Saltlux

Aug 2021 - Jul 2022 · 1 yr

- Operate Google Cloud system, especially Google Kubernetes Cloud.
- Manage about 800 nodes in the K8s cluster.
- Build programs that work with Docker and deploy on K8s. Deploy Redis, Kafka, and system/software monitoring programs like Prometheus, Grafana, Loki, ...
- Building CI/CD

Saltlux

Jun 2021 - Jul 2022 · 1 yr 2 mos

- Data Extraction module (Worker, manager, queue, document parser, ...): Collecting all kinds of data on social networks on demand. Manage the workers to collect. Data stored at MongoDB and managed data at Postgree. Workers, using Http client, Selenium depend on Rule template sepecified, are given the option to use proxies to avoid problems with blocking requests.
- Realtime MetaSearch: Quickly search results related to keywords on search systems. Handles blocking requests (Redis cache, auto-healing, ...), automatically scaling according to requests received and resources used.
- Personal Agent web-backend: Springboot API for front-end of hybrid Personal Agent Application. Store data to Kafka

Saltlux

Oct 2021 - Jul 2022 · 10 mos

- Personal Agent Desktop: Application in the presentation layer using embeded webview2 to manage the collected data, statistics and manage accounts (SNS, custom accounts, ...) to collect data.
- Personal Agent Windows services: personalized data collection by using resources from the user's own computer. Collection using Selenium & HTTP client.

Saltlux

May 2021 - Jul 2022 · 1 yr 3 mos

Internal Software for automating all the tasks of the company:
-Accounts Helper Application (Windows application):
  + Auto check and update status of cookie/token.
  + Get cookies and api tokens on a large number of accounts automatically.
  + Auto create accounts and get account info to crawl data (social network).
  + Automate all work if possible in the business.

Saltlux

Aug 2021 - Jul 2022 · 1 yr

- Personal Agent web-frontend: using VueJs 3 in the application layer to manage the collected data, statistics and all source to collect of user create request for webview2 to trigger actions from Windows.
- Account control extension: Chromium-core extension for obtaining account-based cookies for the collection of data that requires login authentication such as social networks. Collect facebook full access token of account.

GRAVITY Corporation (tokyo, japan)

Dec 2020 - Feb 2021 · 3 mos

This internship was approved by the METI Japan Internship program, organized by METI Government of Japan
-Acquired knowledge about Blockchain, Web 3.0, Smart contract through internal training conferences with 6 Japanese Companies
-Learned about DevOps Cultures and Tools.
-Worked under the supervision of CTO

Wesports

Apr 2019 - Jul 2020 · 1 yr 3 mos

- Using Laravel to develop an Ecommerce Web for selling Sport Gears.
- Developed Website (Database, Website & Optimization)
https://wesports.vn/