Opportunities to join

EIFO'S portfolio companies

.NET Developer

Creative Force

Creative Force

Software Engineering
Hanoi, Hoàn Kiếm, Hanoi, Vietnam
Posted on Monday, June 3, 2024

Tech stack

For the back-end, we are using: .NET Core, SQL Server, Entity Framework, Identity Server, RESTful APIs.

For the front-end, we are using: ReactJS, React Native, Electron, NodeJS, Angular 2+, a little C#, etc.

Besides that we also using many AWS services like EC2, S3, SQS, SES, Lambda, StepFunctions, API Gateway, Cloudfront, Route53, CloudTrail, CloudWatch, Cognito, CodeArtifact, LoadBalancer, ElasticCache (Redis), inspector, KMS, MSK, OpenSearch (Elasticsearch), SNS, Storage Gateway, Transfer Family, VPC and WAF.


  • Developing back-end systems.
  • Proactively research for solutions to problems.
  • Work closely with the client teams and product design team to iterate quickly on new features and experiments.
  • Participate in design discussions, code reviews, and group brainstorming sessions.
  • Deliver high-quality code following best practices for better performance, user experience, and reusability.
  • Troubleshoot existing code bases, hunt down nasty bugs, and refactor code.


  • Likely having 2+ years of experience depending on how fast of your learning and developing technical capability.
  • Proficiency in C# and .NET Core framework.
  • Good knowledge of OOP, clean code.
  • Ability to understand business requirements and translate them into technical requirements.
  • Familiarity with RESTful APIs.
  • Ability to self-learn and adapt to new business and technologies quickly.