Hi👋 Will help you as a Java / Cloud architect, senior developer, and team lead with over 21 years of experience in the area (more than 150 projects delivered). We focus on RELIABLE software, and mission-critical operations, for which we use custom reliability technology for software (EDC), to prevent business downtime. I can help you with: • Cloud applications, scalable systems, • AI and LLM integration and development, • API design, development and integration, • High load/data volumes, predictive analytics, • Software for robots and machinery, • Internet of Things (IoT), • Reliable, safety and mission-critical systems. I EARN/SAVE MONEY💰 FOR OUR CUSTOMERS by: • allowing their business to expand (or start sometimes:) • automating processes and reducing operational cost • using newer and more efficient technology • long-run cost reduction because of high-quality software. Don't take my word for it, please review my profile feedback. Some techs below... ✅ Cloud applications Cloud, serverless, scalable applications, architecture and development for Amazon Web Services (AWS) and Google Cloud Platform (GCP). ✅ AI development and integration Embed AI-powered tools to your business and software: AI analytics, predictive maintenance, LLM, chatbots, ChatGPT integration, AI over your data helping your clients. ✅ Complex system development, API integration and development Develop custom software from A to Z, build sophisticated APIs, integrate third-party APIs, data hubs and gateways. ✅ Big data volumes processing, storage, and analytics Receive, process, store and analyze and send huge volumes of data. Cost-efficient data-focused systems on the cloud. ✅ Internet of things (IoT) Connect and manage thousands of simple and complex devices on the cloud, custom automation, reports and analytics. ✅ Other Workflow automation, Performance optimization, QA automation. Some tech details: ✓ Java: Java 8 and further versions, Spring, JavaEE, JavaFX ✓ Spring: SpringBoot, Spring MVC, Spring Security, Spring Data, ... ✓ Cloud: AWS, Google Cloud, Docker, Kubernetes, ECS, EKS, Cloud-native apps, scalable clusters, zero-downtime deployment. ✓ AI: ChatGPT, LLM, Vertex AI, Chatbots. ✓ Databases: Oracle/PostgreSQL/MySQL, big volume storage (AWS Redshift, AWS Athena/S3, Aurora, Cassandra, HDFS), Redis, MongoDB, Neo4j. ✓ Web: Bootstrap, Angular, React, JavaScript, OAuth, Tomcat, JBoss. ✓ APIs: REST, SOAP, XML-RPC, WebServices, WebSockets, Swagger/OpenAPI 3 etc. ✓ AWS: Clusters, AWS EC2, AWS Kinesis, AWS Athena, AWS Redshift, AWS DynamoDB, AWS Lambda, AWS IoT, AWS SQS/SNS, AWS CloudFront/Route53/ApiGateway, vast AWS API usage, and automation. ✓ Data streaming: AWS Kinesis, Firehose, SQS/SNS, Kafka, Camel, RabbitMQ. ✓ Performance optimization: JMeter, JProfiler, AWS X-Ray, GTMetrix, Gatling. ✓ Version control: Git, Github, Bitbucket, GitLab, SVN. ✓ CI/CD: Bamboo, Jenkins, Circle CI, Sonar, Bitbucket pipelines, AWS CodeBuild/CodeDeploy. ✓ Other: Maven, Nexus, Gradle, Ant. I get things done.

I build systems that scale with your business because I care about two things equally: the quality of the code and the outcome it produces. As a Full Stack Developer with 13+ years of experience I have learned that clean architecture, efficient code and solid engineering decisions are what separate software that grows a business from software that slows it down. I am Zohaib, a Full Stack Developer specializing in React, Node.js, Next.js and TypeScript. I run a small senior team at Innovation Insight and I take full ownership end to end. No hand-offs, no disappearing after onboarding. 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱 100+ projects delivered on Upwork 20 production SaaS platforms built end to end with live users and real revenue 5+ year partnership with Vonza generating $75K+ monthly recurring revenue 30+ interconnected apps shipped for PaintNite/Yaymaker on multi-cluster Kubernetes Full stack ownership from database schema through CI/CD to production monitoring 𝗪𝗵𝗮𝘁 𝗜 𝗛𝗮𝘃𝗲 𝗕𝘂𝗶𝗹𝘁 Vonza — $75K+ monthly recurring revenue. Five-plus year engineering partnership building and scaling an all-in-one online business platform competing directly with Kajabi and Teachable. As lead Full Stack Developer I architected the complete system: React and Next.js frontend, Node.js and NestJS backend, MongoDB database, Stripe Connect billing and 16+ integrated tools covering courses, communities, funnels and CRM. PaintNite— 30+ apps on multi-cluster Kubernetes. Led full modernization from React 16 and Webpack to Next.js 15, React 19 and TypeScript across 30+ interconnected applications. Multi-tenant architecture on multi-cluster Kubernetes. The project I point to when clients ask if I can handle real complexity at scale as a Full Stack Developer. Patrol6 — Enterprise IoT security SaaS. Real-time video analysis with Google Vertex AI, GPS tracking and AWS IoT Core device management. As Full Stack Developer I built the complete backend services, API architecture and security operations console. GovDoc.ai — Government contract intelligence. RAG pipelines with AWS Bedrock and Cohere embeddings transforming federal contracting documents into actionable intelligence. Full stack ownership as React Developer and Node.js Developer from database through deployment. Every one of these is live, serving real users, handling real money. 𝗪𝗵𝗮𝘁 𝗜 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 SaaS Platforms and MVPs. If you have a product idea I help you define the MVP scope, plan the architecture and build a scalable SaaS platform ready for real users and long-term growth. As a Full Stack Developer I handle everything from database schema and API design to React frontend and AWS deployment. I have built subscription billing with Stripe, multi-tenant architectures, onboarding flows and CRM systems inside production SaaS products. React and Next.js Web Applications. Modern React and Next.js frontends for SaaS dashboards, admin portals, multi-tenant platforms and product interfaces. TypeScript throughout. Component libraries that scale across white-label and multi-tenant SaaS. Recent work includes a design system for an influencer marketplace, a B2B admin dashboard for a 3D wheel configurator and an enterprise security operations console. Backend Systems and APIs. Node.js and NestJS backend systems handling business logic, authentication, third-party integrations and databases. REST and GraphQL APIs built to scale. As a Full Stack Developer and Node.js Developer I have integrated Stripe, PayPal, Twilio, OpenAI, AWS Bedrock, Mapbox, HubSpot, SendGrid and more inside production applications. React Native Mobile Apps. Three production apps live on App Store and Google Play. Influencer marketplace, fishing community app and event check-in. Real users, in-app purchases, push notifications and offline-first architecture. As a Full Stack Developer I handle both the mobile frontend and the backend APIs powering it. 𝗠𝘆 𝗦𝘁𝗮𝗰𝗸 Frontend: React, Next.js, TypeScript, JavaScript, Tailwind, Redux, Zustand Backend: Node.js, NestJS, Express, Python, FastAPI AI: Claude Code, ChatGPT, Lovable, Base44, AI Agents, Chatbots and many more APIs: GraphQL, REST, tRPC Databases: PostgreSQL, MongoDB, MySQL, DynamoDB, Redis Cloud: AWS Lambda, S3, ECS, Cognito, Bedrock, Azure, Google Cloud DevOps: Docker, Kubernetes, CI/CD pipelines Mobile: React Native 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 I respond within hours during business days. I send proactive status updates. I flag risks early instead of at the deadline. If something in your spec will cost you money down the line I tell you before we start, not after. No hand-offs, no disappearing after onboarding. Send me your project details and I will come back with a real estimate.

AI-powered SaaS for founders and teams: LLM and RAG features built into full-stack products where they drive real ROI, not bolted-on demos. Python/React, MVP to enterprise, 100% job success on Upwork. I act as your fractional engineering lead for AI SaaS, finding where AI actually pays off and shipping it with senior depth. What I deliver: - AI-powered SaaS: LLM features, RAG pipelines, and memory workflows integrated into Python/Django/FastAPI backends. - Full-stack product engineering: React/Next.js front ends, multi-tenant architecture, APIs, and analytics dashboards. - Data and automation: ETL pipelines and integrations that feed clean data into your AI. - Cloud-native, secure deployments on AWS and GCP. Selected work: - DignifyX: an AI sales-training platform that scores live conversations and returns structured, actionable feedback. - IAB Advisor: AI built into a financial-advisory platform with subscriptions, multi-language, and real-time updates. - Property Management SaaS: a multi-tenant B2B platform built for scale. I lead delivery with a vetted CodeFulcrum team (Top Rated Plus) behind me, so it holds past a single contractor. Stack: Python, Django, FastAPI, LangChain, RAG, Vector DBs, OpenAI, Claude, React, Next.js, TypeScript, Node.js, PostgreSQL, AWS, GCP. Tell me what you're building and I'll come back with how I'd architect it, no charge.

** Greetings! I'm part of Upwork's Expert-Vetted Program. Top 1% Freelancer. ** **I am also a Microsoft Data & AI Partner.** **I am also Claude Certified and on path to becoming a Claude Partner** I'm an AI-First Data Engineer and Architect with 15 years of expertise under my belt, including extensive work with Fortune 100 companies. I build Claude-powered systems on top of the data foundations I've shipped my entire career — turning enterprise data into AI agents, internal copilots, and automated workflows that actually run the business. My areas of expertise include: ✅ Claude-Powered AI Agents & Automation ✅ MCP (Model Context Protocol) Server Development ✅ Claude Code & AI-Assisted Engineering ✅ CoPilot & End-to-End MS Stack (Microsoft Partner) ✅ LLM Integration, RAG & Context Engineering ✅ SQL Development ✅ Data Warehouse Implementation ✅ ETL and Data Pipelines ✅ Tableau and Power BI ✅ Power Platform ✅ Advanced Analytics ✅ Shopify and ECommerce Systems Technologies & Skills: 🤖 AI / LLM: Claude (API, Code, Cowork, Teams), MCP Servers, OpenAI, Gemini, RAG, Agentic Systems, Vector DBs (Pinecone, pgvector) 🛠️ AI Tooling: Claude Code, Cursor, n8n, LangChain, Anthropic Skills & Projects 📊 Reporting: Tableau, Power BI, Looker 💾 Databases: SQL Server, MySQL, Oracle, Teradata, InnoDB, Snowflake, BigQuery ☁️ AWS: EC2, S3, Lambda, RDS, DynamoDB, IAM, CloudFormation, QuickSight, SageMaker, Bedrock 🔷 Azure: CoPilot, Virtual Machines, Functions, Synapse, Blob Storage, File Storage, SQL Server, AAD, Container Apps, OpenAI Service 🌐 GCP: BigQuery, Cloud Functions, Cloud SQL, Cloud IAM, Dataflow, Vertex AI, VPC 💻 Programming: SQL, Python, TypeScript, C++, C#, DAX, Batch/Shell Scripting, Stored Procedures, SSIS Working Together: As an AI-First Data Engineer, I specialize in analyzing your company's data assets and building Claude-powered architectures that turn them into autonomous agents, internal copilots, and AI-driven decision systems. I have honed my skills and tools over the years to do this effectively — and I now ship in days what used to take months. When I work with my clients, I see myself as an extension of their team. I am committed to meeting their requirements and working tirelessly to deliver what they need. If I have the opportunity to work on one of your projects, you can count on me to: ✅ Understand your business and its needs ✅ Communicate with you effectively and clearly ✅ Present you with a thorough and detailed project plan ✅ Build production-grade Claude integrations, MCP servers, and AI agents ✅ Provide you with continuous, comprehensive support ✅ Deliver AI-first solutions that meet your requirements Let's join forces and get your AI-first project done right the first time around!

A Backend/Frontend Developer with 9+ years of experience in related fields, I specialize in front-end development, User Interface development & optimization. Full-commitment to work & respecting Deadlines is my motto. I enjoy working with small businesses and individual decision makers to provide architectural and custom business solutions that help my clients grow their business, and increase their profitability. My skill sets include: ★ Javascript, jQuery, AJAX ★ Wordpress ★ Shopify ★ Codeigniter ★ Magento ★ MVC Frameworks ★ Opencart ★ MySQL,MS-SQL Thanks for Reviewing my profile.

✔︎ TOP RATED PLUS | 100% Client Satisfaction | 9+ Years Enterprise Delivery ✔︎ Full Stack Expert: .NET Core | C# | Python | React | Node.js | AI Integration ✔︎ Specialized in SaaS, FinTech, HealthTech, ERP, CRM, Marketplaces, and Cloud Platforms ✔︎ AI-Powered Apps | Scalable SaaS Architecture | Production-Ready Full Stack Systems Are you building a SaaS product, an AI-powered web application, an ERP system, or an enterprise platform that needs to scale fast, perform under pressure, and ship on time? I design and deliver full-stack systems using .NET Core, C#, Python, React, and Node.js, handling everything from database architecture to cloud deployment, with clean code, full ownership, and zero shortcuts from day one. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𖧹 .NET and C# Development: ASP.NET Core, .NET 6/7/8, MVC, Web API, Entity Framework, LINQ, Blazor 𖧹 AI and Automation: OpenAI API, LangChain, AI Agents, Chatbot Development, Prompt Engineering, AI-Powered SaaS Products 𖧹 Python Development: FastAPI, Django, REST APIs, Automation Scripts, Data Processing, AI and ML Pipeline Integration 𖧹 React and Node.js: ReactJS, NextJS (SSR/SSG), NodeJS, NestJS, ExpressJS, Angular, REST APIs, GraphQL APIs 𖧹 Frontend Engineering: TypeScript, Tailwind CSS, Material UI, Ant Design, Bootstrap, Framer Motion, Redux Toolkit, React Query 𖧹 Backend Systems: Microservices Architecture, gRPC, WebSockets, SignalR, Kafka, RabbitMQ, Event-Driven Design 𖧹 Databases and Caching: PostgreSQL, SQL Server, MySQL, MongoDB, Redis, Firebase, DynamoDB, Firestore, Schema Optimization, Indexing 𖧹 Architecture and Security: Multi-Tenant SaaS, RBAC, OAuth2, JWT, Secure Auth, Stripe API, Monolith to Microservices Migration 𖧹 Cloud and DevOps: AWS (EC2, Lambda, ECS, S3), Azure App Services, Azure Functions, Docker, Kubernetes, Terraform, CI/CD, GitHub Actions, GitLab, Vercel, DigitalOcean, Heroku 𖧹 Performance and Testing: Core Web Vitals, API Latency Optimization, Unit Testing, Jest, Cypress, Playwright, Mocha, PWA, SEO Optimization, Production Hardening 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗧𝗵𝗮𝘁 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 ➜ BookedSolid | AI Appointment Automation SaaS Tech: OpenAI, Twilio, Node.js, React, MongoDB 𖧹 Built an AI-powered booking engine with natural language scheduling via SMS and voice 𖧹 Automated end-to-end appointment workflows, cutting manual handling by 80% ➜ Renters / GetRenters | FinTech SaaS Platform Tech: Next.js, Tailwind CSS, Node.js, AWS Lambda, MongoDB 𖧹 Architected lease management dashboards, workflows, and Stripe Connect payment integration 𖧹 Optimized all APIs for 40% faster load times, now actively serving 10,000+ users ➜ Ucardia | HealthTech and Wellness Platform Tech: ReactJS, NestJS, Python, PostgreSQL, Redis 𖧹 Built a HIPAA-compliant clinician portal with real-time patient data streams 𖧹 Integrated wearable devices, automated health notifications, and a fully secure API layer ➜ DigitalSchools | EdTech ERP System Tech: .NET Core, React.js, Azure 𖧹 Delivered a complete school management platform covering Admissions, Fees, Attendance and Multi-Tenant architecture 𖧹 Implemented enterprise-grade RBAC access control across all user roles and modules ➜ High-Traffic E-Commerce and Marketplace Platform Tech: MERN Stack, Node.js, PostgreSQL 𖧹 Engineered a custom cart, payment gateway integration, and dynamic inventory management system 𖧹 Optimized fully for mobile, desktop, and high-concurrency production traffic 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 𝗔𝗴𝗮𝗶𝗻 𝗮𝗻𝗱 𝗔𝗴𝗮𝗶𝗻 ✔︎ End-to-End Ownership: I handle Architecture, Database, Backend, Frontend, Cloud, and Deployment myself ✔︎ AI-Ready Development: Every system I build is structured to integrate AI features today or in the future ✔︎ Clean and Strictly Typed Code: TypeScript, C#, Python, and Node.js, always maintainable and fully documented ✔︎ Scalable by Design: Multi-tenant SaaS, microservices, and cloud-native architecture from the ground up ✔︎ Transparent and Reliable: Daily progress updates, structured Agile workflow, no surprises, and no ghosting ever Whether you are building a SaaS product, an AI-powered platform, an ERP or CRM system, a FinTech application, a HealthTech dashboard, or a high-traffic marketplace, I deliver production-tested, enterprise-grade solutions built for real-world scale and long-term growth. Send me a message so we can discuss. Full Stack, MERN Stack, MEAN Stack, .NET, ASP.NET Core, C#, Blazor, MVC, Web API, Python, FastAPI, Django, Node.js, NestJS, ExpressJS, ReactJS, Next.js, Angular, Vue.js, TypeScript, Tailwind CSS, Material UI, Ant Design, Framer Motion, Redux Toolkit, React Query, Context API, REST API, GraphQL, gRPC, WebSockets, SignalR, MongoDB, PostgreSQL, MySQL, SQL Server, Redis, DynamoDB, Firestore, Kafka, RabbitMQ, Microservices, Multi-Tenant SaaS, OAuth2, JWT, RBAC, Stripe API, OpenAI API, LangChain, AI Agents, AWS, Lambda, EC2, S3, ECS, Azure Functions, Azure App Services, Docker

I am a Java developer with over 14 years of experience building full stack applications, enterprise systems, and SaaS platforms 🚀 My focus 🎯 is on using Java, Spring Boot, React.js, PostgreSQL, and AWS to deliver reliable, scalable software. As a Java developer, I have delivered dozens of projects across industries and use cases. My backend work is built entirely with Java. I create secure APIs and microservices using Spring Boot. I have deep experience in system architecture, backend performance, and database design. Every project I take as a Java developer is written with clean, maintainable Java code. I know how to structure services that scale. As a Java backend developer, I have built and maintained systems for high-load traffic, third-party integrations, and complex business logic. I manage full backend pipelines, from architecture and development to deployment and monitoring. I use Spring Boot and follow best practices every Java developer should apply. I also work as a full stack Java developer, connecting Java backends with React.js and JavaScript frontends. I create dashboards, user interfaces, and admin tools that are fast, stable, and fully integrated. I know how to deliver full stack features without bottlenecks. I have led teams as a senior Java developer, mentoring other developers, reviewing Java code, and improving team performance. My clients rely on me not just for development, but also for decisions about architecture, data structure, and deployment strategy. As a Java developer, I care about the full picture. In most projects, I take the role of a Java spring developer and own the backend infrastructure. I work with Docker, PostgreSQL, REST APIs, and cloud services. I often work independently, taking full responsibility for both backend and frontend parts as a full stack developer. Being a professional Java developer means I deliver production-ready code, meet deadlines, and communicate clearly. I work well with teams or as a solo contributor. My background as a Java backend developer and Java spring developer allows me to adapt to different project needs. If you need a Java developer who can work on backend systems, full stack features, or cloud-based platforms, I am ready to help. Whether you need a senior Java developer, a Java backend developer, or a reliable full stack Java developer, I can take your project from idea to production. 🛠️ Core Skills: - Java developer - Java backend developer - Full stack Java developer - Java spring developer - Spring Boot microservices - React.js and JavaScript - PostgreSQL, AWS, Docker Let’s talk if you need a results-driven Java developer to join your team or take over delivery. ‼️ Message me for a free 40-minute consultation ‼️

Welcome 👋 Senior DevOps & Cloud Engineer with2️⃣2️⃣+ years of experience. 📌Pricing is negotiable - custom for each project. 💎 I help companies cut cloud costs, secure their infrastructure, and build platforms that scale - without the overhead of a full-time architect. Scalable, secure, cost-efficient, and maintainable long after implementation: ✔ Cloud Architecture (Azure & AWS) ✔ Platform Engineering ✔ FinOps & Cloud Cost Optimization ✔ Identity & Access Management (IAM) ✔ Kubernetes, Terraform & Infrastructure as Code ✔ DevOps Automation & CI/CD ✔ AI Integration & Workflow Automation ✔ Full-Stack Enterprise Applications (.NET, Angular, Blazor) ✔ Healthcare, MedTech & Energy Solutions 📌Whether you need cloud architecture review, platform engineering, cost optimization, IAM implementation, DevOps automation, AI integration, or enterprise application development - I turn complex technical challenges into practical business outcomes. 📃 My Certifications ✔ Microsoft Certified: Azure Solutions Architect Expert ✔ AWS Certified Solutions Architect – Associate ✔ AWS Certified SysOps Administrator – Associate ✔ HashiCorp Certified: Terraform Associate ✔ Professional Scrum Master ✔ Professional Scrum Product Owner ✔ Neural Networks and Deep Learning ✔ Structuring Machine Learning Projects ✔ MSECB ISO 9001:2015 Certificate ✔ MSECB ISO 27001:2022 Certificate ✔ LL-C ISO 13485:2016 Certificate 🟥🟩🟦🟨 We are an official Microsoft Solutions Partner (Data & AI + Digital & App Innovation), helping organizations design, build, and scale secure cloud-native and AI-powered solutions. ☁️ Cloud Architecture & Platform Engineering ✔ Azure & AWS Architecture ✔ Cloud Platform Design & Modernization ✔ Platform Engineering ✔ Internal Developer Platforms ✔ Infrastructure as Code (Terraform, ARM, Bicep) ✔ Kubernetes (AKS, EKS) ✔ Docker & Containerization ✔ Cloud Governance ✔ Monitoring & Observability ✔ High Availability & Disaster Recovery ✔ Multi-Cloud Architecture ✔ Serverless Architecture ✔ Azure Functions ✔ AWS Lambda 💰 FinOps & Cloud Cost Optimization ✔ Cloud Cost Audits ✔ Cloud Spend Analysis ✔ Architecture Optimization ✔ Right-Sizing & Resource Optimization ✔ Cost Governance & Tagging Strategy ✔ FinOps Implementation ✔ Performance vs Cost Optimization ✔ Reserved Capacity Planning ✔ Cloud Cost Visibility & Reporting 🔐 Identity, Security & Enterprise Integration ✔ Microsoft Entra ID (Azure AD) ✔ Azure AD B2C ✔ Microsoft Identity Platform ✔ Identity & Access Management (IAM) ✔ RBAC & Access Governance ✔ OAuth2 & OpenID Connect ✔ Enterprise Authentication & Authorization ✔ Enterprise SSO & Federation ✔ Cloud Security Architecture ✔ API Management ✔ Enterprise System Integration ✔ Event-Driven Architectures ✔ Telephony & Communication Platform Integration ⚙️ DevOps Automation ✔ Azure DevOps ✔ GitHub Actions ✔ CI/CD Pipeline Design ✔ Release Automation ✔ Infrastructure Automation ✔ DevSecOps ✔ Automated Testing Integration ✔ Deployment Optimization 🤖 AI Integration & Automation ✔ OpenAI ✔ Claude ✔ AI Agents ✔ RAG Solutions ✔ n8n ✔ LLM Integrations ✔ Workflow Automation ✔ AI-Powered Enterprise Solutions 💻 Full-Stack Enterprise Development ✔ Solution Architecture ✔ Enterprise Applications ✔ Multi-Tenant SaaS Platforms ✔ Distributed Systems ✔ Microservices Architecture ✔ .NET Core / ASP.NET Core ✔ C# ✔ Angular ✔ Blazor WebAssembly ✔ TypeScript ✔ JavaScript ✔ REST APIs ✔ GraphQL 📊 Data & Platform Solutions ✔ Data Processing Platforms ✔ Data Pipelines ✔ Apache Kafka ✔ RabbitMQ ✔ Azure Event Hubs ✔ Elasticsearch ✔ Redis ✔ High-Performance Data Systems 🏥 Industry Expertise ✔ Energy & Utilities ✔ Power Engineering ✔ SCADA & DCS Systems ✔ Power Trading Platforms ✔ Healthcare & MedTech ✔ Digital Health Platforms ✔ Remote Patient Monitoring ✔ Healthcare Integrations ✔ Industrial Automation ✔ Manufacturing Systems 🛠 Core Technologies Languages: C#, SQL (T-SQL), TypeScript, JavaScript, Python Cloud & Infrastructure: Azure, AWS, Terraform, Kubernetes, Docker, Helm, Azure DevOps, GitHub Actions Frameworks: .NET Core, ASP.NET Core, Angular, Blazor, REST APIs, GraphQL, Azure API Management Messaging: RabbitMQ, Apache Kafka, Azure Event Hubs, gRPC, protobuf Databases: MSSQL, Azure SQL, PostgreSQL, Redis, Elasticsearch, DynamoDB, Cosmos DB, AWS S3, Azure Storage Monitoring: Azure Application Insights, AWS CloudWatch, Grafana, Prometheus, AppDynamics 🚀 What I Can Help You With ✔ Cloud Architecture Reviews ✔ Platform Engineering ✔ Cloud Cost Optimization ✔ FinOps Implementation ✔ Identity & Access Management ✔ Azure & AWS Architecture ✔ DevOps Automation ✔ Enterprise Platform Development ✔ Full-Stack Application Development ✔ AI & Workflow Automation ✔ Enterprise Integration Projects Need help with cloud architecture, platform engineering, IAM, or cloud cost optimization? Let's talk. Looking forward to working with you! ☀

🏆 Top 3% on Upwork. ✅ Fluent English. ✅ Swift response and communications. We are BN Digital, a team of creators, software engineers, and strategists. Companies like Microsoft, Cambridge University, Snap, hire us when they want to have a reliable partner who cares abut their customers. We worked with dozens of the world’s largest brands and partnered with hundreds of innovative startups, helping them grow and succeed by unleashing the power of design and technology. What are the main things I can help you with: 🔮 Understanding how your idea could be brought to life via business analysis, right technology stack, and proper processes and practices; 🔮 Saving time and money via rapid prototyping, creating proofs of concepts, defining and launching a minimum valuable product; 🔮 Bringing your idea to real customers via assigning the right team and moving through software development cycle; 🔮 Lowering development risks and costs via precise and technically feasible requirements and product management; 🔮 Deploying bullet-proof solutions, creating efficient, scalable infrastructure, and setting up swift, reliable CI/CD processes. Our technology stack and capabilities: 🧑‍💻 Front end: React.js, Vue.js, HTML5, CSS3, Javascript, Typescript 🧑‍💻 Cross-platform frameworks: Flutter, Dart, React Native, Javascript, Typescript 🧑‍💻 Back end: Node.js, Firebase, PHP, Symfony 🧑‍💻 Databases: MongoDB, DynamoDB, PostgreSQL, MySQL/MariaDB 🧑‍💻 Infrastructure: Kubernetes, Docker, GitHub, AWS, Azure, DigitalOcean 🧑‍💻 Integrations: Stripe, Google, Mailchimp, Hubspot, 🧑‍💻 Handy additions: Ant.d, Storybook.js, D3.js, Kafka, RabbitMQ, Terraform, IaaS 🧲 Our team capabilities include: UX Design, UI design, Prototyping, Interaction design, Branding, Animations and lnteractions creation Industries and solutions we excel in: 🚀 Fintech, financial services: finances governance, pricing tools, reporting, self-service tools, data visualization, KYC; 🚀 Proptech, real estate: booking systems, marketplaces, property governance, risk management; 🚀 Healthtech, healthcare, wellness, fitness: various trackers, personal assistants; 🚀 Adtech, marketing: marketplaces, booking system, risk management tools; 🚀 System-as-a-Service platforms: onboarding, user conversion, customer retention. What does this mean for you? ✅ You get a real partner who has your best interests at heart, and we will not let you back the wrong horse; ✅ You access to top-notch expertise in digital product development for a variety of verticals; ✅ Whoa, you read through this list. We appreciate it. You'll find many small cool things while working with us, like this immediate 5% discount for the first 100 hours of a scope; ✅ You acquire a massive amount of proven solutions, practices, and processes, which would boost your productiveness and efficiency. Whether you are a new startup or an established enterprise, our team is here to help. Please get in contact, and I provide an assessment of what your project needs to be successful. Keywords that you can use to find me: Custom software, software development, web development, web app development, application development, UI development, development expert, platform development, software development, guidelines, continuous development, desktop, iPhone, application, usability, website, responsive, adaptive, long term, effective, productive, experienced, React,React.js, ReactJS, Strapi CMS, Stripe API, CMS, Vue.js, HTML5, CSS3, HTML, CSS, javascript, typescript, Node.js, Node, MongoDB, GitHub, GitLab, BitBucket, agile, scrum, kanban, Jira, Asana, Trello, Pug, Blade, EJS, SASS, SCSS, LESS, Stylus, Redux-thunk, webpack, Gulp, RxJS, SQLite, PostgreSQL, Kubernetes, K8s, Docker, Docker Swarm, Ansible, Github, CI/CD, Continous integration, Continous delivery, terraform, infrastructure, Portainer, Grafana.

Senior Full-Stack Engineer with 8+ years of experience building SaaS platforms, business applications, APIs, and scalable web systems used by real customers and growing teams. My primary expertise is PHP/Laravel development combined with modern frontend technologies including React, Next.js, Vue.js, and JavaScript-based backend services built with Node.js when required. I help startups and businesses build reliable software from concept to production, focusing on clean architecture, maintainability, performance, and long-term scalability. Over the years, I've built SaaS platforms, ERP systems, marketplaces, CRM solutions, and high-traffic business applications serving thousands of users across multiple industries. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱 • SaaS applications and subscription platforms • Laravel applications and enterprise systems • Custom PHP web applications • React and Next.js applications • REST APIs and third-party integrations • CRM, ERP, and business management platforms • Marketplace and multi-vendor solutions • Custom dashboards and admin panels • Mobile-ready backend architectures • Payment integrations (Stripe, PayPal, etc.) • Automation and workflow systems 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗦𝘆𝘀𝘁𝗲𝗺 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 • PHP & Laravel • Node.js & Express • MySQL, PostgreSQL & Redis • REST APIs & GraphQL • Queue systems and background jobs • Authentication & Authorization • Third-party integrations • Performance optimization and scalability 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 • React • Next.js • Vue.js • JavaScript / TypeScript • Tailwind CSS • Responsive UI development • SEO-friendly web applications 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 • AWS • DigitalOcean • Docker • CI/CD Pipelines • Linux Server Administration 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I also help clients integrate practical AI capabilities into existing products, including chatbots, OpenAI integrations, knowledge-base assistants, and workflow automation. My focus is on implementing AI features that create measurable business value rather than building experimental machine learning systems. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲 • 8+ years of professional software development experience • Strong Laravel, PHP, React, and SaaS development background • End-to-end product ownership • Ability to own both architecture and implementation • Excellent communication • Long-term partnership mindset If you're looking for a Laravel Developer, PHP Developer, React Developer, Next.js Developer, Node.js Developer, or an experienced Full-Stack Engineer who can build, improve, or scale your software product, I'd be happy to discuss your project. Abdullah...