Zainur Roziqin

Software Engineer

Hey! I’m Zainur
I build mobile & web apps.

Experienced in Flutter, Kotlin, PHP, and Laravel. Passionate about crafting dependable, user-friendly applications.

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Zainur Roziqin

About

Situbondo, East Java • English (Intermediate) • Bahasa Indonesia (Native)

Motivated Software Engineer with ~3 years of experience building Android & iOS apps using Flutter and Kotlin, integrating RESTful APIs, and improving app performance. I care deeply about clean UX and robust engineering.

📧 zainur7jan2002@gmail.com 📱 0838-9166-7303

Experience

Mobile Developer (Contract) — PT Aplikanusa Lintasarta

07/2024 – 07/2025
  • Built responsive UIs from designs using Flutter & Kotlin.
  • Integrated RESTful APIs for seamless client–server functionality.
  • Implemented Google Maps features for location-based UX.
  • Created an AI-integrated chatbot supporting text & voice queries.

Software Engineer (Intern) — PT Mangli Djaya Raya

08/2023 – 01/2024
  • Gathered requirements and delivered tailored features to improve UX & performance.
  • Built a supply chain system using VB.NET, Laravel & Flutter.
  • Developed a POS app with Bluetooth thermal printer for receipts.

Mobile Developer (Contract) — PT Datanode Naralogi Siberkarya

08/2023 – 03/2024
  • Delivered pixel-accurate UIs with Flutter & Kotlin.
  • Integrated RESTful APIs and Google Maps features.

Mobile Developer (Freelance) — PT Basic Teknologi

01/2023 – 03/2023
  • Implemented UI from design and integrated back-end via REST API.

Selected Projects

More upon request
YukBelajar

YukBelajar

Online learning platform using video streaming to connect learners with instructors. Yuk Belajar is an online course platform that enables anyone to learn various skills, anytime and anywhere.

Tryout.id

Tryout.id

T Tryout.id is an online tryout platform for exam preparation at all educational levels.

BUSF

Barokah Utama Smart Farm (BUSF)

Poultry productivity calculator for Barokah Utama Farm (Bondowoso).

Dompet Makanan

Dompet Makanan

Recommends places to eat in Jember using image recognition from camera.

E-Presensi

E-Presensi

Online attendance with face photo & geolocation; includes meeting, overtime, reimbursement requests.

Aplikasi Catat Meter

Aplikasi Catat Meter

Utility meter reading app for field officers visiting customer homes.

Skota Superapps

Skota Superapps

Superapp with PPOB, event ticketing, and marketplace features.

LABahasa Chatbot

LABahasa Chatbot

AI-powered bot that accepts text and voice queries.

BRC PoS

BRC PoS

Cigar retail PoS with Bluetooth thermal receipt printing.

AquaDigi

AquaDigi

Water management app with real-time data monitoring.

FindHouse

FindHouse

House search app with real-time data monitoring.

PDAMGo

PDAMGo

Water management app with real-time data monitoring.

sivali

Sivali

Talent management for job seekers.

Skills

Primary stack & tools

Flutter (Advanced) Dart (Advanced) Kotlin (Advanced) PHP (Intermediate) Laravel (Intermediate) UI/UX (Basic)

Education & Certificates

Politeknik Negeri Jember — Informatics Engineering (Bachelor’s)

08/2020 – 09/2024

Certificates

  • Web Developer — BNSP
  • Bangkit Certificates — Bangkit Academy (Google, Tokopedia, Gojek, Traveloka)
  • Menjadi Android Developer Expert — Dicoding

Let’s build something great

Open to full-time roles and freelance projects.

Email Me Call/WhatsApp