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I'm a Senior Full-Stack Engineer with 8 years of experience building and operating production web applications end-to-end. I have a strong backend foundation with API design, paired with hands-on frontend delivery. I focus on maintainable architecture, performance, and reliable user-facing systems. I lead and mentor teams, drive collaboration, and design scalable systems.…

Melvin Luthvianes

Full Stack Developer, Back-End Developer, Front-End Developer, +1

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I'm a Senior Full-Stack Engineer with 8 years of experience building and operating production web applications end-to-end. I have a strong backend foundation with API design, paired with hands-on frontend delivery. I focus on maintainable architecture, performance, and reliable user-facing systems. I lead and mentor teams, drive collaboration, and design scalable systems.…

Available to hire

I’m a Senior Full-Stack Engineer with 8 years of experience building and operating production web applications end-to-end. I have a strong backend foundation with API design, paired with hands-on frontend delivery. I focus on maintainable architecture, performance, and reliable user-facing systems. I lead and mentor teams, drive collaboration, and design scalable systems.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Senior Full Stack Developer at GEEK GARDEN

October 1, 2023 - May 31, 2025

Led end-to-end development of production full-stack platforms, including financial systems, internal tools, and customer-facing applications. Designed and implemented backend APIs and data models, delivering responsive frontend integrations aligned with product needs. Improved release reliability and team efficiency through CI/CD automation and code reviews. Mentored junior developers and supported a collaborative, quality-focused engineering culture.

Full Stack Developer at Delos

March 1, 2021 - May 31, 2023

Improved product growth and performance through SEO optimization, A/B testing, and conversion rate improvements, achieving ~40% growth in organic traffic and increased conversions. Integrated external APIs and third-party services (payment gateways, product catalogs) across health care, skin care, and child care platforms to enhance functionality and user experience. Contributed to AI-assisted product features such as smart search and recommendations via Python-based services, and improved system observability using Prometheus and Grafana.

Full Stack Developer at Simple Digital Agency

October 1, 2019 - February 28, 2021

Collaborated within Agile/Scrum teams to deliver features under tight timelines, improving delivery efficiency and cross-team coordination. Built and maintained scalable, SEO-optimized web applications with clean, well-documented code to support long-term reliability and ease of iteration. Integrated AI-assisted features such as intelligent search and recommendations via Python-based services, and improved system observability using Prometheus and Grafana.