https://github.com/vityasyyy/vityasyyy
About me, Muhammad Argya Vityasy
https://github.com/vityasyyy/vityasyyy
config github github-config
Last synced: about 9 hours ago
JSON representation
About me, Muhammad Argya Vityasy
- Host: GitHub
- URL: https://github.com/vityasyyy/vityasyyy
- Owner: vityasyyy
- Created: 2023-11-05T05:24:27.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2026-05-25T07:38:27.000Z (about 1 month ago)
- Last Synced: 2026-05-25T09:16:59.904Z (about 1 month ago)
- Topics: config, github, github-config
- Homepage: https://github.com/vityasyyy
- Size: 60.5 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Muhammad Argya Vityasy
**Backend Engineer → Cloud / DevOps Focus**
---
## What I Do
* Build backend systems using **Go (Gin)** and **Node.js (Express)**
* Design APIs, data models, and service boundaries
* Operate containerized workloads and self-managed infrastructure
* Work with **PostgreSQL, MongoDB, Redis**, and observability stacks
---
## Experience
**Backend Engineering Intern**
* Contributed to **Identity & Access Management (IAM)** systems
* Built internal SDKs for authentication and service integration
* Developed **AI agent-based automation** for internal workflows
* Wrote **integration tests and proof-tested libraries** to ensure reliability
* Focus: **security boundaries, system design, and interoperability**
---
## Selected Work
### **JOINMUN — Event Platform**
Backend system for international Model United Nations events
* Handles ~**1000 users** with **traffic spikes during registration windows**
* Ensured **data consistency under concurrent writes** (PostgreSQL transactions)
* Implemented **idempotent retries** for safe failure recovery
* Applied **timeouts and IP-based rate limiting** at middleware level
* Integrated **structured logging** for observability
**Focus:** reliability under burst traffic, failure handling, consistency
---
### **Self-Hosting Lab (DigitalOcean)**
Personal infrastructure for running and operating services
* Provisioned with **Terraform**, configured via **Ansible**
* Observability stack: **Prometheus · Grafana · Loki · Node Exporter**
* Secured services using **Cloudflare Zero Trust**
* Designed around **monitoring-first and controlled access principles**
**Focus:** infrastructure automation, observability, secure exposure
---
### **Omahto — Tryout Platform (Architecture)**
Online testing system for timed, multi-section evaluations
* Designed **microservice architecture** with **gRPC communication**
* Planned **Redis-based session/state management**
* Focused on isolating test execution under concurrent usage
> *Architecture-focused; implementation is partial*
---
### **Invenio RDM (GitOps) — In Progress**
Exploring GitOps workflows for research data platforms
* Kubernetes-based deployment model
* Git-driven infrastructure and environment control
* Exploring **OpenTelemetry for tracing and observability**
---
## Engineering Practices
* **Structured logging** for debuggability
* Moving toward **OpenTelemetry (tracing + metrics)**
* **Idempotent operations** and retry-safe design
* **Atomic database transactions** for consistency
* **Integration testing** for reliability before release
---
## Current Focus
* Kubernetes in constrained environments
* Infrastructure as Code (Terraform)
* CI/CD and deployment automation
* Designing systems that remain stable under real-world conditions
---
> “Continuous improvement is better than delayed perfection.”