“I’m a highly skilled Cloud Engineer with a strong background in designing and implementing robust cloud solutions. I have a deep understanding of major cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). My expertise lies in architecting cloud-native solutions, migrating on-premises infrastructure to the cloud, and optimizing cloud environments for performance and cost. ✅WHY ME ---------------------------------------------------------------- ✓ Very High-Quality Professional Work. ✓ No Upfront-Amount ✓ 100% Satisfaction. ✓ On-Time Delivery Technologies I am comfortable working with:- ✅My Expertise: ❖ Serverless: AWS lambda, API Gateway, AWS Cognito, AWS Amplify, AWS CI/CD Pipelines, AWS ❖ Dynamodb, AWS Elastic search, ECS etc. ❖ NodeJS with Express (Typescript/Javascript). ❖ ORMs: Sequelize, typeORM. ❖ Apache, Tomcat, & Nginx. ❖ Security: Firewalld, iptables, SElinux. ❖ Monitoring Tools: ELK, Prometheus, Grafana, Nagios & Zabbix. ❖ Scripting: shell scripting, python ❖ Operating System: RedHat 7, CentOS 7, Ubuntu all versions and Windows all Family. ❖ Nestjs with GraphQl (Code first & Schema First) and HTTP ❖ Docker ❖ Networking: DNS, DHCP, NFS, FTP, SAMBA, TCP/IP. ❖ Backup: rsync, tar, zip, mysqldump. ✅ Databases (SQL/NoSQL) ❖ AWS DynamoDb ❖ AWS RDS, AWS Aurora ❖ MySQL, PostgreSQL I appreciate you taking the time to look at my profile. I've worked with clients from a variety of industries and always make sure to value the time and effort towards my work with proper management skills and to a high standard of quality. I would be pleased to talk about your project if you're seeking someone who can better understand your requirements for your project. Please get in touch with me whenever you like, and together, let's work to achieve your goals. Best Regards, Charu

Most infrastructure engineers can set up a cluster. Few have deployed production AI stacks on top of one. I'm a CKA-certified Kubernetes engineer. I work with startups that need someone who can own infrastructure end-to-end from bare-metal cluster bootstrap to self-hosted LLM deployment and stay accountable when things break in production. Where I add value others don't: Self-hosted AI stacks in production: Ollama, Weaviate, vector DBs, RAG pipelines on K8s Multi-tenant Kubernetes architecture with namespace isolation, NetworkPolicies, RBAC Zero-trust networking with Netbird and Wireguard Security-aware pipelines: OWASP ZAP scanning, Vault, CIS hardening Full observability: Prometheus, Grafana, Loki, alerting, runbooks Core stack: Kubernetes · Docker · Terraform · GitHub Actions · GitLab CI · Jenkins · Prometheus · Grafana · AWS · Linux My clients describe me as someone who communicates clearly, solves problems fast, and doesn't disappear when things get hard. If you need infrastructure that holds under pressure, let's talk.

I build and deploy Python/Django backends and AWS cloud infrastructure for startups and businesses shipping SaaS products. With a 100% Job Success Score and Top Rated status across 23 completed contracts, I deliver production-ready systems not just code that works locally. What I build: - Python/Django REST APIs, SaaS platforms, and web applications - AWS infrastructure (EC2, ECS, EKS, S3, RDS, IAM, CloudFormation) - Docker & Kubernetes containerization and orchestration - CI/CD pipelines with GitHub Actions, Jenkins, and automated deployments - Terraform for Infrastructure as Code and multi-environment setups - Stripe integrations — subscriptions, billing, webhooks, and invoicing - AI-powered workflows using OpenAI API and LLM integrations Recent work includes a Django SaaS quiz platform with Stripe billing and Celery task queues, a price quotation system deployed on AWS with Kubernetes and Terraform, and GA4 reporting automation for a live business all delivered on time with 5-star feedback. Certifications: - Upwork Skill Certification – Python Development - Upwork Skill Certification – Back-End Development - Microsoft Azure – Introduction to Cloud Services If you need a Django backend built and deployed to AWS correctly the first time, message me and let's discuss your project.

I help companies build automated, secure, and scalable cloud platforms on AWS and Azure. My focus is delivering reliable systems that deploy faster, stay compliant, and are easy to observe and maintain. I work as a Senior DevOps Engineer at VNGRS, where I provide consulting for leading payment and streaming companies. This includes designing, securing, and maintaining production-grade infrastructure that runs 24/7 at scale. My consulting work covers everything from infrastructure automation to observability and security compliance. What I Do • Infrastructure Automation: Design and operate Kubernetes clusters (EKS, AKS, OpenShift) and bare-metal systems using Terraform and Ansible. • CI/CD Pipelines: Build modern delivery pipelines with GitLab CI or GitHub Actions integrated with testing, security scans, and deployment. • Observability: Implement Prometheus, Grafana, Loki, and OpenTelemetry for full visibility and faster troubleshooting. • Cloud Security: Apply Prisma Cloud, RHACS, and security policies for PCI-DSS-aligned workloads across AWS, GCP, and Azure. • Consulting and Optimization: Guide teams on cloud-native design, cost efficiency, and platform performance improvements. Why Clients Hire Me • 5+ years of experience in DevOps and DevSecOps, working across fintech and streaming industries. • Strong background in consulting and collaborating with development teams to design and operate scalable platforms. • Experience in both cloud and bare-metal environments, ensuring flexibility for hybrid workloads. • Clear documentation, consistent delivery, and practical security integration. Typical Results • Faster and safer deployments through automation and policy enforcement. • Improved reliability and observability for high-traffic systems. • Secure and compliant environments with lower operational overhead. • Stable infrastructure that supports developer velocity. Tech Stack AWS, Azure, GCP, OpenShift, Kubernetes, Terraform, Ansible, GitHub Actions, Prometheus, Grafana, Loki, OpenTelemetry, Istio, Prisma Cloud, RHACS, ELK Stack, Redis, and bare-metal infrastructure tools. If you need a DevOps and DevSecOps consultant to design, secure, or optimize your infrastructure, I can help you build a platform that scales smoothly and stays maintainable. Learn more about my work and technical writing at fatihkoc.net.

MLOps & LLM Expert | Scalable AI Infrastructure | RAG Systems | AWS, Openclaw, RunPod Hi, I’m Najeeb, an AI Engineer with 8+ years of experience building production-ready systems powered by Large Language Models, MLOps, and Generative AI. I’ve led projects across startups and enterprises, delivering solutions for conversational AI, RAG, speech models, and more. What I Deliver: LLM & RAG Systems: LangChain, Pinecone, Chroma, HuggingFace, Claude, Llama, Openclaw MLOps & Deployment: RunPod, AWS Sagemaker, GCP Vertex AI, Azure, Docker, CI/CD, Kubernetes Inference & API Services: FastAPI, Flask, OpenAI-compatible endpoints Prompt Engineering: GPT-4, LLaMA2, Claude, Gemini; evaluation, tuning, semantic search AI SaaS MVPs: Fast, scalable products using Django, React, and Next.js Automation: N8N, Make, Zapier for agent workflows, backend triggers, pipelines 📌 Tech Stack: LangChain, LLM, RAG, RunPod, OpenAI, HuggingFace, AWS, Azure, FastAPI, Vector DB, Docker, Kubernetes, Python, MongoDB, Prompt Engineering, MLOps, Speech AI, Stable Diffusion, LORA, CI/CD ⭐ Why Clients Choose Me: 27+ successful projects on Upwork across LLM, GenAI, and backend systems Proven track record with Runpod serverless APIs, ComfyUI pipelines, and ChatGPT-style bots Experience with enterprise workloads: SDK development, real-time LLM serving, speech/audio models Fast delivery, clear communication, and long-term partnership mindset Let’s connect if you want to deploy AI products faster, better, and smarter.

Hi, I’m Umer — a dedicated DevOps Engineer with hands-on experience in building scalable, automated deployment pipelines and managing cloud infrastructure. I help development teams ship faster, safer, and more reliably by implementing CI/CD workflows, Infrastructure as Code, and modern DevOps best practices. ⸻ 🔧 DevOps Expertise • CI/CD Automation: GitHub Actions, GitLab CI/CD, Jenkins, Bitrise, Codemagic • Infrastructure as Code (IaC): Terraform, Bash scripting, GitOps workflows • Cloud Platforms: AWS (EC2, S3, IAM), Google Cloud Platform, Firebase Hosting • Containerization: Docker, Docker Compose • Monitoring & Logging: Prometheus, Grafana, Sentry, Firebase Crashlytics • Release Automation: Fastlane for Android/iOS build automation, versioning, and deployment • Secrets Management: GitHub Secrets, environment-based config, secure key handling • Version Control & Workflow: Git (GitHub, GitLab, Bitbucket), branch protection and code review automation ⸻ 🛠️ What I Deliver • Scalable and secure CI/CD pipelines for any team size • Automated deployment workflows (staging, production) • Configurable, reusable infrastructure setup using IaC • App or backend deployment automation to cloud environments • Monitoring & alerting integrations for performance and reliability • Release-ready builds with clean versioning and rollback options

I am a Cloud Infrastructure Architect and DevOps Consultant with 17+ years of experience helping startups, SaaS companies, and enterprises build secure, scalable, and highly available cloud environments. Throughout my career, I have successfully delivered 300+ projects and completed over 30,000 hours on Upwork, earning the trust of clients worldwide through long-term partnerships and consistent results. My expertise includes: ✔ AWS, Azure, and Google Cloud Platform (GCP) ✔ Kubernetes (EKS, AKS, GKE) ✔ Terraform and Infrastructure as Code (IaC) ✔ CI/CD Automation (GitHub Actions, Jenkins, Azure DevOps) ✔ Docker and Containerization ✔ DevSecOps and Cloud Security ✔ High Availability and Disaster Recovery ✔ Cloud Migration and Modernization ✔ SOC2, HIPAA, PCI-DSS, and ISO 27001 Compliance ✔ Monitoring, Logging, and Performance Optimization Services I provide: • Cloud Architecture Design and Review • Kubernetes Deployment and Troubleshooting • Infrastructure Automation with Terraform • AWS, Azure, and GCP Cost Optimization • Security Hardening and Compliance Readiness • CI/CD Pipeline Design and Implementation • Production Incident Resolution • Cloud Migration Projects • Fractional Cloud Architect Consulting Why clients work with me: ✓ 30,000+ Upwork Hours ✓ 300+ Successfully Delivered Projects ✓ Long-Term Enterprise Engagements ✓ Strong Communication and Ownership ✓ Proven Track Record of Delivering Business Outcomes Whether you need a cloud architect to design a new platform, optimize an existing infrastructure, improve security posture, or modernize deployment processes, I can help deliver reliable and scalable solutions that support your business growth. Let's discuss your project and build a cloud infrastructure that is secure, efficient, and future-ready.

As a DevOps & Quality Assurance Engineer, I help businesses build reliable, scalable, and production-ready software systems with faster deployments, stable infrastructure, and high-quality releases. With 5+ years of experience in DevOps and 4+ years in Software Quality Assurance, I specialize in automating infrastructure, optimizing CI/CD pipelines, and ensuring software quality through disciplined testing and automation. I work with startups, SaaS platforms, healthcare systems, live-streaming applications, and cloud-based products to improve deployment speed, reduce downtime, eliminate manual errors, and deliver stable user experiences. 🚀 DevOps Services • CI/CD Pipeline Setup & Automation (GitHub Actions, Jenkins, GitLab CI/CD, Azure DevOps) • Cloud Infrastructure Management (AWS, Azure, GCP) • Docker & Kubernetes Containerization • Infrastructure as Code (Terraform, Ansible) • Deployment Automation & Environment Management • Monitoring & Logging (Prometheus, Grafana, ELK Stack, CloudWatch) • DevSecOps & Security Hardening • Backup, Disaster Recovery & High Availability • Cloud Cost & Performance Optimization 🧪 QA & Testing Services • Manual Testing (Functional, Regression, Smoke, UAT, Exploratory) • Automation Testing (Playwright, Selenium) • API Testing using Postman • UI/UX Testing with detail-oriented validation • Cross-browser & Cross-platform Testing • Bug Reporting & Test Documentation • Alpha & Beta Testing • Embedded Systems & Hardware-Software Integration Testing • Release Validation & Production Readiness Testing ⚙️ Technical Expertise ☁️ Cloud & DevOps AWS (EC2, S3, IAM, VPC, ECS, Lambda, CloudWatch) Azure (VMs, AKS, VNets, ACR, Azure Storage) 🔁 CI/CD & Automation GitHub Actions • Jenkins • GitLab CI/CD • Azure DevOps 🧱 Infrastructure as Code Terraform • Ansible • CloudFormation 📊 Monitoring & Observability Prometheus • Grafana • ELK Stack • CloudWatch 🧪 QA & Testing Tools Playwright • Selenium • Postman • Jira • TestRail • Kiwi TCMS ✅ Why Clients Work With Me ✔ Strong expertise in both DevOps & QA ✔ Automation-focused mindset ✔ Experience with high-scale & high-risk systems ✔ Detail-oriented testing and infrastructure reliability ✔ Clear communication and on-time delivery ✔ Focus on long-term scalability, stability, and quality I believe successful software is not just built it is automated, tested, secured, and continuously improved. If you're looking for someone who can improve both your infrastructure and software quality, let’s discuss your project. Best Regards, Saad Salman

Faster Deployments | Lower Cloud Costs | Better Reliability I help engineering teams cut cloud costs, ship faster, and build reliable infrastructure on AWS — now augmented with Claude AI for faster IaC delivery, smarter FinOps analysis, and production-grade automation. Core expertise: AWS architecture, Kubernetes, Terraform, CI/CD, observability (VictoriaMetrics/Grafana), and cloud cost optimization across Fintech, Healthcare, Media, and VOD. Clients include Al Jazeera, BioIQ, Glytec, Legendary Pictures, Actabl, Sortly, and TechStyle and several startups. Certifications: AWS DevOps Engineer Pro | Solutions Architect Pro | Advanced Networking Specialty. If you want infrastructure that's built right, costs less, and runs itself — let's talk.

🎯 Expert DevOps | AWS | Docker | CI/CD | Python Scripting | Full stack development ✮✮✮✮✮ 5 Star Reviews ✮✮✮✮✮ 🕓🚀 Long term working relationship I am an experienced DevOps engineer with the ability to build up infrastructures, continuous deployment pipelines, monitoring from the ground up. If you just started a new project and you need someone to give your devs a stable infrastructure and deployment pipeline to work with, I am the guy you are looking for. What's on Offer: ✅ Seamlessly automated DevOps (in Docker, Kubernetes,Terraform, Ansible). ✅ AWS Cloud mastery for performance ✅ From APIs to data pipelines, I whip up efficient Python backends using Django, Flask ✅ Proactive monitoring and maintenance. Why Choose Me? ✔️ Clear and Transparent communication ✔️ Agile in nature ✔️ Quality-focused and client-centered ✔️ Quick Responsive ✔️ Ready for any complex challenges with its best solutions My top objective is to develop long-term client connections. I am always on time and dedicated to meeting deadlines and providing excellent work. To discuss your amazing initiatives and take your business to new heights, contact 𝐑𝗲𝗮𝗰𝗵 𝗼𝘂𝘁 𝘁𝗼 𝗺𝗲 𝗧𝗢𝗗𝗔𝗬.