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I help businesses build, deploy, automate, and maintain reliable cloud infrastructure and application environments. I specialize in AWS, Kubernetes, Docker, CI/CD, and Infrastructure as Code, with a practical focus on making deployments reliable, repeatable, and easier to manage. How I Can Help You: • AWS Cloud Infrastructure — Set up, configure, manage, and troubleshoot AWS infrastructure including EC2, S3, VPC, IAM, ELB, Route 53, ECS, CloudWatch, and related services. • Kubernetes & Containerization — Deploy and manage containerized applications using Kubernetes, Docker, and Docker Compose, with a focus on reliable and maintainable environments. • CI/CD Automation — Build and maintain Jenkins and GitHub Actions pipelines to automate builds, testing, and application deployments. • Infrastructure as Code — Use Terraform to provision repeatable and maintainable cloud infrastructure while reducing manual configuration. • Automation & Configuration Management — Automate server configuration, deployments, maintenance tasks, and operational workflows using Ansible and Bash. • Linux & System Administration — Configure, troubleshoot, secure, and maintain Linux servers, application environments, Nginx, Docker services, networking, and system resources. • Monitoring & Observability — Implement Prometheus, Grafana, Loki, and Alertmanager for infrastructure monitoring, centralized logging, visualization, and alerting. • Ticketing & Technical Support — I handle technical support requests, investigate infrastructure and application issues, troubleshoot server problems, and communicate solutions through ticketing platforms such as Zendesk and Freshdesk. My Tech Stack: AWS • Kubernetes • Docker • Docker Compose • Terraform • Jenkins • GitHub Actions • Ansible • Bash • Linux • Git • Nginx • Prometheus • Grafana • Loki • Alertmanager • MySQL • Zendesk • Freshdesk What You Can Hire Me For ✓ AWS infrastructure setup and troubleshooting ✓ Kubernetes and Docker deployments ✓ CI/CD pipeline development and troubleshooting ✓ Terraform infrastructure provisioning ✓ Ansible automation and configuration management ✓ Linux server administration ✓ Application deployment and troubleshooting ✓ Monitoring, logging, and alerting ✓ Infrastructure automation and optimization ✓ DevOps environment setup and maintenance ✓ Technical support and ticket-based troubleshooting I focus on practical, maintainable solutions rather than unnecessary complexity. I communicate clearly, document my work, and aim to build infrastructure that is reliable, reproducible, and easy to operate. Have an AWS, Docker, Kubernetes, CI/CD, Linux, or technical support requirement? Send me a message with your current setup or challenge, and I'll help you identify the most practical solution.

Many thanks for visiting my profile. Having a Computer Science graduate degree and over 4 years of software development experience, I am a fluent web application and android application developer with extensive experience in data processing workloads. While my expertise lies in web development and data processing/manipulation tasks, I have worked with a number of different technologies as part of my projects. Some of the most prominent technologies, frameworks, techniques, platforms, and languages I have worked with are listed below. • Django (Django Templating, with React, Django Rest Framework, Celery) • Python (Sequential, Object-Oriented, Parallelized using Celery) • React JS (React Redux, Middlewares, Saga, Context, Jest) • Node JS (Api development) • PHP • Dart and Flutter (Hybrid non-native app development) • NO-SQL databases • SQL database designing and scripting • Docker (development environments, deployments, etc) • ETL Extract, Transform, Load techniques • Cloud Servers (AWS EC2, ECS, S3, Lightsail, Scaleway, Hetzner, Linode, Digital Ocean) Others: • HTML/CSS & Javascript • Android SDK (Java) • Unity3D (2D Platformers, Mobile Games, Mini PC Games) • Machine Learning (Convolutional Neural Networks, Boxing Models, Masking Models, Mask RCNN, YOLO, Object Detection/Recognition, etc.) • IoT through Raspberry Pi and Arduino • PHP for server behavior programming and API communication In my years as a developer, I have learned a number of good practices that make my work efficient and much more measurable to my clients. Using tools like Git and GitHub, every checkpoint I reach is strictly documented, tested, and committed so that future changes and/or the maintainability of the code stays extremely easy EVEN AFTER THE PROJECT HAS BEEN COMPLETED. I have experienced that most people are willing to go for the cheaper option which can be a grave mistake. Software development has a number of hidden and well-documented engineering concepts and practices that can cause a project to fail in a colossal manner if they aren't followed. Don't make the mistake of going for the cheaper option unless it is reliable and measurable. YOUR PROJECT NEEDS TO BE AS IMPORTANT TO THE DEVELOPER AS IT IS TO YOU. Its requirements need to be properly evaluated, its phases need to be properly planned, its design and architecture need to be flawless, and you need to be an extensively communicated party during the development phase of the project. That is the goal I aim to achieve with my projects. I would like to take on your idea and turn it into a reality. Interested? Great! Let's have a chat!

Top Rated | 100% Job Success | $14K+ Earned | 39 Jobs Full-Stack Engineering | Next.js | React Native | Node.js | PostgreSQL | Supabase | Docker | SaaS I Build, fix, migrate, and launch production-ready web, mobile, and SaaS products - from architecture to deployment. My primary skills and most-used techniques: ▸ Next.js/React development for SaaS platforms, dashboards, admin panels, and web applications ▸ React Native/Expo development for cross-platform iOS and Android applications ▸ Node.js backend development, REST APIs, business logic, and third-party integrations ▸ Supabase/PostgreSQL architecture, migrations, authentication, RLS, and database design ▸ Docker-based deployment, VPS infrastructure, reverse proxies, CI/CD, and production environments ▸ Application architecture, debugging, performance optimization, and production troubleshooting Recent work & results: ▸ $4,500 Next.js migration — migrated an existing production frontend to Next.js over several months while maintaining functionality and improving structure ▸ $4,050 Node.js map-rendering service — building a rendering system with Node.js, Leaflet, and Puppeteer ▸ $1,300 Craetivo maintenance engagement — ongoing full-stack work across Next.js, NestJS, and Go ▸ 2 React Native/Expo projects — fixed Android issues, completed missing functionality, integrated APIs, handled production builds, and successfully launched apps on Google Play ▸ Multiple Supabase engagements — migrations, PostgreSQL changes, authentication, RLS, launch-readiness reviews, and self-hosted VPS deployments (including repeat work) Typical projects I take: ▸ Build or improve SaaS products, dashboards, admin panels, and internal tools ▸ Fix and finish existing Next.js or React Native applications ▸ Migrate Lovable / no-code / prototype projects into maintainable production systems ▸ Design and implement Node.js APIs, authentication, billing, webhooks, and background jobs ▸ Deploy and troubleshoot Docker / VPS production environments ▸ Investigate and solve issues that span frontend, API, database, and infrastructure What client said after delivery: "Absolutely fantastic experience with Shahid! He jumped into our React Native/Expo app, solved the Android issues fast, handled the production release, and got us successfully live on Google Play." "Shahid successfully migrated the project from Lovable to a self-hosted VPS environment and handled the deployment professionally. Everything was configured cleanly, performance was stable, and communication was excellent throughout." "Excellent professional, without a doubt one of the best I've seen on this platform! I highly recommend him." How I work: 1. Review the system and clarify the outcome 2. Identify blockers, risks, and dependencies 3. Agree on priorities, deliverables, and milestones 4. Implement and test the solution 5. Deploy or prepare the production release 6. Document changes and provide a clear handover You can expect practical judgment, clear communication, regular updates, and early reporting of blockers. 𝗟𝗲𝘁'𝘀 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 Send me a message with your current stack, project stage, desired outcome, and main blocker. I'll tell you what I would investigate first and recommend the most practical next step.

I build and improve full-stack web applications—from React and Next.js frontends to Node.js backends, AI automation, and production cloud deployment. If your application needs new functionality, AI capabilities, workflow automation, a deployment fix, or less manual work, I can help identify the next practical step and implement it. My work covers: • Node.js and Express backend development, including APIs and database integration. • React and Next.js frontend development, including responsive user interfaces and improvements to existing applications. • AI integration, RAG workflows, tool calling, and automation workflows using n8n or Zapier. • Production deployment and configuration using Docker, Linux, NGINX, AWS, DigitalOcean, or Oracle Cloud, as appropriate to your environment. • CI/CD pipelines and clear setup documentation so your team can understand and maintain the release process. My completed Upwork work includes Node.js production deployment and improvements to Next.js/Node.js and MERN applications. Client feedback highlights clear communication, helpful documentation, and an easy working relationship. One client also reported improvements to their homepage and search speed. My portfolio also includes backend development for Vissioon using Node.js, ExpressJS, and MongoDB. I also have experience with AI integrations and automation systems involving RAG, tool calling, PostgreSQL, and cloud infrastructure. I am Top Rated on Upwork with a 100% Job Success Score. I focus on explaining the work clearly, agreeing on a manageable scope, and documenting what is delivered. Core stack: Node.js, ExpressJS, Next.js, React, JavaScript, PostgreSQL, MongoDB, n8n, Zapier, AI Integration, RAG, Tool Calling, Docker, CI/CD, Linux, NGINX, AWS, DigitalOcean, and Oracle Cloud. Send me a message or invitation on Upwork with your current stack, the problem or feature you need help with, and your target deadline. I can help define a practical first milestone and the information needed to estimate it.