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I am a Senior Backend Developer with over 5 years of experience in designing and implementing scalable backend systems, secure APIs, and data-driven applications. I am skilled in Golang, Python, Node.js, Java, and modern databases like PostgreSQL, MongoDB, and Redis. I have a solid understanding of API security (OAuth/JWT), messaging queues (Kafka), and DevOps practices such as Docker, Git, and Agile methodologies. Throughout my career, I have successfully delivered enterprise solutions for banking, HR, and recruitment sectors. I am passionate about building efficient backend services, integrating APIs, and transforming complex data into actionable insights. Currently, I also provide corporate training focused on programming and system development for major banking clients, ensuring practical, real-world applications and measurable skill improvements.…I am a Senior Backend Developer with over 5 years of experience in designing and implementing scalable backend systems, secure APIs, and data-driven applications. I am skilled in Golang, Python, Node.js, Java, and modern databases like PostgreSQL, MongoDB, and Redis. I have a solid understanding of API security (OAuth/JWT), messaging queues (Kafka), and DevOps practices such as Docker, Git, and Agile methodologies. Throughout my career, I have successfully delivered enterprise solutions for banking, HR, and recruitment sectors. I am passionate about building efficient backend services, integrating APIs, and transforming complex data into actionable insights. Currently, I also provide corporate training focused on programming and system development for major banking clients, ensuring practical, real-world applications and measurable skill improvements.

Jution Candra Kirana

Back-End Developer, Project Manager, Online Trainer, +1

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I am a Senior Backend Developer with over 5 years of experience in designing and implementing scalable backend systems, secure APIs, and data-driven applications. I am skilled in Golang, Python, Node.js, Java, and modern databases like PostgreSQL, MongoDB, and Redis. I have a solid understanding of API security (OAuth/JWT), messaging queues (Kafka), and DevOps practices such as Docker, Git, and Agile methodologies. Throughout my career, I have successfully delivered enterprise solutions for banking, HR, and recruitment sectors. I am passionate about building efficient backend services, integrating APIs, and transforming complex data into actionable insights. Currently, I also provide corporate training focused on programming and system development for major banking clients, ensuring practical, real-world applications and measurable skill improvements.…I am a Senior Backend Developer with over 5 years of experience in designing and implementing scalable backend systems, secure APIs, and data-driven applications. I am skilled in Golang, Python, Node.js, Java, and modern databases like PostgreSQL, MongoDB, and Redis. I have a solid understanding of API security (OAuth/JWT), messaging queues (Kafka), and DevOps practices such as Docker, Git, and Agile methodologies. Throughout my career, I have successfully delivered enterprise solutions for banking, HR, and recruitment sectors. I am passionate about building efficient backend services, integrating APIs, and transforming complex data into actionable insights. Currently, I also provide corporate training focused on programming and system development for major banking clients, ensuring practical, real-world applications and measurable skill improvements.

Available to hire

I am a Senior Backend Developer with over 5 years of experience in designing and implementing scalable backend systems, secure APIs, and data-driven applications. I am skilled in Golang, Python, Node.js, Java, and modern databases like PostgreSQL, MongoDB, and Redis. I have a solid understanding of API security (OAuth/JWT), messaging queues (Kafka), and DevOps practices such as Docker, Git, and Agile methodologies.

Throughout my career, I have successfully delivered enterprise solutions for banking, HR, and recruitment sectors. I am passionate about building efficient backend services, integrating APIs, and transforming complex data into actionable insights. Currently, I also provide corporate training focused on programming and system development for major banking clients, ensuring practical, real-world applications and measurable skill improvements.

Skills

Experience Level

Expert

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Intermediate

Work Experience

Senior Trainer & Software Engineer at PTE Enigma Cipta Humanika

September 1, 2024 - Present

Provide corporate training for major banking clients including Bank Danamon and other financial institutions. Lead training delivery, curriculum customization, and project-based learning in programming and system development. Delivered multiple corporate training programs ensuring high participant satisfaction and measurable skill improvement. Developed tailored training materials focused on practical, real-world applications. Managed full-cycle software projects for corporate and public sector clients using Agile methodology.

Software Developer at PTE Enigma Cipta Humanika

May 1, 2025 - Present

Integrated Moodle LMS API using Go to build backend services for student activity reporting. Designed API endpoints and data pipelines transforming LMS logs into structured analytics. Delivered a real-time reporting system for tracking student engagement and progress.

Software Developer at PT Panca Mitra Multiperdana

August 31, 2024 - August 29, 2025

Developed backend components for HRIS platform modules including parameter management, employee salaries, and attendance tracking. Built and optimized backend services using NestJS and PostgreSQL for scalability and performance. Integrated secure APIs to support HR workflows and data exchange. Improved HR process efficiency through automated data management tools.

Project Manager at Psychological Test App for Pizza Hut

May 31, 2024 - August 29, 2025

Oversaw full project lifecycle using Agile methodology. Coordinated between stakeholders and technical teams to align requirements. Delivered secure, scalable testing modules integrated with PostgreSQL and Spring Boot backend.

Freelance Data Visualization Developer

September 1, 2024 - Present

Delivered a custom data visualization project for a corporate client, transforming raw datasets into clear actionable insights using Google Looker Studio. Designed and implemented interactive dashboards tailored to client requirements. Processed and cleaned datasets ensuring data accuracy and clarity. Enhanced client decision-making through real-time visual analytics and KPI tracking.