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I am a Full-Stack Software Engineer with over 3 years of experience in building scalable, high-performance, and reliable applications. I specialize in the full development lifecycle with strong expertise in both front-end technologies like React.js and Next.js, and backend systems including Node.js, NestJS, Python, and Go. I thrive in cross-functional collaboration and agile delivery settings, consistently delivering measurable impact in fast-paced environments. My passion lies in system design, scalable architecture, cloud deployment, and application optimization. I am committed to continuous learning and adept at problem-solving, with a proven track record of delivering business-critical solutions that enhance user experience and operational efficiency.…I am a Full-Stack Software Engineer with over 3 years of experience in building scalable, high-performance, and reliable applications. I specialize in the full development lifecycle with strong expertise in both front-end technologies like React.js and Next.js, and backend systems including Node.js, NestJS, Python, and Go. I thrive in cross-functional collaboration and agile delivery settings, consistently delivering measurable impact in fast-paced environments. My passion lies in system design, scalable architecture, cloud deployment, and application optimization. I am committed to continuous learning and adept at problem-solving, with a proven track record of delivering business-critical solutions that enhance user experience and operational efficiency.

Richard Rinaldy

Full Stack Developer, Developer, Game Developer, +5

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I am a Full-Stack Software Engineer with over 3 years of experience in building scalable, high-performance, and reliable applications. I specialize in the full development lifecycle with strong expertise in both front-end technologies like React.js and Next.js, and backend systems including Node.js, NestJS, Python, and Go. I thrive in cross-functional collaboration and agile delivery settings, consistently delivering measurable impact in fast-paced environments. My passion lies in system design, scalable architecture, cloud deployment, and application optimization. I am committed to continuous learning and adept at problem-solving, with a proven track record of delivering business-critical solutions that enhance user experience and operational efficiency.…I am a Full-Stack Software Engineer with over 3 years of experience in building scalable, high-performance, and reliable applications. I specialize in the full development lifecycle with strong expertise in both front-end technologies like React.js and Next.js, and backend systems including Node.js, NestJS, Python, and Go. I thrive in cross-functional collaboration and agile delivery settings, consistently delivering measurable impact in fast-paced environments. My passion lies in system design, scalable architecture, cloud deployment, and application optimization. I am committed to continuous learning and adept at problem-solving, with a proven track record of delivering business-critical solutions that enhance user experience and operational efficiency.

Available to hire

I am a Full-Stack Software Engineer with over 3 years of experience in building scalable, high-performance, and reliable applications. I specialize in the full development lifecycle with strong expertise in both front-end technologies like React.js and Next.js, and backend systems including Node.js, NestJS, Python, and Go. I thrive in cross-functional collaboration and agile delivery settings, consistently delivering measurable impact in fast-paced environments.

My passion lies in system design, scalable architecture, cloud deployment, and application optimization. I am committed to continuous learning and adept at problem-solving, with a proven track record of delivering business-critical solutions that enhance user experience and operational efficiency.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Full Stack Engineer at Shopee

July 1, 2022 - Present

Developed a comprehensive SEO strategy that improved organic search rankings, driving significant traffic growth and enhancing brand visibility. Reduced development time by one to two days by integrating a proxy system in two months, significantly accelerating project timelines and resource allocation. Implemented a code formatter across all projects to ensure high standards and consistency in code quality, resulting in reduced code review time and potential defects. Refactored existing applications to comply with Financial Services Authority (OJK) policies. Delivered a robust and stable service that handled approximately 14,000 transactions daily to ensure continuity of business flow.

Game Engineer • Full-time at Shopee

July 1, 2022 - Present

Developed a new game event called "Treasure Quest" which achieved the highest revenue across all company business lines in Q3 2023.

Credit Policy and Portfolio Management at UOB (United Overseas Bank)

February 28, 2021 - August 1, 2025

Successfully optimized the code which resulted in a significant reduction of processing time when querying big data.

Full-Stack Engineer at Shopee

July 1, 2022 - Present

Led the end-to-end software development lifecycle for multiple projects using React, Next.js, TypeScript, UmiJS, NestJS, Tailwind CSS, Ant Design, HTML5, CSS3, JavaScript, and Node.js. Accelerated release cycles by 15%, implemented standardized code formatting and CI/CD automation to reduce deployment issues, and engineered a transaction system handling ~14,000 daily operations with high availability and fault tolerance. Improved SEO score from 45 to 92, boosting organic traffic by 35% in 3 months. Enhanced application performance through scalable architecture, PostgreSQL optimization, and Elasticsearch integration. Delivered a high-revenue “Treasure Quest” game event using Cocos Creator achieving top business-line performance. Refactored core modules to ensure compliance with Financial Services Authority (OJK) regulations, avoiding service disruptions for thousands of users.

Engineer at United Overseas Bank (UOB)

February 1, 2021 - September 1, 2025

Optimized big data query performance significantly reducing execution time and enhancing reporting workflows using SAS. Supported backend engineering and system design for high-volume credit policy analytics.