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📌 Need a reliable Java developer who can take your system from idea to deployment—fast, clean, and scalable? I’ve been doing exactly that for 14+ years as a Java Spring Boot Developer. As a senior Java Spring Boot Developer, I help businesses build high-performance, cloud-native applications using Java Spring Boot, microservices architecture, and modern engineering practices. Whether you need a Spring Boot developer, a backend architect, or a hands-on Java developer, I bring both technical depth and product thinking. I specialize as a Java Spring Boot Developer in building modular, scalable, and cloud-ready systems. As a Spring Boot developer, I design clean architectures for Java microservices, real-time systems with Kafka or RabbitMQ, and high-load applications. As a Java developer, I ensure systems are maintainable, testable, and optimized for long-term growth. Working as a Java Spring Boot Developer, I frequently collaborate with frontend teams using Spring Boot React and Spring Boot Angular stacks. As a Spring Boot developer, I align backend logic with frontend needs, ensuring smooth integration across JavaScript, HTML CSS JavaScript, and UI layers. My experience as a Java developer also includes working with JavaFX interfaces when needed. Cloud is a key part of my work as a Java Spring Boot Developer. I’ve deployed scalable systems on AWS and GCP, acting as both AWS and GCP architect. As a Java developer, I work with AWS DevOps tools like Lambda, API Gateway, Cognito, S3, and EC2. As a Spring Boot developer, I integrate backend services with GCP tools such as Firestore, Pub/Sub, and Cloud Functions, ensuring performance and reliability. Databases are another strong area. As a Java developer, I’ve worked with PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, and Cassandra. As a Spring Boot developer, I design efficient schemas, optimize queries, and handle large-scale data systems. Every Java Spring Boot Developer project I take on includes a strong focus on database performance and scalability. Clean code and testing are essential in my workflow as a Java Spring Boot Developer. I rely on JUnit testing, TDD, and CI/CD pipelines. As a Java developer, I use Maven, Docker, GitHub Actions, and Jenkins to ensure stable delivery. As a Spring Boot developer, I focus on building systems that are reliable, testable, and easy to extend. 📊 Snapshot of My Expertise 💻 Delivered 20+ systems as a Java Spring Boot Developer, including fintech platforms and SaaS applications ☁️ Worked as a Java Spring Boot Developer and cloud architect using AWS and GCP infrastructure 📊 Optimized large-scale databases as a Java developer, improving performance by up to 60% 🔁 Built intelligent systems integrating Spring AI as a Spring Boot developer 🔐 Secured APIs using OAuth2 and Hibernate as a Java Spring Boot Developer 🧪 Maintained high test coverage using JUnit and CI pipelines as a Java developer 🧰 Collaborated across teams delivering full features as a Spring Boot developer If you’re looking for a Java Spring Boot Developer, a reliable Java developer, or an experienced Spring Boot developer who can handle complex systems and deliver scalable solutions I’m ready to help. 📩 Send me a message I usually reply within a few hours.

I am a senior developer with 21 Yrs. of experience ( 12+ Yrs with JPMorgan and rest with Deloitte, HCL and other) in Java/J2ee, Python, Rest API, SOAP API, javascript, OAuth, SSO, Kafka, SpringBoot, HTML, CSS, PHP, Web Design, Web Development, React, Redux, Angular, e-commerce, Wordpress, Shopify, JPA, Cloud, AWS, Azure, GCP, Private cloud, JBPM, n8n, Oracle BPM, JMS, Hibernate, Struts, Spring Batch, ESB, Base44, Playwright, Selenium, JavaFX, Lisp, Prolog, Weka , OpenAI, Different Web as well as Application Servers, different Operating Systems and DBMS Tools, SQL, NoSQL, PostgreSQL, Mongo, Cassandra, MYSQL, Oracle, Supabase, AI, NLP, OpenAI, agent development, Wordpress, php , CI/CD, Agile and various open-source tools, technologies and frameworks. Some of the domains I have worked on are Banking, finance, Trade, Crypto, HR, Insurance, Learning, NLP, Healthcare, System architecture, Developers Tooling, Document management, AI, DevOps, Cloud, GCP, Hubspot, Quickbook, PandaDoc, Stripe, web3, Blockchain, etc. ********************************************************************* Experience Summary: Freelancing || Freelancing || Present Toyow || Solution Architect || Sep 24 to JAN 25 JPMorgan || Vice President || (Around 12 Yrs. Total) Deloitte || Senior Consultant/Specialist Senior || Jun 13 to Jun 15 HCL || Onsite/Offshore Dev lead || Sep 06 to May 10 Birla Soft Ltd || Software Engineer || Jan 06 to Sept 06 GIIT || Developer || Feb 05 to Oct 05 ************************************************************************* Some of the applications are as below: - Document generation system - Online translation system using NLP - Library management system - HRMS System - Networking system - Tools for Developer and Operate to build and deploy their applications. - Workflow as a service - Workflow Platform for Mutual Fund NAV processing (Fund accounting) - Prediction analysis for SLA miss. - A real time dashboard for fund processing - Messaging Platform supporting MQ, SFTP, REST, Kafka, FIX, - Trade instruction manager - Customer support system for Bank operators - Platform for Tokenization Assets using Blockchain - A social Media application - A insurance management Platform - Applications developed on Base44 - Loan record reports - OCR for healthcare reports and data processing. - ChatBot for Patient enquiry. - Coin analysis using AI (openAPI integration). - A Platform for affiliate marketing. - CI/CD for Gitlab and AWS.

🌐𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿 | 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗘𝘅𝗽𝗲𝗿𝘁 | 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 | 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 | 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 | 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 | 𝗪𝗲𝗯𝗳𝗹𝗼𝘄 | 𝗪𝗶𝘅 | 𝗦𝗾𝘂𝗮𝗿𝗲𝘀𝗽𝗮𝗰𝗲🌐 Hello, I am an expert in website design, mobile app development, and AI-powered solutions for businesses that want a strong digital presence and scalable technology solutions. My focus is on building modern, fast, user-friendly websites and mobile applications that help companies attract customers, automate processes, and grow their business. With over 10 years of experience in web and mobile development, I have worked with startups, entrepreneurs, and established companies to create business websites, eCommerce stores, SaaS platforms, mobile apps, and AI-driven solutions. I combine creative design, clean development, and AI technology to deliver products that are visually appealing, technically reliable, and built for growth. 🚀 What I Can Help You With • Custom Website Design & Development • WordPress Development (Elementor, Custom Themes) • Shopify Store Development & eCommerce Solutions • Website Redesign & Performance Optimization • Landing Page Design & Development • Web Applications & SaaS Platforms • Mobile App Development (iOS & Android) • Cross-Platform App Development • AI Chatbots & AI Assistants • AI-Powered Business Automation • API Development & Third-Party Integrations • CRM, ERP & Custom Business Systems Every solution I build is responsive, scalable, SEO-friendly, and optimized for performance. 📱 Mobile App Development • Flutter Development • React Native Development • iOS App Development • Android App Development • On-Demand Apps • Ride-Hailing Apps • Food Delivery Apps • Healthcare Apps • Real Estate Apps • Marketplace Apps • GPS & Location-Based Applications • Subscription-Based Mobile Apps 🤖 AI & Automation Solutions • AI Chatbot Development • OpenAI / ChatGPT Integration • AI Customer Support Systems • AI Content Generation Tools • AI Workflow Automation • AI-Powered SaaS Platforms • Machine Learning Integrations • Voice AI Solutions • AI Agents & Virtual Assistants 💻 Technologies & Platforms Website Platforms WordPress • Shopify • Webflow • Wix • Squarespace • Framer Frontend Development HTML5 • CSS3 • JavaScript • React • Next.js • Vue.js Backend Development PHP • Laravel • Node.js • Express.js • REST APIs Mobile Development Flutter • React Native • Swift • Kotlin AI Technologies OpenAI • ChatGPT • Claude • Gemini • AI APIs • Automation Tools Design Tools Figma • Adobe XD • UI/UX Design • Prototyping 🎯 Industries I Work With E-commerce • SaaS • Healthcare • Real Estate • Education • Travel & Tourism • Logistics • FinTech • Startups • Local Businesses • Marketplaces ⭐ Why Work With Me ✔ 10+ Years of Website & Mobile App Development Experience ✔ Modern UI/UX Design with Conversion-Focused Approach ✔ AI-Powered Business Solutions & Automation Expertise ✔ Clean, Scalable & Secure Development Practices ✔ SEO-Friendly & Performance-Optimized Solutions ✔ Clear Communication & Reliable Project Delivery ✔ Long-Term Technical Support & Maintenance My goal is to build websites, mobile apps, and AI-powered solutions that not only look great but also help businesses scale, automate operations, and achieve measurable growth. 📩 Let’s Work Together If you need a Website Designer, Mobile App Developer, AI Specialist, WordPress Developer, Shopify Expert, or Full-Stack Development Partner, feel free to send me a message and discuss your project. Best Regards, Priyanka

🏆 Top 3% on Upwork. ✅ Fluent English. ✅ Well versed with AI tools like claude cowork,antigravity, ci/cd, Jenkins, docker. ✅ Worked and delivered successful projects for enterprise clients like GAP Inc., AI apps for 180Med ✅ React ✅ Java 8, Spring Boot Microservices. Microservices Design patters and best practices. ✅ LLM , RAG , VectorDB , AI agentic Apps ✅ CSM® A results-driven Lead and Individual contributor with 15+ years of experience delivering enterprise-grade Java and Spring Boot applications for US and EU clients across healthcare, retail, and SaaS domains. I have deep expertise in microservices architecture, REST APIs, and cloud-native development using AWS and GCP — and have recently extended this into AI-powered systems, leading the delivery of LangGraph-based document extraction pipelines and Retrieval-Augmented Generation (RAG) systems integrated into live production platforms. Notable client experience includes GAP Inc. (supply chain allocation platform), Dedalus EU (healthcare enterprise modernisation), 180Med US (AI-driven medical document extraction), and UrbanSDK US (RAG-based analytics system). Core skills: Java 8/11/17, Spring Boot, Microservices, REST APIs, LangGraph, RAG, LLM APIs, AWS (Lambda, S3, API Gateway, DynamoDB), GCP Pub/Sub, Docker, NodeJS, PostgreSQL, MongoDB, MySQL. I work well with teams building on existing systems — adding capability without disrupting what already works.

Senior Software Engineer with 12+ years of experience in microservice applications using Java, Spring Boot, Spring WebFlux, cloud native application with AWS and Azure. Strong problem-solving and analytical skills, overseeing the full software development lifecycle from design to deployment worked on Transportation, E-Commerce, and Banking domain.

Experienced Lead Engineer with a proven track record of developing web applications and restful APIs using a variety of programming languages, frameworks, and databases. I specialize in both front-end and back-end development and have worked with technologies such as .NET, .NET core, Go lang, Python, Node.js, Java, Angular, Vue.js, React.js, JavaScript, Microsoft SQL Server, MySQL, Mongo Db, Arango Db, Clickhouse Db, and more. Additionally, I have expertise in monitoring tools like App Relic, Kibana, Grafana, Elastic Search, and New Relic, and have worked with ETL tools like SSRS, SSIS, Talend, and Power BI. I am also proficient in mobile development with Xamarin Forms and have experience working with web services like WCF, Restful API, and Graph QL. My messaging skills include working with Rabbit MQ, MSMQ, JMS, and Kafka, and I am experienced with caching technologies like Redis. Furthermore, I have extensive experience working with cloud technologies such as AWS EC2, ECR, S3, Athena, Sagemaker, Lambda functions, API gateways, load balancers, and cloud watch, as well as Azure functions, Blob storage, Logic Apps, Azure ML studio, Azure data lake, Azure database, Azure Search, Cosmos DB, and Identity Access Management. Currently, I work as a Technical Lead Engineer for a leading OTT company in India, where I have demonstrated a strong ability to understand project requirements and deliver high-quality work within the given timelines. With my technical skills and experience, I am confident that I can help you achieve your project goals and exceed your expectations. Let's discuss your project requirements and how I can assist you.