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Hi there, I’m Christian Rosandhy, a senior backend engineer with about 10 years of proven expertise in developing and maintaining scalable systems. I am highly proficient in Golang and Laravel, with a strong track record of building robust APIs, microservices, and enterprise-grade applications. I enjoy translating business requirements into clean, efficient code, designing scalable architecture, and optimizing performance.…Hi there, I’m Christian Rosandhy, a senior backend engineer with about 10 years of proven expertise in developing and maintaining scalable systems. I am highly proficient in Golang and Laravel, with a strong track record of building robust APIs, microservices, and enterprise-grade applications. I enjoy translating business requirements into clean, efficient code, designing scalable architecture, and optimizing performance.

Christian Rosandhy

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

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Hi there, I’m Christian Rosandhy, a senior backend engineer with about 10 years of proven expertise in developing and maintaining scalable systems. I am highly proficient in Golang and Laravel, with a strong track record of building robust APIs, microservices, and enterprise-grade applications. I enjoy translating business requirements into clean, efficient code, designing scalable architecture, and optimizing performance.…Hi there, I’m Christian Rosandhy, a senior backend engineer with about 10 years of proven expertise in developing and maintaining scalable systems. I am highly proficient in Golang and Laravel, with a strong track record of building robust APIs, microservices, and enterprise-grade applications. I enjoy translating business requirements into clean, efficient code, designing scalable architecture, and optimizing performance.

Available to hire

Hi there, I’m Christian Rosandhy, a senior backend engineer with about 10 years of proven expertise in developing and maintaining scalable systems. I am highly proficient in Golang and Laravel, with a strong track record of building robust APIs, microservices, and enterprise-grade applications. I enjoy translating business requirements into clean, efficient code, designing scalable architecture, and optimizing performance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Language

Indonesian

Fluent

English

Advanced

Work Experience

Senior Backend Engineer at POS Malaysia Berhad

June 1, 2024 - November 5, 2025

Develop serverless API backend in microservice with AWS Lambda. Develop and integrate API backend microservices in EKS environment. Migrate and redesign modernized solutions for obsolete projects, achieving significant time savings and cost reductions. Review and mentor backend team to ensure project delivery.

Senior Golang Developer at Monstercode

June 1, 2024 - June 1, 2024

Collaborate with frontend to design and build software applications. Develop API backend microservices in Kubernetes environment. Improve application performance by more than 5x by fixing performance issues. Lead, review, and mentor backend team to help project delivery.

Full Stack Developer at Jakarta Eye Center

January 1, 2022 - November 5, 2025

Develop backend service to handle appointment requests. Revamp frontend styling to create dynamic web apps. Develop API for mobile apps using Laravel and Golang. Maintain, monitor, and do adjustments based on needs.

Software Developer at PT Integr a Mitra Sejati

January 1, 2022 - January 1, 2022

Collaborate with project managers to develop software projects. Develop backend sub-system in microservice architecture and ensure all services run smoothly. Develop user interface and user experience improvements for better software usability.

Backend Engineer at PT Maxsolusindo Java

December 1, 2020 - December 1, 2020

Develop CMS backend page to handle shown components in frontend website. Implement design provided and ensure all website functionality runs well. Bug fixes and maintenance for the website.

IT Staff & Team Leader at PT Citra Warna Jaya Abadi

September 1, 2017 - September 1, 2017

Started as IT staff handling hardware and software; created a promotional poster, simple applications to streamline company workflows; mentored and guided staff to ensure proper task completion; led IT development team delivering high-quality results.