I build end-to-end web applications — from pixel-perfect Angular/React frontends to robust Java Spring Boot backends. With 6+ years of professional experience, I have delivered fintech platforms, ERP systems, membership portals, e-payment solutions, and enterprise-grade microservices for clients across multiple industries. Whether you need a complete full-stack solution or targeted backend/frontend work, I deliver clean, scalable, production-ready code on time. A self-starter, and a proven team player, and always accepted the challenges that allow me to learn new skills while utilizing my hard-earned skills ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔷 FRONTEND DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Angular (Components, Services, RxJS, Reactive Forms, Route Guards, HTTP Interceptors, Lazy Loading) ✅ React (Hooks, Context API, Redux, React Router, Axios) ✅ TypeScript, JavaScript (ES6+) ✅ HTML5, CSS3, Bootstrap, Tailwind CSS ✅ REST API integration from frontend ✅ Responsive & mobile-first UI design ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔶 BACKEND DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Java 8 / 11 / 17, JavaEE ✅ Spring Boot, Spring MVC, Spring Security (JWT / OAuth2) ✅ Spring Data JPA, Hibernate, JDBC ✅ Spring Microservices, Spring Cloud Gateway, Spring Integration ✅ REST APIs & SOAP APIs — design, development, integration ✅ Kafka, RabbitMQ, Zookeeper (event-driven architecture) ✅ JUnit, Mockito (unit & integration testing) ✅ Swagger / OpenAPI documentation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🗄️ DATABASES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ PostgreSQL, MySQL, Oracle PL/SQL, MS SQL Server ✅ MongoDB, Cassandra (NoSQL) ✅ Redis (caching) ✅ Mongoose (MongoDB ODM) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ DEVOPS & TOOLS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Docker, Kubernetes ✅ Git, GitLab, GitHub, CI/CD Pipelines ✅ Linux (Ubuntu/CentOS) ✅ Nginx, Apache ✅ Postman, JMeter, Swagger ✅ Jira, Agile/Scrum ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💳 INTEGRATIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ MasterCard Payment Gateway ✅ SendGrid Email API ✅ WhatsApp Business API ✅ TextLocal SMS API ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📌 WHAT I HAVE BUILT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💥 Fintech e-payment platform — Spring Boot REST APIs + Angular UI + PostgreSQL + MasterCard integration 💥 Membership & event management portal — Spring Boot + Angular + JWT security + MySQL 💥 Salon management ERP — full-stack Java Spring + React frontend + role-based access control 💥 Banking microservices system — Spring Cloud + Kafka + Docker + Oracle DB (currently in progress) 💥 Corporate in-house applications — Spring Boot backend + Angular dashboards + reporting modules ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤝 HOW I WORK ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - Clear communication and regular updates throughout the project - Write clean, maintainable, well-documented code - Follow best practices: SOLID principles, design patterns, code reviews - Available for calls/chat — flexible across time zones - Deliver on time, every time If you are looking for a reliable full-stack developer who can take your project from idea to production, let's talk.

Over 14 years of Software experience in design, development and support of enterprise applications using enterprise Java technologies like ,SAP Commerce – Hybris , Solr/Elastic Search, Enterprise Search ,Spring , Hibernate, Struts, Java , J2EE , JDBC, JNDI, Internationalization (I18n) , Localization (L10n) , Liferay and relational databases such as Oracle, MySql.  Experience in providing 20+ Java / J2EE / Spring / Hibernate / UI Technologies / Build Technologies like Jenkins , Maven , SVN / Java script / jQuery / Angular.js /Backbone.js / Ext.js /Solr/ Elastic Search / Liferay Trainings / DevOps for International and Domestic clients5 Years of working experience with Sun Microsystem. 💡Sr Java Developer - Backend Developer 💡 Design and build micro-services using Spring boot. 💡Develop enterprise-grade highly scalable java based application. 💡Design and develop screens with JQuery, Javascript HTML5, CSS3, and Bootstrap. 💡Create JUnit test cases for Java-based applications. 💡Work with Quality Assurance for an end to end testing and certification of the product delivered. 💡 Work in a fast-paced environment that fosters growth and learning. 💡 Experienced in using frameworks such as Java/J2ee, Spring, Spring Boot 💡 Experienced in using build tools and source code repository tools such as: GiT, GitHub, Pull Request reviews, Gitflow branching strategies, and Maven 💡 Well experienced in developing and executing functional and integration tests 💡 Experience in developing and designing high performance, scalable and available web services (predominantly REST architecture) using J2EE and concurrency frameworks such as JAVA Concurrency package 💡 Experienced in the usage of NoSQL and NoSQL related tools applications, i.e. (near) real-time analytics 💡 Knowledge of object-oriented design and design patterns, and programming skills 💡 Experience in designing, developing and delivering software and/or platforms used by other developers, 💡 Good understanding of web services and SOA related standards like REST/OAuth/JSON and SOAP/WSDL. 💡 Devops

A 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐟𝐮𝐥𝐥 𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝐚 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 building Java Spring Boot backends, modern web apps, n8n automations, and WordPress solutions that are robust, scalable, and delivered on time. I work at the intersection of enterprise backend engineering, full stack product development, AI-powered workflow automation, and WordPress helping startups launch MVPs quickly and helping businesses eliminate the manual work that slows their teams down. 🚀 What I'm Best At: 🔹𝐉𝐚𝐯𝐚 & 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐜𝐨𝐫𝐞 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞): ☕ 𝐉𝐚𝐯𝐚 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: Spring Boot, Spring MVC, Spring Security, Spring Data JPA, Spring Cloud, Hibernate, Kotlin 🖥️ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Next.js, React, TypeScript, Angular, Tailwind CSS 💻 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js (Express, NestJS), Python (FastAPI, Django) 💾 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, MongoDB, Redis ☁️𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: AWS (EC2, S3, RDS, CloudFront, Lambda), Docker, Kubernetes, GitHub Actions, Jenkins 🔹 n8n Automation & AI Workflows: 🧠 Workflow Automation: n8n, Zapier, Make connecting your tools and cutting out repetitive manual work entirely 🤖 AI Integration: OpenAI, Claude, Gemini embedded intelligently into your products and business processes 📣 CRM & Lead Automation: email pipelines, WhatsApp, Slack, webhook-driven workflows, outreach systems 📦 Custom Automations: data sync, onboarding flows, report generation, notification systems, document processing 📦Health Care system taking care of HIPPA Compliance practices and PHI 🔹 WordPress & WooCommerce: ⚡ Custom themes and plugins built from scratch no bloated templates 🛒 WooCommerce: payments, subscriptions, multi-vendor marketplaces 🔐 Performance optimization, security hardening, malware cleanup, and full site migrations 🧩 Page builders: Elementor Pro, Divi, Bricks, WPBakery, Gutenberg 🔹 Why Work With Me: › Top Rated with 100% Job Success consistent results across every engagement › I take full ownership of outcomes not just tasks and keep you informed at every step › Clean, well-documented code your team can maintain without needing me forever › AI-powered development workflow: I ship faster without sacrificing quality or cutting corners › Clear, proactive communication you'll never be left guessing about progress ⭐ What clients say: "Hamdan demonstrated strong expertise in Java Spring Boot and Next.js clean, efficient code that met all requirements." Marketplace Platform (681 hrs · $2,241) "Completed the AWS deployment exactly as promised. Highly recommend for CI/CD and AWS configuration." Spring Boot + AWS DevOps "Very understanding and always available. He makes sure everything is clear before moving forward." n8n CRM Automation "Delivered exactly what was needed with minimal instructions. Sincere, hard-working — I would highly recommend." NestJS / Angular + DevOps 🤝 Let's Talk — you might be a great fit if you need: - A Java Spring Boot API or full stack web application built properly from day one - An n8n automation workflow that saves your team hours every single week - A marketplace, SaaS MVP, or internal tool launched in weeks not months - A fast, secure, and conversion-ready WordPress or WooCommerce site - A reliable developer who communicates clearly, delivers consistently, and cares about your success Click "Invite to Job" or send me a message I'd love to hear about your project. 🚀

🚀 𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧:- 📈 Helping businesses modernize, optimize, and fix their Java systems — to ensure enhanced security, increased performance, better performance and scalability, removing legacy architecture to leverage latest technological innovations. 🔯 Software Architecture 👨‍💻 Solving hard technical problems, resulting in better user experience and increased ROIs, with clear engineering documentation & run books. 🌌 Re-engineering, debugging, and enhancing projects 🔓Customizing open-source applications, orchestrations and complex databases. 📖 An enthusiastic learner, I quickly grasp new concepts and thrive in diverse teams across geographies. ✍️ I’ve 𝐚𝐮𝐭𝐡𝐨𝐫𝐞𝐝 𝟐𝟎𝟎+ 𝐛𝐥𝐨𝐠𝐬/𝐚𝐫𝐭𝐢𝐜𝐥𝐞𝐬 𝐨𝐧 𝐀𝐈, 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠, 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬, 𝐄𝐓𝐋, 𝐚𝐧𝐝 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬; helping startups grow rapidly through impactful technical writing. 🔦 My writing highlights product USPs, use cases, and ROI, showcasing their integration within software ecosystems. 🤹🏽 My skills include: 🌟 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗮𝗻𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝗵𝘁𝘂𝗿𝗲 🌟 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Hands-on with SOAP/REST APIs 🌟 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Tuned large-scale, highly complex, and concurrent databases, 𝗥𝗲𝗹𝗮𝘁𝗶𝗼𝗻𝗮𝗹 | 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 | 𝗡𝗼𝗦𝗤𝗟 | 𝗗𝗶𝘀𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 systems 🌟 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲-𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 : Successfully enhanced, debugged and augmented existing systems 🌟 𝗢𝗽𝗲𝗻 𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 🌟 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 & 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Built statistical/graphical reports using JFreeChart, ChartJS, HighCharts, and Google Charts. 🌟 𝗠𝗮𝗽𝗽𝗶𝗻𝗴 & 𝗠𝗮𝘀𝗵𝘂𝗽𝘀: Expertise in Google APIs for interactive mapping solutions. My Upwork scores: Java: 4.65/5.0 (𝐓𝐨𝐩 𝟏𝟎%) DHTML: 4.4/5.0 (𝐓𝐨𝐩 𝟐𝟎%) JSP: 3.9/5.0 (𝐓𝐨𝐩 𝟏𝟎%) Thank You 😊❣️

Hi! I’m Rashu, an Expert Java Back-End Developer. Are you looking for a reliable, detail-oriented back-end developer who delivers high-quality, scalable, and secure solutions? With over 5+ years of hands-on experience in Java-based backend development, I specialize in building powerful server-side applications that drive performance and growth. 🔧 Technical Skills & Tools: 🖥 Backend Development - Java, Spring Boot, Hibernate, JUnit, RESTful APIs & Microservices Architecture ☁ Cloud & DevOps - AWS (EC2, S3, RDS) 💾 Databases & Version Control - SQL, MySQL, PostgreSQL Git, Bitbucket 🏥 Domain Experience: *Healthcare: Developed a complete Hospital Management ERP Software used for streamlining patient records, billing, pharmacy, and more. Banking: Worked on secure, transaction-heavy systems with robust authentication and compliance. *Voice Testing Applications: Built reliable and performance-oriented back-end components for voice-based testing platforms. ✅ Why Work With Me: *100% commitment to client satisfaction *Known for being detail-oriented, reliable, and deadline-driven *Clean, maintainable code with proper testing using JUnit *Strong communication skills and proactive problem-solving 📩 Let’s Get Started! Let’s build something great together. I’m here to bring your project to life with efficiency and precision. Send me a message and let’s talk about how I can help! **This is not a company or agency account. Only the profile name is of my firm's name but I am an Independent Freelancer and all the information is about me only.

I am a full stack developer with more than 15+ years of experience in Java Web Applications based out of Kochi India. Languages: Java/ J2EE, Javascript, HTML, CSS Backend Frameworks/ Libraries: Spring MVC, Spring Boot, Spring Integration, Spring Webflow, Spring Batch, Spring Reactive, Node JS Frontend Frameworks/Libraries: JSP, JSF, Primefaces, Bootstrap, Angular, React JS, Vue JS Database: Postgres, MSSQL, Oracle, MySQL, Mariadb, Redis, Neo4j, Cassandra, Mongo DB Cloud: AWS, GCP (Google Cloud), Azure, DigitalOcean Services: Authentication Services (Oauth, Auth0, Cognito, Keycloak), AWS Pinpoint, Databricks, Snowflake Open Source Projects: Archivesspace, Fineract, Hyrax Unit Testing: Spring Test, Mockito, EasyMock, PowerMock, Junit, Karate Other: OpenSearch, REST, SOAP, SDK, Mircroservices, API Integration Build Tool: Gradle, Maven, ANT CI/CD: Jenkins/ Bitbucket Pipeline/ Ansible/ Terraform Approches: TDD, BDD I have successfully worked with clients across various industries, including Fintech, Capital Markets, Banking, Insurance, Telecommunications, Retail etc and have a proven track record of delivering large-scale, enterprise-grade solutions. Whether you're looking for guidance on high-level architectural decisions or hands-on assistance with development, I can provide the expertise you need to drive success. Let’s connect to discuss how I can help you solve your technical challenges and create solutions that will scale with your business.

💡 I help you fix backend issues fast, stabilize live systems, and build reliable APIs that work under real-world load. 💡 I also work on Java + Angular/TypeScript full-stack bugs, especially issues involving existing codebases, state handling, API flows, auth, and cross-platform app behavior. 💡 I fix rough MVPs and broken code produced by Claude, Codex, Cursor, and other AI agents: fragile flows, messy handoffs, weak auth, API bugs, browser-extension issues, and code that works in a demo but breaks in real use. 💡 I can also build focused MVPs/prototypes in hours when the scope is clear, then clean them up so they are maintainable. With 15+ years of hands-on experience, I’ve worked across enterprise systems, production debugging, high-availability applications, and government-grade Java/Spring Boot platforms. I’m not just building features; I’m usually the person called when something is already live, complex, slow, or broken. What I can do for you: * Debug and fix backend issues quickly (APIs, async flows, database problems) * Fix frontend issues in Angular, TypeScript and JavaScript (UI bugs, API integration issues, state handling) * Fix AI-generated / Claude / Codex / Cursor code before handoff * Clean up fragile MVPs and turn them into maintainable software * Debug browser extension issues and extension-to-backend connection problems * Optimize slow queries and improve performance (MySQL, SQL Server, Oracle) * Build and improve REST APIs (Java Spring Boot, Node.js) * Integrate third-party APIs (OAuth, OIDC, secure integrations) * Stabilize production systems and reduce recurring issues * Build focused MVPs and internal tools using Java, Node.js, Angular, APIs, and AI-assisted development * Automate workflows using scripts and AI agents where it makes sense * Set up and troubleshoot Linux-based environments (dev tools, services, remote access) * Configure browser-based dev environments (code-server / VS Code in browser) * Secure access using Cloudflare Tunnel or similar approaches (no port forwarding / VPN) * Fix and enhance C# desktop applications, including UI controls and small DevExpress tasks * I also handle structured document and data transformation work, including XML/schema-based outputs, PDF/Word-to-structured-data conversion, validation-driven formatting, and automation around repetitive document workflows. My approach is practical: understand the target schema, convert carefully, validate the output, and deliver clean files that are easy to review and maintain. Tech I work with regularly: * Backend: Java, Spring Boot, Node.js, Python (automation/scripts) * Frontend: Angular, TypeScript, JavaScript, HTML/CSS * Databases: MySQL, SQL Server, Oracle, Redis * APIs: REST, SOAP, API integrations, authentication flows * Reporting: JasperReports / Jaspersoft Experience highlights: * 6+ years at Upland Software on PowerSteering PPM, delivering 20+ product features and fixing 100+ defects in a mature enterprise product * Lead Java/full-stack work on Dubai Government projects, including DubaiNow integrations and the Dubai Police Rain and Waterlogging Forecast System * Architected or contributed to 20+ telecom and financial transaction systems before moving fully into remote enterprise product work * Strong focus on debugging, performance tuning, and understanding complex existing systems quickly I’m not here just to write code. I focus on solving problems, especially in systems that are already live and need careful handling. If your system has an issue, your AI-built MVP needs cleanup, or you need someone who can jump in, understand it fast, and fix it properly, I can help.

I'm a highly skilled and experienced developer with over 12 years of expertise in below-listed tools and technologies. I possess a strong understanding of back-end development and a proven track record of delivering scalable applications. Tools & Technologies: ✅Languages: Java, Groovy, Kotlin, React, JavaScript, TypeScript ✅Frameworks: Grails, Spring Boot, SparkJava, Android ✅UI (User Interface): Bootstrap 5, Jetpack Compose ✅Databases: MySQL, PostgreSQL, Oracle, MongoDB ✅APIs: REST APIs, OpenAI APIs ✅AI (Artificial Intelligence): ChatGPT, Gemini, Deep Seek, GitHub Copilot, Codex, Junie, Claude ✅Source Code Management: Git, GitHub, BitBucket ✅Tools: IntelliJ IDEA, Postman, Android Studio, TeamViewer, AnyDesk, ✅Task/Project Management: Jira, Asana, Trello ✅Others: AWS, Docker ✅OpenSource Projects: 1 - Streama - a Complete Self-hosted Media Server 2 - Traccar - Modern GPS Tracking Platform What I offer: --------------- ☑️Strong technical expertise in the above-mentioned tools and technologies. ☑️Ability to design, develop, debug, upgrade and deploy back-end applications. ☑️Excellent communication and collaboration skills with clients or stakeholders. ☑️Strong problem solving and critical thinking skills for troubleshooting and debugging issues. Why Choose Me? --------------------- ☑️Over 12 years of industry experience. ☑️Proven track record of delivering successful projects. ☑️Dedicated, reliable, and results-oriented.

🧠 AI-Driven Full Stack Developer 💻 𝟖+ 𝐘𝐞𝐚𝐫𝐬 Delivering Enterprise & Startup Solutions 🏆 Top Rated Plus 🚀 Products Serving 𝟏𝐌𝐢𝐥𝐥𝐢𝐨𝐧+ 𝐔𝐬𝐞𝐫𝐬 ✅ Developer in AI SaaS, Web, Mobile & GenAI As a Senior Java and Angular/React Engineer with over 7+ years of experience, I specialise in building scalable, secure, and high-performance systems using Java, Spring Boot, Angular, React, DB's, devops, and CI/CD. My background spans across micro-services, event-driven, and service-oriented architectures, enabling me to deliver robust, maintainable backend solutions. My goal is to create a quality cross-platform web applications that are easy to use and maintain. I am expert on ⚡ Frontend: Angular (2 → 21), React, TypeScript, Material UI, Bootstrap & Flex-Layout ⚙️ Backend: Java (Spring Boot Microservices), Node (Express.js), Laravel PHP ☁️ DevOps: Docker containers, Jenkins CI/CD, AWS deployment & scaling, andHeroku 🧩 Database & APIs: REST / GraphQL, PostgreSQL / MySQL / MongoDB 🧠 AI & LLM Integration (Modern Solutions) I help companies integrate AI into real applications — not just experiments. ✔ LLM integrations (OpenAI, Claude, etc.) ✔ AI-assisted workflow automation ✔ Prompt engineering & optimization ✔ RAG based enterprise search solutions ✔ AI code acceleration using tools like Cursor ✔ Designing AI-ready microservices architecture Studied: - BS(CS) from FAST NUCES Islamabad. 👨‍💻 𝐌𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐏𝐡𝐢𝐥𝐨𝐬𝐨𝐩𝐡𝐲 I believe in creating: 🔹Clean, Maintainable Code 🔹Intuitive User Interfaces 🔹Ideal API Integrations 🔹Collaborative and Transparent Workflows 🔺𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫! If you’re looking for a reliable partner who can bring your ideas to fruition, send me an invitation! Let’s create something amazing together.

𝐖𝐡𝐚𝐭 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐚𝐫𝐞 𝐬𝐚𝐲𝐢𝐧𝐠: ⭐⭐⭐⭐⭐"𝐑𝐚𝐧𝐚 came up to speed early, and helped out with some critical code." ⭐⭐⭐⭐⭐"𝐑𝐚𝐧𝐚 was a pleasure to work with. He delivered high-quality work on a tight timeline, communicated clearly throughout the project, and consistently brought a positive, solutions-oriented attitude. He showed strong technical skills and was proactive in solving issues and suggesting enhancements. 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫𝐰𝐚𝐫𝐝 𝐭𝐨 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐑𝐚𝐧𝐚 𝐚𝐠𝐚𝐢𝐧 𝐨𝐧 𝐟𝐮𝐭𝐮𝐫𝐞 𝐩𝐡𝐚𝐬𝐞𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭! ⭐⭐⭐⭐⭐"𝐑𝐚𝐧𝐚 is quick to understand requirement, fast developer, great communication. Got great sense of humor and flexible to deliver on strict deadlines. He has everything one would look for in a seasoned developer. 𝐇𝐢𝐠𝐡𝐥𝐲 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝." ⭐⭐⭐⭐⭐"𝐁𝐫𝐢𝐥𝐥𝐢𝐚𝐧𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫" As a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐉𝐚𝐯𝐚 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with over 9 years of hands-on expertise in designing and developing robust enterprise applications across a variety of industries, including 𝐌𝐢𝐜𝐫𝐨𝐟𝐢𝐧𝐚𝐧𝐜𝐞 𝐁𝐚𝐧𝐤𝐢𝐧𝐠, 𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐢𝐚𝐥 𝐁𝐚𝐧𝐤𝐢𝐧𝐠, 𝐅𝐢𝐧𝐭𝐞𝐜𝐡, 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐚𝐧𝐝 𝐄𝐑𝐏 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. Holding a Bachelor of Science (BS) degree in Computer Software Engineering, I possess a deep technical foundation and a solution-oriented mindset that drives project success. Throughout my career, I have demonstrated strong leadership capabilities, thriving both as a proactive team leader and a collaborative team player. I excel in guiding high-performing, dedicated teams toward achieving project goals, consistently delivering exceptional results even in high-pressure, complex environments. My ability to think innovatively, coupled with strong time management and organizational skills, has enabled me to deliver scalable, high-quality solutions within tight deadlines. I am deeply passionate about leveraging my technical expertise to drive meaningful technological advancements and contribute to cutting-edge projects. I am now seeking an opportunity to join a forward-thinking software firm where I can further enhance my impact by leading teams, spearheading challenging initiatives, and driving innovation in software development. 𝐊𝐞𝐲 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ✅ ERP, E-Commerce, FinTech, and Financial Systems Domain ✅ Corporate Banking, Retail Banking, and Microfinance Banking ✅ Microservices development ✅ Java, Python ✅ Spring boot, Spring cloud ✅ Docker and Kubernetes ✅ MySQL, MongoDB, PostgreSQL, Oracle, MS SQL ✅ JSP, JSP, jQuery, JavaScript, Angular ✅ Redis, EH ✅ Elasticsearch ✅ RabbitMQ, IBM MQ, Apache Kafka, Solace ✅ Spring Security ✅ Maven, Gradle ✅ WebSocket ✅ Jenkins ✅ GraphQL ✅ Test Containers ✅ CI/CD ✅ Open AI API ✅ Open shift containers 𝐊𝐞𝐲 𝐐𝐮𝐚𝐥𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: ⭐ Expert understanding of Java and Python technologies ⭐ Understand the needs of companies of any scale ⭐ Development of software, systems, and web apps ⭐ High-performance, maintainable, and reusable code ⭐ 9+ years of experience ⭐ Self-starter, hard worker, organized, attentive to details, and a team player ⭐ Good communication skills 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀:🖥 Java EE, Java SE, Senior Developer, Consultant, Enterprise Java, Software Engineer, Backend Development, Enterprise Applications, Java Programming, Java Development, Software Consultant Java Architect, Enterprise Solutions, Full Stack Java, Senior Consultant, Java Expert, Java SE Developer, Java EE Developer, Senior Java Developer, Java Consultant, Software Development Java Technologies, Java Frameworks, Java EE Frameworks, Java SE Frameworks, Java SE Specialist, Java EE Specialist, Java Application Developer, Java Software Engineer, Java Development Specialist, Java Solutions Architect, Java Solution Consultant, Java System Analyst, Java Project Manager, Java Team Lead, Java Technical Lead, Java Design Patterns, Java Code Optimization, Java Performance Tuning, Java Integration, Java API Development, Java Microservices, Java Web Development, Java Application Design, Java Deployment, Java Testing, Java Documentation, Java Best Practices, Java Debugging, Java Troubleshooting, Java Code Review, Java Version Control, Java Security, Java Scalability, Java Reliability, Java Maintenance, Java Enhancement, Java Upgrades, Java Migration, Java Support