Full-Stack Web Development Expert

Summary

Join Vosyn, a pre-seed AI startup, as a Senior Full-Stack Web Development Expert. This remote, contract position (10-15 hours/week) offers the opportunity to mentor tech leads, guide architectural decisions, and share expertise in cross-platform web development. You will leverage your extensive experience in modern JavaScript frameworks, backend development, database management, and media streaming solutions. The role requires strong technical leadership and communication skills. Vosyn offers a flexible, remote-first culture and the chance to be part of a dynamic, global organization.

Requirements

• 7+ years of proven experience in full-stack web application development, with emphasis on cross-platform applications
• Strong proficiency in modern JavaScript frameworks like Next.js and React; familiarity with Electron
• In-depth understanding of client-server architecture, containerization using Docker, backend REST API development
• Expertise in Django and Python
• Experience with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, Cassandra) databases
• Hands-on expertise in implementing media streaming solutions using DASH and HLS
• Proven experience in implementing secure coding practices and authentication/authorization mechanisms
• Strong understanding of various testing methodologies and tools
• Demonstrated success in providing technical leadership and mentoring
• Excellent communication and problem-solving skills

Responsibilities

• Guide the team in evaluating and adopting optimal tech stacks for full-stack web development, considering both current and emerging technologies, with a focus on cross-platform compatibility
• Provide expert-level mentorship on all aspects of cross-platform web application development, from front-end frameworks and state management to back-end architecture and API design
• Lead architectural decisions and design patterns to optimize scalability, performance, maintainability, and security across the entire application stack
• Advise on database selection and management strategies, including both SQL and NoSQL solutions
• Share best practices for API design and development, including RESTful principles, versioning, and documentation
• Offer guidance on implementing media streaming solutions using DASH and HLS
• Provide expertise in implementing robust authentication and authorization mechanisms
• Share insights on front-end performance optimization techniques and testing methodologies

Preferred Qualifications

• Experience with WebSocket-based real-time systems
• Expertise in front-end performance optimization techniques
• Experience with cloud deployment and scaling strategies
• Knowledge of modern state management solutions
• Experience in mentoring development teams

Benefits

Remote-first culture with flexible working arrangements