Nitesh K.

I am Nitesh, Having Bachelor degree in Computer Science and Oracle Certified Java Professional. Recently i started working as independent consultant, before that i worked for top IT company like Accenture, KPMG, Amdocs & Oracle. More than 13 years of experience in Software development and specialised in Backend development and Designing/Architecting solutions for enterprise. I am very strong in developing Micro-services/Event driven & Cloud native backend using Spring Boot, Quarkus, AxonIQ & Google app engine framework. I worked as back-end engineer for many project so good in collaborating, leading front-end/mobile developer for integrating with API. Also worked on TCP/UDP, Java NIO socket, Websocket programming heavily so well aware of reading and writing data from socket client, concurrency and multi-threading. I worked for EV charge process monitoring application and integrated with eRoaming platforms like Hubject so strong knowledge in EV domain with Event driven programming using Spring Boot, AxonIQ framework and AWS MQTT. Worked on integrating OpenAI, Gemini, Anthropic & Deepseek API, Good experience in LangChain4j. Also worked on AI agents like OpenHands & Jule. Also worked on developing API for Video, Image analysis, Audio Transcription from video and many other AI features. Good in Agile methodology, working with remote teams, Scrum call, Sprint planning & DevOps practices. Use Docker, configure CI/CD pipelines for Github/Gitlab, AWS ECS, ECR and able to configure Kubernetes cluster. Also able integrate the metrics and logging using Prometheus, Grafana, Loki & AWS cloudwatch for any java project. I am also very good in desigining and developing Event driven systems and data integration across various application. I am solace certified solutions consultant and worked on various Messaging & event broker like - Solace, Apache Kafka, Rabbit MQ, ActiveMQ, AxonIQ, AWS SQS & MQTT. Good in migrating legacy system to microservices, OpenAI API integration, full-text search using Apache Lucene and Elastic Search. Worked on 3rd party integration like Facebook API, QuickBooks, PayPal, Visa, Stripe, Hubspot CRM, Weclapp ERP, Zoho CRM, SAP, Salesforce and many more third-party system. Excellent in cloud platform services like Google app engine, Google Cloud Function, gRPC, AWS Lambda, API Gateway, S3, EC2, ECS, ECR, RDS, MQTT, Cloudwatch, MSK, DynamoDB, Azure & Heroku . Key Skills: Java, Kotlin, J2EE, Spring MVC, Spring Boot, Spring Data, Quarkus, Hibernate/JPA, Web Services(SOAP,REST), Event Driven programming, AxonIQ, Rabbit MQ, Java Swing, JavaFx, TCP/UDP socket programming, Java NIO, Scala Play Framework, JUnit/Mockito, XML, Maven, Ant. Intermediate skills in GoLang, Scala, Python, C++, Salesforce Apex, SAP HANA DB, Google Big Query , full-text search using elastic search. Database- Oracle, MySQL/MariaDB, PostgreSQL, H2, Derby, Microsoft SQL Server, MongoDB, DynamoDB, Neo4J(GraphDB) These skills are not limited, i am able to learn any tech-stack and deliver result quickly. Thanks,