Bill Kill

Year
2024
Type
Mobile Application
Sector
Payment Systems
Model
B2C
B2B
Bill Kill

The Bill Kill app lets users pay bills and earn credit card rewards, while encouraging responsible credit use.

Earning credit card rewards shouldn't put you at financial risk. With the Bill Kill app, you can easily pay your regular bills while earning credit card points, helping you maximize your savings. To fully benefit, always pay off your credit card balance in full each month—Bill Kill even allows you to do this using a debit card, ensuring your credit limit remains intact. Remember, paying interest can cancel out the value of your points and miles. When used responsibly, credit cards can also boost your credit score.

Vision

Expansion to new countries.

Tech stack

Golang, SQL, Docker, GraphQL, CI/CD, JavaScript, React.js, Bash, DevOps, GCP

Contributions

Sep 2024 - Present

Responsible for leading the engineering team through the scale-up process at Bill Kill.

Apr 2017 - Dec 2021

We implemented several financial services and seamlessly integrated them into a React Native hybrid app.

  • Integrated RESTful and GraphQL APIs in Go;
  • Integrated payment and subscription jobs in Go;
  • Developed a hybrid mobile application using React Native;
  • Developed an admin dashboard in React;
  • Implemented CI/CD pipelines using GitLab;
  • Utilized Docker Compose for testing environments;
  • Managed Kubernetes for orchestration in production;
  • Deployed applications on GCP and AWS;
  • Integrated authentication and payment services including BankID, Payex/Swedbank, and Nets remittance;
  • Connected with financial services like DNB remittance, eFaktura, Gjeldsregistret, and Lånekassen;
  • Integrated communication tools such as SendGrid and Twilio;
  • Implemented PSD2 compliance with Neonomics;
  • Incorporated Elastic Search for logging with Kibana for visualization;
  • Ensured compliance with European and US sanctions lists.
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