Passionate and self-taught Software Engineer, known as "Programmer Hasan" with over 6+ years of immersive experience in the tech industry, turning curiosity into real-world systems — from scalable web platforms to AI-powered applications.
My journey began with a deep curiosity for technology and a non-CSE background, evolving through consistency and real-world experience into a career defined by continuous learning—building and deploying 100+ web and mobile applications across multiple domains.

Over the years, I’ve gained experience in:

• Web Engineering (Backend, Frontend, API Design)
• Mobile (Flutter – Cross-platform)
• Backend & System Architecture (Laravel, Scalable APIs)
• AI & Agentic Systems (LLMs, automation, smart features)
• Data Science (Scraping)
• Cloud & DevOps (AWS, GCP, CI/CD, GitHub Workflow, Vercel, Server Management)
• SysAdmin (Debian, Docker)
• Database Design & Optimization (Performance, Scalability)
• Data & Automation (Web Scraping)
• Reverse Engineering (Android, Network, Security)
• Agentic Engineering & Development (Claude Code, Codex, MCP, Tool Call)
• Agentic Workflows & Dev Environment Orchestration

Web, Mobile, and Windows (.NET) developer with experience building reliable and scalable solutions.
AI-driven Full-Stack Engineer specializing in Laravel AI, OpenAI APIs, Claude, and Codex for building, debugging, and deploying systems,
With expertise in Agentic Engineering across Laravel, Flutter, and Qwik.

Experienced across the full software development lifecycle, including a Government mobile app built with Flutter, Laravel, and AWS. Currently working on mission-critical systems for Biman Bangladesh Airlines such as Airport Protocol, Cabin Crew Union, Parts Management, Flight Management, Employee Tracking, Duty Roster, Captain Logs, Budget Systems, CAAB Pass, and multiple airport operations tools for Hazrat Shahjalal International Airport. I also develop and maintain existing production systems while contributing to Amar Gram: Smart Platform for rural digital empowerment.

Specialized in building modern, high-performance websites with strong focus on SEO and Core Web Vitals.

Experienced in delivering real-world systems including government apps, aviation platforms, SaaS products, and community-driven digital ecosystems. Focused on building fast, scalable solutions that solve real problems — not just writing code.

For over 11 years, I’ve been passionate about sharing IT knowledge and growing through real-world projects, team challenges, and production experience. Coding is more than a skill — it’s a way of life.
Always learning. Always building.

⚡ Core expertise:
Laravel • Flutter • Backend Engineering • System Design • AWS • AI Integration

I don’t know everything—but I know not little.
I’m not a great programmer—just a good one with great habits.
I’m always thirsty to learn more, and I get real pleasure from writing code.

Expert in the realms of Laravel, Flutter, AWS — with solid experience in system design, server management, and scalable application development.

🔍 Search on Google/ChatGPT: Who is ProgrammerHasan?

📊 Live coding: https://wakatime.com/@ProgrammerHasan
💻 Articles: https://medium.com/@programmerhasan

Shukran for reading!
Jazāk Allāhu Khayran (جزاك اللهُ خيرًا)
Wa angtum fa jazakallahu khoiron.

class ProgrammerHasan():
  
def __init__(self):
  self.name = "Programmer Hasan";
  self.username = "ProgrammerHasan";
  self.location = "Brahmanbaria, Bangladesh";
  self.linkedin = "@ProgrammerHasan";
  self.facebook = "@ProgrammerHasan.s";
  self.web = "https://programmerhasan.github.io";

def __str__(self):
  return self.name

if __name__ == '__main__':
  me = ProgrammerHasan()