dev-manik-mia Goto Github PK

Full-Stack Engineer • SaaS Builder • Problem Solver
Laravel • React • Vue • Docker • AWS • Scalable Systems

I’m Manik Mia, a Full-Stack Software Engineer with 4+ years of professional experience building production-grade SaaS, CRM, eCommerce, and automation platforms.

I specialize in:

• Designing scalable backend systems
• Building clean, modern UIs
• Solving real business problems, not just writing code

I enjoy working in environments where ownership, performance, and clean architecture matter.

This is my primary GitHub profile.
I also have an older GitHub account containing additional projects and history:

👉 Old GitHub: https://github.com/manik-mia

(Some earlier works and experiments live there.)

• ✅ 4+ years professional experience
• 🧠 225+ LeetCode problems solved
• 🏗️ Built & maintained large-scale SaaS CRM
• ⚙️ Strong in queues, async jobs, background workers
• ☁️ Production experience with AWS & Docker
• 🔐 Experience with OAuth, secure APIs, role-based systems
• 📈 Performance-focused mindset (DB optimization, queues, caching)

I actively practice algorithms and data structures to sharpen my thinking.

• HTML, CSS, Bootstrap, TailwindCSS
• JavaScript, TypeScript
• Vue.js, React.js, Next.js, Nuxt.js
• Inertia.js, Livewire
• State Management: Redux, RTK Query, Pinia

• PHP, Python, Golang, TypeScript
• Laravel, AdonisJS
• Node.js, Express.js, NestJS

• MySQL, PostgreSQL, SQLite
• MongoDB, Redis
• Docker, GitHub Actions
• AWS (EC2, S3, SES)

• REST & GraphQL APIs
• MVC, SOLID, DRY
• CI/CD Pipelines
• Queue-based systems
• Event-driven architecture

• Built and scaled a multi-module SaaS CRM platform used in real business environments
• Developed modules:
  • Email Marketing
  • Funnel Builder
  • Cold Outreach
  • Team Inbox
  • CMS Builder
• Implemented granular role & permission systems
• Engineered high-volume email systems with queue workers, SMTP rotation, and webhooks
• Improved performance via queue optimization and database refactoring

• Financial Management System

  • React + Redux
  • Secure authentication
  • Real-time dashboards

• Project Management Platform

  • Laravel + React
  • Role-based workflows

• Modern eCommerce Platforms

  • OTP-based authentication
  • Vendor dashboards
  • Inventory & order workflows

• Built a Passport OCR Microservice
  • Python + EasyOCR
  • Improved extraction accuracy by ~15%

• ⏱️ Desktop Time Tracking App
• 📱 Mobile Reminder App (SQLite + custom notifications)
• 🎯 Exploring Flutter for cross-platform apps

• Build for scale
• Prefer clarity over cleverness
• Love async systems & background jobs
• Focus on business impact

• AI & Machine Learning
• Secure APIs & OAuth
• Kubernetes & advanced DevOps
• Cross-platform development with Flutter

• 📧 Email: [email protected]
• 💼 LinkedIn: https://linkedin.com/in/dev-manik-mia
• 🐦 Twitter/X: https://x.com/DevManikmia

If you’re hiring a senior-level Full-Stack Engineer,
or building something meaningful — let’s talk.