Finance Platform Full-Stack Developer(Mid-level)

FullStack Developer
* Coompensation*
Working hours: 5~10 hours/week
Pay Rate: 30~50$/week.
Pay duration: Bi-weekly

I'm looking for full stack developer who has finance platform development experience.
As a Full-Stack Developer, the candidate shall be responsible for delivering both frontend and backend components of the platform, including but not limited to:
2.1 Frontend Development
• Build responsive, mobile-first user interfaces using modern frameworks (e.g. React).
• Implement dynamic UI components, interactive dashboards, tables, and workflows.
• Ensure consistent alignment with UI/UX best practices and brand guidelines.
• Optimize for performance, accessibility, and cross-browser compatibility.
2.2 Backend Development
• Build scalable RESTful APIs and backend services using Laravel.
• Develop database schemas, optimize queries, and maintain relational structures.
• Implement core business logic, workflows, notifications, and validation rules.
• Maintain API integrations with internal/external services.
2.3 Full-Stack Responsibilities
• Deliver complete end-to-end module functionalities from UI to database.
• Implement secure authentication systems (JWT, OAuth, RBAC).
• Integrate third-party APIs, payment gateways, and external services.
• Conduct code reviews, refactoring, and performance optimization.
• Build unit tests, integration tests, and implement CI/CD where applicable.
2.4 Systems & Security
• Uphold enterprise-grade security standards (SOC2, GDPR, HIPAA, where
applicable).
• Implement encryption, audit logs, and secure data handling.
• Ensure system reliability, scalability, and error handling.
2.5 Delivery & Support
• Timely delivery of features, integrations, and bug fixes.
• Proactive monitoring and incident response within agreed escalation timelines.