Tanvir Ahmed
DevOps Engineer
v3.2 · Nov 10, 2026
Contact
Email
tanvir.ahmed@example.com
Phone
+880 1712 345678
Location
Bogura, Bangladesh (remote-friendly)
Website
https://tanvir.example.com
Professional Summary
DevOps engineer with 6+ years of experience operating Linux fleets, Kubernetes platforms and CI/CD pipelines in production. Strong in infrastructure as code, observability and security hardening. Known for turning manual, error-prone operations into automated, audited workflows.
Career Objective
To lead platform engineering efforts where reliability, developer experience and automation are first-class values — and to keep learning something new every sprint.
Work Experience
Senior DevOps Engineer
CloudWave Systems · Remote (Bangladesh)
2023-03 – Present
- Own the Kubernetes platform running 40+ microservices at 99.98% availability.
- Designed GitOps delivery with Argo CD — deployment lead time down from 3h to 9m.
- Built Prometheus/Grafana observability with SLO dashboards and error budgets.
- Mentor 4 engineers on IaC, Linux internals and incident response.
DevOps Engineer
Nexify Technologies · Dhaka, Bangladesh
2020-06 – 2023-02
- Automated infrastructure for 60+ workloads with Terraform and Ansible.
- Migrated legacy VMs to AWS with zero customer-visible downtime.
- Introduced containerized builds, cutting CI costs by 40%.
- Implemented 3-2-1 backup strategy with quarterly restore drills.
Linux Systems Administrator
Bogura Hosting Ltd. · Bogura, Bangladesh
2018-01 – 2020-05
- Administered 120+ shared and dedicated Linux servers.
- Automated provisioning with Bash/Ansible — onboarding time cut by 70%.
- Reduced ticket volume 35% by writing internal runbooks and self-service tools.
Education
BSc in Computer Science & Engineering
Bogura Polytechnic Institute · Bogura, Bangladesh
2014 – 2017
- Focused on networks, operating systems and distributed computing.
Technical Skills
Linux Administration
95%
Kubernetes
90%
Docker & Containers
92%
CI/CD (GitHub Actions, GitLab CI)
90%
Terraform / OpenTofu
85%
Ansible
88%
AWS & Hetzner Cloud
82%
Prometheus & Grafana
87%
Networking (BGP, VLANs, Firewalls)
80%
Security hardening & CIS Benchmarks
83%
Certifications
Certified Kubernetes Administrator (CKA)
CNCF
2024
AWS Certified Solutions Architect – Associate
Amazon Web Services
2023
RHCE — Red Hat Certified Engineer
Red Hat
2021
Training
Advanced Terraform Patterns
HashiCorp Learn
2024
Site Reliability Engineering Workshop
Google Cloud
2022
Key Projects
Multi-tenant Kubernetes Platform
CloudWave Systems
2024–2025
- Platform for 40+ services with GitOps, service mesh and progressive delivery.
Immutable Backup & DR Vault
Nexify Technologies
2022
- Restic + object-lock vault with automated quarterly restore tests.
Achievements
★ MTD reduced by 63%
Through correlated metrics/logs/traces rollout across 40 services.
★ 31% cloud cost savings
Right-sizing and workload consolidation during multi-cloud migration.
★ Zero critical audit findings
CIS Level 1 hardening across 200+ servers.
Languages
Bangla
Native
English
Professional working proficiency
Hindi / Urdu
Conversational
References
Available on request
Professional references provided during the interview process.