Ariful IslamDevOps & Software Engineer

Building production AI agent systems and the infrastructure they run on.

8+: Years shipping
40+: Countries served
Top Rated: Fiverr seller
OSS: Contributor & maintainer

AI Agent Systems

RAG chatbots with pgvector-backed memory, real-time voice agents on LiveKit, and multi-agent analytics. Shipped in production during FIFA World Cup 2026 matches.

See the work

Cloud & AI Infrastructure

AWS ECS/Fargate, IAM security design, S3 and CloudFront architecture, Lambda-to-container migrations, and cost audits that pay for themselves.

See the stack

DevOps & Platform

CI/CD with GitHub Actions, Docker and Kubernetes, infrastructure as code with Terraform and Pulumi, and Grafana + Prometheus observability at scale.

See the tooling

High-Scale Benchmarking

Blockchain RPC node benchmarking with k6, Grafana, and Prometheus, dispatching up to 10 million requests in a 15-minute window against live providers.

How it's done

Custom Software, AI-native

SaaS products and web applications built on modern technology stacks, with coding agents involved from design to deployment and guided by TDD and DDD principles.

Languages & frameworks