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║        DevOps Engineer · Dhaka, Bangladesh 🇧🇩               ║
║   Kubernetes · GitOps · Terraform · Observability · Kafka   ║
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I design and operate cloud-native infrastructure - Kubernetes clusters, GitOps pipelines, observability stacks, and event-driven platforms. My background in backend engineering means I understand the systems I'm deploying, which makes me a stronger DevOps engineer: I can debug at the code level, write infrastructure tooling in Python, and collaborate deeply with dev teams.

Currently targeting a DevOps Engineer role. Open to EU relocation with visa sponsorship.

📍 Dhaka, Bangladesh

DevOps work:

• Provisioned and managed multi-node Kubernetes clusters with kubeadm and Ansible; configured horizontal pod autoscaling and resource limits to sustain 10× traffic spikes with zero downtime.
• Designed GitOps CI/CD pipelines with Ansible, ArgoCD, Kubernetes, and GitHub Actions - cut release cycle time by 50% and eliminated manual deployment errors entirely.
• Built production observability with Prometheus and Grafana: real-time dashboards, alerting rules, and automated on-call incident notifications.
• Developed a custom Kong API Gateway plugin in Lua backed by Redis to enforce sliding-window rate limiting, protecting downstream services from spikes and abuse.
• Managed infrastructure-as-code with Terraform; automated server provisioning and configuration management across environments.

Backend / platform work:

• Architected a centralized GraphQL API via Apollo Federation unifying 15+ independent POS microservices into a single entry point.
• Built an event-driven architecture with Apache Kafka for reliable async communication under high concurrency.
• Defined API contracts, led code reviews, and maintained technical documentation for all platform services.

Kubernetes ArgoCD Ansible Terraform GitHub Actions Prometheus Grafana Kong Gateway Docker Linux Kafka Redis Python Django GraphQL Apollo Federation Lua PostgreSQL Celery

📍 Maryland, USA (Remote)

• Owned the full production backend for Resumenalyzer, an AI SaaS processing 200+ resumes/month; instrumental in landing the startup's first paying customers.
• Deployed and managed the service on AWS; handled CI/CD pipeline setup and environment configuration.
• Integrated an in-house NLP model API, handling preprocessing pipelines and async orchestration via Celery.
• Implemented Apache Solr full-text search for ranked document retrieval across a growing resume corpus.

Python Django Solr REST API Celery AI/ML Integration Linux AWS PayPal API Agile/Scrum

📍 Dhaka, Bangladesh

• Managed CI/CD deployments across staging and production on AWS EC2; integrated S3 for secure document storage.
• Led a team of 4 developers; delivered an enterprise CRM for 250+ clients, cutting onboarding from 4–5 days to under 24 hours.
• Built real-time live chat and push notifications via WebSockets + Celery.
• Integrated Travelport uAPI (SOAP/XML) for full GDS booking lifecycle; implemented JWT auth and RBAC.

AWS EC2/S3 CI/CD Linux Django REST Framework WebSocket Celery JWT PyTest Swagger Travelport GDS Jira

A real-time container monitoring tool I built because I wanted better visibility into local Docker environments. Uses the Docker SDK to process 10+ metrics/sec per node with live network graph visualisation. Jan 2025 – Present

Docker SDK Python Real-time Metrics Network Graph DevOps Tooling

🥇 Employee of the Quarter - TechForing Limited
Recognised for leading the CRM engineering team, delivering the full platform ahead of schedule, and cutting client onboarding time by 60%. Also awarded Employee of the Month multiple times.

🏗️ POS Platform at Scale - Expo Tech
Unified 15+ independent backend services into a single federated API layer powering live daily sales across two outlets: ExpoTech (supershop) and FoodExpo (restaurant).

B.Sc. Engineering in Computer Science & Engineering · Graduated March 2022
Bangladesh Army University of Science & Technology (BAUST)