Hire the Best Apache Camel Developers in Pune, IN

Hands-on Senior Java Full-Stack Engineer with 10+ years of experience building, enhancing, and supporting production applications using Java, Spring Boot, REST APIs, PostgreSQL, React/TypeScript, AWS, and Kafka. I help product teams work effectively with existing codebases—developing new features, APIs and microservices, improving database performance, integrating third-party services, fixing production issues, and delivering clean, tested, maintainable code. CORE CAPABILITIES • Java / Spring Boot backend development • REST APIs, microservices, JPA/Hibernate, PostgreSQL and Oracle • React / TypeScript full-stack development • AWS cloud integrations, Docker and CI/CD • Kafka and asynchronous event processing • Spring Security, JWT, RBAC and API security • JUnit, Mockito, Testcontainers and integration testing • SQL/query optimization, performance tuning and production debugging • AI/LLM integration using Spring AI, OpenAI, RAG and pgvector Recent work includes enterprise VAT/compliance microservices, US healthcare and pharmacy-benefit applications, B2B service platforms, and a production Java/Spring AI assistant. I also use AI-assisted engineering tools such as Claude Code, ChatGPT and Codex to accelerate coding, debugging, test creation, refactoring and documentation. AI-generated changes are manually reviewed, tested and validated before they become part of the production codebase. I’m comfortable joining an existing application, understanding the code and architecture quickly, and contributing hands-on without proposing unnecessary rewrites. I can support new feature development, backend modernization, API integrations, bug fixing, performance optimization, testing, deployment and ongoing production support. Available for ongoing development and long-term remote contract engagements.

I'm a Full-Stack Java Developer with over 8+ years of industry experience. I excel in all aspects of Java application development, from design and development to deployment. I have a proven track record of building robust and Scalable applications across diverse domains. My Expertise Full-Stack Development: Java: Core Java, multithreading, OOP, Spring, Hibernate, Struts, J2EE. Frameworks & Libraries: Spring, Hibernate, JavaFX, Apache Struts. Microservices Architecture: Spring Cloud, Netflix OSS, service discovery, load balancing, tolerance mechanisms. Web Development: JSP, Servlets, RESTful APIs, Angular, React, HTML, CSS, JavaScript. Databases: MySQL, PostgreSQL, MongoDB, Redis. Testing & Debugging: JUnit, Mockito. I also use GitHub Copilot and Claude Code to deliver the best solutions. ✔ 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 Java Solution Architect: Designing scalable solutions with Java, Spring, Hibernate, and microservices. DevOps: Cloud setup, infrastructure management, CI/CD. Proficient in AWS (Lambda, EC2, S3, Redshift, SageMaker, Cognito) and GCP (VMs, Google cloud storage). Domain Experience: Insurance, finance, healthcare, e-learning, e-commerce, travel, real estate, logistics, supply chain, social networking, and education. CRM and ERP systems.

I'm Vishwa, a results-driven software engineer with 5+ years of experience building scalable backend systems, automating workflows, and migrating enterprise applications to the cloud. I specialize in Java, Spring Boot, AWS, and SQL, and I thrive on solving complex problems with clean, efficient code. 💡 What I Do Best: • Backend Development: Architecting robust REST APIs and microservices using Java, Spring Boot, Maven, and JPA. • Cloud Engineering: Migrating legacy systems to AWS, implementing CI/CD pipelines with CDK, and securing applications with Vault. • Automation & Testing: Saving hundreds of manual hours with Selenium-based automation and ensuring reliability with JUnit & Mockito. • Performance Optimization: Upgrading systems (Java 11 → 17, Spring Boot 2 → 3) for better speed, security, and scalability. • UI Integration: Building responsive frontends with React.js and integrating seamlessly with backend services. 🏆 Highlights: • Automated credentialing workflows saving 200+ hours of manual effort. • Migrated and modernized enterprise apps for Mastercard, Barclays, and Principal Global Services. • Winner of Star of the Quarter and Best Mentee awards for outstanding contributions. • Certified in AWS Development, Java Programming, and SQL. 🚀 Why Work With Me: Even though I’m new to freelancing, that gives you a unique advantage—this project means everything to me. I’ll work harder than anyone else to deliver exceptional results because earning a 5-star rating is my top priority. You’ll get my full focus, energy, and commitment to quality, reliability, and clear communication. Whether you're launching a new product, optimizing legacy systems, or scaling to the cloud, I bring hands-on experience, proactive collaboration, and a passion for clean architecture. Let’s build something reliable, secure, and future-proof.

I've been writing Java backends for 10 years, REST APIs, microservices, Kafka pipelines, and Spring Boot on AWS. That's the foundation. What's changed recently is how I work. Over the last year, I've started pairing that backend experience with AI tooling, specifically Claude (Anthropic) and Kiro CLI, to build faster and catch architectural problems earlier. I call it vibe coding: using AI as a thinking partner, not a shortcut. The output is still production-grade, just delivered faster. What I actually built: - Scalable REST and event-driven APIs with Spring Boot + JPA - Microservices with API gateway, service discovery, and service mesh - Async messaging with Kafka and RabbitMQ - AWS deployments with Docker, Kubernetes, and CI/CD pipelines - MCP server integrations and RAG-based AI features for applications The AI tooling side is real work, not a bullet point. I've built MCP servers, set up RAG pipelines connecting LLMs to structured data, and helped clients add AI capabilities to existing Java/Spring apps without rebuilding from scratch. I write clean code, document as I go, and communicate without disappearing for days. If your project needs solid Java backend work, or you're exploring adding AI features to an existing system, I'm worth talking to.

✪★★★★★★★★★★★★★★★★★✪ TOP RATED FREELANCER ✪★★★★★★★★★★★★★★★★✪ I am SUNIL GULABANI. I am software developer working since 2011 and have wide experience in Java/AWS/NodeJS/Python ecosystem. Also I am "AWS Certified Cloud Practitioner". I have authored book with PACKT Publishing, an UK based Publishing company and Apress Publication (Spring Group), New York based publishing company: ▶ AWS Bootcamp ▶ Practical Amazon EC2, SQS, Kinesis and S3 ▶ Amazon S3 Essentials ▶ Developing Restful Web Services using Jersey 2.0 Have worked in different domains - E-Procurement, Telecom, Agricultural and also worked on service based company. ▶Technology Stack: AWS, Java, Python, NodeJS ▶Frameworks: Spring, Struts, Hibernate, Play 2.0, Akka, NodeJS Express ▶Web Services: RESTful/SOAP ▶AWS Stack: EC2, Lambda, API Gateway, S3, RDS, SQS, KINESIS, SNS, IAM, Redshift, Quicksight, DynamoDB, CloudWatch, Cloud Formation, ElastiCache, Elastic Beanstalk, Cloud Front, Kinesis Firehose, Step Functions, VPC, Subnets, Amazon Certificate Manager (ACM), KMS, Secrets Manager ▶Caching Server: Redis, Memcache ▶Searching Server: Apache Solr (NoSQL) ▶ UI: HTML, GWT, SmartGWT, JQuery, AngularJS ▶ Utlities / 3rd Party APIs: JAXB, Openfire Chat Server, Yodlee API, Infodirect API, CrunchBase, Airtable, Knack, DiffBot (CrawlBot) ▶ Web Scraping/Scraper: United States Patent and Trademark Office (USPTO), Trademark, Europa EU/European Union Intellectual Property Office (EUIPO) I am happy to deliver you a world-class quality work and full support until you will be satisfied.