Riajul Islam
AI-Native Engineering | Agentic Workflows & Dev Environment Orchestration | Helping teams ship faster | Ex-CTO | Mobile · Backend · Infra
Bangladesh
About
Passionate self-taught Software Engineer with over 9 years of hands-on experience, humbly turning curiosity into code, from performant web apps to AI Agent Environments. My journey began with a deep curiosity for technology, and it has evolved into a fulfilling career where I continue to learn and lead.
Throughout my journey, I've gained working experiences in various domains:
- Web (Backend, Frontend)
- Mobile (Native, Crossplatform)
- Cloud (AWS, GCP)
- SysAdmin (Debian, Docker & Swarm, K8s)
- DevOps (CI/CD, GitHub Workflow, Xcode Cloud)
- IoT (Modbus RTU, Serial)
- Data Science (Scrapping, OCR)
- Reverse Engineering (Android, Network, Security)
- Agentic Engineering & Development (Claude Code, Codex, MCP, Tool Call)
- Agentic Dev Environments Orchestration (K8s/MicroK8s, Sysbox, Zot, Coder, AgentAPI, Vibe Kanban)
- Reproducible AI Agents & Dev Environments, accessible anywhere on any device
- Voice AI Orchestration Framework (LiveKit, WebRTC, Agents)
Expert in Laravel, Flutter, and Qwik (with contributions to the core). Specialized in building modern websites that prioritize performance and on-page SEO with outstanding Core Web Vitals.
Education
BTIS · Al-Hadith and Islamic Studies
DHMS · Homeopathic Medicine and Surgery
Hifzul Quran
إِنَّا نَحْنُ نَزَّلْنَا الذِّكْرَ وَإِنَّا لَهُ لَحَافِظُونَ (Al-Quran Al-Hijr/9)
We have, without doubt, sent down the Message; and We will assuredly guard it (from corruption).
Volunteering & Open Source
Contributor & Packages Maintainer
Qwik Framework
Oct 2023 - Present · 2 yrs 7 mos
User experience first concerned web development, and made contributions to the open-source Qwik Framework (Framework reimagined for the edge!), and developed a few packages for the ecosystem:
- `qwik-unicons`
- `qwik-thumbhash`
- `qwik-blurhash`
- `qwik-scroll-to-top`
- `qwik-content-loader`
Dart Developer & Maintainer
Open Source
Jun 2020 - Present · 5 yrs 11 mos
Adhan Dart is a well-tested and well-documented library for calculating Islamic prayer times. Compatible with Dart and Dart Native / Flutter / Android / iOS / Web devices of all API versions, with no external dependencies.
https://pub.dev/packages/adhanAndroid Developer
alQuranBD.com
Jan 2017 - Present · 9 yrs 4 mos
Developed Android application for AlQuranBD.com.