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Full Stack Developer with over 5 years of hands-on experience building scalable, high-performance web applications from concept to deployment. Specializing in modern JavaScript technologies, I excel at creating responsive frontends with React.js and Next.js, and robust backends with Node.js and Express.js. I deliver end-to-end solutions, including RESTful APIs, database integration, and optimized user experiences that drive business results.…Full Stack Developer with over 5 years of hands-on experience building scalable, high-performance web applications from concept to deployment. Specializing in modern JavaScript technologies, I excel at creating responsive frontends with React.js and Next.js, and robust backends with Node.js and Express.js. I deliver end-to-end solutions, including RESTful APIs, database integration, and optimized user experiences that drive business results.

Lee Obby

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

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Full Stack Developer with over 5 years of hands-on experience building scalable, high-performance web applications from concept to deployment. Specializing in modern JavaScript technologies, I excel at creating responsive frontends with React.js and Next.js, and robust backends with Node.js and Express.js. I deliver end-to-end solutions, including RESTful APIs, database integration, and optimized user experiences that drive business results.…Full Stack Developer with over 5 years of hands-on experience building scalable, high-performance web applications from concept to deployment. Specializing in modern JavaScript technologies, I excel at creating responsive frontends with React.js and Next.js, and robust backends with Node.js and Express.js. I deliver end-to-end solutions, including RESTful APIs, database integration, and optimized user experiences that drive business results.

Available to hire

Full Stack Developer with over 5 years of hands-on experience building scalable, high-performance web applications from concept to deployment. Specializing in modern JavaScript technologies, I excel at creating responsive frontends with React.js and Next.js, and robust backends with Node.js and Express.js.
I deliver end-to-end solutions, including RESTful APIs, database integration, and optimized user experiences that drive business results.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Software Engineer at PT Harvestindo Global Persada

January 1, 2021 - June 1, 2025

Collaborated as a Front-End Engineer on the development of inadmin.io, a SAAS service website. Developed a web-based application that enhanced project cost estimation and decision-making processes, leading to a 15% reduction in project overruns. Integrated jurnal.id API for real-time finance data tracking and invoice creation, improving financial transparency and reducing manual data entry by 20%. Contributed to developing an e-commerce platform with an NFT-inspired model, resulting in a successful pilot launch and positive user feedback. Created the mobile version of the e-commerce application, focusing on responsive design and user experience, which increased mobile engagement by 25%.

Programmer at Sekolah Tinggi Ilmu Ekonomi Indonesia

December 1, 2018 - October 1, 2020

Acted as the primary point of contact for IT and technical queries, resolving issues efficiently and improving user satisfaction by 30%. Administered and optimized the database, including performance monitoring and tuning, improving query response times by 10%. Configured and managed backup and restore procedures for data security. Redefined Database SQL Query for STIESIA Library, utilizing MySQL and SQL Server. Successfully handled massive datasets, solving 10,000+ student records simultaneously. Monitored, maintained, and enhanced website functionality post-launch. Developed a web-based academic system using JavaScript, PHP, jQuery, and MySQL, which streamlined administrative tasks for over 50 staff members.