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I’m Zulfikar Ulya Zen (often known as Zen), a software engineer born in Bantul, Yogyakarta. I’m passionate about building products, solving problems, and continuously improving my skills across the full-stack development lifecycle. I focus on delivering reliable, clean-code solutions by implementing UI/UX designs, integrating APIs, optimizing performance, and collaborating across teams to ship web applications. I enjoy working with modern JavaScript/TypeScript frameworks and backend services to create seamless user experiences.…I’m Zulfikar Ulya Zen (often known as Zen), a software engineer born in Bantul, Yogyakarta. I’m passionate about building products, solving problems, and continuously improving my skills across the full-stack development lifecycle. I focus on delivering reliable, clean-code solutions by implementing UI/UX designs, integrating APIs, optimizing performance, and collaborating across teams to ship web applications. I enjoy working with modern JavaScript/TypeScript frameworks and backend services to create seamless user experiences.

Zulfikar Ulya Zen

Software Engineer, Full Stack Developer, Front-End Developer, +2

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I’m Zulfikar Ulya Zen (often known as Zen), a software engineer born in Bantul, Yogyakarta. I’m passionate about building products, solving problems, and continuously improving my skills across the full-stack development lifecycle. I focus on delivering reliable, clean-code solutions by implementing UI/UX designs, integrating APIs, optimizing performance, and collaborating across teams to ship web applications. I enjoy working with modern JavaScript/TypeScript frameworks and backend services to create seamless user experiences.…I’m Zulfikar Ulya Zen (often known as Zen), a software engineer born in Bantul, Yogyakarta. I’m passionate about building products, solving problems, and continuously improving my skills across the full-stack development lifecycle. I focus on delivering reliable, clean-code solutions by implementing UI/UX designs, integrating APIs, optimizing performance, and collaborating across teams to ship web applications. I enjoy working with modern JavaScript/TypeScript frameworks and backend services to create seamless user experiences.

Available to hire

I’m Zulfikar Ulya Zen (often known as Zen), a software engineer born in Bantul, Yogyakarta. I’m passionate about building products, solving problems, and continuously improving my skills across the full-stack development lifecycle.

I focus on delivering reliable, clean-code solutions by implementing UI/UX designs, integrating APIs, optimizing performance, and collaborating across teams to ship web applications. I enjoy working with modern JavaScript/TypeScript frameworks and backend services to create seamless user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Intermediate

Work Experience

Intermediate Fullstack Engineer at Privy.ID

October 1, 2024 - Present

Collaborated across multiple teams to build and enhance web applications. Implemented responsive and accessible UI based on UI/UX designs, and integrated backend APIs for seamless data flow and user interaction. Worked on setting up a dashboard for Privy’s client using Nuxt 3, Tailwind, TypeScript, and Golang; contributed to Privy’s core services with Golang using gRPC and PubSub; and performed load testing and optimization on Privy services.

Mentor at Eduwork

March 1, 2024 - December 1, 2024

Taught a Fullstack Web Development bootcamp covering Vue 3 and Laravel, supporting students through practical learning and project-based guidance.

Frontend Engineer at Privy.ID

December 1, 2022 - October 1, 2024

Joined multiple teams to develop various web applications. As a frontend engineer, implemented designs from UI/UX and integrated APIs from backend engineers using Nuxt 3, Tailwind, and TypeScript. Delivered features including the Privy.ID landing page, monitoring dashboard for Privy’s client, liveness detection web app, dynamic forms, and profile configuration interfaces.

Fullstack Engineer at Widya Robotics

June 1, 2022 - December 1, 2022

Developed web applications end-to-end across frontend and backend. Built a fullstack Gas Detector system using Vue.js 3, Bootstrap, Nest.js, and PostgreSQL, and handled backend development for MyNitro using Nest.js and PostgreSQL.

Frontend Engineer at Widya Robotics

October 1, 2021 - May 1, 2022

Collaborated across teams as a frontend engineer to implement UI/UX designs and integrate backend APIs. Worked on a frontend UAV LiDAR 3D processor using Nuxt.js 2, Electron.js, and Vuetify, and developed a frontend smart warehouse app using Vue.js 2.

Freelance Web Developer at Freelance

January 1, 2020 - Present

Delivered web applications based on client needs, working across typical frontend/backend development tasks for freelance projects. (More details: https://ulyazen.com)