Ariful Islam
Freelance Web Developer at Upwork
Chuadanga, Khulna Division, Bangladesh
Summary
👤
Senior🎓
Top SchoolAriful Islam is a seasoned Linux system administrator and DevOps engineer with over a decade of hands-on experience building secure, automated, and high-performance WordPress infrastructures for global clients. He has led migrations, disaster recovery, and performance optimization at scale—managing 250+ high-traffic sites at Growth99 and delivering hundreds of freelance projects on Upwork and PeoplePerHour. Proficient in Debian/Ubuntu/CentOS, Docker, Terraform, AWS/GCP, CI/CD, and automation with Bash and Python, he focuses on zero-downtime, SEO-safe migrations and measurable Core Web Vitals improvements. He also runs Matrix Kloud, a personal hub for sharing DevOps tools and WordPress innovations, reflecting a practical commitment to knowledge sharing. Based in Chuadanga, Bangladesh, Ariful combines mathematical training with real-world ops rigor to create resilient, self-healing server environments that free teams from infrastructure bottlenecks.
9 years of coding experience
12 years of employment as a software developer
SSC, Mathematics and Computer Science, SSC, Mathematics and Computer Science at Gholdari Bazar High SchoolBachelor's degree, Mathematics, Bachelor's degree, Mathematics at National University | Bangladesh
German, Bengali, English, Chinese
Github Skills (92)
mining9
shodan9
redis9
pool9
socket-io9
forum9
nodejs9
mongodb9
nodebb8
javascript8
postgresql8
stratum8
controlled7
rewrite7
purge7
Programming languages (8)
Github contributions (5)
ArifulIslamSonnet/bootstrap-html
Jun 2016 - Jun 2016
Contributions:17 commits, 13 pushes, 1 branch in 7 days
sonnetmia/aws-opsworks
Jun 2018 - Jun 2018
Contributions:20 pushes, 1 branch in 2 days
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