Mostafa Shahriar Hasan

Mostafa Shahriar Hasan

Operations Support Systems (OSS) Engineer

I build monitoring systems, manage infrastructure, and ensure quality across the full stack.

Dhaka, Bangladesh
019-86890230

About

I'm an Operations Support Systems (OSS) Engineer with experience building comprehensive monitoring solutions and ensuring system reliability. My work focuses on the intersection of infrastructure, observability, and quality assurance.

Currently at Softifybd Ltd., I configure and maintain Zabbix monitoring systems, build insightful Grafana dashboards, and manage Linux server environments. I've helped reduce noisy alerts through intelligent trigger tuning and improved incident diagnosis times with well-crafted visualizations.

When I'm not monitoring systems or hunting bugs, I'm exploring AI/LLM technologies, automation, and containerization with Docker.

Experience

2022 — Present

Operations Support Systems (OSS) Engineer·Softifybd Ltd.

Dhaka, Bangladesh

Configured Zabbix monitoring for on-prem and remote hosts/services. Built Grafana dashboards from Zabbix data for multiple teams. Implemented web monitoring for critical endpoints. Managed Linux servers and automated routine tasks with shell scripts.

  • Zabbix
  • Grafana
  • Linux
  • MySQL
  • Shell Scripting
  • Postman
2020 — 2022

Junior Software Developer·Softifybd Ltd.

Dhaka, Bangladesh

Delivered bug fixes and small features in C#/.NET projects. Investigated production issues and deployed fixes. Refactored reusable components to reduce duplicated code across projects.

  • C#
  • .NET
  • Bug Fixing
  • Code Refactoring

Skills

Monitoring/Observability

  • Zabbix (items, triggers, media)
  • Grafana dashboards
  • Web/host monitoring

Databases

  • MySQL
  • MSSQL administration
  • Backup/restore
  • User/role management

Systems/Infrastructure

  • Linux server administration
  • User/group management
  • Services/systemd
  • SSH
  • Cron

Quality Assurance

  • Manual testing
  • API testing (Postman, Swagger)
  • Bug reporting
  • Test documentation

Languages

  • Bengali (Native)
  • English (Fluent)

Education

B.Sc. in Computer Science and Engineering

Eastern University

2019 · Dhaka, Bangladesh

Certificates

SQA: Manual & Automated Testing

Ostad · 2025

Google IT Support Specialization

Coursera · 2020

Extracurricular Activities

  • Executive Member, Eastern University Computer Club
  • Ambassador, IEEE BDS SYW Congress 2016

Contact

If you'd like to discuss a project or just say hi, I'm always open to chat.

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