Hire the Best Certified AWS DevOps Engineers

I’m an AWS Certified Solutions Architect – Professional with multiple AWS specialty certifications and hands-on experience designing scalable, secure cloud architectures. I help businesses migrate applications to AWS, improve infrastructure reliability, and implement DevOps best practices. My AWS Certifications: • AWS Certified Solutions Architect – Professional • AWS Certified Security – Specialty • AWS Certified Advanced Networking – Specialty • AWS Certified Solutions Architect – Associate • AWS Certified Cloud Practitioner I can help with: • Cloud migration to AWS • High-availability architecture design • DevOps automation and CI/CD pipelines • Infrastructure security and networking • Application deployment and monitoring I also teach AWS concepts on my YouTube channel(Learn Tech), helping engineers understand real-world AWS architecture and best practices.

I have 15+ years of experience architecting cloud solutions on AWS, building AI Agents and developing full-stack web applications, and distributed systems. ⭐⭐⭐⭐⭐ "Rehan is amazing and is certainly an expert in his field. If you need someone who is systemic and has a great eye for detail." Here's what you can expect from working with me: 🔹Consultative mindset geared towards helping client navigate complexity 🔹Clear communication ensuring seamless collaboration 🔹Efficient work ethic that focuses on automation and repeatability 🔹Pride in quality of the work that I deliver Key Highlighs: ✅ Established AWS cloud practice in a mid-sized IT MNC listed on NYSE & BSE/NSE ✅ Led a team of 700+ AWS Architect, Developers, DevOps, and SysOps experts. ✅ Delivered more than 300 projects in career ✅ AWS Certified Solutions Architect ✅ Published Author with books on Systems Design, and Web API development ✅ Regularly provide certification training at corporate level for AWS ✅ Over 200 ⭐ on GitHub repositories What can I help you with: ☁️ Application design and architecture: - Design scalable, resilient, and reliable systems architecture - Optimial bespoke solutions customised to your needs - Secure Network design ☁️ Cloud Infrastructure & DevOps - Secure network configuration (VPC, subnets, gateways, etc.) - Optimal EC2 server configuration - Database setup (RDBMS or NoSQL) - Load balancing, autoscaling, and more 💻 SaaS applications: - End to end SaaS deployment using AWS Services - Miroservices API & Compute using serverless stack using Lambda, Fargate, API Gateway - Or server-based solutions using EC2, Load Balancer - Authentication using Cognito - DNS and domain name configuration through Route53 - SSL configuration - Database using RDS / DynamoDB with appropriate data modelling / single table design - Combine services using SQS, SNS, Step Functions, etc. - Observability using CloudWatch 🖥️ Backend serverless apps - Lambda / API Gateway - ECS Fargate based container services 🤖 Bots and AI Agents - Agentic Bots in MS Teams, Web, Slack, etc. - Experience in OpenAI APIs - Local deployment of DeepSeek, Llama, Qwen, etc. My key expertise designing resilient systems using optimal building block. I have open source repositories on GitHub where I regularly publish extremely niche apps. Proficient in React, Astro, NextJS, NestJS, AWS, AWS Lambda, AWS EC2, S3, etc. I can provide links to code samples and apps that I have made Open Source on request.

+10 Years of Experience Helping Client & Business: Develop Software, Manage & Consult 🏆 Top Rated Freelancer / 100% Job Success 🏆 Software Guru 100% Delivery Speed on Both Complex & Difficult Tasks 🏆 AWS Cloud Solutions Architect Certified 🏆 AWS DevOps Engineer Certified 🏆 Built Highly Secure Cloud Architectures for Apache Kafka Applications 🏆 Developed Amazon Lex Chatbot for Multi-Language Support 🏆 Delivered Kubernetes-Orchestrated Solutions for Scalability 🏆 Implemented AWS Lambda for Serverless Application Architectures 🏆 Executed ECS Projects for High-Performance Containerized Workloads 🏆 Enhanced AWS Cloud Cyber Security Infrastructure With over 10 years of IT expertise in DevOps Engineering, Cloud Architecture, Cyber Security, and Infrastructure Automation, I bring a proven ability to deliver secure, scalable, and efficient cloud-based solutions tailored to business-critical applications. Key Skills & Expertise Amazon Lex Chatbot Development: Designed and implemented a multi-language Amazon Lex chatbot for customer engagement, supporting English and Spanish interactions. Container Management and Orchestration: Delivered containerized workloads using Amazon ECS for high-performance applications. Deployed Kubernetes for managing scalable containerized microservices, ensuring robust and reliable production environments. Serverless Architectures: Developed AWS Lambda-based serverless applications integrated with API Gateway and DynamoDB, enabling cost-efficient and event-driven solutions. Highly Secure Cloud Architecture: Built and implemented highly secure cloud architectures for mission-critical applications, including an Apache Kafka-based streaming platform. Enhanced AWS Cloud Cyber Security posture by implementing best practices such as IAM policies, security groups, VPC NACLs, encryption, and AWS WAF for web application security. CI/CD and Infrastructure as Code (IaC): Automated multi-account AWS deployments using Terraform and optimized CI/CD pipelines with Jenkins, SonarQube, and Maven. Monitoring and Observability: Implemented Prometheus, Grafana, and New Relic for real-time monitoring and end-to-end application observability. Disaster Recovery and High Availability: Executed a failover recovery plan between on-premises servers and AWS EC2 Reserved Instances to achieve zero downtime during critical operations. Cyber Security and Compliance: Strengthened AWS Cloud security by implementing IAM policies, fine-tuning security groups, ensuring secure container deployments, and following security best practices for applications and data. Recent Highlights Amazon Lex Chatbot: Developed a bilingual chatbot with Amazon Lex, enabling seamless client communication and automating booking workflows. Apache Kafka Secure Deployment: Built a highly secure cloud architecture to support an Apache Kafka streaming application, ensuring optimal performance and security. ECS and Kubernetes: Delivered containerized solutions using Amazon ECS for high-throughput workloads and orchestrated Kubernetes deployments for scalable applications. AWS Lambda Projects: Designed and implemented serverless solutions leveraging AWS Lambda, API Gateway, and DynamoDB for cost-efficient, event-driven architectures. Cyber Security: Enhanced AWS Cloud Cyber Security infrastructure by implementing robust security configurations across all deployed services.

With 15+ years in IT, I specialize in architecting, developing, and optimizing high-performance Cloud, DevOps, and FinOps solutions for enterprises. I help businesses achieve scalability, security, and cost-efficiency using modern technologies like AWS, Azure, Kubernetes, Terraform, and serverless frameworks. What I Deliver ✔ End-to-End Cloud Solutions – Cloud migration, infrastructure automation, and Infrastructure as Code (IaC) ✔ DevOps & CI/CD – Jenkins, GitHub Actions, GitLab CI pipelines for seamless deployments ✔ FinOps & Cloud Cost Optimization – Achieve up to 40% savings by eliminating waste, right-sizing, and scheduling unused resources ✔ Custom Development – Python, Node.js, .NET applications including ETL workflows, inventory platforms, and scalable microservices Technical Stack 📝Cloud & DevOps ✅Platforms: AWS (Certified Solutions Architect), Azure, GCP, Oracle Cloud (OCI) ✅IaC: Terraform, CloudFormation, Ansible ✅CI/CD: GitHub Actions, GitLab CI, Jenkins, ArgoCD ✅Containers: Docker, Kubernetes (EKS/AKS/GKE/OKE), Helm ✅Monitoring: Prometheus, Grafana, ELK, Datadog 📝Development & Automation ✅Languages: Python, Node.js, C#, PowerShell, Bash ✅Databases: PostgreSQL, MySQL, DynamoDB, MongoDB ✅Frameworks: Django, Flask, .NET Core, React Professional Highlights ✅ Built a cloud cost management tool saving enterprises $250K+ annually through intelligent scheduling and tagging ✅ Designed an ETL pipeline processing 10M+ records/day for a Fortune 500 client ✅ Led migration to Kubernetes on Oracle Cloud for a fintech company, improving reliability and deployment speed by 50% ✅ Developed an inventory management system with real-time analytics, reducing costs by 30% Why Hire Me? 🔹 Enterprise-Grade Solutions – Secure, scalable, and performance-driven 🔹 Transparent Communication – Daily updates, agile workflows, and SLA-backed delivery 🔹 End-to-End Ownership – From design and architecture to delivery and support Let’s build something remarkable—together. 🛠️ Tech Stack & Tools I Work With 💡 Cloud Platforms: Azure, AWS, GCP, Heroku, Alibaba Cloud and Oracle Cloud ⚙️ DevOps Tools: Terraform, Bicep, Jenkins, GitHub Actions, Azure DevOps, Ansible 📦 Containers & Orchestration: Docker, Kubernetes 📈 Monitoring & Observability: Application Insights, NewRelic, Splunk, ELK, Grafana 🔐 Security & Networking: API Management, Azure Firewall, WAF, NSGs, Secret Manager, Application Gateway 💻 Development: JavaScript, TypeScript, Node.js, Go Programming Language, MERN, Lamp 🗄️ Databases: MongoDB, MySQL, CosmosDB, MSSQL, Firestore

⭐ Golden Kubestronaut and Multi-cloud certified expert 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 Golden Kubestronaut CKA: Certified Kubernetes Administrator CKS: Certified Kubernetes Security Specialist CKAD: Certified Kubernetes Application Developer CAPA: Certified Argo Project Associate PCA: Prometheus Certified Associate ICA: Istio Certified Associate OTCA: OpenTelemetry Certified Associate CGOA: Certified GitOps Associate CCA: Cilium Certified Associate KCA: Kyverno Certified Associate CBA: Certified Backstage Associate LFCS: Linux Foundation Certified Systems Administrator 𝐀𝐖𝐒 AWS Certified Solutions Architect – Professional AWS Certified DevOps Engineer – Professional AWS Certified Security – Specialty AWS Certified Advanced Networking – Specialty 𝐆𝐨𝐨𝐠𝐥𝐞 Professional Cloud Architect Certification Professional Cloud DevOps Engineer Certification Professional Cloud Network Engineer Certification Professional Cloud Security Engineer Certification 𝐀𝐳𝐮𝐫𝐞 Microsoft Certified: DevOps Engineer Expert ⭐ Total of 10+ years of mixed experience in DevOps, Cloud Migration and infrastructure design Battle-tested DevOps engineer with more than 10 years specializing in bare-metal servers, virtualization /containerization environments (OpenStack, OpenShift), and public cloud providers (AWS, Google Cloud, Azure). I have helped my clients achieve the following: ■ 75% reduction in lead time for changes ■ 70% reduction in change failure rate ■ 80% increase in deployment frequency ■ 70% reduction in mean time to recovery ■ Setting up and managing production Kubernetes clusters with excellent API responsiveness (99% of all API calls return in less than 1 second) and Pod startup time (99% of pods start within 5 seconds) Top-notched in-depth knowledge and hands-on experiences in Kubernetes ecosystem and containerization world. Certified by Cloud Native Computing Foundation (CNCF) in various certification programs: Golden Kubestronaut Familiar with DevOps tools and software: Terraform, Jenkins, CircleCI, GitlabCI, ArgoCD, Ansible, Vault, SonarQube, Nexus, Jfrog, Kafka, Zookeeper, ELK, Datadog, Grafana, Prometheus, Istio, Cillium, Alert Manager, Checkpoint I work as the lead infrastructure engineer at Bao Viet Holdings, the largest Vietnamese insurance company, and Vietnam's seventh-largest listed company by market capitalization. Given that the organization is publicly traded (HOSE: BVH), it mandates the highest security level measures. One of my core duties is to manage the whole infrastructure and servers, ensuring full operational capacity, functionality, and security, as below: ■ Optimizing test automation, trunk-based development, and working in small batches ■ Consciously tracking and reporting on change failure rates ■ Implementing an automated deployment pipeline that incorporates automated testing and feedback mechanisms ■ Continuously monitoring system health and alerting operations staff in the event of a failure ■ Equipping operations staff with the necessary processes, tools, and permissions to resolve incidents Need a similar secured infrastructure and CI/CD pipeline setup for your team? Let's have a quick chat 💬

Full time freelancer | 🏆 Top 1% Talent on Upwork | Top Rated ⭐️ DevOps & Cloud Engineer and Full Stack Developer | Automation Expert | Certified Multi-Cloud Architect 🏆 What do I offer: 1- 100% work satisfaction 2- 24/7 Support 3- On-time delivery 4- Enterprise quality 🚀 DevOps Engineering | Full Stack Development | CI/CD | Infrastructure Automation | Cloud Automation Designing and deploying secure, scalable, and highly available infrastructure tailored to your business needs. Providing end-to-end project support for smooth deployments and seamless integrations. Offering custom training and mentoring to help teams quickly adopt DevOps best practices. 🔧 Scripting & Automation | Linux | Monitoring & Optimization Expert in Bash, Python, and other scripting languages to automate workflows, boost efficiency, and minimize errors. Creating reusable scripts and solutions that streamline processes and enhance system reliability. Implementing monitoring and optimization strategies for better performance and troubleshooting. Full Stack Development ✔Frontend: React.js, Next.js, Vue.js ✔Backend: Java, Django Python, Node.js, Express.js, Django, FastAPI, Flask ✔Databases: Oracle,MongoDB, PostgreSQL, Firebase, Redis ☁️ Cloud Architecture & Consulting | AWS | Azure | GCP Certified multi-cloud architect guiding businesses through migration, setup, and optimization on AWS, Azure, and GCP. Extensive experience with tools like Docker, Kubernetes, Terraform, and more to build modern infrastructure. Focused on cost efficiency, security, scalability, and performance tuning for cloud-native solutions. ✅ What Clients Can Expect: ✔ Reliable, on-time delivery and fast, clear communication ✔ High-quality, maintainable code designed for growth ✔ Proactive support during and after the project lifecycle ✔ Practical, results-driven solutions customized for your goals Why Work With Me? 7+ years of hands-on experience in cloud architecture, infrastructure automation, and scripting across industries. Deep knowledge of UNIX/Linux systems, Kubernetes, Terraform enabling robust and optimized solutions. Expertise in CI/CD pipelines using Jenkins, GitHub Actions, GitLab, and other tools—helping startups and enterprises accelerate deployments. Proven mentor, having guided engineers to tackle real-world challenges effectively. If you're looking to transform your infrastructure, automate workflows, or implement cloud solutions with reliability and efficiency, let's connect and create something exceptional.