
Biku
Solution Architect , DevOps Expert , Cloud Optimization Specialist
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Portfolio
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DevOps Engineer
Genese Solution • Fulltime
Oct 2022 - Present • 3 yrs 9 mos
Cloud Architecture & Migrations Over 40 AWS Well-Architected Reviews across industries, driving real optimization — not just checkbox compliance. Executed zero-downtime enterprise migrations (SAP, Oracle, multi-app workloads) using MGN, DMS, DRS, and DataSync. Designed HA SAP environments with multi-AZ, automated backups, and DR runbooks for mission-critical ERP systems. Single-handedly migrated a $20K MRR production workload to AWS in under a week — scoped, architected, and delivered alone without any downtime or revenue loss. Modernization & DevSecOps Modernized monolithic apps into microservices on ECS, EKS, Lambda, and API Gateway — averaging 40% infra cost reduction and 50% performance gains. Built CI/CD and DevSecOps pipelines (GitHub Actions, GitLab CI, CodePipeline) with SAST/DAST and Trivy scanning, shifting teams from weekly to daily deployments. Standarized multi-account AWS setups using Terraform and Control Tower across 20+ accounts with centralized governance. Security & Compliance Remediated 200+ Security Hub findings across CIS, NIST, and PCI DSS benchmarks via AWS Config and Systems Manager. Designed hybrid networking (Site-to-Site VPN, Transit Gateway, VPC Peering) across multiple accounts ; zero security incidents. Observability & Data Engineering Centralized observability stacks using CloudWatch, Prometheus, Grafana, and ELK with automated alerting. Architected BI pipelines for healthcare, e-commerce, and retail using S3, Glue, Redshift, and QuickSight ; enabling real-time analytics and predictive forecasting. GenAI & ML Built a shoplifting detection system processing 500+ video streams at 92% accuracy (Rekognition, YOLO v8, Kinesis, SageMaker). Deployed eKYC solutions for banking clients using Rekognition, Textract, and Bedrock ; cutting manual review time by 60%. Delivered conversational AI chatbots via Bedrock and Lex, and advised on SageMaker vs. self-managed EC2 tradeoffs ; achieving 45% cost savings without sacrificing latency.