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Building and running infrastructure for crypto exchanges, NFT marketplaces, and DeFi/stablecoin products that's my core work, not a side skill. 🏅 AWS Certified Cloud Practitioner + Certified Kubernetes Administrator (CKA), 8+ years DevOps and backend engineering ✅ Hands-on with real crypto exchanges: M2 Global Wealth, MultiBank Group (FX + crypto), stablecoin minting/redeeming flows with Fireblocks 🌟 Blockchain dev experience: Solidity, Web3.js, Cardano NFT marketplace (led team), smart contract testing (Hardhat, Truffle) ✅ Crypto compliance stack: FIX protocol / FSRA delivery, KYC/AML with Jumio, Elliptic, Softledger 🏅 Full CI/CD and cloud automation: Terraform, Kubernetes, Docker, GitHub Actions, Jenkins, GitLab CI/CD I specialize in the infrastructure and backend layer crypto platforms actually run on: exchange systems, stablecoin flows, wallet integrations, and the compliance/monitoring stack regulators expect. Also fluent in general DevOps and Rails/Node backend work for fintech and SaaS clients. Services I Offer ✓ Crypto Exchange Infrastructure CI/CD, Kubernetes, monitoring, and compliance pipelines for exchange and trading platforms. ✓ Blockchain & Smart Contract Development Solidity smart contracts, Web3.js integrations, NFT marketplace builds, wallet/Fireblocks integrations. ✓ Stablecoin & DeFi Backend Minting/redeeming flows, KYC/AML integration (Jumio, Elliptic, Softledger), FIX protocol compliance. ✓ DevOps Engineering CI/CD pipelines, cloud infrastructure (AWS/GCP/Azure), Terraform IaC, Docker/Kubernetes orchestration. ✓ Backend Development Ruby on Rails, Node.js, NestJS backend systems for fintech and SaaS platforms. ✓ Monitoring & Compliance Prometheus, Grafana, Datadog, ELK plus regulatory-grade logging and alerting for financial systems. 𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 Blockchain: Solidity, Web3.js, Fireblocks, Cardano, Hardhat, Truffle Crypto Compliance: FIX protocol, Jumio, Elliptic, Softledger Cloud: AWS, GCP, Azure CI/CD: GitHub Actions, Jenkins, GitLab CI/CD, Capistrano, ArgoCD Containers: Docker, Kubernetes, Helm Backend: Ruby on Rails, Node.js, NestJS Monitoring: Prometheus, Grafana, Datadog, ELK, New Relic IaC: Terraform, AWS CloudFormation, Ansible Databases: PostgreSQL, MySQL, MongoDB ✅ Keywords: crypto exchange, blockchain, DevOps, Solidity, Web3.js, NFT marketplace, stablecoin, DeFi, Fireblocks, FIX protocol, KYC AML, Kubernetes, AWS, Terraform, CI/CD, fintech

Hi, I'm a full-stack and DevOps engineer with experience building and deploying web apps, SaaS tools, and cloud infrastructure. I focus on practical delivery: writing clean code, setting up reliable pipelines, and getting features live quickly. 𝑾𝒉𝒂𝒕 𝑰'𝒗𝒆 𝒅𝒐𝒏𝒆: 🔹𝐁𝐮𝐢𝐥𝐭 full-stack applications with 𝐍𝐞𝐱𝐭.𝐣𝐬/𝐑𝐞𝐚𝐜𝐭 frontend and 𝐏𝐲𝐭𝐡𝐨𝐧/𝐍𝐨𝐝𝐞.𝐣𝐬 backends. 🔹 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 AI APIs (chat/voice agents) and handled databases like Supabase/PostgreSQL/MongoDB. 🔹 𝐌𝐚𝐧𝐚𝐠𝐞𝐝 cloud setups on Azure (AKS, Pipelines, App Service, Key Vault) and basics on AWS/GCP. 🔹 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 deployments with 𝐃𝐨𝐜𝐤𝐞𝐫, 𝐓𝐞𝐫𝐫𝐚𝐟𝐨𝐫𝐦, 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬, and CI/CD tools. 🔹 Delivered projects end-to-end: from setup to production, fixing issues, and optimizing for cost/performance. 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔: 🏆 Certified Kubernetes Administrator (𝐂𝐊𝐀) 🏅Microsoft Certified: DevOps Engineer Expert (𝐀𝐙-400) 🏅Microsoft Certified: Azure Administrator Associate (𝐀𝐙-400) 🏅 GitHub certifications (Actions, Advanced Security, Administration) I work on real client needs — whether it's launching an MVP, adding AI features, or improving infrastructure. Happy to discuss your project and how I can help. Open to hourly or milestone work.

🏆 Among Top 1% Expert-Vetted Talent on Upwork🏆 Result-oriented DevOps & Gen AI Engineer with over 10 years of experience, I excel in creating and applying effective DevOps practices for high-traffic applications. I build practical GenAI solutions that solve real business problems. My focus is on making systems efficient, reliable, and scalable, aligning closely with your business needs. ⏱ General availability UTC: 10am-11pm, ET: 6am-7pm, PST: 3am-3pm. After working with MNCs like TCS, Fico, AutoDesk, and VISA Inc., Now I've shifted to full time freelancing. My goal is to help businesses use cloud technology effectively and affordably. I am committed to leveraging my skills to provide a real impact on your business. Insights of my recent work: ☞ Single-handedly designed and developed the infrastructure and implemented robust DevOps practices for many applications serving more than 100 millions of users a month. ☞ AWS 4x Certified Cloud Solutions Architect.     ↳ AWS Certified Solutions Architect – Professional     ↳ AWS Certified Solutions Architect – Associate     ↳ AWS Certified Developer – Associate     ↳ AWS Certified SysOps Administrator – Associate ☞ Over 10 years of hands-on experience with AWS, Google Cloud, and Azure. ☞ Extensive experience in Infrastructure as Code (Terraform, CloudFormation, CDK). ☞ Expert in securing infrastructure and achieving compliance like HIPAA, PCI-DSS, GDPR, ISO, and additional regulatory frameworks. ☞ Highly skilled in migrating legacy applications to AWS, Azure, and GCP. ☞ Proficient at setting up CI-CD pipeline for various application such as MERN, Python, PHP and etc. ☞ Expert in building Serverless application using ServerLess Framework, SAM and SST. ☞ Experienced in Dockerizing complex applications and running them on orchestrators such as EKS, GKE, and AKS. ☞ Experienced in AWS GEN AI services such as Textract, Comprehend, Kendra, Bedrock and Sagemaker ☞ Designed and delivered 10+ GenAI-powered services covering document intelligence, conversational AI, and automated support ticket workflows ☞ Proficient in implementing monitoring solutions including New Relic, Datadog, Prometheus, Grafana, and more. ------------------------------------------------------------------------------------------------------ Skills : ------------------------------------------------------------------------------------------------------ ♚ Build, Configure, and Troubleshoot the AWS environment. ♚ Migration, Deployment of existing websites, and application to the Aws cloud. ♚ Linux Server Administration. ♚ Dockerizing application, Setting up CI-CD for Automatic Deployment. ♚ Chef and Terraform configuration, deployment, and Orchestration. ♚ Experience in Writing infrastructure as a code so that you will get the full benefit of automation. ♚ Serverless (Node.js, Python ). ♚ Code development in python and AWS SDK. ♚ Textract, Comprehend, Kendra, AWS Recognition ♚ Python Automation Expert. ♚ Monitoring setup using Prometheus, Grafana. ------------------------------------------------------------------------------------------------------- Toolkit ------------------------------------------------------------------------------------------------------- ⓵ AWS (EC2, RDS, S3, CloudFront, ECS, Lambda, IAM, network routing, VPC, Route 53, API Gateway, KMS, Certificate Manager, SSM, etc) ⓶ CloudFormation, Terraform ⓷ Docker, ECS, EKS, GKE, AKS and On-Prem Kubernetes. ⓸ CI/CD, Code Build, Code Commit, Code Deploy, Jenkins, Travis CI ⓹ Linux (Ubuntu/RedHat/Centos/Amazon Linux) ⓺ Amazon Bedrock, Anthropic Claude, LangChain, Weaviate, Hugging Face ⓻ MySQL, PostgreSQL, NoSQL/DynamoDB ⓼ Agile Methodologies ⓽ DevOps principles.

AWS-certified DevOps and Linux engineer helping teams deploy, harden, migrate, and recover production infrastructure. I work with AWS/EKS, Kubernetes, Docker, Terraform, CI/CD, Ubuntu/RHEL, NGINX, and Python automation. I can help you: • Build, migrate, and troubleshoot AWS infrastructure • Deploy and stabilize Kubernetes, EKS, and Docker workloads • Harden Ubuntu and RHEL servers, SSH, firewalls, and permissions • Build CI/CD pipelines with GitHub Actions and GitLab CI • Automate infrastructure using Terraform, Ansible, Bash, and Python • Diagnose NGINX, SSL, DNS, networking, latency, and production incidents Selected work includes deploying 100+ microservices to EKS, hardening Linux servers using Lynis and SELinux, building a production FastAPI service with transcription and billing, and resolving Cloudflare and Alibaba Cloud DNS and latency issues. I’m Top Rated with 15 completed Upwork jobs and hold AWS Solutions Architect – Associate and AWS Cloud Practitioner certifications. Send me your architecture, error logs, or target outcome, and I’ll tell you what I would investigate first.

Need to further optimize your LLM/GPT/RAG application performance with the support of a top AI expert, or start from scratch? 6+ Years, AWS and Microsoft Azure Certified AI/ML Specialist, I am focused on building Advanced AI applications around (GPT, Claude, Gemini, Azure OpenAI, etc.), and have compiled some of the most cutting-edge features in Agentic AI, RAG, and Data Dashboards to cater to specific domains and complex applications. My process to future-proof your business involves, 1. Setting up your data in the best possible format. 2. Optimizing your AI infrastructure for a more deterministic (yet creative) flow in the probabilistic domain of AI. 3. Developing a scalable architecture that anticipates growth. 4. Delivering cost-effective solutions and long-term support. 5. Prioritizing Data Security and Compliance at each increment. As a contributor to LangChain, LlamaIndex, LangGraph, n8n, and other supporting frameworks, I've engaged with the open-source LLM/RAG library space and continually participate in the LLM/AI community. My Expertise lies in custom AI Agents, Chatbots, Voice AI Agents, and Workflow Automations to make your business/product 10x more efficient. 🎓 Advanced proficiency in the following domains, ✦ Structured Data Query (Connect your database/drives/sharepoints with LLMs) ✦ Long-term Memory and Continual Learning (For an LLM, precise context is gold) ✦ AI Voice/Speech Agents ✦ MCP & A2A (Connect your APIs and AI Agents) ✦ Knowledge Extraction ✦ GraphRAG ✦ RAG Enhancement ✦ Prompt Engineering ✦ LLM Performance Analysis (Evaluation, Governance, and Monitoring) ✦ Model Deployment ✦ Model Fine-tuning 🔧 𝗖𝗼𝗿𝗲 𝗖𝗼𝗺𝗽𝗲𝘁𝗲𝗻𝗰𝗶𝗲𝘀 ● AWSxAzure Administrator & Solutions Architect - Prioritizing security and compliance, we have built many Azure-only AI Solutions for medium- to large-scale enterprises. ● ChatGPT/OpenAI-Based RAG Applications ● LLMOps (Architecture/Development): - Langchain/LangGraph, LlamaIndex, Haystack, AdalFlow, GraphRAG - Cohere, Ollama, Anyscale, Groq, DeepSpeed, SentenceTransformer, PyTorch - Any vector database (Pinecone, ChromaDB, Milvus, Qdrant, Weaviate, Azure Search) - AWS SageMaker, Amazon Bedrock, Amazon Q, Azure OpenAI & AI Studio, - Training & Fine-tuning: DPO, RLHF, PPO, PEFT (LoRA, QLoRA) ● Text-to-speech and Speech-to-text: OpenAI Whisper, Google TTS, ElevenLabs, Murf AI, Deepgram, Amazon Polly, Azure TTS ● Python Backend (Flask, Django, FastAPI, Streamlit, Dash, PyQT & Tkinter for GUI) ● Secondary Languages: C#, JavaScript/Typescript, Rust. ● Datastores: MongoDB, PostgreSQL, Redis, DynamoDB, Elasticsearch, Azure CosmosDB ● Linux Server Administration (Amazon Linux, Debian-based, RHEL), ● Web Servers: Apache2, Nginx ● Containerization and Orchestration: Docker, Docker Swarm, ECS, Kubernetes (Across major Cloud Vendors) ● AWS Serverless: API Gateway, Lambda, SNS, CloudWatch, CloudFront, S3, DynamoDB ● IaC: CloudFormation, Terraform, Ansible ● CI/CD: Jenkins, GitHub Actions, AWS CodeDeploy/CodeBuild, GitLab. ● CRM Integrations: Zendesk, GoHighLevel, HubSpot, Bitrix24. ● Integration and Automation: n8n, Make, Zapier, etc. ● Real-Time Data and API Integration 💼 Some mainstream industries and business domains that I have worked with, ✦ CRMs ✦ Healthcare ✦ Operations ✦ Education, Edtech ✦ Legal (Regulation, Compliance, Consultancy) ✦ Real Estate ✦ Retail & E-commerce ✦ Travelling and Hospitality If you are trying to build an MVP for an AI Project, my guide to you would be, "The best way to start is just by building on top of... whatever the best model is... Don’t worry about [cost or latency] at first. You’re just trying to validate the idea." Today, generating and structuring great ideas is easier than ever. What truly sets teams apart now is execution. I’ve developed a robust framework with my experience that enables rapid design and development of AI-first applications, turning ideas into impact with speed and precision. Let's transform customer experience, unlock data intelligence, and solve complex business problems together.

Top Rated Senior Laravel/Php Full stack Developer | 12+ years of experiences | 100% JSS I help businesses build, scale, and improve reliable web applications using PHP, Laravel, React, Supabase, MySQL, PostgreSQL, and third-party APIs. I’m a Top Rated Senior Full-Stack Developer with 12+ years of experience, 3,200+ Upwork hours, 100% Job Success, and $50K+ earned. I have delivered SaaS platforms, custom web applications, auction systems, business dashboards, integrations, and long-term PHP/Laravel projects. What I can help you with: PHP and Laravel backend development React.js and JavaScript frontend development Full-stack SaaS and custom web applications Supabase database, authentication, storage, and APIs REST API, webhook, and third-party integrations Stripe and PayPal payment integrations MySQL and PostgreSQL database optimization Custom dashboards, admin panels, and reporting Bug fixing, performance optimization, and code modernization Secure deployment, DevOps, and long-term support TECH STACK Backend: PHP, Laravel, REST APIs, webhooks Frontend: React.js, JavaScript ES6+, Blade, jQuery, HTML5, CSS3, Bootstrap Databases: MySQL, PostgreSQL, Supabase Cloud and DevOps: AWS EC2, S3, RDS, Linux, Nginx, Apache, Docker, CI/CD, GitHub Actions Integrations: Stripe, PayPal, CRMs, analytics platforms, and custom third-party APIs WHY CLIENTS WORK WITH ME • 12+ years of full-stack development experience • 3,200+ hours completed on Upwork • 100% Job Success and $50K+ earned • Strong experience with production PHP and Laravel applications • Clear communication and reliable delivery • Ownership from planning and architecture through deployment • Clean, maintainable, and performance-focused code I have worked across SaaS, e-commerce, healthcare, fitness, corporate platforms, marketplaces, and custom business applications. Whether you need to build a new product, integrate Supabase or external APIs, fix an existing Laravel application, or improve performance and reliability, I can manage the complete development lifecycle. Send me a message or invite me to your project, and let’s discuss how I can help.