Short description

We are looking for an independent senior fullstack developer who can work across React / TypeScript frontend and Python backend/API topics. The role requires strong React / TypeScript experience and practical Python backend/API understanding, especially around API integration, data flows, permissions and production-ready delivery.

Job description

• Design and develop modern enterprise web applications using React and TypeScript.
• Build reusable, scalable and maintainable frontend components.
• Work on responsive and user-friendly interfaces for business users.
• Integrate frontend applications with backend services and APIs.
• Work with Python backend/API services, API contracts and backend integration topics.
• Support secure access handling and permission-based UI behaviour.
• Work with configurable application behaviour, role-based access and multi-language interfaces.
• Handle loading, empty, validation, error and save states in production-ready applications.
• Contribute to frontend architecture, technical decisions and implementation approach.
• Support API integration topics and cooperate on backend/API design.
• Analyse and troubleshoot frontend, API and performance-related issues.
• Contribute to testing, CI/CD, monitoring and release readiness.
• Document technical decisions and implementation details.
• Work independently as a senior contractor and communicate clearly with technical and business stakeholders.

Benefits

• Membership in APM.Digital club - become APM Expert
• Beer box for each APM Expert
• 100% work from home
• Multisport card
• Flexible working hours
• Tax and social counseling for freelancers
• Work with the most modern tools on the market in all areas
• Young team, frequent team building

Requirements

• Strong hands-on experience with React, TypeScript and JavaScript.
• Practical experience with Python backend/API development or strong ability to work with Python API services.
• Good understanding of REST API and/or GraphQL integrations.
• Experience with API design, backend service integration and frontend-backend alignment.
• Experience with authentication, authorization, RBAC or permission-based access.
• Ability to build secure, maintainable and production-ready solutions.
• Experience with data flows, validation, error handling and performance troubleshooting.
• Experience with testing, CI/CD, Git and code quality practices.
• Ability to work independently and take ownership of frontend, backend/API and integration topics.
• Good communication skills in English.
• Experience with Capacitor, Ionic or hybrid mobile development is a strong advantage.
• Experience with Azure, cloud platforms or DevOps is a plus.
• Experience with Snowflake or data warehouse integrations is a plus.
• Experience with enterprise applications, i18n/localization or configurable applications is a plus.

The position is suitable for candidates with education

Bachelor’s degree or equivalent professional experience

Language skills

English: fluent

Number of years of experience

5+ years of hands-on experience in frontend or fullstack web application development, ideally with React / TypeScript and backend/API exposure.