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I help startups and enterprises build scalable SaaS platforms, AI-powered applications, cloud-native systems, and high-performance web applications. With 15+ years of software engineering experience, I bring end-to-end expertise from system architecture and development to AWS deployment, DevOps automation, and production optimization. 🚀 Full-Stack Application Development Frontend: React.js, Next.js, Vue.js, TypeScript, JavaScript Backend: Python (FastAPI, Django, Flask), Node.js, NestJS REST APIs, Microservices, GraphQL, WebSockets Database Design: PostgreSQL, MySQL, MongoDB Scalable, clean, and maintainable architecture 🤖 AI & Intelligent Application Development AI SaaS applications & AI agent development OpenAI ChatGPT, Claude, LLM API integrations RAG systems, vector databases, AI automation workflows AI-powered chatbots and intelligent assistants ☁️ AWS Cloud, Microservices & DevOps AWS Serverless Development (Lambda, API Gateway, S3, DynamoDB, RDS, SQS, SNS, SES) Microservices architecture and cloud-native applications Docker, Kubernetes, Terraform, CloudFormation CI/CD with GitHub Actions, GitLab CI/CD, Jenkins Infrastructure as Code (IaC), monitoring, logging, and AWS cost optimization 🏆 Certifications AWS Certified DevOps Engineer – Professional AWS Certified Solutions Architect – Associate AWS Certified Developer – Associate AWS Certified Cloud Practitioner HashiCorp Certified Terraform Associate Why Clients Work With Me ✔ End-to-end ownership: Architecture → Development → Deployment ✔ Strong experience with SaaS, AI products, and enterprise applications ✔ Secure, scalable, and cost-optimized cloud solutions ✔ Clean code, automated testing, and reliable delivery ✔ Clear communication and a long-term technology partnership Whether you need a Full-Stack Developer, FastAPI/Python Engineer, Node.js/NestJS Developer, React/Next.js Expert, AI Application Developer, or AWS DevOps Engineer, I can help turn your ideas into production-ready solutions. Let’s build scalable, secure, and future-ready applications together.

I work with Claude Code and use advanced capabilities like MCP, Skills, and subagents to streamline complex workflows, automate repetitive engineering tasks, and significantly increase my development speed and productivity. I’m a senior full-stack web engineer with over 7 years of professional experience building and scaling real-world applications. I can write clean, extendable, and manageable code using SOLID design principles and common design patterns. I mostly use agile (an iterative approach) for development, which significantly reduces overall development time and ensures continuous delivery. My primary tech stack includes 𝐏𝐇𝐏, 𝐋𝐚𝐫𝐚𝐯𝐞𝐥, 𝐋𝐢𝐯𝐞𝐰𝐢𝐫𝐞, 𝐅𝐢𝐥𝐚𝐦𝐞𝐧𝐭, 𝐕𝐮𝐞𝐉𝐒, 𝐍𝐮𝐱𝐭𝐉𝐒, 𝐍𝐨𝐝𝐞𝐉𝐒, 𝐌𝐲𝐒𝐐𝐋, 𝐚𝐧𝐝 𝐀𝐖𝐒 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬: 🏅Top Rated Plus (Top 3% on Upwork) 🏅100% Job Success Score 🏅7+ years of professional experience 🏅AWS Certified (Cloud Practitioner) 𝐌𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • Drill down the project into sprints and follow the agile process to deliver the work continuously. • Development of full-stack projects from scratch. • RESTful API development for mobile and single-page applications. • Bug fixing or customization in existing PHP and Laravel scripts. • Team leadership and code review for quality assurance. 𝐅𝐞𝐞𝐝𝐛𝐚𝐜𝐤 𝐅𝐫𝐨𝐦 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬: ⭐️⭐️⭐️⭐️⭐️ ❝ Habib quickly understood the requirement. Performed proper design processes and produced well tested, high quality code. Would highly recommend. Well done! ❞ ⭐️⭐️⭐️⭐️⭐️ ❝ He is very professional and friendly. He sticks to timelines, communicates constantly, and delivers quality output just as the requirements dictate. I would definitely endorse him 10/10. ❞ 𝐌𝐲 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: • Front-End: JavaScript, jQuery, VueJS, VueX, NuxtJS, Tailwind, AlpineJS • Back-End: PHP, Laravel, CakePHP, Livewire, Filament, TALL Stack, SQL, MongoDB, NodeJS • Third-Party Integration: PayPal, Stripe, Twilio, EasyPost, Walmart API, eBay API • Tools & Technologies: WebSockets, FFMPEG, MySQL, PostgreSQL, Git, n8n, OpenAI Agents SDK • Cloud Services: AWS (EC2, RDS, S3, SNS, SES, SQS, Load-Balancing) 𝐈𝐟 𝐲𝐨𝐮’𝐫𝐞 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐭𝐡𝐢𝐧𝐤 𝐛𝐞𝐲𝐨𝐧𝐝 𝐭𝐡𝐞 𝐜𝐨𝐝𝐞 𝐚𝐧𝐝 𝐭𝐫𝐮𝐥𝐲 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭’𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬, 𝐭𝐡𝐞𝐧 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐬𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐡𝐞𝐫𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤.

If your AWS bill keeps climbing, production breaks under load, or a compliance deadline is getting close - the problem is rarely just AWS. It’s the architecture. I step into fragile systems and fix both: cloud infrastructure, and the application design running on it. Because even perfect AWS setup cannot save software that wasn’t designed to scale, isolate failures, or handle real production traffic. Most teams I work with are stuck in one of these situations: - AWS costs rising every month with no clear reason - Systems that pass tests but fail under real traffic - Compliance pressure from regulators or auditors - Constant firefighting instead of controlled releases Hiring more engineers or adding more monitoring increases complexity. I simplify the architecture - both infrastructure and code-level design - so the problems stop repeating. Recent outcomes: - Avoided a $5M federal penalty by delivering a critical federal platform before deadline, focusing only on what was required for compliant launch - Cut hosting costs from $96K to $14K per year by eliminating architectural waste across infrastructure and services - Designed and delivered a FedNow-ready, Federal Reserve-compliant real-time payments system scaling to 60,000 transactions per second using horizontally scaled services built specifically for cloud behavior What changes after I’m done: - Infrastructure and software designed to scale together - Predictable AWS costs - Systems that stay stable under load - Clear documentation and runbooks - A team that can operate it independently I build boring, predictable systems on purpose. Boring systems survive audits, scale events, and 3am incidents. If you’re dealing with cost pressure, reliability issues, or compliance risk, send me your biggest concern. I’ll tell you exactly what I would fix first and whether it’s worth doing. If it’s not a fit, I’ll say so.

I am a Full Stack Developer with 6+ years of experience building scalable, secure web applications using .NET and cloud technologies. I specialize in architecting solutions that align with business goals, ensuring high performance and maintainability. Core Expertise Backend: ASP.NET Core, C#, Microservices, CQRS, Web API, SignalR. Frontend: Blazor, React.js, TypeScript, JavaScript (ES6+). Cloud & DevOps: Azure App Services, AWS, CI/CD Pipelines, Docker. Database: SQL Server, MySQL, Entity Framework Core. What I Deliver End-to-end development from concept to deployment. Performance optimization and legacy code refactoring. Secure authentication (JWT, OAuth, Identity). Clean, documented code with a focus on long-term reliability. I hold a 5.0 rating and prioritize clear communication throughout the project lifecycle. Let’s discuss how I can help bring your technical vision to life.

✅ Senior Infrastructure & DevOps Engineer | 120+ Projects | 8+ Years of Experience I’m Mohammed Faisal, a Senior Infrastructure & DevOps Engineer specializing in secure, scalable, highly available infrastructure. I’ve delivered more than 120 infrastructure projects, managed environments containing thousands of servers and virtual machines, and supported over 50 clients across multiple industries. I help businesses replace fragile, expensive, and overly complex infrastructure with environments that are reliable, documented, monitored, recoverable, and ready to scale. ⭐ What I Can Bring to Your Project ⭐ ✅ Proxmox VE, Proxmox Backup Server, and Ceph expertise ✅ VMware and Hyper-V workload migrations ✅ Private and hybrid cloud architecture ✅ OpenStack and Apache CloudStack deployments ✅ Kubernetes and container infrastructure ✅ High availability and disaster-recovery solutions ✅ Terraform, Ansible, Packer, and GitOps automation ✅ AWS and Microsoft Azure infrastructure ✅ NetBox automated infrastructure documentation ✅ Zabbix, Grafana, and Prometheus monitoring ✅ Network segmentation, VLANs, VPNs, and firewalls ✅ WireGuard and zero-trust remote access ✅ Backup, replication, and recovery architecture ✅ Linux and Windows Server administration ✅ Infrastructure security and hardening ⭐ Projects I Specialize In ⭐ ✅ VMware-to-Proxmox migrations with minimal downtime ✅ Multi-node Proxmox and Ceph clusters ✅ Private-cloud and hybrid-cloud platforms ✅ Multi-region infrastructure environments ✅ Proxmox Backup Server and off-site disaster recovery ✅ Automated Proxmox-to-NetBox asset discovery ✅ Infrastructure-as-Code deployment pipelines ✅ Automated VM discovery and Zabbix monitoring ✅ Grafana infrastructure dashboards ✅ Windows and Linux image automation using Packer ✅ Kubernetes deployment and operations ✅ Secure remote administration environments ✅ Business continuity and disaster-recovery planning ⭐ Why Clients Choose to Work With Me ⭐ ✅ Business-Focused Solutions: I recommend technology based on your operational requirements, budget, risks, and growth plans—not unnecessary complexity. ✅ End-to-End Delivery: I can manage your project from assessment and architecture through implementation, testing, documentation, and ongoing support. ✅ Reliability and Security: Every environment is designed with monitoring, backups, access control, recovery, and security in mind. ✅ Clear Communication: You will receive regular progress updates, clear explanations, and complete visibility throughout the project. ✅ Documentation: I provide infrastructure diagrams, configuration records, procedures, and knowledge transfer so your team can confidently manage the environment. ✅ Problem Solving: Whether you are experiencing performance issues, migration challenges, outages, security risks, or rising infrastructure costs, I focus on identifying the root cause and implementing a practical solution. ⭐ My Typical Project Workflow ⭐ 1. Infrastructure assessment 2. Architecture and migration planning 3. Risk and dependency identification 4. Implementation and testing 5. Monitoring and backup configuration 6. Security hardening 7. Documentation and infrastructure diagrams 8. Knowledge transfer and ongoing support I work effectively with CTOs, founders, internal IT departments, MSPs, developers, and engineering teams. I can communicate detailed technical information while also explaining the business impact, risks, costs, and recommended strategy. Technology Stack: Proxmox | VMware | Hyper-V | Ceph | OpenStack | CloudStack | Kubernetes | Docker | AWS | Azure | Linux | Windows Server | Terraform | Ansible | Packer | GitLab CI/CD | NetBox | Zabbix | Grafana | Prometheus | Nginx | HAProxy | WireGuard | Cloudflare If you are planning a migration, building a private cloud, reducing VMware or cloud costs, improving disaster recovery, automating infrastructure, or reviewing an existing environment, I can help. Send me a brief description of your infrastructure and the challenge you are facing. I’ll help you identify the most practical, secure, and cost-effective way forward.

I build AI systems and automations for business to optimize operations to save time Most of my work falls into three areas: - 𝐕𝐨𝐢𝐜𝐞 𝐚𝐠𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐜𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐬𝐲𝐬𝐭𝐞𝐦𝐬: I recently built an inbound communications platform for a US law firm on AWS Bedrock, Amazon Connect and Nova Sonic. The system handles client intake calls, captures the details and routes qualified leads to their management workflow. Multi tenant system with proper logging and human fallback. I also work with Vapi, Retell and ElevenLabs when those are a better fit for the budget or timeline - 𝐑𝐀𝐆 𝐚𝐧𝐝 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐀𝐈: Knowledge assistants over a client's own documents and data with citations and guardrails so the answers can be trusted. I pick the retrieval setup based on the use case. I have used this in production for legal intake, customer support and internal knowledge bases. - 𝐀𝐈 𝐢𝐧 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: Connecting LLMs to the systems a business already runs on. I've done this for e commerce operations on Amazon Vendor Central and SP-API for inbound communications platforms and for ops teams. Work involves Airtable, BigQuery, AWS Lambda, Stripe and similar tools, with an LLM in the middle doing classification, extraction, summarization or decisioning. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: - Fixed scope, fixed price, weekly demos. I would rather tell you upfront if a project is the wrong fit than take it on and miss the mark. I run a small services team (Eveonix) so I can scale up with engineers when a project needs it or handle it solo when that's faster Most of my clients have been on Upwork for years and have worked with several developers before me. The reviews on this profile reflect that. If you have a specific use case, send me the details and I will tell you whether I can help and what it would cost