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As an ardent advocate at the forefront of Machine Learning and Data Science, I thrive on the leading edge of Generative AI 🧠 and optimization models. My journey in this dynamic arena is propelled by an unwavering commitment to innovation, shaping data products that transcend conventional boundaries and exceed business benchmarks. My greatest strength lies in the integration of automation 🤖, machine learning, and data science principles, meticulously tailored to address real-world business imperatives. I don't just deliver solutions; I devise game-changing strategies that catapult businesses ahead of their competitors 🚀. With my expertise, data becomes an indispensable asset 🔨, unlocking unparalleled opportunities for growth and achieving unprecedented success 🌟.

🚀 Shipping Gen-AI Apps & Production-Grade LLM Infrastructure | Top 3% Toptal Freelancer | 100% Job Success I help businesses deploy and scale Gen-AI/LLM applications on robust, cost-efficient cloud infrastructure. From self-hosting LLMs and fine-tuning models to building production-ready AI pipelines, I bridge the gap between cutting-edge AI and reliable DevOps practices. 🔹 WHAT I BRING: • Gen-AI/LLM Infrastructure: Self-hosted LLMs, fine-tuning pipelines, RAG systems, vector databases • Cloud & DevOps: AWS, GCP, Azure — Infrastructure as Code (Terraform), CI/CD, Kubernetes, Docker • Site Reliability Engineering (SRE): Monitoring (Grafana, Prometheus), incident response, 99.9%+ uptime • Software Architecture: Microservices, event-driven systems, scaling to millions of users 🔹 NOTABLE EXPERIENCE: • Senior Software Developer at Cisco (2.5 years) — Enterprise-grade Java/Spring microservices • Site Reliability Engineer at MailerLite — High-availability email infrastructure • DevOps Architect at TeamMate Technology (5+ years) — Full-stack Kubernetes deployments • Founder of Devplusops — Helping startups and enterprises modernize their infrastructure 🔹 WHY CLIENTS CHOOSE ME: ✅ 100% Job Success Score & Top Rated Plus on Upwork ✅ Top 3% vetted freelancer on Toptal ✅ "Ahsan is an excellent senior software engineer who solves complex problems quickly and with high quality. He is reliable and exceeded my expectations." — Former Technical Leader Whether you need to deploy your first LLM, optimize cloud costs, or build a bulletproof CI/CD pipeline, let's connect and take your infrastructure to the next level.

100% Job Success · Top Rated Plus · Upwork Top 1% · 12+ years of Cloud, Full Stack & DevOps experience I help enterprises and startups build secure, scalable, cost-efficient cloud solutions and I don't disappear after delivery. Every engagement comes with a 100% refund guarantee if I miss expectations, and 15 days of free post-delivery support. What I bring to your project: ✅ Hands on development- expertise — Java, Angular and React (That's why I'm good at designing enterprise architectures with deep understanding of both application and infrastructure layers.) ✅ Multi-cloud expertise — AWS DevOps, GCP DevOps, Azure DevOps, and Oracle Cloud (OCI) ✅ Infrastructure as Code — Terraform, Ansible, CloudFormation, Chef ✅ Kubernetes at scale — cluster design, HPA, EKS, GKE, AKS ✅ CI/CD pipelines — GitLab CI, GitHub Actions, Azure DevOps, Jenkins, CircleCI ✅ Containerization — Docker, Helm, AWS ECS/EKS, Fargate ✅ Monitoring & Observability — Prometheus, Grafana, CloudWatch, ELK, New Relic ✅ Cloud migrations — on-prem to cloud with performance and cost optimization ✅ Scripting & Automation — Python, Bash, Go for workflow automation ✅ 𝐌𝐋𝐎𝐩𝐬 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐌𝐋 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 Production-grade ML deployment pipelines, model lifecycle automation, and scalable Kubernetes-based ML platforms. ✅ 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 & 𝐂𝐈/𝐂𝐃 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Automated pipelines for ML and application deployments with integrated security, testing, and monitoring. ✅ 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Designing highly available and secure cloud architectures across Azure and hybrid environments. ✅ 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 & 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 Containerized ML workloads with Kubernetes, Helm, Docker, and microservices-based architectures. ✅ 𝐋𝐢𝐧𝐮𝐱 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Enterprise-grade Linux environments with automation, performance tuning, and security hardening. ✅ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Infrastructure built with security-first principles including PCI-DSS compliant environments. 𝐌𝐋𝐎𝐏𝐒 𝐒𝐓𝐀𝐂𝐊 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 𝐌𝐋𝐎𝐩𝐬 & 𝐃𝐞𝐯𝐎𝐩𝐬 Kubernetes | Docker | Jenkins | Azure DevOps | GitLab CI/CD | Terraform | Ansible | Helm | SonarQube | Google Cloud Platform | Windows Server | Network Administration | Microsoft Windows| Linux |System Administration | Amazon S3 | Microsoft Azure |Amazon EC2 | Amazon Web Services 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 Microsoft Azure | OpenStack | VMware ESXi | vCenter | Hybrid Cloud Infrastructure |CloudArchitect | Cloud Engineering 𝐋𝐢𝐧𝐮𝐱 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 RHEL | CentOS | Ubuntu | SUSE | Debian 𝐂𝐈/𝐂𝐃 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Ant | Maven | Shell Scripting | Git | GitLab | Jenkins Pipelines | Deployment Automation 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 & 𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲 Grafana | Nagios | Zabbix | OpenNMS | Monit 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 SELinux | iptables | auditd | TCPDump | SNMP | NRPE | Network Security | 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 Apache | Nginx | Tomcat | JBoss | Lighttpd | Squid Proxy | Postfix | Asterisk I'm available 24/7, responsive in fast-paced production environments, and experienced providing on-call support including weekends. Let's talk about what you're building. #FullStackDevelopment #CloudArchitect #DevOps #Kubernetes #Terraform#Azure #GCP #Docker #CI_CD #InfrastructureAsCode #CloudMigration #DevOpsEngineer #Automation #CloudInfrastructure #Microservices #CloudSecurity #NetworkSecurity #AWSCloud #AzureCloud #Serverless #AWSLambda #AzureDevOps #GitLabCI #GitHubActions #Linux #Unix #Bash #Python #GoLang #Java #Git #Ansible #Jenkins #NGINX #ApacheKafka #Databases #SQL #MySQL #PostgreSQL #MongoDB #Redis #DynamoDB #CloudStorage #S3 #CloudWatch #BackendInfrastructure #WebInfrastructure #Git

🔹 5 Years Experience| 🔹 100% JSS | 🔹Deployed Enterprise Infrastructure | 🔹 20+ Nvidia GPUs cluster Deployed | 🔹 30+ Kubernetes GPU Clusters Deployed | 🔹 50+ LLMs deployments | 🔹 20+ AI Servers Designed & Deployed | I wrote the IaC for GPU cluster orchestration on KAUST Shaheen III, the Middle East's #1 supercomputer (ranked 18th globally). That's the level of GPU and LLM infrastructure I work on, on-prem and in the cloud. 📌 What I'm an expert in: 🔹Self-hosted & local LLM serving (vLLM, NVIDIA Triton, TensorRT, SGLang) 🔹GPU inference optimization (FP8/INT8 quantization, FlashAttention, tensor parallelism, MIG on H100/A100/GH200/Blackwell) 🔹LLM fine-tuning & customization (LoRA, PEFT, Unsloth, domain adaptation) 🔹Bare-metal GPU Kubernetes (Proxmox, Rancher, K3s, OpenShift, Calico, MetalLB, HAProxy) 🔹Managed cloud Kubernetes with GPU (GKE, EKS, AKS, Vertex AI, SageMaker, Cloud Run) 🔹NVIDIA GPU Operator, Kubeflow, Ray, Triton Inference Server, custom K8s operators (I built VRAM GPU Operator + Aliyun GPU Resource Manager for Kubeflow) 🔹Private & on-prem LLM deployments (HIPAA, GDPR, air-gapped, regulated teams) 🔹Heterogeneous HPC & AI infrastructure (GPU, FPGA, ASIC, XPU, multi-accelerator scheduling) 🔹AI agents & orchestration (LangGraph, LangChain, CrewAI, Claude Agent SDK, MCP servers) 🔹Voice agent infrastructure (Retell AI, Vapi, Twilio, ElevenLabs, n8n, WhatsApp integrations) 🔹RAG & document intelligence (Docling, Microsoft GraphRAG, pgvector, FAISS, Pinecone, Qdrant, ChromaDB) 🔹Infrastructure-as-code (Terraform, Ansible, Pulumi, Crossplane, Helm) 🔹CI/CD for ML/AI (GitHub Actions, GitLab CI, Jenkins, CircleCI, ArgoCD, Flux) 🔹Observability for AI workloads (Prometheus, Grafana, Loki, Datadog, OpenTelemetry) 🔹Cloud spend optimization for AI infrastructure 📌 Real results, defensible on a call: 🔹Cut vLLM inference latency from 3.2s to 800ms at a US startup 🔹Dropped their monthly cloud bill from $10K to $4K 🔹Served LLMs to 1,000+ concurrent users on bare-metal Kubernetes, zero unplanned downtime for 12 months 🔹Shipped the Docling + GraphRAG pipeline for commercial real estate lease analysis at Nestbox AI, deployed on GCP with a human review queue 📌 What clients say: "single-handedly built our Kubernetes infrastructure for our GPU setup" "a full stack AI guy" "energetic, hungry, and sharp" "gets concepts quickly and is an incredibly hard worker" "when he says he'll do it by a deadline, he does. Owns accountability" "approaches the project as if it were his own" "worked late into the night to get it done" "delivered what he promised and provided clear documentation" "incredibly efficient, addressed every concern in 30 minutes" "a safe bet" A bit about me: I'm Acting CTO at Peregrine Ventures AI, currently building a product called Deplexify. I also run a dual RTX Pro 6000 Blackwell server at home (EPYC, Proxmox, GPU passthrough), so on-prem GPU work isn't a side skill. It's my daily reality.

I'm a results-driven Full-Stack Developer and DevOps Engineer with over 8 years of experience in architecting, developing, and deploying high-performance web and mobile applications, and 6+ years of deep hands-on expertise in DevOps, cloud infrastructure, and automation. Whether you're a startup, mid-sized business, or enterprise, I deliver end-to-end solutions that are scalable, secure, and optimized for performance. From cloud-native development and infrastructure automation to AI-powered applications and seamless CI/CD pipelines — I transform complex technical requirements into robust, business-ready systems. 💻 Full-Stack Development Front-End: React.js, Next.js, Vue.js, Angular, Redux, RxJS, Electron Back-End: Node.js, Express.js, Python (Django, FastAPI), Ruby on Rails Databases: PostgreSQL, MySQL, MongoDB, Redis, ElasticSearch, Oracle API & Integration: RESTful & GraphQL APIs, SOAP, Webhooks, Data Warehousing DevOps | Platform Engineering | Cloud Architect Cloud & Infrastructure AWS, Azure, GCP • Terraform, Terragrunt, AWS CDK, Pulumi, CloudFormation, Crossplane • Infrastructure as Code (IaC) Platform Engineering & Kubernetes Kubernetes (EKS, AKS, OpenShift), Docker, ECS • GitOps (ArgoCD, FluxCD) • Internal Developer Platforms (IDP) • Multi-Cluster Operations CI/CD & Automation GitHub Actions, GitLab CI, Jenkins, CircleCI, AWS CodePipeline • Release Automation • Deployment Strategies • DevSecOps Site Reliability Engineering (SRE) High Availability • Incident Management • Reliability Engineering • Capacity Planning • Performance Optimization Observability & Monitoring Prometheus, Grafana, OpenTelemetry, Datadog, New Relic, ELK/EFK • Distributed Tracing • Centralized Logging Security & Configuration Management HashiCorp Vault, AWS Parameter Store, Secrets Management • Ansible, Chef • IAM & Cloud Security Best Practices AI Infrastructure & MLOps LLM Infrastructure • Generative AI • Model Serving • Kubeflow • MLflow • KServe • Vector Databases • AI/ML Platform Engineering Distributed Systems & FinOps Scalable Cloud Architectures • Cost Optimization • FinOps • Multi-Region Deployments • Disaster Recovery Certifications • AWS Certified Solutions Architect • HashiCorp Certified Terraform Associate Terraform Certified – AWS Cloud Economics AWS Technical Professional AWS Business Professional Why Work With Me? ✔ End-to-End Ownership — Architecture, Automation, Security, and Operations ✔ Cloud-Native Expertise — Building scalable and resilient platforms on AWS, Azure, and GCP ✔ Platform & SRE Focus — Improving developer productivity, reliability, and operational excellence ✔ AI & MLOps Experience — Deploying and managing modern AI/ML workloads at scale ✔ Clear Communication — Reliable delivery with transparent collaboration 📩 Let’s collaborate and bring your vision to life with innovation, reliability, and technical excellence.

Full-Stack & AI Engineer | Next.js · Node.js · AWS · Kubernetes · LangChain | 8+ Years I build AI-powered apps AND deploy them to production-grade cloud infrastructure — so you don't have to hire a developer, an AI engineer, and a DevOps specialist separately. That's exactly what I do. WHAT I DO FOR YOU → AI Apps & Agents — OpenAI, Claude, Gemini, LangChain, RAG, vector databases, chatbots → Web Apps & APIs — Next.js, React, Node.js, NestJS, TypeScript → Cloud & DevOps — AWS, GCP, Azure, Kubernetes, Docker, Terraform, CI/CD, infrastructure as code → Reliability & Scale — Kubernetes clusters, auto-scaling, monitoring, cost optimization → Databases — PostgreSQL, MongoDB, Redis RESULTS I'VE DELIVERED → Cut AWS infrastructure costs by 50% and improved backup efficiency by 30% → Managed Kubernetes clusters handling millions of requests → Migrated large-scale databases and optimized cloud architecture for performance → Built and deployed production AI platforms end-to-end PROJECTS → Nomino.ai — AI document management platform → BrontesGate — secure AI crypto trading platform → LyricsWeb — AI-powered SEO & lyrics API → AzerbaijanVisa.cc — full web solution + cloud infrastructure 100% Job Success · Top Rated · 8+ years experience Send me your project details. I respond within a few hours and can start quickly.