I am a Senior Cloud, DevOps, and Backend Engineer with 10+ years of experience delivering scalable infrastructure and enterprise-grade software solutions. My expertise spans Azure DevOps, Kubernetes, Terraform, Docker, CI/CD, AWS, .NET, ASP.NET Core, Java, Python, Golang, REST APIs, Microservices, PostgreSQL, SQL, Django, and cloud-native architectures. Over the years, I have helped organizations modernize infrastructure, automate delivery pipelines, improve system reliability, and build high-performance backend platforms. I am comfortable working across the entire development lifecycle, from architecture and infrastructure design to application development, deployment, and production support. I focus on building secure, maintainable, and scalable solutions that enable teams to move faster while maintaining stability and operational excellence. If you need an engineer who can bridge DevOps, cloud infrastructure, and backend development, I am ready to help turn complex requirements into reliable production systems.

DevOps Engineer | Cloud Infrastructure | Kubernetes | CI/CD | Server Management Need a reliable DevOps Engineer to deploy, secure, automate, or fix your infrastructure? I help startups and businesses build fast, secure, and scalable infrastructure for web applications, SaaS platforms, WordPress, Node.js, PHP, and Laravel projects. With 4+ years of hands-on experience, I specialize in cloud infrastructure, Kubernetes, CI/CD automation, Linux server management, deployment optimization, monitoring, and production support. I work with AWS, GCP, Azure, DigitalOcean, Hetzner, VPS, and on-premise environments using modern DevOps best practices. ⚙️ Services I Provide ✅ Cloud Infrastructure Setup & Management ✅ Kubernetes Deployment & Administration ✅ CI/CD Pipeline Automation (GitLab CI/CD, GitHub Actions, Jenkins) ✅ Docker & Container Deployment ✅ Terraform & Infrastructure Automation ✅ Linux Server Administration & Troubleshooting ✅ WordPress, Laravel, PHP & Node.js Deployment ✅ Nginx, Apache, SSL & Reverse Proxy Setup ✅ cPanel & WHM Setup, Migration & Optimization ✅ Monitoring & Logging (Grafana, Prometheus, Loki, CloudWatch) ✅ Security Hardening, Firewall Setup & VAPT Support ✅ DigitalOcean, Hetzner & VPS Server Management 💡 Why Clients Work With Me ✔ Fast response and smooth communication ✔ Available for urgent support and fixes ✔ Production-ready and secure deployments ✔ Best-practice infrastructure setup ✔ Zero-downtime deployment strategy ✔ Long-term support and maintenance ✔ Focused on stability, performance, and reliability I understand how important stable infrastructure is for any business. My goal is to deliver solutions that are secure, scalable, maintainable, and ready for production use. Whether you need a quick server fix or complete DevOps infrastructure setup - I’m ready to help. Let’s discuss your project.

👋 Hi, I'm Damien, a highly experienced Senior Software Engineer / Team Lead / Solutions Architect with over 20 years s of experience in the world of technology. I have a passion for the design and creation of cutting-edge solutions. I specialize in a vast array of technologies, particularly those related to JavaScript (frontend and backend), Java, Python, PHP, and AWS. I have a passion for continuous learning. I have recently obtained all 12 AWS Certifications as well as the Hashicorp Terraform Associate Certification. 🚀 Expertise Highlights: 🌟 JavaScript Proficiency: I have a deep understanding of JavaScript's ever-evolving landscape, I have mastered my skills in popular frameworks like Angular, React and Node.js. I am passionate about creating quality user experiences and responsive web applications that work both for my customers as well my customers users. 💡 Java Mastery: I have experience in Java which allows me to build robust, scalable, and maintainable server-side applications. I have over 20 years experience in Java, test driven development with Java and I am also well versed in frameworks such as Spring Boot. 🌐 Cloud Expertise: As an AWS enthusiast, I excel in leveraging Amazon Web Services to design and implement scalable and reliable cloud-based solutions. Whether it's setting up infrastructure, optimizing performance, or ensuring security, I've got it covered. I currently hold all 12 AWS certifications as well as the HashiCorp Terraform Associate certification. Having previously worked for AWS, I understand the AWS eco system and I can guarantee successful deployments that will satisfy all pillars of the Well Architected Framework. 🔒 Security First: When it comes to all tasks I perform, Security is job zero. I will never compromise when it comes to security and will always deliver to the highest standards for my customers. 🛠️ Problem Solver: Over the years, I've tackled a myriad of complex challenges, from optimizing code for performance to architecting scalable systems. My problem-solving skills are finely tuned, and I relish in finding elegant solutions. 📦 Full-Stack Capability: I thrive in both frontend and backend development, providing end-to-end solutions that cater to all aspects of a project. 🔧 Tools & Technologies: . JavaScript (Angular, React, Node.js etc.) . Java (junit, Spring, Spring Boot, etc.) . AWS (EC2, S3, Lambda, RDS, EKS, Fargate, Bedrock, AI, etc.) . Databases (MySQL, PostgreSQL, DynamoDB, Oracle, etc) . Frontend Technologies (HTML5, CSS3, SASS/LESS) . RESTful and GraphQL APIs . Version Control (Git) . Containerization (Docker, Kubernetes) 💼 Previous Experience: Throughout my career, I've had the privilege of working with a diverse range of clients and industries, delivering high-quality software solutions that drive business growth and enhance user experiences. 📈 Let's Collaborate: If you're in search of a Senior Software Engineer / Team Lead / Solutions Architect who can bring your vision to life, optimize your codebase, or architect cloud-based solutions on AWS, I'd love to chat. Feel free to reach out, and let's discuss how I can contribute to the success of your project. Together, we can embark on a journey of innovation and excellence! 🚀

I am a software engineer with 4 years of experience spanning backend development, DevOps, and cloud platform engineering. I build scalable, secure, and automated cloud platforms from the ground up and bring a developer-first mindset to every infrastructure challenge I take on. I work well independently and communicate clearly throughout every engagement, from scoping to delivery. BACKGROUND My career started in software development, building production applications using Spring Boot and Python. This backend foundation shapes how I approach cloud and DevOps work, because I understand what developers need from the platforms they run on. I have hands-on experience with modern AI/LLM tooling including LangChain, LangGraph, and LiteLLM, and I have integrated vector databases like OpenSearch into production systems. This means I can support teams building AI-powered products at both the application and infrastructure layer. WHAT I CAN DO FOR YOU Whether you are a startup building your first cloud environment or an established team dealing with scaling, reliability, or cost problems, I can step in at any stage of the process. * Design and build cloud infrastructure on AWS or GCP from scratch * Migrate existing workloads to the cloud with minimal downtime * Build and maintain backend services and REST APIs using Python or Java * Design relational and non-relational database schemas and optimize query performance * Containerize applications using Docker and orchestrate them with Kubernetes * Build or improve CI/CD pipelines using GitHub Actions or Jenkins * Implement GitOps workflows with ArgoCD for automated, auditable deployments * Write clean, reusable Terraform modules for reproducible infrastructure * Set up full observability with Prometheus, Grafana, and Loki so your team has visibility into everything * Harden your cloud environment for security and compliance * Optimize infrastructure costs without sacrificing performance or reliability * Integrate LLM tooling and AI components into cloud-native architectures CORE SKILLS Backend Engineering * Python, Java, Spring Boot * REST API design and development * PostgreSQL, MySQL, MongoDB, Redis * Message brokers: Kafka, RabbitMQ * Microservices architecture and system design * Authentication and authorization: OAuth2, JWT, Keycloak * Unit testing, integration testing, test-driven development DevOps & Platform Engineering * Kubernetes, Docker, Docker Compose * GitHub Actions, Jenkins, ArgoCD * Terraform, Linux, Bash scripting * Prometheus, Grafana, Loki AI & LLM Engineering * LangChain, LangGraph, LiteLLM * OpenSearch and vector database integration * RAG pipelines and LLM application development Cloud Platforms * AWS: End-to-end architecture, migrations, and optimization * GCP: Production-grade platform design and deployment CERTIFICATIONS Google Cloud * Google Cloud Professional Cloud Architect AWS (13 Certifications) Foundational * AWS Certified Cloud Practitioner * AWS Certified AI Practitioner Associate * AWS Certified Solutions Architect - Associate * AWS Certified Developer - Associate * AWS Certified SysOps Administrator - Associate * AWS Certified Data Engineer - Associate * AWS Certified Machine Learning - Associate Professional * AWS Certified Solutions Architect - Professional * AWS Certified DevOps Engineer - Professional * AWS Certified Generative AI Developer - Professional Specialty * AWS Certified Security - Specialty * AWS Certified Advanced Networking - Specialty * AWS Certified Machine Learning - Specialty HOW I WORK I treat every client engagement like a product. That means understanding the business context behind the technical requirement, communicating progress clearly, delivering clean and documented work, and making sure what I build can be maintained and extended after I am done. I do not disappear after delivery. I make sure things work. I am available for both short-term engagements and longer-term platform work. If you have a specific problem to solve or a platform to build, send me a message and we can determine if I am the right fit.

Hi, I'm Tanul have 6+ years of experience in DevOps operations. I'm an Innovative Senior DevOps Engineer with a strong Linux background of experience designing, implementing, and managing cutting-edge deployment automation of cloud resources. Highly experience in supporting, automating, and optimizing mission-critical deployments in AWS, leveraging configuration management, CI/CD, and DevOps processes. I tend to specialize in jobs involving Amazon Elastic Container Service (Amazon ECS), Lambda, and AWS RDS. Still, I also have lots of experience with S3, IAM, SES, SQS, SNS, EC2, and DynamoDB. DevOps tools & scripting languages that I've worked on- ======================================== Cloud Computing - AWS - Azure - Digital Ocean - GCP - Ali Cloud - Heroku - Oracle Cloud - Open Stack CI/CD - Jenkins - AWS Code Pipeline - AWS Code Deploy - AWS Code Build - GCP Cloud Build - Gitlab CI/CD - Bitbucket CI/CD - Bamboo - Github CI/CD - Heroku CI/CD Infrastructure As Code - Terraform - Cloud Formation - Ansible Scripting/Automation - Bash/Shell Script - Python Scripting Configuration Management Tools - Ansible - Puppet Monitoring - Check_MK - Nagios - Prometheous and Grafana - Elastic Search - Kibana - Logstash - Cloud Watch - Cloud Trail - Zabbix - Cacti - Pingdom - Data dog - Azure Monitor Containerization and Orchestration - Docker - Kubernetes - AWS EKS - AWS ECS - GCP GKS - Azure AKS - Azure ACS - OpenShift Web Servers - Nginx - Apache - Apache Tomcat - HAproxy - IIS Application Servers - PM2 - Puma - Node.js - PHP - ROR - .Net - Python/Django - Wildfly/Jboss - .Net Core - Java Version Control System - Bitbucket - AWS Code Commit - Azure Repos - Gitlab - Github Databases - MySQL - Postgres - MongoDB - MariaDB - Redis - Memcache - Memory Store - AWS RDS Service - MS SQL Most recently, as an AWS Certified Architect, I have specialized in AWS solutions and have been working for the last years providing independent consultors to many companies. I have strong experiences with many specialized AWS services, such as Lambda, IoT, Kinesis, Redshift, Glue, and Athena. Thanks Tanul

Experienced DevOps and Cloud Engineer with 4+ years of proven expertise in automating, deploying, and managing scalable infrastructure on AWS. I specialise in infrastructure as code (Terraform), containerization (Docker, Kubernetes), and CI/CD automation across diverse cloud environments. My background combines deep cloud architecture knowledge with hands-on engineering, enabling efficient delivery of secure, resilient, and maintainable systems. Core Competencies: AWS Architecture & Deployment Infrastructure as Code (Terraform, CloudFormation) Containerization & Orchestration (Docker, Kubernetes) CI/CD Pipeline Development Linux Systems & Bash Scripting Cost Optimization & Cloud Security Best Practices

Profile: ---------- I build AI systems that work in production — not just prototypes. My focus is on Generative AI, agentic AI workflows, and the cloud infrastructure to run them reliably at scale. Over 20+ years I've designed and shipped enterprise platforms spanning AI orchestration, API integrations, microservices, and end-to-end DevOps pipelines. I work primarily in Python, Java, Node.js, deploying on AWS, GCP, and Azure using Kubernetes, Docker, and Infrastructure-as-Code What I build: ---------------- AI agents and orchestration platforms with intelligent routing, guardrails, and audit trails. RAG pipelines with structured outputs and validation layers for production accuracy. API-first microservices and real-time data pipelines (Kafka, Redis, WebSockets). Cloud-native infrastructure with CI/CD, monitoring, and cost optimization baked in. Recent projects: -------------------- AI2ME — Enterprise AI orchestration middleware connecting multiple LLM providers with compliance guardrails (HIPAA, GDPR, SOC2), intelligent routing, and cost optimization across regulated industries. AI-Powered EdTech Suite — Built AI-driven assessment generation, avatar creation, and automated evaluation platforms with custom model training and structured output pipelines. Kubernetes File Processing Platform (Glasswall) — Designed multi-service K8s cluster with Python and Golang microservices, deployed via Helm charts across standalone and cloud-managed clusters. IoT Certificate Provisioning (Qualcomm) — Architected microservices-based platform for SSL certificate provisioning across IoT devices, deployed on AWS with Docker containers. Core stack: -------------- AI/LLMs: OpenAI, Claude, MCP, RAG, vector databases (Pinecone, Chroma), prompt engineering, structured outputs Backend: Python (FastAPI, Flask), Node.js (Express), Java-Springboot, Golang, REST/GraphQL APIs Cloud: AWS, GCP, Azure (Almost all services) DevOps: Kubernetes, Docker, Terraform, GitHub Actions, Jenkins, CI/CD pipelines Data: PostgreSQL, MongoDB, DynamoDB, Kafka, Redis, Elasticsearch

I'm a Senior DevOps & Cloud Infrastructure Engineer with 6+ years of hands-on experience building, securing, and automating cloud infrastructure on AWS, GCP, and Azure. I specialize in: ✅ AWS infrastructure (ECS Fargate, EKS, RDS, S3, Lambda, Bedrock, Cognito, API Gateway, EventBridge, SQS, CloudTrail, CloudWatch, IAM, Secrets Manager, CodeDeploy, Control Tower) ✅ DevSecOps & Security (AWS WAF, Network Firewall, VPC architecture, SIEM/Wazuh, CJIS compliance, Site-to-Site VPN) ✅ Kubernetes & Containers (EKS, ECS, Helm, Docker, Argonaut) ✅ Infrastructure as Code (Terraform, AWS CDK) ✅ CI/CD Pipelines (GitHub Actions, CodePipeline, Bitbucket Pipelines) ✅ Monitoring & Observability (Prometheus, Grafana, Alertmanager, CloudWatch) ✅ Self-hosted PaaS (Coolify, Dokploy, Caprover) ✅ Shopify App Deployment (OAuth, CSP headers, webhooks, reverse proxy) ✅ GenAI Infrastructure (AWS Bedrock, RAG pipelines, Terraform modules for Bedrock Agents) Recent highlights: 🔹 Redesigned AWS VPC architecture with centralized egress/ingress via Network Firewall — resolved critical production security audit findings 🔹 Built production-ready Terraform module for AWS Bedrock GenAI infrastructure (RAG stack) used across Dev/Test/Prod environments 🔹 Designed HA Kubernetes clusters on Scaleway with Cloudflare failover, WireGuard VPN DR, and automated Helm/Terraform CI/CD 🔹 Deployed complete monitoring stack (Prometheus + Grafana + Alertmanager) with smart alerting for production workloads I work with startups and enterprises across SaaS, healthcare, fintech, and e-commerce. Whether it's a greenfield cloud setup, a security hardening project, or a CI/CD pipeline overhaul — I deliver clean, documented, production-ready work. Top Rated Plus on Upwork | 96% JSS | $21K+ earned

✅ ✅ ✅ TOP-RATED PLUS Cloud Engineering & CTO Consulting! As an accomplished CTO consultant, my specialization in Cloud DevOps Engineering spans an impressive 12 years. I've successfully designed, implemented, and maintained cloud-based infrastructure and systems, harnessing the latest technologies and best practices in Cloud DevOps. My expertise includes AWS, Azure, and Google Cloud, with a deep understanding of optimizing and securing these environments. Beyond this technical wizardry, I offer a business-oriented mindset honed from successfully operating my own startup in 2012. Be it budget management, team leadership, creative ideation, or company growth, I have the right business acumen to propel your company forward. If you need assistance with cloud migration, infrastructure scaling, or deployment pipeline automation, I have the expertise and experience to guide you to your goals. 🌟 Why am I unique amongst other freelancers? 🌟 I prioritize "QUALITY of Work", always striving for client success and satisfaction. A brief 10-minute conversation is all it takes for me to grasp your business needs. Your privacy matters, hence my readiness to sign an NDA to protect your business. I'm passionate about my work, balancing speed and quality in every task I undertake. My expansive skill set includes: Mastery in cPanel / WHM. ● Expertise with cloud providers such as AWS, Google Cloud, Alibaba Cloud, Digital Ocean, etc. ● Specialization in managing application cloud platforms like OpenStack, OpenShift. ● Proficiency in Linux distributions (RedHat, CentOS, Ubuntu, Debian). ● Expertise in computer clustering, data replication, and disaster recovery. ● Skill in containerization orchestration (Docker and Kubernetes). ● Mastery in monitoring solutions such as ElasticSearch, Kibana, Zabbix, Nagios, NewRelic, etc. ● Familiarity with DevOps automation tools such as Ansible, Chef, Puppet, Terraform, Jenkins. ● Experience working closely with developers to design CI/CD pipelines. ● Expertise in CMS & eCommerce platforms (WordPress, Drupal, Magento, Shopify, PrestaShop). ● Proficiency in email migration to GSuite, Office365. ● Proficiency in implementing HIPAA compliance in your infrastructure. I'm excited to discuss your unique needs and explore how I can be of service. Let's chat!

I have over 8 years of experience working in Information Technology. Currently, I work as an Devops Engineer (aws, gcp) and I helped multiple start-ups and large companies to adopt the "Cloud" best practices and to introduce a DevOps culture. I constantly learning and keeping my skills up-to-date to provide the best solutions to my clients. I'm getting ready to take the AWS DevOps certification. Competencies: - Python & Bash scripting - Aws Services - DevOps Culture - Terraform & Terragrunt - Helm Chart - CI/CD - Linux/Unix - Docker/Kubernetes - Ansible - Databases - Implementing Open Source services solutions. - Scripts Automation - Cloud Management