Object oriented programming (OOP)
Overview of Encapsulation, inheritance, polymorphism, and abstraction - and other topics.
Passionate Developer, Problem Solver, Coffee Lover
I’m MD Pabel, a passionate developer and tech problem solver who has fixed thousands of hacked sites. Currently, I’m building 3 Zero Digital, dedicated to achieving perfection with 0 Vulnerability, 0 Downtime, and 0 Error, helping clients overcome their digital challenges—all while fueled by my love for coffee.
Skills Overview
Skills Overview
I'm pretty good at:
- Javascript
- Typescript
- React.js
- Next.js
- TailwindCSS
I'm trying to improve:
- Java
- Python
- Docker
- Node.js
- SQL
- Mongodb
- Git, Github
My Projects
All Projects3zero Digital
3ZeroDigital.com is the official website of 3 Zero Digital, a leading digital solutions company committed to achieving 0 Vulnerability, 0 Downtime, and 0 Error for its clients.
Next.Js WordPress Shop
WordPress Next.js eCommerce is a modern eCommerce application that integrates the robust content management capabilities of WordPress with the performance and flexibility of Next.js.
Real Time Vehicle Tracking
A real-time vehicle tracking platform that utilizes IoT sensors and live data streams to provide accurate vehicle locations and movement history.
Recent Notes
All NotesPostgresql
CRUD, Relationship, JOIN, Aggregation, Materialized Views, Function, Trigger, Procedure, Indexing...
DNS for Developers
DNS principles and real-world applications tailored for developers.
Database Transactions and Concurrency
Database Transactions, Concurrency, and Isolation Levels.
Work
3Zero DigitalFounderJUL 2024 — PresentUpwork
Fullstack Developer | Malware Removal ExpertDec 2023 — PresentFiverr
Web Security Expert and Fullstack DeveloperJul 2018 — Present
Stats
Last updated: 2023-09-30- Hacked Website Fixes4200+
- DS/Algo Problems Solved800+
- Database Problems Solved100+
- Project Success1600+
- Global Impact56%
- Clients1626+