$2,104.00 Fixed
Keystone Digital
Freelance · Remote · Flexible hours
About the role
We are modernizing a legacy production platform that must stay online 24/7. As a TypeScript Developer you will design and implement new services while ensuring zero‑downtime migrations. Your work will directly shape the next‑gen architecture and improve developer experience.
Key responsibilities
- Refactor core modules from JavaScript to TypeScript with strict typing
- Build reusable UI components in Angular and React for internal dashboards
- Implement feature flags and blue‑green deployment pipelines
- Write automated tests and integrate them into CI/CD
- Collaborate with DevOps to monitor performance during rollouts
Must-have skills
- Advanced TypeScript proficiency
- Strong experience with Angular and React frameworks
- Understanding of zero‑downtime deployment patterns
- Familiarity with RESTful APIs and micro‑service architecture
Nice to have
- Experience with Docker or Kubernetes
- Knowledge of legacy code migration strategies
- Background in automated testing tools like Jest or Cypress
- Proposal: 0
- Less than 2 month
Chris Boling
,
Member since
Oct 27, 2025
Total Job