Spinning up backend architecture engines... I am Habibullah, a Full-Stack Engineer at Octopi Digital specializing in backend architectures. Engineered to build secure, high-performance systems, my core kernel logic leverages AI acceleration to maximize development velocity, streamline automated workflows, and eliminate structural inefficiencies.
| Role | Organisation | Period | Location |
|---|---|---|---|
| Software Engineer (Backend & Full-Stack) | Octopi Digital LLC | Jul 2026 - Present · full-time | |
| Web Developer & Security Specialist | Neurootix | Aug 2025 - Present · part-time | |
| Assistant Robotics Secretary | NUB Computer Club | Jul 2025 - Present · part-time |
- 2nd Runner-Up - Impact Dhaka 2026 International Artificial Intelligence Hackathon, held at Bangladesh University of Engineering and Technology (BUET). Engineered a voice-based civic AI assistant for rural communities.
- Bronze Medalist - World Invention Competition & Exhibition 2026 (WICE), Bangladesh National Round. Co-engineered SMARTCLASS AI: Emotion Detection & Learning Engagement Analyzer in the IT & Robotics segment, advancing to the International Round in Malaysia.
- Assistant Robotics Secretary - Northern University Bangladesh Computer Club (NUBCC). Directing student initiatives, technical workshops, and robotics project management.
| Stars earned | Original repos | Followers | Public repos |
|---|---|---|---|
| 129 | 52 | 48 | 298 |
Most-used languages - JavaScript 33% TypeScript 33% C 8% Shell 8% Python 5% HTML 5% C++ 5% MDX 3%
Frontend Stack
React.js / Next.js TypeScript Tailwind CSS AI-Augmented UI
Backend Core
Node.js & Express Python (AI/LLM Sync) REST & GraphQL APIs Microservices Arch
Database & ORM
PostgreSQL MongoDB Prisma / Mongoose Redis & Vector DBs
DevOps & Cloud
Docker & Compose AWS / Cloud Platforms CI/CD Automation Linux Server
AI Engineering & Security
LLM & Agent Integration System Hardening Reverse Proxies & Nginx Vulnerability Audits
Engineering & Strategy
Client-Facing Strategy Technical Architecture Rapid Prototyping Open Source Contribution
Engineered a high-performance full-stack commercial platform for an IT agency using Next.js. Integrated Hashnode Headless API for dynamic SEO-optimized blogging and established robust automated CI/CD pipelines. Delivered a 100% production-ready system that increased client engagement metrics and organic search visibility.
Next.js GraphQL API Production
Developed a stealth-oriented key capture utility for advanced forensic system analysis. Implemented in raw C with a strict focus on low-level system hooks, minimal memory footprint, and evasive silent operation. Demonstrates deep understanding of OS architecture and secure, low-level data tracking.
C++ Security Forensics Low-Level
Designed and deployed a scalable backend REST API using Node.js and Express to manage complex business logic for vehicle rentals. Implemented secure JWT Role-Based Access Control (RBAC), automated dynamic pricing algorithms, and a highly normalized PostgreSQL inventory database handling thousands of potential daily requests.
Node.js PostgreSQL Express Backend
| Repository | ★ | Language | About |
|---|---|---|---|
| top-github-repos-list | 100 | - | A curated list of top open-source GitHub repositories across various categories to help developers discover… |
| GPG-keys-with-GitHub | 5 | - | A step-by-step ultimate guide to generating, configuring, and using GPG keys with Git and GitHub to sign co… |
| telegram-bot-dev-resources | 2 | - | Curated list of Telegram Bot API libraries, frameworks, and SDKs in every major programming language. Perfe… |
| md8-habibullah | 1 | JavaScript | Full-Stack Engineer | DevOps & Security Specialist |
| awesome-senior-engineer-resources | 1 | - | 🧠 300+ advanced open-source repos for senior & staff engineers - distributed systems, databases, Kubernete… |
| awesome-learn-to-code | 1 | - | 🌱 157 beginner-friendly open-source repos to learn to code - roadmaps, free courses & books, project-based… |
react nodejs awesome-list javascript typescript bangladesh curated-list developer-tools devops nextjs open-source python tailwindcss automation awesome backend bash better-auth civic-tech collaboration computer-science cybersecurity daisyui drawing-tool education fire-alert frontend gas-leak git github
- Cut the Noise: The 10 Web Frameworks That Actually Matter in 2026 - 2026-06-02 · 8 min read
- Code Never Runs First - The Lexer and Parser Do - 2026-05-27 · 3 min read
- 6‑Hour Hackathon Rescue: Dying API, rm -rf, and a Last‑Minute Win 🏆 - 2026-04-14 · 9 min read
- Brave Browser Is the King in 2025–2026. There Is No Second Option - 2026-03-29 · 5 min read
- Run Oracle SQL on Any PC Without the Nightmare (Docker + Linux Way) - 2026-03-17 · 9 min read
22 articles published on Dev.to.
Prayer Times · System Info. · IP Subnet · QR Code · GenPass · Randomizer · Currency Conv. · Age Calc.
| When | Focus | Detail |
|---|---|---|
| Q2 2026 | AWS Infrastructure Mastery | Moving from console to code. Implementing multi-region VPC peering, Transit Gateways, and immutable infrastructure patterns. |
| Q3 2026 | Kubernetes Orchestration | Deep dive into cluster management. Building self-healing pods, setting up Ingress Controllers, and Service Mesh architecture. |
| Q4 2026 | Offensive Security OSCP | Ethical Hacking certification prep. Advanced buffer overflows, privilege escalation, and active directory exploitation. |
| 2027 | AI DevOps Integration | Building automated pipelines that self-correct using LLM logic. AI-driven log analysis and anomaly detection. |
| 2027+ | Future Tech Exploration | Exploring emerging technologies like quantum computing, blockchain scalability solutions, and next-gen AI frameworks. |
I am open to collaboration and interesting problems - backend architecture, AI automation, or infrastructure that has to stay up.
I'm naturally calm, but I light up when it comes to Linux, writing code, or diving into deep topics. My happy place? A dark terminal, a cup of tea, and Qur'an recitation in the background.