applying Agile methodologies throughout the development process.
Tools & Languages
Languages & Core
Backend & Databases
DevOps & Testing
Honors & Certifications
1st Place Innovation Division
ADIKARA, Faculty of Informatics Telkom University
3rd Place MotionHack Hackathon
Motion Laboratory, Telkom University
Delivered a working prototype under 24 hours competing against 10+ teams.
Finalist
Belmawa MTQMN XVIII
National-level Al-Qur'an Design Application competition.
English Proficiency B2
Telkom University Language Center
Let's buildscalable systems.
Whether you have an opportunity, a collaboration, or just want to connect — I'd love to hear from you.
rahmahasyh@gmail.com