. Participate discussion process with the team business to offering final requests.Contributed ideas to offering a functional suitable to customers and the current system.. Designed and implemented microservices to support functional in HanaCare application and HanaCare CMS in Agile development.. Ensured functional go to market according to the plan 2 week/functional for application and management CMS. Keeping all services reach high-quality services, code coverage 80% or higher across all modules.. Refactored code base of each service modular feature to support development process, and reduce time (40%).. Improved structure source code to each component clearly and simply, reduce time approach the project of new employee (3 man-days).. Organize permission for each service and client ensuring the security of the system and data customers.

+ Iridium Main jobs: - Implement APIs that provide information on trips ( coordinates, time, and schedule) that get returned by the service of a tracking device.- Implement authentication of clients.- Add feature chat internal by WebSocket.- Deploy source with env developer.Skills to apply:- Get knowledge about Websocket, data caching Redis.- Get to know Nginx.+ Ofin Main jobs: - Implement service to provide collectible information NFT ( collection, collection items..). - Maintain service authentication (login SSO, fix logic business). - Communicative from-to services through Kafka.- Writing unit test and integration test.Skills to apply:- Get more experience with Event-driven Architecture , micro-service.- Get knowledge of Fintech.- Get more experience skills BackEnd.+ Fove HealthCare(Go) Main jobs: - Implement APIs about manage admins, hospital users, patients, APIs provides information details reserve, report and notice of patient, information hospitals.- Implement Authentication by IAM (Google Clould).- Interactive Database (NoSQL Datastore).- Praciting CI/CD, deploy source by Github action to App Engine.- Support team FE implement several UI components.Skills to apply:- Realize difference SQL and NoSQL.- Knowledge login SSO(facebook,google).- Interactive ecosystem Google Clould.- Get to know process CI/CD and deploy.

+ Oshiruco(Go)Main jobs:- Maintain several APIs about ( user, information group chat, information point user).- Implement API provide to check receipt when user subscription or buy a product from the app store.- Implement service to check expiry product when user subscription at every hour.- Transform feature sign up account normal to sign up account approve by admin (FrontEnd-Flutter)- Update the UI when user buy products (FrontEnd-Flutter).- Manage the products on the app store through App Store Connect and responsible deploy app IOS.Skills to apply:- Understanding microservices architecture and the ways it communicates.- Design API (request, response matching requirements).- Interacting with Database(Postgresql) CURD.- Using Docker.- Get to know mobile (Flutter) and manage app IOS.+ MetroApp(BE) Main jobs:- Implement API to provide information for each station, a list of routes of each station, details of each line, and return data to FE by JSON.- Implement authentication using JWT.- Implement the station's updated data service into the database through the third-party API.- Writing unit tests, and integration tests. Skills to apply:- Design API (request, response matching requirements).- Interacting with Database(MySQL) CURD.- Understanding about process authentication of systems (FE, BE).- Using sync.WaitGroup to service concurrency.- Using Docker.- Check functions by unit test and integration tests.- Write document API for FE (swagger).+ Managing mining(Go)Main jobs:- Transform APIs from C# -> Go.- Implement APIs provide information(temperature,type card, profit,efficiency) of VGA mining.- Implement authentication of systems.- Writing unit test and interaction test.Skills to apply:- Design API (request, response matching requirements).- Interacting with Database(Postgresql) CURD.- Support FE(Vue) add several UI.- Get to know C#.

+ Glamo G4(FE)Main jobs:- Pairing App with IoT device with NFC then authentication by Amazon Cognito.- Subscription Pub/Sub AWS AppSync.- Design UI/UX with requirement base on format JSON(UI is flexible).- Update information(temperature,light, distant..) by GraphQL with dynamic DB.- Build and deploy to Testflight.Skills to apply:- Get to know the wiget build and lifecycle.- Interactive ecosystem AWS.- Manage the app and deploy by Xcode.+ Faxbox(MVC C#)Main jobs:- Design UI about the list of project companies, details project, and list file user upload.- Implement action searchable and sortable with each screen.- Writing ajax to fetch data and update UI.Skills apply to:- Get to know C# MVC.- Get to know jquery.- Razor UI, Entity Framework.+ Live Commerce (FE)Main jobs:- Modify UI/UX (Reactjs) information of orders, details product of seller. - Implement feature live stream(Webview) on platform.- Implement feature PiP(picture in picture) on platform mobile.- Implement feature Dynamic Link for app.Skills to apply:- Get to know Reactjs.- Get more experience with developing mobile.+ MCI(ASP.NET) Main jobs:- Migration UI(Sitecore system) -> IS\IS(Windows) webform.- Maintain several (UI/Code-behind) information of The Ministry of Communications and Information (MCI).- Implement schedule check expired operating licenses internally.- Implement API authentication internally of agencies.Skills to apply:- Get to know knowledge about (asp.net, UI telerik).- Get to know system IIS (deploy internal).

+ TrustTrip(FE)Main jobs: - Modify UI/UX information of motorbike technology trips with the requirement.- Modify logic business about choosing motorbike technology.- Add feature dynamic link for app.Skills apply to:- Get more experience with UI(Flutter+Dart).- Get to know Firebase (Dynamic link).+ App Ok Store(FE) Main job:- Modify UI/UX with a requirement.- Retrofit API. Skills to apply:- Design UI android.- Implement fetch API.