Roshan Singh

DevOps Engineer

Bengaluru, Karnataka, India1 yr 5 mos experience

Key Highlights

Expert in building AI-driven full-stack systems.
Proficient in Docker and cloud deployments.
Experienced in developing scalable backend APIs.

Stackforce AI infers this person is a Full-Stack Developer specializing in AI-driven applications and cloud infrastructure.

Contact

Skills

Core Skills

DevopsAwsFull-stack DevelopmentPostgresqlFrontend Development

Other Skills

Retrieval-Augmented Generation (RAG)NestJSNext.jsReact.jsNode.jsRedux.jsMobile Application DevelopmentDistributed SystemsAmazon EC2Amazon Web Services (AWS)Amazon S3AstroPython (Programming Language)PhysicsC (Programming Language)

About

Software Developer with hands-on experience building AI-driven full-stack systems, including GenAI and Retrieval-Augmented Generation (RAG) pipelines. I work across the stack using Next.js, React , React Native , Node.js, PostgreSQL, TypeScript, Docker and Microservices architecture and have implemented vector search, embeddings, and LLM-based features for intelligent retrieval, automation, and analytics. Highlights: • Built RAG systems using vector databases • Designed scalable backend APIs and optimized DB performance • Developed modern dashboards and user-facing products • Comfortable with Docker, basic DevOps, and cloud deployments Actively seeking Full-Stack / GenAI Engineer roles.

Experience

1 yr 5 mos

Total Experience

1 yr 5 mos

Average Tenure

1 yr 5 mos

Current Experience

Geekonomy technology private limited

2 roles

Lead Developer

Promoted

May 2025 – Present · 1 yr 1 mo · On-site

Leading full-stack and DevOps operations using AWS, Docker, and CI/CD pipelines.
Overseeing team coordination, code reviews, and scalable deployments to ensure reliability and performance.

Retrieval-Augmented Generation (RAG)NestJSDevOpsAWS

Software Developer

Dec 2024 – Apr 2025 · 4 mos · On-site

Developed a scalable multi-user platform using Next.js, NestJS, and PostgreSQL.
Containerized the app with Docker and optimized deployment using Nginx and REST APIs for seamless integration.

Next.jsNestJSFull-Stack DevelopmentPostgreSQL