Zarex Alvin Daria (@zarexalvindaria)
github

zarexalvindaria

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Top repositories

1

udaconnect

Refactored the Udaconnect app (from monolithic to microservices) and implemented Kafka, gRPC, and RESTful API to allow message passing between the microservices. I also created OpenAPI documentation for the API endpoints and provided a Postman library for the endpoints created.
Python
3
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2

data-engineering

This repo contains the Data Engineering exercises I took in Datacamp.
Python
3
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3

nikriks

Built an e-commerce full stack application for NikRik's Batangas Lomi atbp using MySQL, Java Spring Boot and Angular.
TypeScript
3
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4

bookstore

A simple GUI desktop application with a database that stores the book title, author, year, and ISBN. This app comes in 3 versions: non-OOP with SQLite db, OOP with SQLite db and OOP with PostgreSQL db
Python
2
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5

observability

Created dashboards with multiple graphs to monitor a sample application deployed on a Kubernetes cluster; employed Helm, Jaeger, Grafana, and Prometheus to ensure the metrics were monitored, traced, and visualized.
HTML
1
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6

zarexalvindaria

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7

python-challenges

Python
1
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8

databricks-sparkql

This repo contains the exercises for the Apache Spark (TM) SQL for Data Analysts course which I took on Coursera.
Scala
1
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9

zarexalvindaria.github.io

Built this Angular-powered portfolio page to showcase my past projects and certifications to complement my resume. Used Angular, Bootstrap, and Typescript to design the page.
TypeScript
1
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10

android-projects

Exercises & projects under Mobile Programming track @ Asia Pacific College
Java
1
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11

r-programming

Exercises under ANLYTC3 - R Programming
HTML
1
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12

embedded-systems-programming

Exercises under Programming Embedded Systems class @ Asia Pacific College.
C++
1
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13

techtrends

Built endpoints for the TechTrends web app to show application health, metrics, and logging events. I used Docker to package the app, GitHub Actions for CI, k3s to deploy the app in a Kubernetes cluster, Helm for parameterizing the web app's manifests, and ArgoCD for Continuous Delivery to the staging and prod environments.
Python
1
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14

github-unfollower

Using python, shell scripting, and GitHub API, built this program that generates the list of GitHub users that someone is following but not following back.
Python
1
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15

microservice-security

Applied STRIDE to threat model a microservice env.–defining the security architecture and attack surfaces; hardened the app’s Docker environment using Docker-bench, created an RKE cluster, and hardened a Kubernetes cluster using Grype and Trivy. Also implemented runtime monitoring using Grafana to visualize runtime security alerts via Sysdig Falco.
Python
1
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16

MobileNetworkIdentifier

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