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I’m a DevOps engineer and AI-focused Python backend developer with a strong track record of delivering production-ready cloud systems and intelligent automation workflows. Over the past 25+ projects on Upwork, I’ve helped clients turn prototypes into scalable, secure, and cost-optimized solutions. I also specialize in AWS SageMaker, where I design, train, and deploy custom machine learning models as part of robust AI pipelines. Beyond that, I deploy AI-driven workflows with LangGraph, OpenAI APIs, and vector databases such as FAISS or Pinecone, ensuring seamless integration with cloud-native infrastructure. My work often involves deploying LLM-powered applications and autonomous agents to AWS using CI/CD pipelines, Docker, and Terraform. I’m comfortable designing serverless and container-based pipelines with Lambda, ECS, and S3, and automating backend logic using Python frameworks like FastAPI and Flask. My approach balances performance, cost efficiency, and reliability, with attention to security, monitoring, and IAM best practices.

😊 Welcome to my profile! I am a Full Stack Developer with 7+ years of experience building modern web applications, SaaS platforms, and AI-powered systems. I specialize in creating scalable, high-performance applications using modern technologies and cloud infrastructure. I have strong experience working with MVC architecture, microservices, APIs, and AI integrations, delivering solutions from system design to deployment and long-term maintenance. 🤖 AI-driven development that automates and accelerates full-stack workflows. I help businesses build AI-powered tools, intelligent automation systems, and scalable SaaS platforms that improve productivity and streamline operations. Professional Highlights 👨‍💻 6+ years of experience in Full Stack Development 🏆 5+ years of experience with React.js, Vue.js, Angular, Node.js, and Next.js 📱 Experience building Hybrid Mobile Applications (Android & iOS) using React Native and Ionic 🚀 Always working with latest technologies and modern frameworks 🤝 Strong communication, planning, and problem-solving skills My Expertise ✔️ Front-end Development JavaScript / React / React Native / Redux / Angular / Ionic / Vue / HTML5 / CSS3 / Bootstrap / Tailwind CSS / Chart.js / Next.js ✔️ Back-end Development Node.js / NestJS / Express.js / REST APIs / Microservices Architecture / PostgreSQL / MySQL / MongoDB / DynamoDB 🛠️ AI & Intelligent Systems ✔️ AI-powered applications ✔️ AI automation systems ✔️ LLM API integrations (OpenAI, Gemini, Claude) ✔️ AI assistants and chatbot development ✔️ AI workflow automation ✔️ AI content and productivity tools 🤖 AI Toolings & Ecosystem 🧠 AI Assistants & Automation 🛠️ AI Tools for Developers ✍️ AI Content Generation & Writing Tools 🎨 AI Design & Image Generation 🎥 AI Audio & Video Processing 📊 AI Business Productivity & Analytics Tools ✔️ AWS & Cloud Infrastructure AWS Amplify / Lambda / AppSync / EC2 / CloudFront / S3 / CodeDeploy / CodePipeline / Microservices / Serverless architecture ✔️ Mobile Development React Native Deployment & Infrastructure 🚀 Deployment on AWS / Heroku / VPS / DigitalOcean / Cloud Platforms ⚙️ CI/CD pipelines, scalable infrastructure, and automated deployment workflows Maintenance & Optimization 🛠 Performance optimization 🛠 Bug fixing & long-term maintenance 🛠 System upgrades and scalability improvements What I Build ✔ SaaS platforms ✔ AI-powered applications ✔ Custom web applications ✔ API-based platforms ✔ Real-time dashboards ✔ Automation systems ✔ Scalable backend architectures Tools & Workflow 🚀 Git / GitHub / GitLab / Bitbucket 📦 Agile development workflows 📊 Project management tools I believe clients are not just looking for developers, they are looking for reliable partners who can deliver complete solutions. My goal is to build scalable, intelligent, and high-quality applications that help businesses grow faster. 📩 Feel free to send me a message or project invitation. I’d love to discuss your idea and help bring it to life. Let’s build something great together. Thank you 😊

Hi, I’m Mehul, a Top-Rated-Plus AWS Expert and DevOps Engineer who helps startups and founders launch and scale reliable SaaS, healthcare, and fintech platforms on AWS. ✅ Top 1% Upwork Freelancer ✅ 125+ Projects Completed ✅ 7000+ Hours Worked ✅ Top-Rated Plus on Upwork ✅ AWS Certified Developer - Associate 🏆 🏆 I’ve designed systems serving 2M+ users, built HIPAA-compliant healthcare apps, and helped teams cut cloud bills by 30–40 % without compromising performance. My focus is simple: build it once, make it scale, and keep your costs under control. ✅ What I Do ➥ Architect secure, serverless AWS setups using Lambda, API Gateway, and DynamoDB ➥ Deploy AI Agent to AWS with Bedrock ➥ Automate deployments with Terraform, GitHub Actions, and CodePipeline ➥ Optimise infrastructure for speed, uptime, and cost 💡 Why Work With Me ➥ 7+ years in AWS DevOps ➥ $300 K+ earned on Upwork, 100 % Job Success Known for clear communication, quick delivery, and long-term reliability Let’s connect if you’re building a product and want an AWS setup that’s secure, scalable, and easy to manage so you can focus on growing your business while I handle the cloud. Experienced with Amazon EC2, S3, RDS, Aurora, DynamoDB, ElastiCache, CloudFront, API Gateway, Step Functions, EKS, Fargate, CodePipeline, CodeBuild, CloudWatch, Grafana, Prometheus, GuardDuty, Security Hub, AWS Organisations, SCPs, KMS, Secrets Manager, IAM, WAF, Route53, ACM, Amplify, SageMaker, Bedrock, OpenSearch, and CloudFormation. Python, Bash, TypeScript, Node.js, Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, n8n, Zapier.

I help founders, CTOs, and engineering teams design, troubleshoot, and deploy AWS systems using Lambda, API Gateway, ECS/Fargate, Cognito, RDS, DynamoDB, S3, CloudFront, CloudWatch, CDK/Terraform, IAM, and CI/CD pipelines. You should contact me if you need help with: ✅ AWS architecture review before launch ✅ Cognito authentication and user-management setup ✅ EC2, Load Balancers, Firewalls, VPC, and secure networking ✅ Serverless APIs with Lambda, API Gateway, DynamoDB, SQS, SNS, and Step Functions ✅ ECS/Fargate deployments for containerized apps ✅ CI/CD, infrastructure as code, and repeatable deployments ✅ AWS cost, security, IAM, VPC, and observability improvements ✅ Rescue work when an AWS setup is broken, unstable, or hard to maintain In my enterprise career, I have led AWS cloud practices, delivered large-scale cloud programs, trained teams, and worked across architecture, DevOps, backend systems, and cloud governance. On Upwork, I focus on hands-on, practical AWS work for small teams that need senior help for 5–20 hours per week. Clients value me for clear communication, structured problem-solving, and building systems that are secure, maintainable, and cost-aware. I am especially useful when you need someone who can both design the architecture and get hands-on with implementation.

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.

3,200+ hours on a single AI production system. 100% Job Success. 63 contracts completed. Full overview If you're building an AI agent, LLM-powered app, or intelligent SaaS product — I've likely already shipped something similar. 12,500+ hours on Upwork. 100% Job Success Score. 63 contracts completed. I don't experiment on your project. I bring production-proven patterns for AI systems and scalable cloud architecture. — What I build for clients — AI Agents & LLM Applications RAG pipelines, multi-agent systems, chatbots, and AI workflows using LangChain, LlamaIndex, OpenAI (GPT-4o), Anthropic (Claude), Gemini, and AWS Bedrock. I've spent 3,200+ hours on a single long-term LLM project — I understand what it takes to ship AI that actually works in production, not just in demos. Full-Stack Web Applications React.js / Next.js frontends paired with Node.js (NestJS, ExpressJS) or Python (FastAPI, Django) backends. From architecture design to deployment on AWS ECS, Lambda, and EC2. Cloud Architecture on AWS Bedrock, Cognito, Appsync, Lambda, API Gateway, S3, ECS, RDS, CloudWatch, SES/SNS, Route53. I design systems that scale and don't break at 3am. — My stack in brief — Backend: Node.js (NestJS, ExpressJS, Fastify), Python (FastAPI, Django), TypeScript AI/ML: LangChain, OpenAI, Anthropic Claude, Gemini, AWS Bedrock, Grok Frontend: React.js, Next.js, TypeScript, Redux, Tailwind, Material-UI Databases: PostgreSQL, MongoDB, DynamoDB, MySQL, Firebase, Redis Cloud: AWS (10+ services), Docker, Nginx, Google Cloud Mobile: React Native — Why clients keep coming back — I treat your project like a product, not a task list. I flag risks early, communicate proactively, and write code I'd be comfortable maintaining myself. My 0-4 hour average response time means you're never waiting on a blocker. Ready to start? Send me a message or invite me to your job — I respond within hours.