Full Stack Developer

About this role

Overview:

Job Summary: ProAct’s Senior Full Stack Developer will design, develop, and maintain scalable web applications across the entire stack. This role requires deep expertise in both front-end and back-end technologies, strong problem-solving skills, and the ability to lead technical initiatives. This person will collaborate with cross-functional teams to deliver high-quality solutions that enhance user experience and drive business outcomes.

Responsibilities:

Job Duties:

• Design, develop, and maintain full stack applications (front-end and back-end)
• Build responsive, high-performance user interfaces using modern frameworks (e.g., React, Angular, or Vue)
• Develop robust APIs and backend services (e.g., Node.js, .NET, Java, Python)
• Architect scalable, secure, and maintainable systems
• Write clean, efficient, and well-documented code

• Define, track, and report site availability metrics, including uptime, response time, error rates, and service-level performance indicators
• Implement and maintain application-level web monitoring tools to proactively identify performance issues, outages, and user-impacting incidents
• Establish and analyze telemetry, logging, and usage statistics to support operational visibility, troubleshooting, and continuous improvement
• Monitor granular site and page-level activity to understand traffic patterns, feature adoption, user behavior, and application health
• Own shared host uptime responsibilities, including coordination with infrastructure teams, incident response, escalation, and post-incident review
• Collaborate with product managers, designers, and other stakeholders
• Optimize applications for maximum speed and scalability
• Troubleshoot, debug, and upgrade existing systems
• Ensure application security, data protection, and compliance standards
• All other duties as assigned

Qualifications:

Experience:

• 5–10+ years of experience in full stack development
• Experience with RESTful APIs and micro...