Hire the Best Azure DevOps Engineers

20-year Solution Architect and Fractional CTO helping Series A–C SaaS scale-ups and Fortune 500 teams ship cloud-native, AI-powered systems that don't break at 10× load. DevOps, Software Architecture, AI consulting — delivered, not theorized. If your roadmap has any of these on it — a cloud migration that's slipping, an AI/LLM feature that demos well but won't survive production, a monolith you need to break up without freezing the product team, or a DevOps platform that's burning cash and on-call time — I've shipped that exact engagement before, more than once. What I do (and have done for 20 years): ✅ Solution & Software Architecture — system design, domain modeling, microservices vs. modular monolith trade-offs, event-driven & API-first platforms, architecture reviews and ADRs your team will actually follow ✅ DevOps, Cloud & Platform Engineering — AWS / Azure / GCP, Kubernetes (EKS/AKS/GKE), Terraform, CI/CD, FinOps cost reduction, SRE / observability, zero-downtime migrations ✅ AI Consulting & AI Solutions Architecture — production LLM / RAG systems, agentic workflows, AI strategy roadmaps, build-vs-buy decisions, model selection, evaluation harnesses, vector DBs, secure enterprise AI ✅ Fractional CTO & Tech Due Diligence — for founders pre-Series A through Series C; for PE / VC pre/post-investment For startups & scale-ups: I move at founder-speed. MVP architectures that won't need a rewrite at Series B, AI features you can actually ship, hiring plans for your first 5 engineers, and an architecture roadmap your investors will respect. For enterprises: I bring TOGAF-style rigor without the consultancy bloat — solution architecture, cloud migration strategy, vendor-neutral AI roadmaps, security/compliance-aware design (SOC 2, ISO 27001, HIPAA, GDPR), and stakeholder-ready documentation. Selected outcomes from the last 20 years: 🏆 Cut cloud spend 41% and shortened deploy time from 45 minutes to under 5 minutes for a SaaS platform serving 12M users 🏆 Designed the AI/RAG architecture that took a B2B SaaS from PoC to production with 30+ enterprise customers in 5 months 🏆 Re-architected a legacy monolith into modular services with zero customer-facing downtime over 7 months 🏆 Led DevOps platform builds (Terraform + Kubernetes + GitOps) that cut on-call pages by 70% and onboarding from weeks to days How I work: small commitments first. Most engagements start with a paid 60-minute architecture call or a 1–2 week assessment, so we both know it fits before you commit to a long retainer. I write things down. I document decisions. I leave your team better than I found it. What I won't do: rewrite-the-world projects with no executive sponsorship, "just do everything yourself" engagements with no engineering team to hand off to, or AI demos that aren't on a path to production. Send me a paragraph about your stack, your team size, and the outcome you need in the next 90 days. I'll come back inside 24 hours with a short, specific point of view not a sales pitch. If we're a fit, we'll book a working call from there.

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

DevOps Engineer – 5.0 ⭐⭐⭐⭐⭐ "John is an exceptional talent with outstanding DevOps and Cloud expertise." I am John Ojabo, a Multi-Certified Cloud DevOps Engineer with 6+ years of experience helping startups, SMEs, and enterprises automate, optimize, and scale their infrastructure across GCP, AWS, and Azure. My mission is simple: 𝙙𝙚𝙨𝙞𝙜𝙣 𝙧𝙚𝙨𝙞𝙡𝙞𝙚𝙣𝙩 𝙘𝙡𝙤𝙪𝙙 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 𝙩𝙝𝙖𝙩 𝙨𝙖𝙫𝙚 𝙘𝙤𝙨𝙩𝙨, 𝙞𝙣𝙘𝙧𝙚𝙖𝙨𝙚 𝙚𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙘𝙮, 𝙖𝙣𝙙 𝙚𝙣𝙨𝙪𝙧𝙚 𝙧𝙚𝙡𝙞𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙖𝙩 𝙨𝙘𝙖𝙡𝙚. Over the years, I’ve successfully delivered projects involving zero-downtime migrations, enterprise-grade CI/CD pipelines, cost optimization strategies, and highly available Kubernetes deployments — all with measurable performance gains for my clients. CORE ACHIEVEMENTS & IMPACT 💰 Saved $20,000+ annually for clients by hosting static sites on Azure Storage and implementing strategic cloud cost optimizations. ⚡ Cut deployment time by 45% through fully automated CI/CD pipelines in Azure DevOps and GitHub Actions. 📈 Improved app performance by 35% via optimized migrations between GCP and Azure. 🛡️ Hardened infrastructure security, reducing vulnerabilities by over 40% with IAM policies, secret management, and network best practices. 📊 Enhanced database performance with Redis caching and PGbouncer pooling, reducing query times by 40%. WHAT I BRING TO YOUR PROJECT → Cloud Infrastructure Setup & Automation – Terraform, Ansible, AWS, GCP, Azure → Kubernetes Deployment & Scaling – GKE, AKS, EKS, Helm, Service Mesh → CI/CD Pipeline Design – Azure DevOps, Jenkins, GitHub Actions, Google Cloud Build → Cloud Migration & Modernization – Zero-downtime transitions across AWS, GCP, Azure → Monitoring & Observability – Prometheus, Grafana, Loki, ELK Stack, Cloud Logging → Security & Compliance – IAM, VPC, API Gateways, SSL/TLS, Vulnerability Management → Cost Optimization & Performance Tuning – Resource rightsizing, autoscaling, caching strategies 𝑊𝐻𝑌 𝑌𝑂𝑈 𝑆𝐻𝑂𝑈𝐿𝐷 𝐶𝐻𝑂𝑂𝑆𝐸 𝑀𝐸 𝑂𝑉𝐸𝑅 𝑂𝑇𝐻𝐸𝑅 𝐹𝑅𝐸𝐸𝐿𝐴𝑁𝐶𝐸𝑅𝑆   • I’m an out-of-the-box thinker and an innovative solutionist, always looking for smarter and more efficient ways to get results.   • I am proactive and go the extra mile to solve problems before they even arise.   • I value honesty and transparency; your project and data are always safe with me.   • I have strong communication skills, keeping you updated at every stage so you’re never left in the dark.   • I’m adaptable and flexible, able to quickly adjust to new challenges or changing project requirements.   • I prioritize deadlines and deliver on time without compromising on quality. PROVEN UPWORK TRACK RECORD GCP DevOps Engineer – 5.0 ⭐ "John is an exceptional talent with outstanding DevOps and Cloud expertise." Azure DevOps Engineer – 5.0 ⭐ "Way too smart for his age… happy to keep working with him." Senior GCP Engineer – 5.0 ⭐ "A true impressive addition to our team." Certifications & Credentials → Google Certified Professional Cloud DevOps Engineer → Google Certified Professional Cloud Security Engineer → HashiCorp Certified: Terraform Associate → AWS Certified Cloud Practitioner → Multiple Google Cloud Skill Badges in Kubernetes, Terraform, and Cost Optimization When you work with me, you get a partner who blends technical depth, business awareness, and clear communication to deliver solutions that work — the first time, every time. 📩 Let’s discuss how I can design, automate, and scale your cloud infrastructure for peak performance and efficiency.

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.

I build Enterprise Data Platforms & Reporting Systems where every Power BI Dashboard is backed by a clean Database · reliable ETL Pipeline · strong Data Modeling & practical Data Analysis As a Data Analyst & Data Engineering specialist I help companies turn scattered data into trusted reporting systems using: Azure DevOps Snowflake Microsoft Power BI Microsoft Azure SQL Database Microsoft SQL Server Azure Data Factory Databricks Platform modern Data Warehousing architecture My core focus is simple: Azure DevOps for reliable delivery Power BI Dashboard systems for executive reporting Database architecture for real scale Snowflake for scalable Data Warehousing ETL Pipeline automation for stable data flow Data Analyst thinking behind every business metric I usually help when data is spread across: SQL Server Microsoft Azure SQL Database PostgreSQL MySQL NoSQL APIs ERP systems Excel files Google Sheets Snowflake Azure Data Factory Azure Data Platform Azure Databricks Databricks Platform dbt data build tool workflows I design the full path from raw data to business reporting: Data source to ETL Pipeline to Database to Data Warehousing to Data Modeling to Data Analysis to Power BI Dashboard to Data Visualization For Azure projects I use Azure DevOps · Azure Data Factory · Git · Terraform · CI/CD · DataOps · structured deployment workflows to make Data Engineering predictable. Azure DevOps is especially useful when your ETL Pipeline needs version control · automated releases · environment separation & stable deployment For Snowflake projects I design Snowflake Database architecture · Snowflake Data Warehousing · Snowflake cost optimization · dbt data build tool workflows · Database layers · Data Integration logic & reporting-ready Data Modeling. A Snowflake system should not just store data. It should make every Dashboard faster · cleaner & easier to trust For Power BI projects I work across the full lifecycle: requirements Database audit ETL Pipeline logic Data Modeling DAX KPI Scorecards KPI Dashboards Dashboard Design Microsoft Power BI reporting Microsoft Power BI Data Visualization Power BI Developer support Power BI Expert consulting Power Bi Report Builder performance tuning A recent Azure Data Architect project included ADF ingestion workflows + incremental & full-load pipelines + reusable templates + logging + scheduling + error handling + schema drift handling & bronze layer reliability. That is the type of practical Data Engineering foundation I build before dashboards are created I can help with: ▪ Azure DevOps workflows for CI/CD · Git · Terraform · DataOps & controlled data releases ▪ ETL Pipeline and ETL Pipelines architecture with Azure Data Factory · SQL · Python · APIs & dbt ▪ Snowflake Database architecture · Snowflake Developer tasks & Snowflake Data Warehousing ▪ Microsoft Azure SQL Database · Microsoft SQL Server · SQL Database · SQL Server · PostgreSQL ▪ MySQL & NoSQL optimization ▪ Databricks Platform & Azure Databricks workflows for scalable processing ▪ Data Modeling with star schema · DAX · semantic models · KPI logic & Database reconciliation ▪ Microsoft Power BI Dashboard development for finance · healthcare · sales · SaaS · ecommerce & operations ▪ Data Visualization · Dashboard Design · Looker Studio · Tableau Dashboard migration & Excel Dashboard migration ▪ Business Intelligence · KPI Dashboard · KPI Scorecards · Automated Reporting & Reporting Tool setup ▪ Python automation · Python Data Analysis · Data Science · Machine Learning · Statistics Data Analysis · Data Analytics & MLOps-ready reporting If your Database is slow I optimize the structure If your ETL Pipeline is unstable I redesign the workflow If your Snowflake warehouse is expensive I review the architecture If your Power BI Dashboard is beautiful but unreliable I rebuild the Data Modeling layer If your reporting still lives in Excel Dashboard files I migrate it into a scalable Power BI Dashboard & Database setup If your team needs: Database Architect Azure Data Engineer Data Engineer Data Analyst Power BI Developer Snowflake Architect Business Intelligence specialist I can help define the right technical path before development starts I'm not just a Power BI developer. I work as a Data Analyst · Data Engineer & Data Architect who understands how raw data becomes business value I also help teams with: Data Quality Data Governance Data Cleaning SQL Reporting Power BI Reporting Database Documentation KPI logic stakeholder-ready dashboards for ongoing business decisions Send me your current reporting problem & I will show you how I would structure: Azure DevOps workflow Snowflake Database ETL Pipeline Data Modeling Microsoft Azure SQL Database layer Power BI Dashboard ⭐⭐⭐⭐⭐ 🏆 Wait, you’ve actually made it to the very end! I highly value your attention to detail and professional approach. As a reward for your genuine interest, I’ll grant you a discount. Just mention "1 in 100" in your first DM

Senior .NET & Azure Developer with 18+ years of experience building scalable web applications, APIs, cloud solutions, and AI-powered development solutions. I help businesses build scalable ASP.NET Core APIs, Azure cloud solutions, and modern full-stack web applications using Angular, React, and Next.js. I help businesses design, develop, modernize, and maintain enterprise applications using ASP.NET Core, .NET Web APIs, Azure, Angular, and React, while leveraging AI-assisted development, automation, and intelligent workflows to accelerate delivery, improve code quality, and optimize business processes. ✔ Full Stack Development (.NET + React / Angular) ✔ ASP.NET Core / .NET Web APIs ✔ ASP.NET Web Forms, .NET Framework ✔ Azure Certified ✔ 60+ projects delivered ✔ 9000+ hours worked ✔ Trusted by international enterprise clients (FDM, Danx, Atea) ✔ AI Integration: Leveraging Claude/Copilot to deliver production-ready code 30% faster with high test coverage. ⭐⭐⭐⭐⭐ Recent Client Feedback ✔ “Yasir did a great job jumping in and getting started right away. It was easy to talk with him about complex concepts. He reviewed the existing coding patterns, implemented new work following those patterns, and was open to feedback and suggestions during code reviews.” ✔ “Yasir joined us when we needed a developer immediately, he quickly understands the requirements and did quality work. He is a very dedicated and detail oriented developer. We recommend Yasir for other projects.” ✔ “Yasir is very skilled in software development and architecture, a good communicator, and detail-oriented. It's been a pleasure to work with Yasir, and I highly recommend him” My experience includes both new product development and enhancing existing enterprise systems, including performance optimization, production issue resolution, cloud migration, legacy system upgrades, and feature enhancements. 💡 How I can help you ✔ Build scalable ASP.NET Core Web APIs ✔ Develop secure Azure-based cloud solutions ✔ Build full-stack web applications using Angular, React, and Next.js ✔ Improve application performance and maintainability ✔ Upgrade legacy .NET applications to modern architecture ✔ Integrate third-party APIs and external systems ✔ Implement AI-assisted workflows and automation solutions ✔ Debug and fix critical production issues ☁️ Microsoft Azure Certifications ✔ Microsoft Certified: Azure Fundamentals ✔ Microsoft Certified: Azure Developer Associate ✔ Microsoft Certified: Azure Cosmos DB Developer Specialty 🛠 Core Technologies ✔ ASP.NET Core / .NET Web APIs ✔ ASP.NET Web Forms, .NET Framework ✔ C# ✔ Azure (Functions, App Services, Storage, Cosmos DB) ✔ Azure DevOps / CI-CD ✔ Angular / React / Next.js ✔ SQL Server / NoSQL ✔ REST APIs ✔ Git / Agile Development ✔ AI-assisted development workflows I’m comfortable working independently or collaborating with distributed teams to deliver clean, scalable, and production-ready solutions. If you need help building, improving, or maintaining your .NET / Azure application, feel free to invite me to your project.