Hello, I am
Md Saifullah
Full Stack Engineer
Results-driven Full Stack Engineer with over 2 years of professional experience and 4 years of project-based experience in designing, developing, and securing websites and web applications. Specialized in Web3 technologies, API integration, and team leadership.
About Me
Personal Information
Born on June 30, 2000
Halishahar, Chattogram, Bangladesh
Education & Certifications
Bachelor of Science in Computer Science and Engineering
Port City International University
2019 - 2023
Certifications
Full Stack Web Development
Udemy
2020 - 2022
WordPress Website Developer
Udemy
2020 - 2021
Microsoft AI
Microsoft
2021
Internet of Things
Stanford University
2021
Work Experience
Full Stack Engineer
Adlunam Inc.
October 2022 - Present
- • Scaled Web Infrastructure: Expanded the company's online presence from 6 websites to 22 web applications as a solo engineer and technical lead.
- • Adastra Project: Transformed a whiteboard concept into a fully functional full-stack application using Laravel (MVC), MySQL, and custom Blade templates.
- • SocialFi Platform: Developed an advanced SocialFi website supporting ERC-20 token fetching, live price updates, and AI-driven forum automation.
- • Blockchain-Powered Vending & NFT Scheduling System: Built a Node.js-based application integrating Alchemy and multiple blockchain APIs.
- • Cybersecurity & Hosting Management: Led malware removal, penetration testing, and DNS security enhancements across company sites.
Laravel
MySQL
PHP
JavaScript
WordPress
Web3
Node.js
Blockchain
API Integration
Full-Stack Development & Web Solutions
Fiverr, Upwork & LinkedIn
June 2022 - Present
- • Developed 20+ WooCommerce websites with custom themes, Elementor-based designs, enhanced security, and SEO optimization.
- • Created 10+ business landing pages converted from Figma/XD to WordPress Elementor within strict 1-day deadlines.
- • Built custom collaboration tools, e-commerce platforms, and office management systems using PHP (OOP), MySQL, and Bootstrap.
- • Resolved 200+ WordPress bugs and secured 20+ hacked websites by removing malware without premium tools.
WordPress
PHP
MySQL
JavaScript
Elementor
WooCommerce
Bootstrap
Security
SEO
Projects
Skills
Frontend Development
HTML95%
CSS90%
SCSS85%
JavaScript90%
React/Next.js80%
jQuery/AJAX85%
Bootstrap90%
Tailwind CSS85%
Responsive Design95%
Backend Development
PHP95%
Laravel90%
Node.js75%
Python70%
MySQL90%
MariaDB85%
REST APIs90%
API Integration95%
CMS
WordPress95%
WordPress - Elementor95%
Gutenberg85%
WordPress plugins development90%
PrestaShop75%
Divi Builder80%
Security & Optimization
Web Pentesting85%
Performance Tuning90%
Malware Removal95%
Technical SEO85%
Server Hardening80%
Firewall Configurations75%
DevOps
Server Maintenance85%
DNS Setup90%
SSL95%
cPanel90%
Git85%
Linux80%
AWS (EC2, S3, Lambda)75%
Other Skills
Web3 integration85%
SEO Optimization90%
Team Leadership85%
Problem Solving95%
AGILE Methodologies80%