Rakib Hossain — DevOps & Cloud Engineering
Rakib Hossain is based in Dhaka, Bangladesh, and is focused on DevOps and Cloud Engineering. He is also known online as 0xRakib404H and Rakib404H. His areas of focus include Linux, networking, containers, CI/CD, cloud infrastructure on AWS and automation, and he builds practical skills through hands-on labs and projects, including a Proxmox homelab. He is preparing for international career opportunities, is open to suitable opportunities worldwide and is ready to relocate.
Quick facts
- Full name
- Rakib Hossain (also written Md Rakib Hossain)
- Also known as
- 0xRakib404H, Rakib404H
- Location
- Dhaka, Bangladesh
- Current focus
- DevOps and Cloud Engineering
- Website
- rakibhossain.com
- GitHub
- github.com/Rakib404H
- linkedin.com/in/rakib404h
- X (Twitter)
- x.com/0xR404H
- facebook.com/Rakib404H
- instagram.com/rakib404h
- wa.me/0xRakib404H
- rakib@rakibhossain.com
Hands-on expertise
- Proxmox homelab. Runs a Proxmox VE homelab hosting Windows Server and Ubuntu virtual machines.
- Tailscale and Cloudflare Tunnel. Uses Tailscale for private access to servers and virtual machines, and Cloudflare Tunnel to publish self-hosted services without opening inbound ports.
- Telegram bot on AWS EC2. Built a Telegram bot running on an AWS EC2 instance that takes any message and runs it as a web search query.
- Hermes Agent. Built Hermes Agent, an AI assistant operated through Telegram for chat, scheduled tasks and research, which also runs an automated XAUUSD algorithmic trading signal system.
DevOps and Cloud Engineering focus
- Linux and system administration: command-line tools, filesystem management, file permissions, process management, SSH, server administration, troubleshooting.
- Networking: IP addressing, subnetting, routing fundamentals, DNS, network connectivity and troubleshooting.
- Containers: Docker, container networking, Docker Compose.
- Git, GitHub and CI/CD: version control, CI/CD concepts, YAML-based pipelines.
- Cloud and AWS: currently learning AWS cloud services, deployment and operations.
- Scripting and monitoring: Bash scripting, infrastructure operations, monitoring.
His objective is to become a capable DevOps or Cloud Engineer who can deploy applications, automate infrastructure tasks, troubleshoot systems and contribute to reliable software delivery.
These areas represent current learning and practical development, not a claim of expert-level proficiency in every technology listed.
Development background
Web development is a complementary skill. Rakib has a foundational understanding of web development concepts and can build small projects and products using AI-assisted coding tools. He does not consider himself an expert web developer. This background helps him understand application deployment, software workflows, integrations and the relationship between applications and infrastructure.
Blockchain, crypto and trading
Rakib has a personal interest in blockchain, cryptocurrency and trading, with a working understanding of technical and fundamental analysis. He is working toward automating his own trading through algorithmic trading.
What 0xRakib404H means
0xRakib404H is the personal digital identity of Rakib Hossain, used across social media and other platforms. Rakib404H refers to the same person.
0xRakib404H is the digital identity of Rakib Hossain and is not affiliated with other people or accounts using similar names, including the YouTube content creator of the same name.
- 0x — his blockchain, crypto and trading identity, in the style of a hexadecimal address.
- Rakib — his first name.
- 404 — his software development and DevOps background. It is not meant as the HTTP “Not Found” error.
- H — the first letter of his surname, Hossain.
Questions and answers
Who is Rakib Hossain?
Rakib Hossain (0xRakib404H) is from Dhaka, Bangladesh. He is currently focused on DevOps and Cloud Engineering.
What is Rakib Hossain currently focused on?
DevOps and Cloud Engineering. His other interests, such as web development, blockchain and trading, are not his main focus.
Is Rakib Hossain (0xRakib404H) related to the YouTuber Rakib Hossain?
No. Rakib Hossain (0xRakib404H / Rakib404H) is focused on DevOps and Cloud Engineering in Dhaka, Bangladesh. He has no affiliation with the YouTube content creator of the same name. The handles 0xRakib404H and Rakib404H belong exclusively to the DevOps practitioner.