Md Belal Islam
DevOps Engineer Portfolio
DevOps Engineer
📍 Dhaka, Bangladesh
📧 belaluiu15@gmail.com | 🔗 LinkedIn | 💻 GitHub | 📄 Resume
About Me
Results-driven DevOps Engineering Manager with expertise in cloud infrastructure, CI/CD, DevSecOps, and automation. Proven record of improving uptime, reducing costs, and leading teams to deliver secure and scalable solutions.
💼 Experience
DevOps Engineering Manager – Jatri (2025 – Present)
- Managed 20+ DevOps projects, optimized budgets.
- Achieved 99.9% uptime.
- Improved delivery speed by 25%.
Senior DevOps Engineer – Jatri (2024)
- Increased deployment frequency by 40%.
- Oversaw 150+ production releases.
- Reduced downtime by 25%.
System Engineer – ShopUp (2023 – 2024)
- Managed infra for 13 projects, supporting 400+ employees.
Senior System Engineer – PayWell (2022 – 2023)
- Improved security compliance by 15%.
- Reduced transaction errors by 15%.
Assistant Instructor – UIU Cisco Networking Academy (2018 – 2024)
- Delivered CCNA, Security, Linux training.
- Coordinated 15+ workshops per semester.
🛠️ Skills
- Cloud: AWS, OCI, Azure
- IaC: Terraform, CloudFormation
- CI/CD: GitHub Actions, Jenkins, GitLab CI, CircleCI, AWS CodePipeline
- Containers & Orchestration: Docker, Kubernetes
- Observability: Prometheus, Grafana, ELK
- Security: IAM, DevSecOps, SOC2, ISO 27001
📜 Certifications
- AWS Certified Solutions Architect – Professional
- AWS Certified DevOps Engineer – Professional
- AWS Certified SysOps Administrator – Associate
- AWS Certified Solutions Architect – Associate
- CKA: Certified Kubernetes Administrator
- Certified Calico Operator - AWS Expert
- CCNA: Enterprise Networking, Security, and Automation
- Oracle Cloud Infrastructure 2025 Certified Architect Associate
- Oracle Cloud Infrastructure 2025 Certified DevOps Professional
- Oracle Cloud Infrastructure 2025 Certified Multicloud Architect
- Oracle Cloud Infrastructure 2025 Migration Architect Certified
- Oracle Cloud Infrastructure 2025 Certified Networking Professional
- Oracle Cloud Infrastructure 2025 Certified Data Science Professional
- Oracle Cloud Infrastructure 2025 Certified Observability Professional
- Oracle Cloud Infrastructure 2025 Certified Generative AI Professional
- Oracle Cloud Infrastructure 2024 Certified AI Foundations Associate
- Microsoft Certified: Azure Administrator Associate
- Introduction to FinOps
- Certified AppSec Practitioner (CAP)
- MikroTik Certified Network Associate
- MikroTik Certified Routing Engineer
- MikroTik Certified Security Engineer
🌟 Projects
Cloud Infrastructure Migration – Jatri
- Migrated apps & DBs to AWS & MongoDB with minimal downtime.
- Reduced costs by 15%, ensured 99.9% uptime.
- Built secure CI/CD pipelines (40% faster).
- 📊 View Architecture Diagram
OCI Cloud Architecture – Saafir
- Architected resilient OCI infra with multi-domain availability.
- Enforced SOC 2 & ISO 27001 with IAM & monitoring.
- 📊 View Architecture Diagram
Data Warehouse Implementation
- Designed AWS-based data warehouse for analytics.
- Improved query efficiency & reporting.
- 📊 View Architecture Diagram
Infrastructure Automation with IaC
- Automated AWS infra with Terraform.
- Reduced deployment time by 40%, improved efficiency by 25%.
- 📊 View Architecture Diagram
📚 Education
B.Sc. in Electrical & Electronic Engineering (EEE) – United International University
GPA: 3.9 / 4.0
🌍 Languages
- English (Proficient)
- Bangla (Native)