RAPSYS TECHNOLOGIES PTE. LTD.
Singapore / Global
Singapore / Global
Responsibilities
Design, develop, deploy, and maintain secure and scalable AI-enabled web applications.
Develop end-to-end solutions across frontend, backend, database, AI integration, testing, and deployment.
Build applications using
React, Next.js, TypeScript, Node.js, and PostgreSQL .
Develop secure APIs, backend services, database schemas, and migrations.
Integrate applications with
LLMs and Generative AI APIs .
Use AI coding assistants/agents for development, testing, debugging, and documentation while reviewing generated code.
Implement automated testing and CI/CD pipelines.
Apply security best practices for applications, APIs, data, and AI integrations.
Required Skills
At least
5 years of hands-on full-stack development experience .
Strong experience with
React.js, Next.js, Node.js, JavaScript, and TypeScript .
Strong proficiency in
PostgreSQL and SQL .
Experience developing
RESTful APIs
and secure integrations.
Experience with
Git, CI/CD, and AWS (GCC) .
Hands-on experience with
AI coding tools/agents
and integrating
LLM/Generative AI services .
Experience in end-to-end application development, testing, and deployment.
Good-to-Have Skills
Tailwind CSS, shadcn/ui, or similar frameworks.
Express.js, GraphQL, WebSockets, or gRPC.
Prisma, Drizzle ORM, TypeORM, or similar tools.
RAG, embeddings, vector search, AI agents, and prompt engineering.
Containerisation, Infrastructure-as-Code, and observability tools.
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Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global