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As a Senior Backend Java Developer with 7+ years of experience, I specialize in building robust, scalable, and high-performance backend systems using Java, Spring Boot, Microservices, and REST APIs. What I Do ✔ Java & Spring Boot Development ✔ REST APIs & Microservices ✔ PostgreSQL, MySQL & MongoDB ✔ Third-party API Integrations ✔ Clean, Scalable Backend Architecture ✔ Docker, AWS & CI/CD Why Choose Me? ✔ 7+ Years of Backend Development ✔ Enterprise & Government Project Experience ✔ Clean, Maintainable Code ✔ Reliable Communication & On-Time Delivery Let's build secure, scalable, and high-performance backend solutions.

⚡️ I am a dynamic Senior Full Stack & AI Developer specializing in Java, Spring Boot, Angular, the MERN stack, and scalable SaaS applications. With over 6+ years of experience across enterprise-grade backend systems and modern frontend frameworks, I am dedicated to bringing your ideas to life using efficient, innovative, and highly scalable technologies. I deliver eye-catching, user-friendly experiences for clients worldwide. Full Stack Engineer specializing in scalable SaaS applications, robust enterprise architectures, AI integrations, and modern cloud deployment. I help startups and enterprises build fast, modern, high-performance platforms designed for real-world scale, rigorous maintainability, and long-term growth. I’ve engineered long-term production applications, SaaS platforms, AI-powered systems, corporate dashboards, and high-throughput APIs used by real businesses and rapidly growing startups. 💼 What I Can Help You With: Full Stack Web Development: Angular, React, Java, Spring Boot, Node.js, MERN Enterprise & SaaS Application Development: Scalable, secure, and multi-tenant systems AI Integrations: OpenAI, ChatGPT, Custom AI Agents, and LLM implementations API Development & Architecture: RESTful APIs, Spring Security, Microservices, and Third-Party Integrations Frontend & Backend Performance Optimization: Database tuning, caching, and smooth UI rendering Legacy Modernization: Code refactoring, bug fixing, and migrating monolithic applications to modern architectures 🔥 Highlights: Large-Scale Production Platforms: Built and maintained robust enterprise applications. Scalable Architecture: Developed high-availability systems for startups and mid-sized businesses Long-Term Partnerships: Maintained ongoing, trusted collaborations with multiple active global clients 🤝 Why Work With Me: Clear Communication & Reliability: Fast turnaround times with seamless project updates Enterprise-Grade Code: Clean, well-documented, test-driven, and production-ready code Performance-Driven: Strong focus on application speed, data security, and long-term maintainability End-to-End Ownership: Ability to work independently, architect solutions from scratch, and lead technical execution 🛠 AI-Powered Development Tools & Automation: AI IDEs & Assistants: Cursor, Claude Code, GitHub Copilot Rapid Prototyping: ChatGPT, v0.dev, Bolt.new Workflow Automation: n8n, Zapier, Make (Integromat) Advanced AI Tech: AI Agents & MCP Server Integrations 📩 If you’re looking for a senior developer who can build, optimize, and scale modern web and enterprise applications efficiently, let’s connect and discuss your project. #FullStackDeveloper #FullStackWebDeveloper #FullStackDevelopment #WebDeveloper #AngularDeveloper#JavaDeveloper#SpringBootJavaDeveloper#WebDevelopment #WebDesign #WebsiteDesign #WebApplications #Reactjs #ReactDeveloper #ReactNode #ReactRedux #ReactNative #ReactNativeDeveloper #JavaScript #JavaScriptDeveloper #JavaScriptExpert #JavaScriptReact #jQuery #ProfessionalEngineer #TypeScript #ReactTypeScript #AngularTypeScript #Nodejs #NodeDeveloper #HTMLDeveloper #HTML5 #HTMLCSS #HTMLCSSJavaScript #PSDToHTML #BackendDeveloper #BackendEngineer #Expressjs #MobileApp #MobileDeveloper #MobileAppDevelopment #MobileAppDeveloper #MobileDevelopment #AIDeveloper #AIDevelopment #SCSS #API #APIDevelopment #ExpertWebAndMobile #Nextjs #MERN #MERNStack #SoftwareEngineer #FrontendDeveloper #BackendDevelopment #ResponsiveWebDesign #CustomWebApps #CrossPlatformApps #MySQL#RESTAPI #GraphQL #MongoDB #Express #Redux #TailwindCSS #SaaSDeveloper #AIIntegration

Are you looking to build a high-performance software application from scratch? Or do you need a seasoned technical leader who can effortlessly bridge the gap between complex backend architecture and a highly responsive, visual frontend? With over 13 years of enterprise-level experience, I specialize in taking web systems from a blank canvas all the way to a polished, production-ready end product. Technologies & Frameworks Working Experience (Backend + Front-End) Java Spring Boot Micro-Services REST API MySQL DynamoDB MongoDB Angular 4 Tailwind CSS Svelte 5 + SvelteKit D3.js Fabric.js Dynamic SVG Rendering AWS Cloud Infrastructure (EC2 , ECS , Cloudwatch , Cloudformation , S3 , Lambda , Amplify , Route53 , VPC , Load Balancing , ASGs) Git (Code Managment) Development of Data-Rich Interfaces Whether you are launching a new platform from the ground up or modernizing an existing legacy ecosystem, I bring the technical depth, execution speed, and architectural oversight needed to ensure success.

I am a Java Developer specializing in Spring Boot, Microservices, and RESTful APIs with hands-on experience in Docker, Kubernetes, Apache Kafka, and Hibernate. With a strong background in designing scalable and secure backend systems, I help businesses build efficient, high-performance applications that meet modern software demands. 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: ✔ Backend Development with Java, Spring Boot, and Spring Framework ✔ Building Microservices using Spring Cloud, Kafka, and Docker ✔ Designing RESTful APIs and integrating with databases like MySQL, PostgreSQL, and Oracle DB ✔ Deploying applications in Kubernetes, Docker, and cloud environments ✔ Writing efficient SQL queries and working with MongoDB and Apache Solr ✔ Ensuring high-quality code with JUnit testing 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: ✔ Java, Java EE, Spring Boot, Spring Security, Hibernate ✔ REST API Development, Microservices, Spring Cloud ✔ Docker, Kubernetes, Apache Kafka, Apache Solr ✔ MySQL, PostgreSQL, Oracle DB, MongoDB ✔ CI/CD Pipelines, Jenkins, Git, BitBucket ✔ Ubuntu, Azure Cloud, IBM DB2 𝐏𝐫𝐞𝐯𝐢𝐨𝐮𝐬 𝐖𝐨𝐫𝐤: ✔ Bank Reconciliation System (ReconStream) – Automated banking reconciliation software ✔ EOBI Backend System – Backend services for Employees' Old-Age Benefits Institution ✔ Motor Vehicle Registration System – Government of Sindh’s vehicle registration portal ✔ Pakistan Reinsurance (PAKRE) System – Public sector insurance solution If you're looking for a Java Backend Developer who can build scalable microservices, secure APIs, and efficient database solutions, let’s connect! Let's discuss your project today!

🏆 Top Rated Plus | 14,000+ Hours | 100% Job Success Score | 5★ Feedback 💼 12+ years of Experience | Java · Spring Boot · AWS · DevOps · AI Integration 🚀 FinTech · Banking · Enterprise SaaS · Cloud-Native Systems Over the past 12+ years I have been building production-grade Java backends, scalable cloud infrastructure, and enterprise systems for FinTech, banking, healthcare, and SaaS businesses. Over the last two years I have been helping businesses integrate Generative AI, LLMs, RAG pipelines, and AI workflow automation into production backend systems. I specialize in Java, Spring Boot, Microservices, AWS, PostgreSQL, MongoDB, Docker, Kubernetes, and AI integrations using Claude API, OpenAI, and LangChain - helping companies build reliable, scalable, and production-ready systems that go beyond demos and actually work under real load. 𝐖𝐡𝐚𝐭 𝐈 𝐒𝐡𝐢𝐩 ✔ Production-grade Java backends: Spring Boot, Spring Security, microservices, event-driven systems ✔ Scalable cloud infrastructure: AWS (EC2, ECS/EKS, RDS, Lambda), Kubernetes, zero-downtime deployments ✔ End-to-end DevOps: CI/CD pipelines, Terraform IaC, Docker containerization, GitOps ✔ AI-powered backend features: LLM integrations, RAG pipelines, AI agents, workflow automation ✔ Database design and optimization: PostgreSQL, MySQL, MongoDB, Redis, caching strategies ✔ Full-stack delivery: React/Vue3 frontend integration, REST API design, OAuth2/JWT security 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝟭. 𝐉𝐚𝐯𝐚 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Java 17/21, Spring Boot, Spring Security, Spring Cloud, Spring MVC, Hibernate, Quarkus Microservices architecture, event-driven systems (Kafka, RabbitMQ), REST APIs JWT/OAuth2/RBAC security, API Gateway design, multi-tenant SaaS architecture Legacy modernization, Java 8 → 17/21 migrations, codebase refactoring 𝟮. 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 AWS (EC2, ECS/EKS, RDS, S3, Lambda, IAM, CloudWatch, Route53, ALB) Kubernetes, Helm, ArgoCD - cluster management, autoscaling, zero-downtime deployments Docker, multi-stage builds, container registry management Terraform, CloudFormation - Infrastructure as Code CI/CD: GitHub Actions, Jenkins, GitLab CI/CD, Azure DevOps 𝟯. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐃𝐚𝐭𝐚 PostgreSQL, MySQL, Oracle, MongoDB, Redis Advanced query optimization, schema design, replication, caching strategies JPA/Hibernate ORM, connection pool tuning, performance tuning under production load 𝟰. 𝐀𝐈 & 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 ✔ LLM API Integration -- Anthropic Claude, OpenAI for production backend features ✔ RAG (Retrieval-Augmented Generation) pipelines -- document intelligence, intelligent search ✔ LangChain -- AI-driven workflow automation and conversational backends ✔ AI Agents & Agentic Workflows ✔ AI Chatbot Development ✔ Prompt Engineering & LLM Optimization ✔ n8n Workflow Automation -- connecting AI services and business systems ✔ AI-assisted development -- Cursor AI, Claude Code, GitHub Copilot daily workflow 𝟱. 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 Spring Security, OAuth2, JWT, RBAC across regulated FinTech and healthcare environments HIPAA-compliant system design, secure API architecture, data encryption Audit logging, access control, compliance-grade transaction handling 𝟲. 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 Android development — Java, Kotlin, Android SDK React, Vue3 frontend integration for full-stack delivery 𝐒𝐞𝐜𝐭𝐨𝐫𝐬 𝐈'𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 𝐅𝐨𝐫 • FinTech & Banking: Core banking systems, payment platforms, lending administration, regulatory compliance • Healthcare: HIPAA-compliant microservices, healthcare platform modernization • E-Commerce: Scalable backends, payment gateway integration, inventory systems • Enterprise SaaS: Multi-tenant platforms, workflow automation, API-first architecture • AI Products: RAG systems, LLM-powered backends, intelligent automation pipelines 𝐖𝐡𝐚𝐭 𝐈'𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 • Royal Caribbean International -- Java, Spring Boot, PostgreSQL, RESTful APIs at enterprise scale • FOCUS (National Banking Platform) -- Hibernate, Spring MVC, JasperReports, nationwide loan administration • KredX -- multi-tenant financial trading platform, approval workflows, asset classes • GAP -- e-commerce backend, React, MySQL, Redis, payment gateway integration 𝐑𝐞𝐜𝐞𝐧𝐭 𝐄𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭𝐬 • AI/ML Infrastructure (Active) -- GPU workloads, MLOps pipelines, AWS, real-time AI deployment • Event-Driven Banking Platform ⭐ 5.0 -- Java, Quarkus, async event processing, production FinTech • Java 8 → 11 Migration ⭐ 5.0 -- legacy modernization, long-term enterprise engagement 🚀 Whether you need a Senior Java engineer, a DevOps partner, or someone who can integrate AI into your backend and keep it running in production -- I'm the one who covers all three. 📩 Send me a message. Let's build it right.

Software Engineer with 5+ years of experience in developing web, desktop, and backend applications. I specialize in Java, Spring Boot, Python, .NET, PHP, REST APIs, and database-driven solutions. I have successfully developed enterprise applications, custom web platforms, automation tools, and API integrations with a strong focus on performance, scalability, and clean code. My expertise includes Java/Spring Boot development, Python automation, database design, SQL optimization, and backend system integration. Skills: • Java, Spring Boot, JSP, Servlets, Java Swing • Python Development, Automation & Machine Learning • C# Desktop Applications & .NET Development • PHP Development • HTML5, CSS3, JavaScript, Bootstrap • REST API Development & Third-Party Integrations • MySQL, PostgreSQL, SQL Server, Oracle Database • Database Design, Optimization & Management • Backend Development & System Integration • Software Maintenance, Debugging & Performance Tuning I am committed to delivering high-quality solutions, clear communication, and on-time project completion. Let's build a reliable solution for your business needs.