About Me

The story behind the code — my journey, passions, and what drives me as a developer.

Arief Daffa Abdullah

Arief Daffa Abdullah

Web Developer

Bekasi, Jawa Barat, Indonesia

9+ Years Exp.
28+ Technologies

Bachelor's Degree

Brawijaya University

2018 – 2022

My Story

Web Developer specializing in building captivating and user-friendly web experiences. My primary focus is translating design concepts into seamless user interfaces. Graduated from Brawijaya University with a Bachelor's degree in Informatics (Computer Science) and currently living in Bekasi, Jawa Barat.

During my college years, I actively participated in various communities that played a crucial role in refining my skills. As a proud member of the Basic Computing Community (BCC), affiliated with esteemed organizations like GoTo and Gojek, I had the privilege of expanding my knowledge base.

While my passion primarily lies in web Frontend Engineering, I also enjoy delving into other programming realms, including Backend Engineering, Android Engineering, and even dipping my toes into the realm of DevOps. This diverse exploration fuels my continuous growth as a well-rounded developer.

Apart from programming, I have a deep love for reading manga and webtoon! If you share an interest in manga and webtoon, feel free to reach out to me. 😂

Career

Experience

Frontend Developer

CODE.ID

Dec 2025 — Present3 mo · Jakarta, Indonesia · Hybrid

Working as a contract Frontend Developer at CODE.ID.

Frontend Web Developer

PT FAN INTEGRASI TEKNOLOGI

Aug 2023 — Dec 20252 yr 4 mo · Bekasi, West Java, Indonesia · On-site

Collaborated with the other team members to transform client visions into dynamic features. Implemented a new feature using ReactJS while maintaining existing app functionality. Refactor existing code to enhance performance, removing potential bugs and improving overall system stability.

React JSTypeScript

Member of Frontend Department

BCC Fakultas Ilmu Komputer Universitas Brawijaya

Mar 2021 — Aug 20232 yr 5 mo · Malang, East Java, Indonesia

Member of the Frontend Department at BCC (Basic Computing Community), Faculty of Computer Science, Brawijaya University.

Software Engineer - Web Platform Intern

PT Tokopedia

May 2022 — Dec 20227 mo · Indonesia · Hybrid

Contributed as one of the Web Platform Engineer team that manages Search component in Tokopedia's web app. Performed a debugging process to help detect and remove existing or potential errors in Tokopedia's web app. Refactor, Test, and increase app performance in Tokopedia's Search component to further improve customers experience while using the app.

Frontend Engineer Path - Generasi Gigih 2.0 By YABB & GoTo

Yayasan Anak Bangsa Bisa

Feb 2022 — Aug 20226 mo · Indonesia

Participated in the Frontend Engineer Path of the Generasi Gigih 2.0 program by Yayasan Anak Bangsa Bisa and GoTo.

Lead Frontend Developer

KawanBantu

Jan 2022 — Apr 20223 mo · Jakarta, Indonesia

Led a Frontend Developer team responsible for maintaining and improving the app. Introduce new technologies or tools that can help to improve team performance and output. Created a workflow for the Frontend Developer team to minimize room for errors and increase overall development efficiency.

Frontend Developer

KawanBantu

Sep 2021 — Jan 20224 mo · Indonesia

Implementing design created by UI/UX team into a usable app that can accommodate 5000 users daily. Work with the API created by the Backend Developer to implement it in the app.

Staff of Developer Department

POROS Organization of Open Source

Mar 2020 — Jan 20221 yr 10 mo · Indonesia

Staff member of the Developer Department at POROS Organization of Open Source.

Staff of Information and Communication Center Bureau

EM UB OFFICIAL

Feb 2020 — Feb 20211 yr · Malang, East Java, Indonesia

Staff of the Information and Communication Center Bureau at the Executive Board of Brawijaya University.

Expertise

Technical Skills

The complete toolkit I use to build modern software.

🎨

Frontend

8 skills
ReactNext.jsTypeScriptJavaScriptTailwindCSSSCSSHTML/CSSFramer Motion
⚙️

Backend

8 skills
Node.jsExpressLaravelElysia.jsGoMySQLREST APIsWebSocket
💡

Tools & DevOps

6 skills
GitDockerGitHub ActionsVercelLinuxCI/CD
💡

Other

6 skills
Agile/ScrumResponsive DesignSEOPerformance OptimizationMDXAstro