Hello, I’m Noor Ul Mobin, a DevOps Engineer with over 3 years of experience in building secure, scalable, and automated infrastructure for modern applications. I specialize in CI/CD pipeline implementation, Docker containerization, cloud infrastructure management, and deployment automation to ensure reliable and efficient production environments. I work with AWS, Google Cloud, and Azure to design high-availability systems that support fast, smooth, and secure releases. Let’s build a robust and scalable infrastructure for your business.

Most clients come to me after their first developer left them with code they can't maintain. I build applications that scale, ship on time, and don't need to be rebuilt six months later. I am Owais, a full-stack developer with 5+ years of experience and a 100% JSS. I've worked across 15+ projects, logged 1,300+ hours on Upwork, and delivered applications that clients come back to maintain and grow, not rebuild from scratch. My core stack is MERN (MongoDB, Express, React, Node.js), and I work extensively with Next.js, TypeScript, React Native, GraphQL, and AWS. Whether it's a web app, a mobile product, or a complex API integration, I write code that's clean, scalable, and easy to hand off. I specialize in building MERN stack solutions and pride myself on delivering reusable, efficient, maintainable, and standardized code that ensures long-term success for any project. Whether it's creating a dynamic front-end with React or developing robust back-end services with Node, I am committed to providing exceptional development solutions. Technologies I Work With Frontend: JavaScript (ES6+), TypeScript, React, React Native, Next.js, Redux, Hooks, Tailwind CSS, HTML5, CSS3, Vue.js, Angular, D3.js, jQuery Backend: Node.js, Express.js, MongoDB, Mongoose, PostgreSQL, MySQL, Sequelize, GraphQL API Integrations: OpenAI (ChatGPT), Stripe, Zoom, Google APIs, Azure, Firebase, Twilio Testing and Deployment: Jest, Mocha, Chai, Artillery, Docker, AWS, Firebase, Nginx Tools and Workflow: Git, GitHub, Webpack, Babel, npm, Agile, TDD, Clean Code Principles Design: Figma, Adobe XD, Photoshop, Illustrator What I Deliver: From building robust web and mobile applications to enhancing existing systems, I've worked across industries like e-commerce, healthcare, education, and finance. Projects I've developed include: - E-commerce: Custom stores, product catalogs, carts and payment gateways - Healthcare: Patient portals, appointment booking, secure health data - Education: LMS, online courses, student and teacher dashboards - HR and Recruitment: Job portals, resume builders, applicant tracking - Real Estate: Property listings, maps, booking systems for agents - Finance and SaaS: Subscription tools, billing, user analytics, dashboards - Startups and Personal Brands: MVPs, landing pages, portfolios - Creative and Media: Content platforms, portfolios, media streaming - Logistics and Transport: Delivery tracking, fleet dashboards, real-time updates - Travel and Hospitality: Booking engines, hotel portals, itinerary planners - Construction and Field Services: Project trackers, job scheduling, crew management - Government and Public Services: Citizen portals, info systems, data dashboards - Cybersecurity and IT: Admin panels, monitoring tools, user authentication systems - Legal and Compliance: Case management, document workflows, client dashboards - News and Publishing: Blog platforms, editorial CMS, media-rich content tools - Food and Delivery: Online ordering, menus, restaurant management panels If you're looking for a reliable developer who can deliver tailored solutions on time and within budget, let's connect. I'm here to bring your vision to life. Keyword: MERN Stack Development | Full Stack Web and Mobile Applications | Scalable and Secure Web Architecture | MongoDB Data Modeling | Express Backend APIs | React Dynamic Interfaces | Next SSR and SEO Optimization | TypeScript Development | Node Server-Side Logic | Docker Containerized Deployments | Cross-Platform Apps with React Native | Responsive UI UX Design | Mobile-First Development | RESTful and GraphQL API Integration | Payment Gateway Integration with Stripe | Real-Time Features with WebSockets | Authentication and Authorization with JWT and OAuth | Advanced Database Design and Management | Data Encryption and Security Best Practices | Caching Strategies using Redis | Load Balancing and Performance Tuning | Web Accessibility Compliance | SEO Friendly Front-End Architecture | Custom React Hooks and Reusable Components | Modular Code Structure and Code Splitting | API Testing and Documentation with Postman and Swagger | Automated Testing with Jest Mocha Cypress | Version Control using Git and GitHub | CI CD Pipelines and DevOps Practices | Project Management via JIRA Trello Asana | Agile and TDD Workflow | Cross-Browser Compatibility | Debugging and Troubleshooting Complex Systems | Third-Party Service Integration with Zoom Google Twilio | Clean Code Standards and Linting | Deployment on AWS Firebase and Vercel

Senior AI/ML Architect with 20+ years delivering measurable results. For the past few years, all work has been built with Claude Code, with deep hands-on experience in Claude API, MCP servers, agent design, and AI workflow automation. I also coach teams and founders on how to adopt these tools in their day-to-day work, from prompt design to building production-ready automations. Available for AI enablement, 1-on-1 coaching, team training, automation design, and strategic AI leadership roles. Accomplished scalable AI solutions as measured by founding Mission Automate and leading teams at Chatsi AI by architecting end-to-end platforms with Python, TensorFlow, PyTorch, and cloud ML services. Accomplished revenue-driving features as measured by developing systems generating millions in sales (VitalSource) and serving millions of users (Charles Schwab) by building full-stack solutions with Ruby, JavaScript, and optimized database architectures. Accomplished cross-industry impact as measured by successful deployments in fintech, e-commerce, healthcare, and education by leveraging AI/ML expertise (OpenCV, Transformers, OpenAI) with Agile methodologies and cloud platforms (AWS, GCP, Azure). Core Stack: Claude Code, Claude API, MCP, n8n, Zapier, Python, Ruby, AI/ML (TensorFlow, PyTorch), Cloud Platforms, Kubernetes, PostgreSQL/MongoDB What I'm proud of: • Live Claude Code demos at Mindstone AI Meetup, Silicon Valley (2026) • Mission Automate featured by Amazon SageMaker • Published StyleGAN2-ADA superhero generation research • Speaker at RailsConf 2021

Most developers deliver code. As a Top Rated Plus Full Stack Developer, Mobile App Developer, and SaaS Developer with a 100% Job Success Score on Upwork, I deliver systems - ones that teams can confidently run, scale, and build on. Whether it is Mobile App Development, SaaS Development, or a full stack web product, I stay accountable for it long after the first release. Specialized in Full Stack Development and Mobile App Development with a strong focus on React Native, Flutter, Python, and SaaS Development architecture. As an experienced Full Stack Developer and Mobile App Developer focused on cross-platform iOS and Android apps and SaaS platforms, I work across the entire stack - from React Native and Flutter mobile apps to Python, Node.js, and Laravel backends. With a strong background in SaaS Development, backend API design, and mobile-connected platforms, I bring a backend-first mindset and deep attention to scalability and long-term maintainability. Proficient in React Native, Flutter, Python, Node.js, AWS, and Microsoft Azure as a Software Developer and Senior Web Developer. Core Specializations Full Stack Mobile App Development As a Full Stack Mobile App Developer and React Native Developer, I deliver cross-platform iOS and Android applications that perform like native products. As a Flutter Developer and Flutter Mobile App Development specialist, I build unified experiences where a shared codebase does not mean compromising quality. As a Mobile App Developer covering mobile app design, mobile app development, and full deployment lifecycle, I treat performance and reliability as non-negotiable from day one - not afterthoughts. Full Stack Web & React Development As a React Developer and Full Stack Developer, I build end-to-end web solutions using React, Vue, Next.js, and TypeScript on the frontend. As a Web Developer handling both Web Design and component architecture, I create scalable, maintainable interfaces backed by Python (FastAPI, Django, Flask), Node.js, and Laravel. As a Full Stack Developer with React and Node.js expertise, I own delivery from database schema to deployed product - clean API contracts, proper state management, and optimized data flow across every layer. SaaS Development & Backend Architecture As a SaaS Developer, I design and build SaaS Development platforms from MVP to mature multi-tenant products - including subscription logic, role-based access, and SaaS business development-ready architecture. As a Python Full Stack Developer and Backend Developer, I build robust APIs with Node.js and Python for high concurrency workloads. As a Full Stack Developer PHP specialist, I support Laravel and PHP-based ecosystems when projects require it. As a DevOps-minded engineer and React Native Developer, I manage infrastructure as code across AWS and Microsoft Azure environments. AI Integration & Cloud Infrastructure As a Full Stack Developer focused on AI Integration, I connect web and mobile frontends to AI-powered backends - implementing smart search, real-time suggestions, and LLM-driven features using OpenAI API and LangChain. As an AWS Architect with expertise in AWS (Lambda, S3, DynamoDB), Microsoft Azure, and Azure DevOps, I ensure data handling is high-speed, cost-effective, and secure across Web, iOS, and Android platforms. As a React Web Development and API Integration specialist, I build the connective layer that makes AI functionality feel responsive and production-ready. Clients typically work with me when they need: - Full Stack Developer to own frontend and backend - Mobile App Developer for React Native, Flutter, and native iOS/Android - SaaS Developer for SaaS Development platforms built to scale - React Developer or React Native Developer for web and mobile projects - Python Full Stack Developer or Backend Developer for API-driven systems - Senior Web Developer or Front End Developer with full stack depth - AI Integration and API Integration for new or existing platforms - AWS Architect or Azure-based cloud infrastructure and DevOps pipelines Technical Expertise - Mobile: React Native, Flutter, Swift, Kotlin, TypeScript, Redux Toolkit, React Query - Frontend: React, Vue, Next.js, TypeScript, Tailwind CSS - Backend: Python (FastAPI, Django, Flask), Node.js, Laravel, PHP, REST & GraphQL - AI & Automation: OpenAI API, LangChain, Vector Databases, RAG, AI Machine Learning - Data & Cloud: AWS (S3, Lambda, DynamoDB), Microsoft Azure, PostgreSQL, Redis - Tools: Docker, CI/CD, Git, Stripe, DevOps pipelines I do not take on Wordpress developer projects, SaaS marketing, Google Ads, or Digital Marketing. If you need to build a product from scratch, ship an MVP, or scale an existing SaaS Development platform - as a Full Stack Developer and Mobile App Developer, let us discuss your project.

👋 Need a Front end Developer React who can take ownership of your product and deliver polished, production-ready experiences? I'm a Top Rated Front end Developer React with 15+ years of commercial experience building SaaS platforms, dashboards, customer portals, and modern web applications. With $200K+ earned, 5,300+ hours worked, 31 successful projects delivered, and a 100% Job Success Score, I focus on creating scalable solutions that combine excellent user experience with maintainable architecture. As a React Full Stack Developer, I've helped clients across 15+ countries transform ideas into successful products and scalable platforms. I've contributed to applications ranging from startup MVPs to enterprise solutions serving more than 5 million end-users worldwide. I've built mobile applications used by millions, SaaS products, and streaming platforms delivering real-time video and audio experiences across multiple markets. As a React Full Stack Developer and Full Stack Developer React Node.js, I contribute across the product lifecycle—from frontend architecture and user experience to backend integrations and feature delivery. Having delivered 30+ projects, my experience as a Full Stack Developer React Node.js allows me to support complex business requirements while building reliable systems designed for growth. 🏆 Why Clients Work With Me Top Rated with 100% Job Success 15+ years of commercial development experience $200K+ earned on Upwork 5,300+ hours worked 31 successful projects delivered Products serving 5M+ end-users Clients across 15+ countries Product ownership Scalable solutions Reliable delivery As a React Full Stack Developer, I focus on delivering practical solutions that balance technical excellence with real business objectives. 🚀 Services 📌 Front End Development As a Front end Developer React Node.js, I build responsive, high-performance applications using React, Next.js, TypeScript, and modern frontend practices. Dashboards & Admin Panels Customer Portals Internal Tools Responsive Web Applications Reusable UI Systems Frontend Architecture & Refactoring 📌 Full Stack Product Development As a React Full Stack Developer and Full Stack Developer React Node.js, I work with growing teams to build SaaS products, MVPs, and business applications. SaaS Platforms MVP Development Feature Development Product Modernization Technical Discovery End-to-End Implementation 📌 Backend Integrations As a Full Stack Developer React and Full Stack Developer React Node.js, I integrate backend services supporting business workflows. REST API GraphQL Authentication & Authorization Payment Integrations Third-Party Services 📌 Product Growth As a Full Stack Developer React, I support products beyond launch through performance improvements, architecture enhancements, and ongoing development. 🔧 Technologies React • Next.js • TypeScript • JavaScript • Node.js • Redux • Tailwind CSS • REST API • Supabase • Firebase • PostgreSQL • Docker • Stripe • AWS Throughout my career, I've delivered 31 successful projects for startups and established businesses across 15+ countries. The products I've contributed to now serve more than 5 million users worldwide, helping companies launch faster and scale with confidence. As a React Full Stack Developer and Full Stack Developer React Node.js, I build applications using clean architecture, reusable code patterns, and development practices designed to support long-term business growth. 💼 Selected Experience 🏥 Healthcare Platform Worked on healthcare applications focused on improving operational workflows and user experience. As a Front end Developer React, I developed responsive interfaces, integrated APIs, optimized user journeys, and delivered features supporting medical staff and end users. 🚚 Cargo & Logistics Platform As a React Full Stack Developer and Full Stack Developer React Node.js, I built dashboards, shipment management interfaces, workflow solutions, and integrations supporting logistics operations. 👥 Recruitment & Hiring Platform I developed candidate management more than 150 dashboards, search and filtering systems, workflow features, and integrations supporting recruitment. 📌 Additional Expertise As a Front end Developer React, I collaborate with founders, product managers, and stakeholders to transform business requirements into intuitive user experiences and scalable technical solutions. I have experience working with existing codebases as well as building products from the ground up. My background as a Full Stack Developer React Node.js includes implementing secure authentication flows, integrating payment systems, optimizing application performance, and supporting products through multiple stages of growth. 📌 Industries Healthcare • Logistics • Recruitment • Booking Platforms • E-commerce As a Full Stack Developer React Node.js, I enjoy partnering with ambitious teams building products designed to scale. let's connect.

🌟 Certified Magento Developer | Ecommerce & Web developer | Magento | Shopify | WordPress | Hyva | Woocommerce | CustomCart I am Den, officially certified Magento developer with 10 years of successful experience in Magento, Magento2 e-commerce solutions. I have 77+ successful e-commerce projects: delivered high-quality Magento solutions for B2B and B2C clients. My websites reach 90+ on Google Page Speed Score and achieve exceptional performance. 9000+ hours of development experience: I have proven track record of handling complex projects as top-level Magento2 certified developer. 🎇 Besides that, I'm also an effective Hyva, WordPress and Shopify developer, who implements complex SEO audits and builds scalable multi vendor marketplaces. Extending Magento core functionality, customizing Magento front-end, building custom extensions, and resolving complex issues across all areas of Magento - are what I do best. I also specialize in developing Progressive Web Apps (PWA) to enhance user experience and engagement. 🦾My expertise includes: 🔸Magento Certified Developer: Proficient in Magento2 development, migration, load speed & general performance optimization, including PWA implementations. Hyva theme migration & development. Magento development & CRO optimization 🔸Ecommerce Platforms: Experienced with Magento, WordPress, WooCommerce, Shopify, Hyva, and multi vendor marketplace solutions, ensuring seamless integrations and custom solutions. 🔸Web Development: Skilled in PHP, JavaScript, frameworks like React, Magento, Zend, and Symfony, along with HTML5 and CSS3. Also proficient with Laravel & Bootstrap. 🔸Database Management: Proficient in MySQL, MS SQL Server, and Redis. 🔸Project Management: Well-versed in tools like Jira, Trello, and Asana. 🔸Version Control: Experienced with Git via GitHub, GitLab, and Bitbucket. 🔸Shopify developer, WordPress developer, SEO audit/Ecommerce SEO, Web developer, Web design. 💯Key Achievements: 100% Client Satisfaction Rate, I consistently deliver web & other ecommerce projects on time with meticulous attention to detail. 20+ Custom API Integrations: Successfully integrated third-party APIs for enhanced functionality, including multi vendor platform integrations and Magento 2 plugins. ❓ Why Choose a Magento2 certified developer like me? When you work with a Magento developer, you gain access to the expert who understands the intricacies of the platform. This expertise translates into efficient customization, integration, and performance optimization, ensuring your e-commerce site is always at its best - whether it’s a Magento store, a Shopify site, or a multi vendor marketplace with PWA capabilities. Magento2, Magento2certified, Magentodeveloper And whether you're looking to build a new Magento store, a Shopify site, or enhance an existing multi vendor platform, I am here to help. Best ecommerce solutions start with simple ideas. Let's collaborate to elevate your e-commerce presence today!

• Software Engineer with over 12 years of experience in designing, developing, and supporting enterprise-grade software systems. • Proficient in Java, Spring / Spring Boot / Spring AI / Quarkus / LangChain4J • Experienced with Groovy / Grails / Micronaut and C# / .NET • Hands-on experience building AI-powered applications and intelligent agents using Large Language Models (LLMs) integrated via LangChain4J and Spring AI • Build custom AI developer tooling — skills, plugins, and coding knowledge-base projects — that codify engineering best practices into reusable workflows • Practical experience using AI coding agents and assistants — Claude Code, Codex, and Grok — to accelerate development, refactoring, and code review workflows • Proven track record in enterprise application development and high-availability system support • Core expertise across Web, Desktop, and Cloud-based solutions • Strong ability to collaborate effectively in multicultural and distributed teams • Extensive hands-on experience in software research, design, development, testing, and deployment

🌐 About Me I am Amarnath, a DevSecOps Engineer with over 8 years of hands-on experience in cloud infrastructure management, CI/CD automation, and DevOps security practices. My expertise spans across various platforms such as AWS and Azure, with deep knowledge of Kubernetes, Docker, and infrastructure-as-code (IaC) tools like Terraform and CloudFormation. I specialize in designing, deploying, and managing secure, scalable cloud solutions that are optimized for performance and reliability. I’ve worked on a wide range of projects, including network device security, insurance platforms, and enterprise synthetic monitoring portals. I hold extensive experience in automating deployments, managing Kubernetes clusters, and streamlining CI/CD pipelines for faster releases. My skill set includes setting up monitoring solutions with Grafana, Prometheus, and CloudWatch to ensure seamless infrastructure operations. ⭐ 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 - IaC: Terraform | CloudFormation - Cloud Platforms: - AWS: VPC, EC2, Lambda, S3, Route 53, EKS, RDS, Aurora, Cognito, SQS, MSK, Opensearch, CloudFormation, IAM, CloudWatch, CodeBuild, CodePipeline, Fargate - Azure: AKS, DevOps Pipelines, Application Gateway, Virtual Machines, Key Vault, Cosmos DB, Data Factory, App Service - Monitoring Tools: Grafana | Prometheus | Nagios | ELK Stack (Elastic, Logstash, Kibana) | CloudWatch - CI/CD: Jenkins | AWS CodePipeline | GitHub Actions | GitLab CI | Bitbucket - Containerization: Kubernetes | Docker | Docker-Compose - Languages: Python | Bash - Security Tools: Vault | IAM Policies | Checkov | Nmap | Netcat - Others: Nginx | Apache | Ansible | ArgoCD | HAProxy 📈 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: 𝐒𝐩𝐚𝐫𝐤 (𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐃𝐞𝐯𝐢𝐜𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲) - Role: DevSecOps Engineer - Key Contributions: - Built and managed CI/CD pipelines with Jenkins and Git for continuous deployment. - Deployed EKS clusters using spot instances for cost-effective development. - Managed subdomains with DNS providers like Route 53 and GoDaddy. - Implemented dashboards with Grafana and Prometheus for real-time monitoring. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: 𝐀𝐠𝐞𝐧𝐭𝐏𝐚𝐤 (𝐈𝐧𝐬𝐮𝐫𝐚𝐧𝐜𝐞 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦) - Role: DevOps Engineer - Key Contributions: - Designed and deployed AWS-based solutions using EC2, S3, and AutoScaling. - Automated infrastructure setup using Terraform, improving efficiency and reducing errors. - Managed Docker containers and Kubernetes for production deployments. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: 𝐀𝐋𝐓/𝐀𝐒𝐌 𝐏𝐨𝐫𝐭𝐚𝐥 (𝐒𝐲𝐧𝐭𝐡𝐞𝐭𝐢𝐜 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠) - Role: DevOps Engineer - Key Contributions: - Managed the migration from on-premises cloud to AWS. - Set up Vault agents and Puppet for secure and automated deployments. - Managed connectivity between AWS accounts in multiple regions using transit gateways. 🚀 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 - Proficient in creating secure, scalable cloud infrastructures with a focus on high availability. - Expertise in automation and CI/CD processes, reducing deployment times and improving reliability. - Experience in implementing cloud security best practices, ensuring compliance with industry standards. ✨ 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞? I bring a wealth of knowledge in cloud infrastructure, DevOps, and security, with proven experience in automating and optimizing workflows. My strong technical foundation, combined with practical hands-on experience, allows me to tackle complex projects with efficiency and precision. Whether you're looking for infrastructure setup, automation, or DevOps security, I am confident in delivering tailored solutions that align with your business goals.

👋 Hi! I’m a 🏆 ⭐️⭐️⭐️⭐️⭐️Top Rated Senior Full Stack Developer / Front End Developer and Head of Engineering at GroupBWT - a 100+ member software company with over 15 years of experience building SaaS platforms, automation systems, data-driven tools, and large-scale enterprise applications. As a Full Stack Developer and Front End Developer, I design and deliver complete end-to-end systems with a focus on long-term scalability and maintainable architecture. My role as a Full Stack Developer includes system design, backend logic, and infrastructure decisions, while as a Front End Developer I ensure fast, responsive, and conversion-focused interfaces that perform well under real production load. What we deliver for our clients: ✅ SaaS products supporting 30,000+ active users with real-time collaboration features ✅ Platforms processing over 70,000 API requests per day ✅ Automation systems that reduce manual workflows by 50–65% ✅ Scalable architectures designed to handle 5–8× traffic growth without redesign 🔁 What I Do 📦 End-to-End Application Development (Full Stack Developer / Front End Developer) As a Full Stack Developer, I build complete systems from scratch, including architecture decisions and deployment strategies. As a Front End Developer, I focus on UI structure, performance, and usability in real production environments. 🔹 SaaS platforms 🔹 Admin dashboards & internal toolsefficiency 🔹 Real-time systems 🔹 Multi-tenant architectures 🔹 Subscription & billing systems Across all projects, I work as a Full Stack Developer responsible for system consistency from frontend to backend. 🎨 Frontend Engineering (Front End Developer focus) As a Front End Developer, I build interfaces that remain stable under heavy usage and complex state changes, while aligning closely with backend systems built by Full Stack Developers. 🔹 React / Next.js applications with reusable architecture 🔹 State management systems 🔹 Tailwind & UI systems 🔹 Performance optimization 🔹 Real-time UI updates connected to Full Stack Developer event systems The goal of every Front End Developer implementation is predictable performance and clean UI behavior. ⚙️ Backend Engineering (Full Stack Developer focus) As a Full Stack Developer, I design backend systems with reliability, scalability, and observability in mind, ensuring smooth interaction with Front End Developer interfaces. 🔹 REST & GraphQL APIs 🔹 Microservices architectureindependently 🔹 Async workers 🔹 WebSockets and real-time systems 🔹 External API integrations Each Full Stack Developer decision is made with long-term system evolution in mind. 🧩 Recent Experience (Full Stack Developer / Front End Developer) ✅ Multi-Tenant SaaS Platform (React + Node js + Python) Lead Full Stack Developer for a platform serving 50K+ monthly users and 30+ organizations.
 ✔ 100K+ daily API calls • 25M+ records • Billing for $500K+/year ✅ Enterprise CRM (React + Node js) Primary Full Stack Developer for a CRM used in 12 countries.
 ✔ Automated workflows cut manual work by 70%
 ✔ 200K+ processed events/day • 8 API integrations ✅ Scheduling Platform (React + Node js + Python) As a Full Stack Developer, designed booking logic for 20K+ bookings/month.
 ✔ Real-time availability (<80ms)
 ✔ Payment flows processing $1M+ annually ✅ Data Platform (Python + React) End-to-end ownership as a Full Stack Developer, delivered pipelines processing 3M+ records/day.
 ✔ 85% faster data prep • <1s dashboard latency ✅ Workflow Automation Engine (React + Node.js) Built as a Full Stack Developer full automation replacing spreadsheets and manual operations.
 ✔ 40K+ tasks/day • 92% fewer errors • 70% less manual work 🤝 Why Clients Choose Me as a Full Stack Developer and Front End Developer ✔ True Full Stack Expertise With 16+ years as a Full Stack Developer, I deliver complete systems, not fragments. ✔ Mastery of React, Node js, and Python All three technologies are used deeply and consistently across my projects as a Full Stack Developer. ✔ GroupBWT Strength 🔹 Since 2009
 🔹 100+ engineers
 🔹 Dedicated Full Stack Developer division
 🔹 Proven reliability and fast communication ✔ Business Impact Clients report:
 ➡ 50% faster delivery
 ➡ 60% lower manual overhead
 ➡ 10× fewer bugs after release
 All thanks to proper Full Stack Developer engineering principles. 💻 Tech Stack (Full Stack Developer / Front End Developer) Languages: JavaScript, TypeScript, Python, PHP Frontend: React, Next.js, Vue, Angular, Tailwind, Material UI Backend: Node.js, NestJS, FastAPI, Flask, GraphQL, REST Databases: PostgreSQL, MongoDB, MySQL, Redis Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, CI/CD Architectures: SaaS, microservices, event-driven systems 🚀 If you need a scalable web platform - let’s connect. ➡️ Invite me to your job, and I’ll help design and build a reliable production system.

If you need a full stack developer and engineer who can deliver without rework, I can help. ✅ 6,000+ hours worked on real client projects ✅ 15+ MVPs delivered, from idea to working product, ready to scale ✅ 100% Job Success Score ✅ Top 3% of talent on Upwork Beyond building from the ground up, I specialize in jumping into existing codebases to stabilize and scale them. Whether you are dealing with technical debt, legacy systems, or performance bottlenecks, I provide deep-dive audits, refactoring, and feature optimization to ensure your current product is production-ready and built to handle increasing user loads. I’m a senior full stack engineer working with React, Node.js, Python, and PHP. In my work, I focus on building real products end-to-end, from idea to production, with full ownership and predictable delivery. I work primarily as a full stack engineer specializing in React and Node, building modern web applications using React, Next.js, and Node.js. On the backend, I also work as a full stack engineer with Python and PHP, choosing the right stack based on the product and scaling needs. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Skills & Services ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Backend: Node.js, Python, PHP, Laravel, Express ▸ Frontend: React, Next.js, JavaScript ▸ Databases: PostgreSQL, MySQL, MongoDB ▸ APIs: REST APIs, third-party integrations ▸ DevOps: AWS, Docker, CI/CD As a full stack engineer (Node.js/Python), I build robust APIs, business logic, and complex integrations. As a full stack engineer (React/Next.js), I build fast, clean, and scalable interfaces. I often lead full stack engineer React Node projects, connecting frontend and backend into a single reliable system. I also take on PHP projects when stability and speed of delivery are critical. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ How I Work as a Full Stack Engineer ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ As an experienced full stack developer, I focus on: – Clean and scalable architecture – Fast frontend with React and Next.js – Stable backend with Node.js, Python, or PHP – Production-ready delivery I can join as a full stack engineer or take a broader role with total ownership over architecture and execution. Beyond standard engineering, I bring the comprehensive mindset of a senior web developer to modernizing legacy systems. For instance, if your platform was originally built by a WordPress developer and is now struggling to scale, I specialize in migrating those monolithic systems into custom, high-performance architectures. If your business has outgrown what a standard WordPress developer can provide, I can rebuild your platform from scratch. As a React developer, I transform outdated interfaces into blazing-fast web apps. Additionally, while I am not a native mobile app developer, I regularly collaborate with your mobile app developer team by building the robust backend infrastructure and optimized REST/GraphQL APIs they need. Every professional web developer knows that a great frontend depends on a solid backend, so I ensure that your mobile app developer gets seamless, well-documented endpoints, while I focus on the web ecosystem as a dedicated React developer. Ultimately, whether you are transitioning away from a legacy WordPress developer setup, looking for a web developer to build enterprise-grade systems, or need a React developer who knows how to support a mobile app developer, I deliver clean, production-ready code. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Experience ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ SaaS products ▸ Internal tools and dashboards ▸ Travel & Logistic platforms ▸ Fintech platforms ▸ E-commerce systems As a full stack developer React Node, I deliver complete products that are ready for real users and real load. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ If you are looking for a full stack engineer who can take ownership and ship, feel free to reach out.