Upwork Expert Vetted Badge owner, which means among the top 1% of talents on Upwork. I have over 20 years of software development experiences working for leading tech companies such as Microsoft, Starbucks, Institute for Systems Biology. I'm passionate in software development and new technologies. Very quick learner and excellent team worker. Open-minded and can quickly fit into any environment and contribute to the projects. My experiences and visions will be a great value for any company. I'm a USA citizen. Self-motivated, energetic collaborator who thrives on working in a fast-paced environment with tight deadlines and have a desire to stay updated on current and new technologies. As a passionate full-stack developer with can-do attitude, I'm thrilled to leverage my technical experience to implement client's ideas into reality. I’m proud that my web development work has helped my clients to grow their businesses and generate more revenue. My strength is creativity and tenacity. I emphasize effective communication to gather client’s requirements and translate those into an engaging, effective and unique software solution with great architecture and high quality implementation is what has helped me obtain over 100 positive reviews. - Strong problem solving skills - Clear logic & Clean code - Smart development & accurate timeline - Effective and respectful communication & excellent teamwork - Responsive & Pixel-perfect fronted development My skill sets are • AI, Machine Learning, Big Data • Blockchain • Programming Languages: JavaScript/Typescript, Python, PHP, Java, .Net, C++ • Front-End Development: React.js, React Native, Angular, Vue.js, Next.js, Nuxt.js, jQuery, HTML, CSS., SCSS • Back-End Development: Node.js/Express framework, Django, Flask, Laravel, Java, .Net • Database Management: SQL/NOSQL databases • Could: Amazon Web Services (AWS), Azure, Google Cloud • Other: DevOps, Kubernetes, Docker, GIT Availability - Flexible in any time zone - 40+ hours per week - Bilingual Communication in English, Mandarin Chinese Thank you

Software development isn't just my profession—it's what I've been building companies around for more than 28 years. I specialize in projects that other developers consider too difficult, too specialized, or too risky. My work spans Windows low-level programming, system internals, AI-powered applications, healthcare software, enterprise platforms, and high-performance C++ systems where architecture, reliability, scalability, and performance are critical. My expertise includes Windows internals, native Win32 development, file systems, security, performance optimization, reverse engineering, system-level debugging, and modern AI technologies including Large Language Models (LLMs), agentic AI, clinical NLP, and Retrieval-Augmented Generation (RAG). Core Expertise: • Windows Low-Level Programming & System Internals • Native Win32 Development • High-Performance C++ Software • AI Systems & LLM Applications • Clinical NLP & Healthcare AI • Enterprise Software Architecture • Performance Optimization • Reverse Engineering • Cybersecurity Professional Credentials • BBB Accredited Business • Microsoft Supplier • Member of HTCIA • Founder & CEO, Secured Globe, Inc. • Inventor with registered patents

Solution Architect with 15+ years of experience designing enterprise systems across Oracle EPM, cloud infrastructure, and modern AI-driven architectures. My core focus today is building AI-powered systems that transform unstructured and semi-structured data into reliable, structured outputs, combining LLM capabilities with deterministic system design to ensure consistency, traceability, and production readiness. I specialize in: AI-assisted data extraction and processing (LLMs) Retrieval-Augmented Generation (RAG) systems Data ingestion and normalization pipelines Rule-based validation and exception handling Workflow automation and system integration My background includes leading Oracle EPM modernization initiatives, large-scale cloud migrations, and high-availability system design across OCI and AWS environments. This combination allows me to bridge legacy enterprise systems and modern AI architectures, helping organizations evolve without losing control, auditability, or data integrity. Recently, I’ve been focused on designing systems that: Ingest heterogeneous enterprise data (documents, APIs, financial systems) Extract structured information using LLMs Apply deterministic rules to ensure correctness Maintain full traceability between outputs and source data I define clear, developer-ready technical designs that reduce ambiguity, avoid rework, and ensure systems behave correctly under real-world variability. Strong fit for projects involving: Enterprise data workflows and automation AI + rules hybrid systems Modernization of legacy systems (EPM, ERP, data platforms) System architecture and technical specification design

🚀 Building Enterprise SaaS, Cloud-Native Platforms & AI-Powered Applications with Microsoft Technologies I'm an Azure Solutions Architect and Senior Full Stack Engineer with 17+ years of experience helping startups, SMBs, and enterprises design, modernize, and scale mission-critical software. I specialize in transforming business ideas into secure, scalable, production-ready applications using NET, Azure, React, Angular, AI, and modern cloud architecture. Whether you need to modernize a legacy application, build a new SaaS platform, integrate AI into your products, or architect a cloud-native solution, I bring both hands-on development expertise and architectural leadership. ## What I Can Help You Build ✅ Enterprise SaaS Platforms ✅ Multi-tenant Applications ✅ Azure Cloud Solutions ✅ AI-Powered Applications ✅ Enterprise Application Modernization ✅ REST APIs & Microservices ✅ Workflow Automation Systems ✅ IoT & Connected Device Platforms ✅ Secure Enterprise Integrations ✅ High-Performance Backend Systems --- ## AI-First Development I actively use AI as part of my daily engineering workflow—not just for code generation, but for solution design, rapid prototyping, testing, refactoring, documentation, and delivery acceleration. Daily tools include: • Claude • Cursor • Lovable • GitHub Copilot • OpenAI APIs This AI-assisted approach helps deliver high-quality software faster while maintaining clean architecture, security, and maintainability. --- ## Azure & Cloud Expertise I design secure, scalable cloud-native solutions using: • Azure App Services • Azure Functions • Azure SQL • Azure IoT Hub • Azure Service Bus • Azure Blob Storage • Azure Key Vault • Azure Monitor • Azure DevOps • Docker & Kubernetes • Event-Driven Architecture • API Gateway • Private Networking --- ## Full Stack Expertise Backend • C# • .NET Framework • .NET Core • .NET 10 • ASP.NET Core • REST APIs • Entity Framework Core • SignalR Frontend • React • Angular • TypeScript • JavaScript • HTML5 • CSS3 • Vite Databases • SQL Server • PostgreSQL • Azure SQL • Cosmos DB • SQLite • Supabase --- ## Recent Projects ✔ AI-powered RFP Management Platform ✔ Private Enterprise GPT Platform ✔ Enterprise Video Analytics Platform ✔ Azure Compliance & Security Dashboard ✔ Financial Reconciliation & Settlement Platform ✔ Distributed Playwright QA Automation Platform ✔ Healthcare IoT Monitoring Platform ✔ Enterprise Workforce Analytics Platform ✔ UK Education Management System ✔ Hospitality Management System --- ## Why Clients Work With Me ✔ 17+ years of enterprise software development ✔ Strong architecture and problem-solving skills ✔ End-to-end ownership from idea to production ✔ Clear and proactive communication ✔ Clean, maintainable, production-ready code ✔ Long-term technical partnership mindset Whether you're launching a new product, modernizing a legacy system, building enterprise SaaS, integrating AI, or scaling your cloud infrastructure, I can help you design and deliver the right solution. Let's build something great together.

𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 | 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 | 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 | | 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 | 𝐌𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞 | 𝐃𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦 With 𝟭𝟬 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, I help startups, growing businesses, and enterprises architect, build, modernize, and scale Full Stack Web Applications and Mobile Apps that solve complex business challenges. My expertise extends beyond development into solution architecture, enterprise software, SaaS platforms, AI-powered applications, ERP systems, workflow automation, and digital transformation. 💼 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ➤ 🌐 Web & Full Stack Development • Full Stack Web Development • Enterprise Web Applications • SaaS Product Development • Dashboard Development • Business Intelligence Dashboards • Workflow Automation • Document Management System • API Development • Enterprise Software Development ➤ 📱 Mobile App Development • Native iOS & Android Apps • Cross-Platform Mobile Applications • Real-Time Applications • Offline-First Mobile Apps • Push Notifications • Secure Authentication • Payment Integration ➤ 🏢 Enterprise Business Solutions • ERP & CRM Solutions • E-Commerce & Marketplace Development • Construction Management • Property Management • Retail Management • Customer & Employee Portals • Business Process Automation 🏗️ 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈 𝐁𝐮𝐢𝐥𝐝 ➤ 🌐 Enterprise Web Applications Scalable, secure, and responsive web applications built with clean architecture, intuitive user experiences, and enterprise-grade performance. ➤📱 Mobile Applications Native and cross-platform applications with cloud synchronization, real-time communication, offline capabilities, secure authentication, and payment processing. ➤ ☁️ SaaS Applications Multi-tenant SaaS products with subscription management, RBAC, analytics, workflow automation, reporting, and cloud scalability. ➤ 🏢 ERP & Enterprise Software Custom ERP, CRM, HR, Finance, Procurement, Inventory, Manufacturing, Operations, and Business Management solutions tailored to your business processes. ➤ 🛒 E-Commerce & Marketplace B2B, B2C, D2C, and Multi-Vendor E Commerce solutions with inventory management, supplier management, order processing, payment gateways, customer portals, and analytics. ➤ 📊 Dashboard Development Executive dashboards, operational dashboards, KPI tracking, reporting systems, and business intelligence solutions for data-driven decision making. ➤ 📄 Document Management System Centralized document repositories, approval workflows, version control, digital signatures, compliance tracking, and secure document sharing. ➤ 🏗️ Construction Management Project planning, contractor management, procurement workflows, equipment tracking, project monitoring, budget management, and operational dashboards. ➤ 🏠 Property Management Tenant management, lease administration, maintenance workflows, inspections, owner portals, payment automation, and reporting. ➤ 📈 Business Solutions • Dashboard Development • Workflow Automation • Document Management System • Construction Management • Property Management • Supplier Integration • Demand Forecasting • Retail Management • E Commerce Solutions • Event Management System • Ticketing System • Enterprise Portals 🏭 Industries Served • 🛒 Retail & E-Commerce • 🏭 Manufacturing • 🚚 Logistics & Supply Chain • 🏗️ Construction • 🏠 Real Estate & Property Management • 🎓 Education & EdTech • 🏨 Hospitality • 💳 Finance & FinTech • 🎟️ Events & Entertainment • 💼 Professional Service ⭐ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✅ 10 years of experience delivering scalable software solutions ✅ Architecture-first approach with a business-focused mindset ✅ Expertise in Full Stack Web & Mobile App Development ✅ Clean, maintainable, and production-ready code ✅ Strong focus on scalability, security, and performance ✅ Transparent communication and dependable delivery ✅ Long-term technology partner for continuous growth 🤝 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐍𝐞𝐱𝐭 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 Whether you're building a Web Application, Mobile App, SaaS Product, ERP, Dashboard Development, Workflow Automation,Document Management System, Construction Management, Property Management, Supplier Integration, Demand Forecasting, Retail Management, E Commerce Solution, Retail Management, E Commerce Solution, Event Management System, or Ticketing System, I can help transform your idea into a secure, scalable, and future-ready product. Let's discuss your project and build technology that grows with your business.

🚀 Are you facing AWS infrastructure issues, cloud migration risks, deployment failures, security vulnerabilities, or unstable production environments? I help businesses design, migrate, secure, automate, and maintain production-grade cloud infrastructure on AWS. MY 8+ years of hands-on experience, I work as a Senior AWS Cloud Engineer, DevOps Engineer, and Solutions Architect across SaaS platforms, web applications, databases, enterprise networks, and AI-powered systems. My focus is simple: build cloud infrastructure that is secure, scalable, automated, observable, cost-efficient, and easy to maintain. ☁️ 𝗔𝗪𝗦 𝗖𝗟𝗢𝗨𝗗 𝗔𝗥𝗖𝗛𝗜𝗧𝗘𝗖𝗧𝗨𝗥𝗘 ━━━━━━━━━━━━━━━━━━━━ ✅ AWS infrastructure design and implementation ✅ EC2, ECS, EKS, Fargate, Lambda, RDS, S3, CloudFront, and Route 53 ✅ Highly available and fault-tolerant cloud architecture ✅ VPC design, public/private subnets, NAT Gateway, and load balancers ✅ IAM roles, policies, access control, and AWS account security ✅ Multi-environment architecture for development, staging, and production 🔄 𝗖𝗟𝗢𝗨𝗗 𝗠𝗜𝗚𝗥𝗔𝗧𝗜𝗢𝗡 ━━━━━━━━━━━━━━━━━━━━ ✅ On-premises and VPS migration to AWS ✅ Lift-and-shift server migration ✅ AWS Application Migration Service and database migration ✅ Application migration to ECS, Fargate, EC2, and Kubernetes ✅ DNS, SSL, Cloudflare, and domain migration ✅ Zero-downtime and low-risk migration planning ✅ Post-migration validation, monitoring, and optimization 🚀 𝗗𝗘𝗩𝗢𝗣𝗦 & 𝗖𝗜/𝗖𝗗 ━━━━━━━━━━━━━━━━━━━━ ✅ GitHub Actions, GitLab CI/CD, Jenkins, and AWS CodePipeline ✅ Automated build, testing, and deployment pipelines ✅ Docker and containerized application deployments ✅ Blue/green, rolling, and canary deployment strategies ✅ React, Next.js, Node.js, Laravel, Python, and FastAPI deployments ✅ Environment variables, secrets, and release management ✅ Production troubleshooting and deployment recovery 🧩 𝗧𝗘𝗥𝗥𝗔𝗙𝗢𝗥𝗠 & 𝗜𝗡𝗙𝗥𝗔𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘 𝗔𝗦 𝗖𝗢𝗗𝗘 ━━━━━━━━━━━━━━━━━━━━ ✅ Terraform infrastructure development ✅ AWS CloudFormation templates ✅ Reusable infrastructure modules ✅ Dev, staging, and production environment automation ✅ Infrastructure state management and version control ✅ Secure and repeatable cloud provisioning ✅ Existing Terraform review and troubleshooting 📦 𝗗𝗢𝗖𝗞𝗘𝗥 & 𝗞𝗨𝗕𝗘𝗥𝗡𝗘𝗧𝗘𝗦 ━━━━━━━━━━━━━━━━━━━━ ✅ Docker containerization and Docker Compose ✅ AWS ECS and Fargate deployments ✅ Amazon EKS and Kubernetes cluster management ✅ Helm charts and Kubernetes manifests ✅ Ingress, load balancing, autoscaling, and secrets ✅ Microservices infrastructure ✅ Container monitoring and troubleshooting 🌐 𝗔𝗪𝗦 𝗡𝗘𝗧𝗪𝗢𝗥𝗞𝗜𝗡𝗚 ━━━━━━━━━━━━━━━━━━━━ ✅ AWS VPC architecture ✅ Site-to-Site VPN and private connectivity ✅ Public and private subnet configuration ✅ Security groups, NACLs, and route tables ✅ AWS PrivateLink and VPC endpoints ✅ On-premises to AWS connectivity ✅ RDS private subnet access through VPN, bastion, and secure tunneling ✅ Load balancer, DNS, and SSL troubleshooting 🔐 𝗖𝗟𝗢𝗨𝗗 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 & 𝗗𝗘𝗩𝗦𝗘𝗖𝗢𝗣𝗦 ━━━━━━━━━━━━━━━━━━━━ ✅ Linux server security and hardening ✅ AWS IAM and least-privilege access ✅ Security group and firewall configuration ✅ SSL/TLS certificate installation and troubleshooting ✅ Malware cleanup and compromised-server recovery ✅ AWS Secrets Manager and secure credential handling ✅ Cloudflare protection, WAF, DNSSEC, and DDoS protection ✅ Backup, disaster recovery, and security remediation ✅ SPF, DKIM, and DMARC email security 💾 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘 & 𝗥𝗗𝗦 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 ━━━━━━━━━━━━━━━━━━━━ ✅ Amazon RDS setup and troubleshooting ✅ SQL Server, PostgreSQL, MySQL, and MongoDB ✅ RDS private subnet connectivity ✅ Database migration and optimization ✅ Security, backups, and access configuration ✅ MongoDB Atlas performance optimization ✅ Database monitoring and production issue resolution 📊 𝗠𝗢𝗡𝗜𝗧𝗢𝗥𝗜𝗡𝗚 & 𝗢𝗕𝗦𝗘𝗥𝗩𝗔𝗕𝗜𝗟𝗜𝗧𝗬 ━━━━━━━━━━━━━━━━━━━━ ✅ Prometheus, Grafana, and Loki ✅ AWS CloudWatch logs, metrics, and alarms ✅ Datadog and ELK Stack ✅ Infrastructure and application dashboards ✅ SNMP monitoring, syslog, and alerting ✅ Centralized log management ✅ Production incident investigation ✅ Performance and availability monitoring 🏆 𝗪𝗛𝗔𝗧 𝗜 𝗛𝗔𝗩𝗘 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 ━━━━━━━━━━━━━━━━━━━━ ✅ AWS infrastructure migrations using ECS Fargate, RDS, Cloudflare, and Terraform ✅ Secure private connectivity to AWS RDS SQL Server ✅ AWS VPC and Site-to-Site VPN implementations ✅ Prometheus, Grafana, and Loki observability platforms ✅ GitLab CI/CD pipelines for Docker and microservices ✅ AWS GovCloud infrastructure using CloudFormation ✅ Cloudflare security and protection implementations ✅ Linux server recovery, malware cleanup, and hardening ✅ AWS SES email platforms and deliverability improvements ✅ Docker-based SaaS deployments on AWS and Azure ✅ AWS networking, SSL, DNS, and API Gateway troubleshooting ✅ Application migration from V

𝗜’𝗺 𝗮 𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 DevOps 𝗮𝗻𝗱 Cloud Engineer 𝘄𝗶𝘁𝗵 𝟳+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 infrastructure solutions 𝗳𝗼𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀. From designing scalable cloud architectures to automating CI/CD pipelines, I bring a comprehensive skill set to help you achieve your technical and business goals. Whether you need DevOps expertise, cloud engineering, or a combination of both, I’m here to provide tailored solutions that deliver results. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ⚙️𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: AWS, Azure, Google Cloud Platform (GCP) ⚙️𝗗𝗲𝘃𝗢𝗽𝘀 𝗧𝗼𝗼𝗹𝘀:Jenkins, GitLab CI/CD, Terraform, Ansible, Docker, Kubernetes ⚙️𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗮𝘀 𝗖𝗼𝗱𝗲 (𝗜𝗮𝗖): Terraform, CloudFormation, Pulumi ⚙️𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗟𝗼𝗴𝗴𝗶𝗻𝗴:Prometheus, Grafana, ELK Stack, CloudWatch ⚙️𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Python, Bash, PowerShell ⚙️𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲: IAM, VPC, Security Groups, GDPR, HIPAA 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: 🔸Cloud Infrastructure Design & Management: 🔸Build scalable, secure, and cost-effective cloud environments. 🔸Migrate on-premise systems to the cloud with minimal disruption. 𝗗𝗲𝘃𝗢𝗽𝘀 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: 🔸Automate CI/CD pipelines for faster and reliable software delivery. 🔸Implement containerization and orchestration using Docker and Kubernetes. 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: 🔸Automate provisioning and configuration using Terraform and Ansible. 🔸Ensure version-controlled and repeatable infrastructure deployments. 🔸Monitoring & Optimization: 🔸Set up monitoring and alerting systems for proactive issue resolution. 🔸Optimize cloud resources to reduce costs and improve performance. 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 & 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: 🔸Provide expert guidance on DevOps and cloud best practices. 🔸Offer ongoing support and maintenance for your infrastructure. 𝗪𝗵𝘆 𝗛𝗶𝗿𝗲 𝗠𝗲? ✅ 𝗗𝗶𝘃𝗲𝗿𝘀𝗲 𝗦𝗸𝗶𝗹𝗹 𝗦𝗲𝘁: I bring expertise in both DevOps and cloud engineering, offering a one-stop solution for your infrastructure needs. ✅ 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: AWS Certified Solutions Architect – Professional AWS Certified Solutions Architect – Associate ✅ 𝗖𝗹𝗶𝗲𝗻𝘁-𝗙𝗼𝗰𝘂𝘀𝗲𝗱: I prioritize clear communication, timely delivery, and exceeding expectations. Let’s Work Together! If you’re looking for a reliable and experienced engineer to handle your DevOps and cloud needs, let’s connect! I’m passionate about helping businesses leverage technology to achieve their goals. 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼𝗱𝗮𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁!

💲$80.00/hr 🏆 Top Rated Plus on Upwork 🏆 Associated with Techdome [Top Rated Plus | 99% Job Success] ✅ Fluent English ✅ Swift response and communications ✅ 12+ Years in System Design & Automation ✅ 50+ Successful project deliveries ✅ 150+ Combined Team Experience Are you looking for a tech lead who can drive your project from concept to reality with cutting-edge solutions? Are you looking to eliminate manual work and supercharge your operations with custom n8n automation, AI-based workflows, and cloud-native system design? You're in the right place. Hi, I'm Rahul, a seasoned n8n Automation Specialist, AI Workflow Developer, Tech Lead and Solution Architect at the helm of a dedicated team comprising outstanding UI/UX designers, Project Experts, Product Experts, and Tech Doctors. We are known as Techdome, a collective of creative minds, strategic thinkers, software engineers, and tech doctors. Throughout the years, we’ve worked alongside global brands and innovative startups, helping them achieve growth and success by effortlessly innovating and helping our clients with cutting-edge solutions. What do clients say about me and my technology team: ✨ Great tech lead and a wonderful team to work with! Delivered top-notch work! Everything exceeded our expectations. ✨ Rahul is exceptionally skilled and a true professional to work with. ✨ Rahul and his team were crucial in successfully launching our software project. Their technical expertise was outstanding. What does this mean for you? 🔥 You'll gain a true partner who prioritizes your success and helps you make informed decisions. 🔥 Access top-tier expertise in product development across various industries like fintech, blockchain, manufacturing, healthcare. Name any domain and we would be there to help you out. 🔥 You'll have a reliable partner and a supportive team that genuinely cares about the success of your business. 🔥 Our team brings over 150+ years of combined design experience, excelling in consultancy, designs, software engineering, projects, products. 🔥 We also specialize in n8n-based workflow automation, building scalable, low-code automations for CRMs, marketing ops, internal tools, data sync, and SaaS integration workflows. How can I help? 🔍 I can transform your ideas into actionable solutions through thorough business analysis, strategic planning, and innovative architecture design. 🔍 Streamline your development process with efficient system design, architecture planning, and rapid prototyping to optimize time and resources. 🔍 Validate your concepts before full-scale implementation with detailed prototypes and technical assessments for web and mobile applications. 🔍 Design, implement, and deploy custom n8n workflows including: API orchestration Webhook-based automations Conditional logic JavaScript function nodes Retry and error handling Approval flows Cron triggers Third-party SaaS integrations (Slack, Notion, WhatsApp, Twilio, Stripe, Airtable, Zoho, Google Sheets, ClickSend, Intercom) Internal tools automation for HR, Finance, and Operations Billing/invoicing automation and CRM sync Scalable deployment on self-hosted servers, VPS, or cloud infrastructure Migrating existing automations from Zapier, Make, or Integromat to n8n My Skills and Technologies: 🧑‍💻 Languages Python, Java, C#, JavaScript, TypeScript 🧑‍💻 Frameworks Node.js, React, NestJS, FastAPI 🧑‍💻 DevOps Git, GitHub Actions, Jenkins, Docker, Kubernetes, Terraform 🧑‍💻 Cybersecurity Encryption Protocols, JWT, OAuth2, mTLS, IAM 🧑‍💻 AI & Machine Learning TensorFlow, PyTorch, Scikit-learn, Spark, Fusion AI, OpenAI, LangChain 🧑‍💻 Web Development WordPress, HTML, CSS, PHP, Supabase 🧑‍💻 Databases MySQL, Oracle NoSQL, PostgreSQL, MongoDB, Redis, Firestore 🧑‍💻 Cloud Microsoft Azure, AWS, GCP 🧑‍💻 Automation Platforms n8n – Workflow orchestration, SaaS automation, webhook triggers, API integrations, error handling, custom JS nodes, retry logic, and scalable deployment Keywords related to my expertise: Software Architecture, Full-Stack Development, Backend Development, Frontend Development, API Integration, DevOps Engineering, Cloud Computing, Microservices, RESTful APIs, GraphQL, Performance Optimization, Scalable Solutions, Database Design, Data Migration, Serverless Architecture, Continuous Monitoring, Technical Consulting, System Integration, Tech Stack Analysis, Infrastructure as Code, Automated Testing, Unit Testing, Integration Testing, Security Best Practices, Code Review, Version Control, Agile Methodologies, Project Management Tools, Cloud Services (AWS, Azure, GCP), Application Security, Dependency Management, Configuration Management, Build Automation, Business Process Automation, Technical Documentation, Continuous Deployment, Fault Tolerance, Data Analytics, Big Data Technologies, Artificial Intelligence, Machine Learning Engineering, Blockchain Development, AI ML

🏆 TOP RATED | Software Solutions Architect | AI, SaaS, Web, Mobile & Microsoft We design and build intelligent software solutions that help businesses automate operations, connect systems, launch digital products, and scale with confidence. At Code Upscale, we combine solution architecture, AI development, full-stack engineering, Microsoft technologies, cloud infrastructure, and workflow automation under one roof. From early planning and system design to development, deployment, modernization, and ongoing support, our in-house team can manage the complete software delivery lifecycle. 🚀 OUR CORE SERVICES 🤖 AI DEVELOPMENT & INTELLIGENT AUTOMATION • AI agents and agentic workflows • Retrieval-Augmented Generation (RAG) systems • AI chatbots and virtual assistants • Document intelligence and automated data extraction • OpenAI, Azure OpenAI, Claude, and custom LLM integrations • AI-powered business process automation ⚙️ WORKFLOW AUTOMATION & SYSTEM INTEGRATION • n8n, Make, Zapier, and Microsoft Power Automate • CRM and ERP integrations • REST API and webhook development • Microsoft 365 and third-party system integrations • Automated approvals, notifications, reporting, and data synchronization 💻 CUSTOM SAAS & FULL-STACK DEVELOPMENT • Custom SaaS platforms and multi-tenant applications • Internal business portals and operational systems • React, Next.js, Node.js, Python, FastAPI, Django, and .NET • PostgreSQL, MongoDB, SQL Server, and cloud databases • Secure backend systems, APIs, dashboards, and admin portals 🔷 MICROSOFT POWER PLATFORM • Microsoft Power Apps • Power Automate • SharePoint Online • Dataverse • Power BI dashboards and reporting • Dynamics 365 and Business Central integrations • Microsoft Teams and Microsoft 365 automation 📱 WEB & MOBILE APPLICATION DEVELOPMENT • Responsive web applications • React Native and Flutter mobile applications • Native iOS and Android development • Customer portals, marketplaces, dashboards, and business applications • UI/UX implementation and application modernization ☁️ CLOUD, DEVOPS & APPLICATION SUPPORT • AWS, Microsoft Azure, and Google Cloud • Cloud architecture and application deployment • DevOps, CI/CD, Docker, and Kubernetes • Performance optimization and security improvements • Legacy system modernization • Existing application maintenance and production support 🎯 HOW WE WORK We start by understanding the business problem before recommending a technical solution. We do not introduce AI where a straightforward and reliable workflow would work better. We avoid unnecessary complexity and focus on building systems that are secure, scalable, maintainable, and practical for the people using them every day. We can help you: • Turn an idea into a production-ready product • Modernize or rebuild an existing application • Rescue an unstable, delayed, or incomplete software project • Automate repetitive and manual business processes • Connect CRMs, ERPs, APIs, and internal systems • Build AI-powered products and internal tools • Extend your team with dedicated frontend, backend, AI, Microsoft, mobile, QA, and DevOps engineers ✅ WHY WORK WITH CODE UPSCALE? Our team has delivered: • Secure client portals • Custom SaaS platforms • AI agents and intelligent workflows • Business automation systems • Reporting and analytics platforms • Power Apps and SharePoint solutions • Dynamics 365 integrations • Web and mobile applications • Cloud-based and data-driven business systems You will work directly with our solution architects and technical team throughout the engagement. We keep communication clear, document the system properly, and remain accountable from planning and development through deployment and ongoing support. Whether you need an AI solution, SaaS platform, Microsoft Power Platform application, workflow automation, system integration, web or mobile application, or a dependable long-term development partner, Code Upscale can help you move from idea to production.

I am a Top-Rated DevOps Engineer, Full Stack Developer, and Solution Architect with 200K+ earnings on Upwork, delivering high-quality, scalable solutions for startups, SMEs, and enterprise clients. 🧩 Odoo ERP (Authorized Implementation Partner) We are Authorized Odoo Implementation Partners with extensive experience delivering end-to-end Odoo ERP solutions across multiple industries. Complete Odoo implementation (Community & Enterprise) Custom module development & advanced integrations Business process automation & workflow optimization HRMS, Accounting, Inventory, CRM, Supply Chain, Manufacturing Data migration, upgrades, and performance optimization Third-party integrations (payment gateways, APIs, external systems) Multi-company and multi-warehouse setups Custom reporting and dashboards 🔧 DevOps & Cloud Engineering CI/CD pipeline design and automation (GitHub, GitLab) Cloud Infrastructure: AWS (EC2, S3, Route 53, Load Balancing, Elastic IP) Cloud platforms: Heroku, Platform.sh, Rackspace Infrastructure as Code (IaC) Docker, Kubernetes, container orchestration Linux Administration (CentOS, RHEL, Ubuntu, Fedora) Server setup & optimization (Apache, Nginx) Monitoring, logging, and performance tuning High availability & fault-tolerant systems 💻 Full Stack Web & Mobile Development Backend: PHP, Laravel, Python, FastAPI, Django, Node.js, NestJS Frontend: React, Next.js, Inertia.js Mobile: React Native, Flutter, Ionic, Expo, Swift, Kotlin API Development: RESTful APIs, microservices architecture Real-time systems & event-driven architecture Authentication & security best practices 🗄️ Databases & Data Engineering Relational: MySQL, PostgreSQL, MS SQL Server NoSQL: MongoDB Data Warehousing & Modeling (Kimball methodology) Data Lakes & ETL pipelines Big Data processing & optimization Analytics & reporting systems 📊 Data Science & Analytics Solutions End-to-end data lake architecture ETL pipeline design and automation Data transformation & processing Business intelligence dashboards Large-scale supply chain data systems 📋 Project & Product Management Agile & Scrum methodologies Product lifecycle management Business analysis & requirement gathering Stakeholder communication Roadmap planning & execution QA & performance optimization 🔄 Jira / Confluence Administration Custom workflows, fields, dashboards Jira Service Management setup Confluence customization & theming Migration (cloud ↔ on-premises) Backup, scaling, and optimization Multi-instance synchronization 🛒 CMS, eCommerce & Enterprise Platforms WordPress (themes & plugins) WooCommerce, Shopify, Magento 2 Moodle (plugins & themes) Microsoft Dynamics CRM & Dynamics 365 🧠 What I Bring to Your Project Scalable, secure, and production-ready solutions Strong communication and ownership mindset Fast turnaround with high-quality delivery Long-term support and optimization If you're looking for a reliable technical partner for Odoo ERP, DevOps, or full-stack development, I’d be happy to discuss your project and help you achieve your goals.