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Karan  K.

Karan K.

Java Developer | Camunda BPM | Spring Boot | Microservices Expert

Hello! I am an accomplished Java Developer with over five years of experience specializing in Business Process Management and Camunda development. My expertise encompasses Java Spring Boot, Microservices architecture, and RESTful API development, empowering me to build robust, scalable applications that propel business success.. 🚀 Core Skills: ✅ Java (Core Java, Multithreading, Collections) ✅ Spring Framework (Spring Boot, Spring MVC) ✅ Microservices (Design and Implementation) ✅ Camunda BPM (Business Process Management) ✅ RESTful APIs (Design and Integration) 📊 Database & ORM: ✅ MySQL /PostgreSQL (Database Design, Queries, Optimization) ✅ Hibernate / JPA 💻 Front-end & Tools: ✅ React ,Html & CSS ✅ JavaScript & jQuery ✅ Git (Version Control) ✅ Apache Maven (Build Management) ✅ JUnit & Mockito (Unit Testing and Mocking) Professional Services: 🌟 **Custom Java Applications** I build high-performance backend systems using Java, Spring Boot, and Spring MVC that are scalable and reliable to meet your business goals. 🌟 **RESTful API Development** Ensure smooth communication between your front-end and backend with secure, well-documented APIs that are easy to integrate. 🌟 **Database & ORM Integration** Efficiently manage your data using MySQL/ PostgreSQL and Hibernate, ensuring data is stored and retrieved optimally to support your application needs. 🌟 **Camunda Workflow Automation** Streamline your business processes by implementing end-to-end workflows and DMN-based decision tables, allowing for seamless process automation and efficiency gains. 🌟 **Unit Testing & QA** Write comprehensive unit tests with JUnit and Mockito, ensuring your application runs bug-free and delivers a smooth user experience. Why Choose Me? 🌟 Passion for Excellence: Driven by a desire to continuously improve, I thrive on challenging projects that push me to deliver my best work. ⚡ Efficient and Scalable Solutions: I create scalable applications tailored to your specific business needs, ensuring long-term success. ⚡Proven Expertise: My expertise in Camunda and workflow automation helps businesses optimize and automate their internal processes, saving both time and resources. ⚡ Reliable and High-Quality Delivery: I pride myself on writing clean, efficient, and maintainable code, adhering to the best coding practices. 🗣 Responsive and Communicative: I prioritize timely responses and clear communication with clients, ensuring a respectful and productive collaboration. 👍 Client Satisfaction: I value client feedback and strive to exceed their expectations, building positive and mutually rewarding relationships. Let’s connect and create something great! ------------------------------------------------------------------------------------------------------------------ 🔑𝐊𝐄𝐘𝐖𝐎𝐑𝐃: java , java core , java Spring Boot , microservices , JPA ,hibernate ,MySQL , Spring MVC , Camunda BPM ,Camunda DMN , core java , REST APIS, Java Developer ,Camunda developer, JavaScript, jQuery ,SQL ,Database, GIT ,AGILE , Scrum ,JIRA ,PostgreSQL

🇮🇳Noida, India$31/hr100% JSSSince Feb 2024

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#350,221 / 412k
🇮🇳Country#38,862 / 45.9k
Revenue, last 30 days
$0
Total earnings
$1.7k

Billed in all: $1.8k

World#350,221 / 412k
🇮🇳Country#38,862 / 45.9k
Per project
$553
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
3

Across 7 contracts

43% fixed57% hourly
World#304,140 / 412k
🇮🇳Country#37,108 / 45.9k

Earnings, last 30 days

$1.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,760$1,780$1,800$1,820Oct 8Oct 23Nov 7

Skills