About

Founder building products that matter.

I’m Sultan Fatihun Naim, the founder of SifrLab, focused on building software, digital products, and technology-led businesses that solve real problems. My work spans product development, software engineering, entrepreneurship, SEO, and digital growth.

I care deeply about turning ideas into reliable, polished experiences that create lasting value for users and businesses alike.

Professional Summary

Founder of SifrLab with a strong track record in software development, digital marketing, and technology-driven business solutions. Skilled in building scaled web applications, leading projects, managing digital platforms, and creating products that drive meaningful business impact.

Core Expertise

Full Stack Web Development • REST API Development • Responsive Web Applications • Database Design • Authentication & Authorization • Software Architecture • Search Engine Optimization • Google AdSense • Digital Marketing • Social Media Marketing • Content Strategy • Cyber Security Fundamentals • Team Management

Professional Experience

Founder, SifrLab — 2026 to Present

Lead product vision and technical strategy, design scalable software solutions, build modern web applications, manage software architecture, and drive innovation through technology and business insight.

Freelance Digital Marketing & Content Management — 2021 to 2025

Managed Google AdSense monetized websites, improved rankings through SEO, executed digital marketing campaigns, managed Facebook Pages and YouTube Channels, and helped businesses expand their online presence.

Education

Bangladesh Arabic University — Fazil in Ulumul Quran & Hadith — 2024 to Present

Kuatul Islam Kamil Madrasah — Alim (Science), GPA 5.00 — 2022

Dakhil (Science) — GPA 4.67 — 2020

Certifications

Artificial Intelligence Training • Cyber Security & AWS Arena Web Security • FTMO Trader Evaluation – Phase 1 • English Language Training • Bangladesh Red Crescent First Aid

Languages

Bengali — Native

English — Professional Working Proficiency

Arabic — Basic Reading & Understanding