SENIOR FULLSTACK DEVELOPER

End-to-end delivery role owning requirements, implementation, deployment support, and maintenance across multiple concurrent projects as a single-person developer. Delivery spans web fullstack development (Next.js, + PostgreSQL/Prisma), automation workflows (n8n + DeepSeek), and select mobile deliverables (React Native and Android Java). The role supports both multiple client projects and internal projects, with an expectation of strong quality, delivery accountability, and practical use of AI-assisted development tools where appropriate.

CORE RESPONSIBILITIES

• Own delivery end-to-end across multiple projects concurrently: requirements, implementation, deployment support, and maintenance.
• Plan and implement the system architecture for the project.
• Build and maintain fullstack web systems using Next.js (TypeScript) with PostgreSQL and Prisma.
• Work across multiple client projects while also maintaining and enhancing internal company projects.
• Deliver mobile applications using React Native alongside supporting Next.js web portals/admin panels.
• Implement Dockerized deployments across AWS and on-prem infrastructure behind Cloudflare.
• Implement Git and GitHub Actions for version control and CI/CD.
• Design, develop, and maintain AI agents and AI-enabled software systems.
• Apply AI-related software knowledge and practical automation patterns to improve development efficiency and project outcomes.

REQUIREMENTS

• Ideally 5+ years of professional experience in software development.
• Quality-focused and result-driven, with strong ownership of delivery outcomes.
• Comfortable handling multiple priorities across client-facing and internal product work.
• Proven experience engaging with clients and stakeholders, gathering requirements, and communicating
• technical updates clearly throughout delivery.
• Experience in fintech software development or accounting software development is highly preferred.
• Hands-on experience developing AI agents or AI-enabled applications is preferred.
• Knowledge of AI-related software and the ability to apply AI tools appropriately in software delivery.