Certifications: Linux Professionals Institute - LPIC-1 AWS Certified SysOps Administrator - Associate AWS Certified DevOps Engineer - Professional I am a Senior DevOps / Cloud Infrastructure Engineer specializing in AWS architecture, production reliability, compliance readiness (SOC 2 / ISO 27001), and scalable multi-environment infrastructure. I help startups and growing SaaS companies stabilize, secure, and scale their AWS environments — often stepping in to audit, fix, and modernize existing infrastructure. To date, I have: • Designed and restructured multi-account AWS environments (dev/staging/prod isolation) • Built and maintained ECS Fargate production clusters • Migrated legacy servers to containerized workloads • Implemented Terraform-based Infrastructure as Code across multiple organizations • Led SOC 2 readiness initiatives including security hardening and risk remediation • Recovered unstable production systems under live traffic AWS Architecture (Advanced) • Multi-account architecture (Organizations, SCPs, IAM boundaries) • ECS Fargate, EC2, ALB/NLB, Auto Scaling • RDS (Aurora Serverless v2), MySQL/Postgres optimization • S3, CloudFront, WAF, Route53 • VPC design, subnet isolation, NACL hardening • Secure parameter management (SSM, Secrets Manager, KMS) • CloudWatch monitoring, alerting, log aggregation DevOps & Automation • Terraform (modular, environment-aware design) • GitHub Actions & CI/CD architecture • OIDC-based GitHub → AWS authentication • Ephemeral preview environments per PR • Blue/Green & zero-downtime deployments • Docker production optimization • Cost optimization & AWS spend audits Security & Compliance • SOC 2 Type I / II preparation • IAM least-privilege design & MFA enforcement • Encryption at rest & in transit (KMS, TLS policies) • Secrets rotation & audit logging • Risk assessments & remediation roadmaps • Security architecture documentation Databases & Data Operations • Production MySQL / Postgres migrations • CouchDB clustered deployments (n=3, q=8) • Shard recovery & disaster recovery planning • Backup validation & restore testing • Schema migrations (Alembic, Laravel, etc.) I do not apply superficial fixes. I audit environments thoroughly, document risk exposure, and implement long-term infrastructure improvements designed for scalability, security, and operational clarity. If you need a senior-level DevOps engineer who understands production systems, compliance pressure, and business continuity, I would be glad to assist.

🚀Your last developer built features. I build outcomes. I am Simranjeet, a full-stack engineer and AI integration specialist with 7+ years of experience turning complex ideas into production-ready systems. Startups and growing teams hire me when they need someone who can think like a founder, build like an engineer, and deliver without hand-holding. No overcomplicated solutions. No disappearing after delivery. Just clean, scalable systems that work when it matters. Skills and Technologies: Frontend Technologies: - Languages: HTML5, CSS3, JavaScript, TypeScript - Frameworks: React, Vue.js, Next.js - CSS Frameworks: Tailwind CSS, Bootstrap, Material UI - Mobile: React Native, Flutter Backend Technologies: - Languages: Node.js, Python, TypeScript - Frameworks: Express.js, Django, Flask, FastAPI, NestJS - API Development: RESTful APIs, GraphQL, WebSocket - Microservices: Docker, Kubernetes, Kafka Databases: - SQL: MySQL, PostgreSQL, MSSQL, SQLite - NoSQL: MongoDB, DynamoDB - Search Engines: Elasticsearch, Solr - Caching: Redis, Memcached Cloud & DevOps: - Providers: AWS, Azure, Google Cloud, DigitalOcean - Serverless: AWS Lambda, API Gateway, Step Functions, GCP Functions, Azure Functions - Containerization and Orchestration: Docker, Kubernetes, OpenShift, AWS ECS/EKS, GKE - CI/CD: Jenkins, CircleCI, GitLab CI, Travis CI, Bitbucket Pipelines, GitHub Actions, Vercel - IaC: Terraform, CloudFormation, Ansible, Puppet, Chef - Monitoring and Logging: Prometheus, Grafana, ELK Stack, Datadog, New Relic AI and Automation: - AI and LLMs: OpenAI, LangChain, LangGraph, Vertex AI, Claude, Gemini - RAG and Vector Databases: Pinecone, Weaviate, ChromaDB, FAISS - AI Capabilities: AI Chatbots, AI Agents, NLP, TTS/STT, Image Generation, Prompt Engineering - Automation and Workflow: n8n, Zapier, Make Security: - Auth and Standards: OAuth, JWT, SSL/TLS, OWASP Best Practices - Tools: SonarQube, Snyk, Veracode Version Control and Collaboration - Version Control: Git, GitHub, GitLab, Bitbucket - Project Management: Jira, Trello What I Can Help You With: - SaaS product development, MVP to production-ready - AI chatbots, virtual agents, and multi-agent workflows - RAG systems for knowledge-based assistants - Custom AI API integrations for CRMs and enterprise tools - Voice AI and real-time assistants - AI-powered automation workflows with LLM decision-making - Backend systems with complex logic and APIs - Full-stack web apps and dashboards - Cloud-native deployments with CI/CD and monitoring - Rebuilding or improving platforms that are not scaling Project Experience: - Built AI-powered SaaS platforms for legal, HR, and sales workflows using React, Next.js, FastAPI, and Node.js - Developed multi-agent AI workflows and autonomous agents using LangChain, LangGraph, and custom pipelines - Built AI automation workflows using n8n, Make, and Zapier with LLM decision-making - Implemented RAG-based solutions with vector search (Pinecone, Elasticsearch, Redis) for smart assistants - Created real-time APIs (REST, GraphQL, WebSockets) for high-traffic applications - Integrated voice AI pipelines using Whisper, ElevenLabs, and VAPI - Deployed full-stack apps on AWS and GCP using Docker, CI/CD, and secure auth (JWT, OAuth) Industries I have worked In: - AI & SaaS, FinTech, LegalTech, Healthcare, HR Tech, EdTech, Marketplaces, Logistics, Enterprise Platforms, Automation Systems If you are looking for a developer who can take ownership, think beyond the code, and deliver something that actually works in production, let's talk. Send me a message with what you are trying to build or fix. I will give you an honest assessment and a clear plan to get there. Let's build something great together. Best regards, Simranjeet

Welcome! I'm Dominick, owner of Watchdog Info Tech. I'm a seasoned cloud architect with 15+ years of experience delivering enterprise-grade solutions that drive business growth. I specialize in building secure, cost-effective cloud infrastructure while developing intelligent applications that give you competitive advantage. I also focus on building secure AI Solutions for my customers to help them cut cost and maintain a competitive advantage using technologies such as Claude Code, OpenClaw, AI agent orchestration and more. 💡 Why Choose Me? ✅ US-Based Full-Time Professional - Direct communication, no middlemen ✅ Multi-Cloud Certified - AWS, GCP, and Azure ✅ Security-First Approach - Government & enterprise-grade compliance ✅ AI/ML Integration - Modern solutions for AI infrastructure ✅ Rapid Delivery - Proven track record of reducing time-to-market by 60%+ 🛠️ Core Technologies & Specializations 🤖 Programming & Development 🔹 Python, TypeScript, React, Next.js 🔹 Full-stack web applications 🔹 AI Agent Orchestration 🔹 Serverless AI workflows 🔹 AI for business application, OpenClaw, Gemini ☁️ Multi-Cloud Infrastructure 🔹 AWS (Lambda, EKS, SageMaker, RDS) 🔹 GCP (GKE, Cloud Build, BigQuery) 🔹 Azure & OCI enterprise solutions 🔹 Hybrid & multi-cloud strategies 🔧 DevOps & Automation 🔹 Terraform, Ansible, CloudFormation 🔹 Kubernetes, Docker, ArgoCD, Flux 🔹 GitHub Actions, GitLab CI/CD 🔹 AWS CodePipeline & CodeBuild 🛡️ Security & Compliance 🔹 Government-grade security (GovCloud) 🔹 Regulatory compliance (SEC, healthcare) 🔹 VPC service controls & network security, Palo Alto Firewalls, Cisco ASAs 🔹SOC Type 1 and 2, GDPR, and HIPAA requirements 🔹RHEL 8 STIG/NIST compliant servers 📈 Recent Success Stories ⭐⭐⭐⭐⭐ 𝟱-𝗦𝘁𝗮𝗿 𝗥𝗲𝘃𝗶𝗲𝘄𝘀 ❝ Dom is the best cloud consultant I have ever hired. His communication is stellar and he delivered results on time without issues. Highest possible recommendation. ❞ ❝ 10/10 I would recommend. Dom is fantastic and goes above and beyond, we will be working with him again in the future THANK YOU! ❞ ❝ Hire him before he raises his rate. I have yet to meet anyone on UpWork who understands the cloud / business workflow. ❞ ----------------------------------------------------------------------------------------------------------------------- 🎯 What I Deliver 💼 Enterprise-Grade Solutions - Scalable, secure, cost-optimized 🚀 Modern Applications - AI/ML integration, responsive UIs 🔐 Compliance-Ready - Government, financial, healthcare standards 📈 Business Growth - Faster deployment, reduced costs, competitive advantage

Certified Cloud Architect with 13 years’ experience in IT comprising of Amazon web Services, GCP & On Premise platforms. Mastery in System Infrastructure, Administration, Deployments & Network Implementation; having acquired extensive experience in designing, deploying and operating highly available, scalable and fault tolerant systems. I begin all proposals with a free call to get requirements and outline expectations, ensuring that the contract is a good mutual fit for myself and my prospective new client. With any engagement, I document all codes and processes in detail so that my clients for business continuity. After I've completed a project, my clients are more than welcome to contact me if they need additional assistance with the systems I've built and enhanced for them. ✅ Expert Level ability with Server Administration in Linux & Windows environment, including designing a well architected framework for applications and infrastructure. ✅ Extensive Experience in Hybrid Migrations, replatforming or reArchitecting cloud solutions. ✅ Excellent in Devops integrating CICD to an Infrastructure build, deploy or operate with core IAAC skills(Terraform, Cloudformation, Ansible, cloud watch, Jenkins, etc.) 🌟 WHY ME ? 🌟 I stay Highly motivated, dedicated and results oriented ensuring client satisfaction & success delivered professionally. 🙋🏼‍♂️I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!

I am an AWS Certified DevOps Engineer with a proven track record of designing, implementing, and optimizing cloud solutions for small to medium-sized enterprises. With 100+ large-scale deployments under my belt, I specialize in Terraform, Kubernetes, and cloud-native architectures that drive efficiency, scalability, and operational excellence.I help businesses build scalable, secure, and cost-efficient infrastructures. What I Offer: ✅ AWS Cloud Expertise – Designing resilient, cost-optimized, and security-hardened infrastructures. ✅ Infrastructure as Code (IaC) – Automating deployments with Terraform and AWS CloudFormation. ✅ Kubernetes & Containerization – EKS, ECS/Fargate, Helm, ArgoCD, and GitOps workflows. ✅ End-to-End DevOps Solutions – CI/CD pipelines with GitHub Actions, GitLab CI, Jenkins, and ArgoCD. ✅ Zero Downtime Deployments – Seamless release management for platforms like Java Spring Boot, Magento, Laravel, MERN, Django, and more. ✅ 24/7 Monitoring & Incident Response – Implementing robust observability with AWS CloudWatch, Prometheus, Grafana, and ELK stack. I have successfully helped numerous clients reduce operational overhead, improve performance, and enhance security. Whether you need architectural guidance or hands-on implementation, I can deliver customized solutions that align with your business goals. Let’s discuss how I can help you optimize your AWS and DevOps workflows! 🚀

Get $100 AWS Credit + a complimentary, No-Strings-Attached AWS Cloud Assessment. ⭐⭐⭐⭐⭐ "Rarely have I worked with someone as skilled and thorough as Carlos is. Setting up my team on git, configuring our AWS servers to be safe, scalable, and fast, working with my developers to optimize code, being a good person". James Rector, UPWORK 100+ 5-star projects, I'm one of highest-rated and highest-earning AWS freelancer on UPWORK. I have been helping SaaS businesses to build scalable, secure, highly available and high-performing environments on AWS following DevOps/Dev Ops best practices. Here is what I can help you with: ✅ Review of your AWS current architecture performance, security and costs ✅ Architecture of new AWS infrastructure and Data Pipelines ✅ Migrations to AWS, AWS Cost Reduction, Database Optimisations, DevOps Engineer ✅ Managed Services SLA Problems that I solve: ⚡️ Performance At Scale: I build and deploy industry-tested and proven infrastructure code that ensures your application runs and performs fast without compromising security. ⚡️ Cost Optimisation: My infrastructure architecture enables the efficient use of resources and can help you save up to 90% in your AWS costs ⚡️ Security & Compliance: I can help you Scale and innovate quicker while building a solid foundation that will help you maintain a secure, compliant environment. ⚡️ Training & DevOps. I can help you increase your team's technology adoption while automating your DevOps/ Dev Ops processes. Technologies that I adopt and I'm an expert at: ➡️. AWS services such as s EC2, ECS, EKS (Kubernetes), S3, RDS, Step Functions, Lambda, AWS Gateway API, DynamoDB, Beanstalk, Elasticache, SNS, SES, IAM, ControlTower, WAF, Shield, Cloudformation, Cloudfront, CloudWatch, VPC, Route 53, Certificate Manager and others. ➡️. Supporting services such as CDK, Terraform, Rancher, ISTIO, Prometheus, Grafana, Teleport, Papertrail, Graylog, New Relic, Dynatrace, DataDog, Kafka, NEO4J and Spot.io. ➡️. Strong CI/CD DevOps engineering using GitHub/BitBucket Pipelines, CircleCI, ARGOCD. Industries: - FinTech - Media - Ecomm - and more! Here are some of the case studies of the clients I have helped with: 1. MONETRACK - Deploying a client stack in minutes on AWS instead of weeks Industry: Finance Problem: An unreliable process that caused constant frustration and delays. Process: Each deployment would take days to weeks to be set up, requiring between 5-6 people. Results: They now deploy a client stack in minutes instead of weeks using AWS EKS and a customised CI/CD process. In addition, I have: · Improved deployment time from weeks to minutes. · 80% reduction in costs per deployment. · Secure alignment with their client's compliance requirements. 2. Tourism Media - Great flexibility, deploying applications faster and secure on AWS Industry: Media Problem: With no CI/CD integration across all deploys, the job to integrate each stack was inconsistent and pruned to errors. Process: Deployment was not consistent across the board; they were also not resource-friendly Result: They can now push out a consistent deployment process across the company while being quickly adopted by their teams. In addition, I also have: · Improved deployment time by 60% · 70% costs reduction in EC2 instances · Greater scalability and reliability than their Legacy infrastructure. 3. Value-Ad - Scale 10X more on AWS with great stability and without the extra cost. Industry: Finance Problem: An infrastructure that could not scale securely and effectively was harming their client base. Solution: Deploy a new AWS EKS (Kubernetes) environment that is scalable, highly available, secure (PCI-DSS compliant) and cost optimised using AWS Well Architect Framework best practices. Result: They can now handle 10X more requests with excellent stability and without extra cost than their legacy infrastructure. In addition, I have added: · Greater scalability and reliability · Deployments are simplified and done in minutes instead of hours · 32% cheaper than its previous infrastructure Now a bit of myself: I'm a passionate professional with 25 years of experience in enabling business strategies through the practical application of technology architecture principles, practices, and tools. User-centric and solution-oriented, I have managed projects and teams across Australia, New Zealand, the USA, Brazil, the UK, Ukraine, Singapore, Vietnam and India over the past 14 years. A problem-solver in a broad range of technology stacks covering Architecture, Development, Integration, Data, Infrastructure, and Support. Seamless configuration and migration include fast deployment of critical and complex workloads on the cloud with hands-on expertise in AWS Services. Send me a message. I would love to discuss your project.

My name is K.B Asare and i have nearly 10 years experience in the IT industry. In the past 8 years I narrowed that experience and expertise to cover many aspects of enterprise networking. I have in the past 6 years have primarily worked in the administration and management of Linux, Redhat/ Centos 7 servers, as well as Windows systems administration. I have industry certifications in Network+ and Security +. This solid foundation has allowed me to be able to manage, troubleshoot, configure and secure many aspects of a company's physical and virtual networks. Furthermore, I have administered Linux/Windows servers physically and virtually either in the cloud, as in the case of AWS/Azure or virtually using VMWARE. I have build servers from scratch in a physical or virtual environment and in some cases using a PXE server. At the browser or using Putty, I can also do basic management, troubleshooting and configuration of different brands of routers and switches including some Cisco. In summary, in an environment where a company has either 50 or 1500 Linux/Windows servers both physically or virtually, i can administer those systems as well as setup manage and troubleshoot network components like routers and switches to maximize productivity and minimize downtime for the company/team. Having worked closely with the DevOps team in my current environment, I have utilized automation tools like Ansible and puppet. I helped the team build docker containers and loaded images, as well as Kubernetes nodes. Aside from my technical know-how, i work well in a team setting, require very little supervision and take initiatives where needed. I am a fast learner with a tireless work ethic. If there is an issue or subject matter i am not familiar with, you can rest assured that i will endeavor to acquire the knowledge i need to make a positive impact for the company or team to assist in their Linux administration and networking needs. Thank you.

DevOps and Linux engineer with 4+ years running production infrastructure for businesses that cannot afford downtime. 100+ projects delivered on Upwork at a 96% success rate, currently managing systems that handle millions of requests a day. Most clients reach out for one of three reasons. Something broke and they need it fixed fast. They are scaling and their setup will not hold. Or they want someone to review their cloud and tell them honestly what is wrong. I handle all three, find the root cause, fix it properly, and document everything so your team can maintain it. ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 AWS, Azure, GCP, Oracle Cloud, DigitalOcean, Hetzner. Kubernetes (EKS, GKE, AKS, K3s), Docker, Terraform, Ansible. CI/CD pipelines with GitHub Actions, GitLab CI, Jenkins, and ArgoCD. GitOps, zero-downtime deployments, autoscaling, cloud migration, and cost optimization. 🐧 𝗟𝗶𝗻𝘂𝘅 & 𝗦𝗲𝗿𝘃𝗲𝗿 𝗔𝗱𝗺𝗶𝗻𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 Ubuntu, Debian, RHEL, Rocky, AlmaLinux. Nginx, Apache, LiteSpeed, HAProxy. Server setup and hardening, SSL, performance tuning, cPanel, WHM, Plesk, WordPress hosting, backups, and disaster recovery. 🌐 𝗡𝗲𝘁𝘄𝗼𝗿𝗸, 𝗗𝗡𝗦 & 𝗘𝗺𝗮𝗶𝗹 WireGuard, OpenVPN, NAT and floating IP routing, firewalls, and DNS architecture. Email deliverability (SPF, DKIM, DMARC, BIMI), mail servers (MailCow, Postfix, iRedMail, Amazon SES), and VoIP (Asterisk, FreePBX, SIP). 🛡️ 𝗖𝗹𝗼𝘂𝗱𝗳𝗹𝗮𝗿𝗲 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Cloudflare WAF, DDoS and bot mitigation, Zero Trust, Tunnels, and load balancing. DevSecOps, Vault secrets management, fail2ban, and full security audits. 📊 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 Prometheus, Grafana, Datadog, Dynatrace, Splunk, CloudWatch, and ELK. Logging, alerting, and observability that catches problems before your users do. Python and Bash automation throughout. ✅ 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗸𝗲𝗲𝗽 𝗵𝗶𝗿𝗶𝗻𝗴 𝗺𝗲 I communicate clearly and give honest timelines. I own the problem instead of handing it back. I leave you with clean documentation. And I am there when production breaks, including outside business hours. If your infrastructure is unstable, your costs are climbing, or you just need a reliable engineer who takes responsibility for the outcome, send me a message. Happy to review your setup and tell you honestly what I would do. Ali

- 8+ years of DevOps/Cloud experience - 40+ satisfied clients, including a 100% job success rate and Top Rated on Upwork - Certified Kubernetes Application Developer - AWS Certified DevOps Engineer Professional - Certified Google Cloud Architect Professional - Lead DevOps/Cloud Engineer - 8+ years of experience in IT - Conduct public workshops and provide consultation An enthusiastic DevOps and Cloud Engineer with extensive experience in Containerization, Continuous Integration, Continuous Deployment, Infrastructure as Code, and Monitoring Solutions. I am an AWS, GCP, and Kubernetes-certified engineer with experience in implementing automation in different phases of the Software Development Life Cycle. I also possess experience in infrastructure in the cloud and deployment of applications on on-premises and cloud servers. I work on the following technologies : Clouds ===== AWS, GCP, AZURE, and DigitalOcean Containerization ============ Docker, Kubernetes, docker-compose, GKE, AKS, EKS, Helm, Crossplane CI/CD ===== Github Actions, Gitlab CI, Bitbucket pipelines, Tekton, ArgoCD, CircleCI, Jenkins Infrastructure As Code ================= Terraform, CloudFormation, Pulumi, ARM Programming/Scripting Language ================== Python, Bash, NodeJS, Golang Monitoring & Logging =============== Prometheus, Grafana, ELK stack, Cloud Logging, CloudWatch Logging, Kibana I also possess key soft skills such as communication, self-learning, self-management, and leadership, which are crucial for any role. I am also fluent in English and easy to get along with. For more details, you are always welcome to contact me.

DevOps & AWS Cloud Engineer | Docker | Kubernetes | CI/CD | Automation 6+ Years of Experience | Scalable Cloud Solutions | Secure & Automated Deployments Hi, I'm Debasish, a DevOps and AWS Cloud Engineer with 6+ years of experience designing, automating, and optimizing cloud infrastructure. I specialize in AWS, Docker, Kubernetes, CI/CD pipelines, Infrastructure as Code (IaC), and cloud security to help businesses scale efficiently. What I Can Do for You: - AWS Infrastructure Setup & Optimization (EC2, ECS, EKS, RDS, S3, IAM, Lambda) - Familiar with GCP and Azure - Kubernetes & Docker Orchestration (Microservices, Helm, K8s Clusters, EKS, OpenShift) - CI/CD Pipelines & Automation (GitHub Actions, GitLab CI, Jenkins, ArgoCD, Terraform, Ansible) - Monitoring & Logging (Prometheus, Grafana, ELK Stack, Graylog, Zabbix) - Cloud Security & Compliance (IAM best practices, Network Security, SSO, DevSecOps tools) - Cost Optimization & Performance Tuning Why Work With Me? - Proven Expertise – 6+ years in DevOps, Cloud, and Infrastructure Automation - Scalability & Efficiency – I build high-performing, cost-effective, and secure cloud solutions - Fast & Reliable – I deliver robust solutions with a focus on automation and best practices Let’s connect and discuss how I can help you streamline your DevOps and cloud infrastructure! Available for: Short-term projects, long-term contracts, and consulting.