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I am a Software Engineer with 5 years of experience in full-stack and backend development. I am proficient in Java Spring Boot, JavaScript, ReactJS, Go, and Solidity. I have a passion for cutting-edge technology and enjoy building robust and scalable applications. Throughout my career, I have worked at several prominent companies including DurianPay, Shopee, Segari, and Blibli, where I contributed to high-volume transaction systems, payment integrations, and full-stack applications. I am eager to leverage my skills to drive innovation and deliver high-quality software solutions.…I am a Software Engineer with 5 years of experience in full-stack and backend development. I am proficient in Java Spring Boot, JavaScript, ReactJS, Go, and Solidity. I have a passion for cutting-edge technology and enjoy building robust and scalable applications. Throughout my career, I have worked at several prominent companies including DurianPay, Shopee, Segari, and Blibli, where I contributed to high-volume transaction systems, payment integrations, and full-stack applications. I am eager to leverage my skills to drive innovation and deliver high-quality software solutions.

Kunta Rizki Purnama

Back-End Developer, Full Stack Developer, Developer, +2

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I am a Software Engineer with 5 years of experience in full-stack and backend development. I am proficient in Java Spring Boot, JavaScript, ReactJS, Go, and Solidity. I have a passion for cutting-edge technology and enjoy building robust and scalable applications. Throughout my career, I have worked at several prominent companies including DurianPay, Shopee, Segari, and Blibli, where I contributed to high-volume transaction systems, payment integrations, and full-stack applications. I am eager to leverage my skills to drive innovation and deliver high-quality software solutions.…I am a Software Engineer with 5 years of experience in full-stack and backend development. I am proficient in Java Spring Boot, JavaScript, ReactJS, Go, and Solidity. I have a passion for cutting-edge technology and enjoy building robust and scalable applications. Throughout my career, I have worked at several prominent companies including DurianPay, Shopee, Segari, and Blibli, where I contributed to high-volume transaction systems, payment integrations, and full-stack applications. I am eager to leverage my skills to drive innovation and deliver high-quality software solutions.

Available to hire

I am a Software Engineer with 5 years of experience in full-stack and backend development. I am proficient in Java Spring Boot, JavaScript, ReactJS, Go, and Solidity. I have a passion for cutting-edge technology and enjoy building robust and scalable applications.

Throughout my career, I have worked at several prominent companies including DurianPay, Shopee, Segari, and Blibli, where I contributed to high-volume transaction systems, payment integrations, and full-stack applications. I am eager to leverage my skills to drive innovation and deliver high-quality software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer (Back-End) at DurianPay

June 1, 2025 - August 7, 2025

Built and maintained disbursement systems for merchant balance management with Golang. Designed APIs for high-volume transaction processing and microservice architectures. Developed payment integration and reconciliation for merchants, handling fallback and retry mechanisms to ensure reliability.

Software Engineer (Back-End) at Shopee

January 1, 2025 - August 7, 2025

Developed backend systems for financial services using Golang. Integrated third-party services and optimized performance through efficient APIs. Ensured reliability and scalability via best practices and documentation.

Software Engineer (Full-Stack) at Segari

August 1, 2024 - August 7, 2025

Built applications using Java Spring Boot, ReactJS, Flutter with Redis and PostgreSQL. Developed the end-to-end Segari monolith application, including website, mobile app, and backend. Designed scalable databases and deployed back-office systems. Improved operational efficiency by implementing automated systems.

Software Engineer (Back-End) at Blibli

October 1, 2021 - August 7, 2025

Built financial microservices using Spring Boot, Kafka, Redis, SQL, and NoSQL. Integrated payment systems and implemented Paylater features. Ensured availability, scalability, and reliability through testing and architectural design. Developed reliable internal financial tools.